Celularity (CELU) 10-Q5 Dec 242024 Q3 Quarterly reportFinancial data

Company Profile

Document And Entity Information

Document And Entity Information - shares	9 Months Ended
Document And Entity Information - shares	Sep. 30, 2024	Dec. 02, 2024
Document Information [Line Items]
Entity Registrant Name	Celularity Inc.
Document Type	10-Q
Current Fiscal Year End Date	--12-31
Entity Common Stock, Shares Outstanding		22,484,239
Amendment Flag	false
Entity Central Index Key	0001752828
Entity Current Reporting Status	Yes
Entity Filer Category	Non-accelerated Filer
Document Period End Date	Sep. 30, 2024
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q3
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Shell Company	false
Entity Ex Transition Period	false
Document Quarterly Report	true
Document Transition Report	false
Entity File Number	001-38914
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	83-1702591
Entity Address, Address Line One	170 Park Ave
Entity Address, City or Town	Florham Park
Entity Address, State or Province	NJ
Entity Address, Postal Zip Code	07932
City Area Code	(908)
Local Phone Number	768-2170
Entity Interactive Data Current	Yes
Class A Common Stock
Document Information [Line Items]
Title of 12(b) Security	Class A Common Stock, par value $0.0001 per share
Trading Symbol	CELU
Security Exchange Name	NASDAQ
Warrants
Document Information [Line Items]
Title of 12(b) Security	Warrants, each exercisable for one share of Class A Common Stock at an exercise price of $115 per share
Trading Symbol	CELUW
Security Exchange Name	NASDAQ

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 133	$ 227
Accounts receivable, net of allowance of $6,059 and $5,837 as of September 30, 2024 and December 31, 2023, respectively	8,770	10,046
Notes receivable	0	2,072
Inventory	3,963	5,753
Prepaid expenses and other current assets	1,636	1,695
Total current assets	14,502	19,793
Property and equipment, net	63,208	67,828
Goodwill	7,347	7,347
Intangible assets, net	9,624	11,001
Right-of-use assets - operating leases	10,865	10,990
Restricted cash	10,163	9,936
Inventory, net of current portion	12,844	16,657
Other long-term assets	287	337
Total assets	128,840	143,889
Current liabilities:
Accounts payable	15,400	14,144
Accrued expenses and other current liabilities	14,466	7,580
Accrued R&D software	0	3,500
Short-term debt - unaffiliated (includes debt measured at fair value of $3,695 at September 30, 2024 and $17,223 at December 31, 2023, respectively)	3,695	19,331
Short-term debt - related parties	38,915	19,909
Deferred revenue	3,693	2,834
Total current liabilities	76,169	67,298
Deferred revenue, net of current portion	2,639	3,186
Acquisition-related contingent consideration	1,606	1,606
Noncurrent lease liabilities - operating	26,451	26,177
Warrant liabilities	4,403	4,359
Deferred income tax liabilities	9	9
Other liabilities	283	294
Total liabilities	111,560	102,929
Commitments and contingencies (Note 9)
Stockholders’ equity
Preferred stock, $0.0001 par value, 10,000,000 shares authorized, none issued and outstanding at September 30, 2024 and December 31, 2023
Common Stock, $0.0001 par value, 730,000,000 shares authorized, 21,984,614 and 19,378,192 issued and outstanding as of September 30, 2024 and December 31, 2023, respectively	2	2
Additional paid-in capital	903,670	882,749
Accumulated other comprehensive loss	(2)
Accumulated deficit	(886,390)	(841,791)
Total stockholders’ equity	17,280	40,960
Total liabilitiesl and stockholders' equity	$ 128,840	$ 143,889

Condensed Consolidated Balanc_2

Condensed Consolidated Balance Sheets (Parentheticals) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Statement Of Financial Position [Abstract]
Accounts receivable, net of allowance	$ 6,059	$ 5,837
Short-term debt, fair value	$ 3,695	$ 17,223
Preferred stock par value (in Dollars per share)	$ 0.0001	$ 0.0001
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares outstanding	0	0
Preferred stock, shares issued	0	0
Common stock, par value (in Dollars per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized	730,000,000	730,000,000
Common stock, shares issued	21,984,614	19,378,192
Common stock, shares outstanding	21,984,614	19,378,192

Condensed Consolidated Statemen

Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Net revenues
Total net revenues	$ 9,296	$ 3,786	$ 36,088	$ 10,659
Cost of revenues (excluding amortization of acquired intangible assets)
Cost of revenues	3,883	3,602	7,646	6,407
Research and development	3,915	5,182	13,558	30,737
Software cease-use costs	0	243	0	24,161
Selling, general and administrative	12,650	10,748	42,585	37,508
Change in fair value of contingent consideration liability	0	0	0	(104,339)
Goodwill impairment	0	82,714	0	112,347
IPR&D impairment	0	0	0	107,800
Amortization of acquired intangible assets	375	553	1,377	1,640
Total operating expenses	20,823	103,042	65,166	216,261
Loss from operations	(11,527)	(99,256)	(29,078)	(205,602)
Other income (expense):
Interest income	77	23	254	205
Interest expense	(1,752)	(971)	(4,452)	(2,352)
Change in fair value of warrant liabilities	714	5,187	(1,156)	6,788
Change in fair value of debt	(708)	2,003	(694)	(354)
Loss on debt extinguishment	0	0	(3,908)	0
Other expense, net	(2,902)	(862)	(5,565)	(4,527)
Total other income (expense)	(4,571)	5,380	(15,521)	(240)
Loss before income taxes	(16,098)	(93,876)	(44,599)	(205,842)
Income tax expense (benefit)	0	0	0	0
Net loss	(16,098)	(93,876)	(44,599)	(205,842)
Change in fair value of debt due to change in credit risk, net of tax	(2)	0	(2)	2,541
Other comprehensive (loss) income	(2)	0	(2)	2,541
Comprehensive loss	$ (16,100)	$ (93,876)	$ (44,601)	$ (203,301)
Net loss per share - basic	$ (0.73)	$ (4.98)	$ (2.05)	$ (11.86)
Net loss per share - diluted	$ (0.73)	$ (4.98)	$ (2.05)	$ (11.86)
Weighted average shares outstanding - basic	21,976,339	18,831,713	21,756,498	17,353,605
Weighted average shares outstanding - diluted	21,976,339	18,831,713	21,756,498	17,353,605
Product Sales, net
Net revenues
Total net revenues	$ 3,393	$ 1,684	$ 26,199	$ 3,633
Cost of revenues (excluding amortization of acquired intangible assets)
Cost of revenues	547	557	2,888	1,486
Services
Net revenues
Total net revenues	1,292	1,427	3,857	4,062
Cost of revenues (excluding amortization of acquired intangible assets)
Cost of revenues	238	398	952	1,355
License, Royalty and Other
Net revenues
Total net revenues	4,611	675	6,032	2,964
Cost of revenues (excluding amortization of acquired intangible assets)
Cost of revenues	$ 3,098	$ 2,647	$ 3,806	$ 3,566

Condensed Consolidated Statem_2

Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	Pulthera LLC	Private Investment in Public Equity Financing	Registered Direct Offering	RWI and C.V. Starr Loan	Common Stock	Common Stock Pulthera LLC	Common Stock Private Investment in Public Equity Financing	Common Stock Registered Direct Offering	Additional Paid-in Capital	Additional Paid-in Capital Pulthera LLC	Additional Paid-in Capital Private Investment in Public Equity Financing	Additional Paid-in Capital Registered Direct Offering	Additional Paid-in Capital RWI and C.V. Starr Loan	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)
Balance at Dec. 31, 2022	$ 198,901					$ 1				$ 844,387					$ (645,496)	$ 9
Balance (in Shares) at Dec. 31, 2022						14,892,129
Exercise of stock options	300									300
Exercise of stock options (in Shares)						107,100
Common stock issued pursuant to short-term debt conversion	3,358					$ 0				3,510						(152)
Common stock issued pursuant to short-term debt conversion, in shares						365,612
Issuance of common stock (in Shares)						13,296	169,492	938,183
Issuance of common stock	136	$ 1,000	$ 8,931					$ 0		136	$ 1,000	$ 8,931
Vesting of restricted stock units, in shares						25,339
Tax withholding on vesting of restricted stock units, in shares						(8,110)
Tax withholding on vesting of restricted stock units	(53)									(53)
Issuance of warrants	274									274
Change in fair value of debt due to change in credit risk, net of tax	2,810															2,810
Stock-based compensation expense	3,988									3,988
Net loss	(64,017)														(64,017)
Balance at Mar. 31, 2023	155,628					$ 1				862,473					(709,513)	2,667
Balance (in Shares) at Mar. 31, 2023						16,503,041
Balance at Dec. 31, 2022	198,901					$ 1				844,387					(645,496)	9
Balance (in Shares) at Dec. 31, 2022						14,892,129
Fair value of warrant modification for professional services	403
Net loss	(205,842)
Balance at Sep. 30, 2023	30,247					$ 2				879,188					(851,338)	2,395
Balance (in Shares) at Sep. 30, 2023						19,365,913
Balance at Mar. 31, 2023	155,628					$ 1				862,473					(709,513)	2,667
Balance (in Shares) at Mar. 31, 2023						16,503,041
Exercise of stock options	4			$ 1,226					$ 1	4			$ 1,225
Exercise of stock options (in Shares)						1,537
Common stock issued pursuant to short-term debt conversion	272									282						(10)
Common stock issued pursuant to short-term debt conversion, in shares						38,085
Issuance of common stock (in Shares)								581,395	923,077
Issuance of common stock			3,750									3,750
Vesting of restricted stock units, in shares						39,178
Tax withholding on vesting of restricted stock units, in shares						(4,589)
Tax withholding on vesting of restricted stock units	(33)									(33)
Issuance of warrants					$ 2,016									$ 2,016
Change in fair value of debt due to change in credit risk, net of tax	(269)															(269)
Stock-based compensation expense	3,856									3,856
Net loss	(47,949)														(47,949)
Balance at Jun. 30, 2023	118,501					$ 2				873,573					(757,462)	2,388
Balance (in Shares) at Jun. 30, 2023						18,081,724
Exercise of stock options				$ 96									$ 96
Common stock issued pursuant to short-term debt conversion	814									807						7
Common stock issued pursuant to short-term debt conversion, in shares						155,785
Common stock issued pursuant to short-term debt maturity extension	712									712
Common stock issued pursuant to short-term debt maturity extension, in shares						270,731
Issuance of common stock (in Shares)									857,143
Vesting of restricted stock units, in shares						805
Tax withholding on vesting of restricted stock units, in shares						(275)
Tax withholding on vesting of restricted stock units	(1)									(1)
Fair value of warrant modification for professional services	403									403
Stock-based compensation expense	3,598									3,598
Net loss	(93,876)														(93,876)
Balance at Sep. 30, 2023	30,247					$ 2				879,188					(851,338)	2,395
Balance (in Shares) at Sep. 30, 2023						19,365,913
Balance at Dec. 31, 2023	40,960					$ 2				882,749					(841,791)
Balance (in Shares) at Dec. 31, 2023						19,378,192
Issuance of common stock to Yorkville for debt extension and SEPA commitment fee	317									317
Issuance of common stock to Yorkville for debt extension and SEPA commitment fee, in shares						116,964
Issuance and modification of warrants to RWI and C.V. Starr					3,322									3,322
Issuance of common stock (in Shares)								2,141,098
Issuance of common stock			$ 6,000									$ 6,000
Vesting of restricted stock units, in shares						233,361
Tax withholding on vesting of restricted stock units, in shares						(80,672)
Tax withholding on vesting of restricted stock units	(357)									(357)
Issuance of common stock to Palantir as consideration for settlement agreement	50									50
Issuance of common stock to Palantir as consideration for settlement agreement, in shares						20,000
Retirement of shares in connection with reverse stock split, in shares						(191)
Stock-based compensation expense	2,966									2,966
Net loss	(22,013)														(22,013)
Balance at Mar. 31, 2024	31,245					$ 2				895,047					(863,804)
Balance (in Shares) at Mar. 31, 2024						21,808,752
Balance at Dec. 31, 2023	40,960					$ 2				882,749					(841,791)
Balance (in Shares) at Dec. 31, 2023						19,378,192
Net loss	(44,599)
Balance at Sep. 30, 2024	17,280					$ 2				903,670					(886,390)	(2)
Balance (in Shares) at Sep. 30, 2024						21,984,614
Balance at Mar. 31, 2024	31,245					$ 2				895,047					(863,804)
Balance (in Shares) at Mar. 31, 2024						21,808,752
Issuance and modification of warrants to RWI and C.V. Starr					$ (61)									$ (61)
Vesting of restricted stock units, in shares						87,180
Tax withholding on vesting of restricted stock units, in shares						(2,655)
Issuance of common stock to Palantir as consideration for settlement agreement	125									125
Issuance of common stock to Palantir as consideration for settlement agreement, in shares						40,584
Stock-based compensation expense	2,990									2,990
Net loss	(6,488)														(6,488)
Balance at Jun. 30, 2024	27,811					$ 2				898,101					(870,292)
Balance (in Shares) at Jun. 30, 2024						21,933,861
Vesting of restricted stock units, in shares						75,472
Tax withholding on vesting of restricted stock units, in shares						(24,719)
Tax withholding on vesting of restricted stock units	(73)									(73)
Change in fair value of debt due to change in credit risk, net of tax	(2)															(2)
Reclassification of warrants from liability classified to equity classified	2,970									2,970
Stock-based compensation expense	2,672									2,672
Net loss	(16,098)														(16,098)
Balance at Sep. 30, 2024	$ 17,280					$ 2				$ 903,670					$ (886,390)	$ (2)
Balance (in Shares) at Sep. 30, 2024						21,984,614

Condensed Consolidated Statem_3

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Cash flow from operating activities:
Net loss	$ (44,599)	$ (205,842)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	6,046	7,028
Non cash lease expense	125	(62)
Provision for credit losses	222	456
Provision for inventory obsolescence	(50)
Change in fair value of warrant liabilities	1,156	(6,788)
Goodwill impairment	0	112,347
IPR&D impairment		107,800
Stock-based compensation expense	8,628	11,442
Change in fair value of contingent consideration		(104,339)
Acquired in-process research and development		3,000
Issuance of common stock for stem-cells to be used in research and development		1,000
Issuance of common stock to Palantir as consideration for settlement agreement	175
Issuance of common stock to Yorkville for debt extension and SEPA commitment fee	317	712
Discounts arising from RWI loan arrangement - related party		2,151
Fair value of warrant modification for professional services		403
Change in fair value of contingent stock consideration		(159)
Loss on extinguishment of debt	3,908	0
Change in fair value of debt	694	354
Non cash interest expense	3,217
Other, net	(285)	2,012
Changes in assets and liabilities:
Accounts receivable	1,054	(118)
Inventory	5,653	(1,605)
Prepaid expenses and other assets	109	2,179
Accounts payable	1,312	6,754
Accrued expenses and other liabilities	7,237	1,533
Accrued R&D software	(3,500)	24,161
Lease liabilities - operating	274	172
Deferred revenue	312	1,065
Net cash used in operating activities	(7,995)	(34,344)
Cash flow from investing activities:
Capital expenditures	(105)	(468)
Proceeds from Sanuwave convertible note receivable	2,175
Purchase of acquired in-process research and development		(3,000)
Net cash provided by (used in) investing activities	2,070	(3,468)
Cash flow from financing activities:
Proceeds from warrants and short-term debt - related parties	15,000	18,369
Proceeds from registered direct offering		9,000
Proceeds from the exercise of stock options		304
Repayments of short-term debt - unaffiliated	(17,374)	(16,811)
Proceeds from issuance of short-term debt - unaffiliated	2,993	2,000
Payment of SEPA commitment fee	(25)
Repayments of short-term debt - related parties	(106)
Proceeds from PIPE financing	6,000	12,750
Proceeds from the sale of common stock in ATM offering		136
Payments of PIPE and other issuance costs		(1,553)
Tax withholding on vesting of restricted stock units	(430)	(87)
Net cash provided by financing activities	6,058	24,108
Net increase (decrease) in cash, cash equivalents and restricted cash	133	(13,704)
Cash, cash equivalents and restricted cash at beginning of period	10,163	28,802
Cash, cash equivalents and restricted cash at end of period	10,296	15,098
Supplemental disclosure of cash flow information:
Cash paid for interest	144	1,073
Supplemental non-cash investing and financing activities:
Property and equipment included in accounts payable and accrued expenses	(56)	(752)
Modification of C.V. Starr warrants in connection with forbearance	51
Reduction of right-of-use assets and associated lease liabilities - operating due to lease modification		(2,083)
Issuance of RWI warrants in connection with forbearance	1,162
Issuance of warrants on senior secured bridge loan		2,002
Reclassification of warrants from liability classified to equity classified	$ 2,970
PIPE related costs included in accrued expenses		(69)
Common stock issued for short-term debt conversion		4,599
Interest accrued on senior secured loans within long-term debt - related parties		$ (1,229)

Pay vs Performance Disclosure

Pay vs Performance Disclosure - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
Pay vs Performance Disclosure - USD ($) $ in Thousands	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Pay vs Performance Disclosure
Net Income (Loss)	$ (16,098)	$ (93,876)	$ (44,599)	$ (205,842)

Insider Trading Arrangements

Insider Trading Arrangements	3 Months Ended
Insider Trading Arrangements	Sep. 30, 2024
Trading Arrangements, by Individual
Rule 10b5-1 Arrangement Adopted	false
Non-Rule 10b5-1 Arrangement Adopted	false
Rule 10b5-1 Arrangement Terminated	false
Non-Rule 10b5-1 Arrangement Terminated	false

Nature of Business

Nature of Business	9 Months Ended
Nature of Business	Sep. 30, 2024
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Nature of Business	1. Nature of Business Celularity Inc., ("Celularity” or the "Company”), formerly known as GX Acquisition Corp. ("GX”), was a blank check company incorporated in Delaware on August 24, 2018. The Company was formed for the purpose of effectuating a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or other similar business combination with one or more businesses. On July 16, 2021 (the "Closing Date”), the Company consummated the previously announced merger pursuant to the Merger Agreement and Plan of Reorganization, dated January 8, 2021 (the "Merger Agreement”), by and among GX, Alpha First Merger Sub, Inc., a Delaware corporation and a direct, wholly owned subsidiary of GX ("First Merger Sub”), Celularity LLC (f/k/a Alpha Second Merger Sub LLC), a Delaware limited liability company and a direct, wholly owned subsidiary of GX ("Second Merger Sub”), and the entity formerly known as Celularity Inc., incorporated under the laws of the state of Delaware on August 29, 2016 ("Legacy Celularity”). Upon completion of the merger transaction, GX changed its name to Celularity Inc. At the special meeting held on February 22, 2024, the stockholders of Celularity approved an amendment to Celularity’s Second Amended and Restated Certificate of Incorporation, as amended, to effect a reverse stock split of Celularity’s Class A common stock, par value $ 0.0001 per share, at a ratio of 1-for-10 . Following the reverse stock split, each 10 shares of Celularity’s Class A Common Stock issued and outstanding immediately prior thereto were combined into one new share of Class A Common Stock. Unless specifically provided otherwise herein, all share and per share information has been adjusted to reflect the reverse stock split. Description of Business Celularity is a cell therapy and regenerative medicine company focused on addressing aging related diseases including cancer and degenerative diseases. Celularity is headquartered in Florham Park, NJ. Legacy Celularity acquired Anthrogenesis Corporation ("Anthrogenesis”) in August 2017 from Celgene Corporation ("Celgene”), a global biotechnology company that merged with Bristol Myers Squibb Company. Previously, Anthrogenesis operated as Celgene Cellular Therapeutics, Celgene’s cell therapy division. The Company is subject to risks and uncertainties common to early-stage companies in the biotechnology industry, including, but not limited to, development by competitors of new technological innovations, dependence on key personnel, protection of proprietary technology, compliance with governmental regulations and the ability to secure additional capital to fund operations. Drug candidates currently under development will require significant additional approval prior to commercialization, including extensive preclinical and clinical testing and regulatory approval. These efforts require significant amounts of additional capital, adequate personnel, and infrastructure and extensive compliance-reporting capabilities. Even if the Company’s drug development efforts are successful, it is uncertain when, if ever, the Company will realize significant revenue from cellular therapy product sales. Going Concern The Company has evaluated whether there are certain conditions and events, considered in the aggregate, that raise substantial doubt about the Company’s ability to continue as a going concern within one year after the date that the condensed consolidated financial statements are issued. As an emerging clinical-stage biotechnology company, Celularity is subject to certain inherent risks and uncertainties associated with the development of an enterprise. In this regard, since the Company’s inception, substantially all of management’s efforts have been devoted to making investments in research and development including basic scientific research into placentally-derived allogeneic cells, pre-clinical studies to support its current and future clinical programs in cellular therapeutics, and clinical development of its cell programs as well as facilities and selling, general and administrative expenses that support its core business operations (collectively, the "investments”), all at the expense of the Company’s short-term profitability. The Company has historically funded these investments through limited revenues generated from its biobanking and degenerative disease businesses and issuances of equity and debt securities to public and private investors (these issuances are collectively referred to as "outside capital”). Notwithstanding these efforts, management can provide no assurance that the Company’s research and development and commercialization efforts will be successfully completed, or that adequate protection of the Company’s intellectual property will be adequately maintained. Even if these efforts are successful, it is uncertain when, if ever, the Company will generate significant sales or operate in a profitable manner to sustain the Company’s operations without needing to continue to rely on outside capital. As of the date the accompanying condensed consolidated financial statements were issued, or the issuance date, management evaluated the significance of the following adverse conditions and events in considering its ability to continue as a going concern: • Since its inception, the Company has incurred significant operating losses and net cash used in operating activities. For the nine months ended September 30, 2024, the Company incurred an operating loss of $ 29,078 and net cash used in operating activities of $ 7,995 . As of September 30, 2024, the Company had an accumulated deficit of $ 886,390 . The Company expects to continue to incur significant operating losses and use net cash for operations for the foreseeable future. • The Company expects to incur substantial expenditures to fund its investments for the foreseeable future. In order to fund these investments, the Company will need to secure additional sources of outside capital. While the Company is actively seeking to secure additional outside capital (and has historically been able to successfully secure such capital), as of the issuance date, additional outside capital sufficient to fund operations for the next 12 months has not been secured or was deemed probable of being secured. In addition, management can provide no assurance that the Company will be able to secure additional outside capital in the future or on terms that are acceptable to the Company. Absent an ability to secure additional outside capital in the very near term, the Company will be unable to meet its obligations as they become due over the next 12 months beyond the issuance date. • As of the issuance date, the Company had approximately $ 46,050 of debt outstanding, all of which is currently due or due within one year of the issuance date. As disclosed in Note 7, a substantial portion of the Company’s outstanding debt is subject to forbearance agreements. In the event the terms of the forbearance agreements are not met and/or the outstanding borrowings are not repaid, the lenders may, at their discretion, exercise all of their rights and remedies under the loan agreements which may include, among other things, seizing the Company’s assets and/or forcing the Company into liquidation. • As a result of the Company’s failure to timely file its quarterly reports on Form 10-Q for the periods ended March 31, 2024 and June 30, 2024, it no longer complied with the continued listing requirements under the timely filing criteria outlined in Nasdaq Listing Rule 5250(c)(1). The Company had regained compliance with the Nasdaq listing requirements upon filing its Form 10-Q for the period ended June 30, 2024 on November 7, 2024. On November 21, 2024, Nasdaq provided formal notice to the Company that as a result of Company’s failure to timely file its quarterly report on Form 10-Q for the period ended September 30, 2024, the Company was not in compliance with the continued listing requirements under Nasdaq Listing Rule 5250(c)(1). The Company has 60 days to submit a plan to Nasdaq to regain compliance with the continued listing requirements. If Nasdaq accepts the Company's plan, it may grant an exception of up to 180 days from the filing's due date, or May 13, 2025, to regain compliance. There can be no assurance that Nasdaq will grant the Company an extension or that the Company will maintain compliance with the Nasdaq listing requirements. If the Company is unable to regain compliance, the Company’s securities will be delisted from the Nasdaq, which such delisting could have a materially adverse effect on the Company’s ability to continue as a going concern. • In the event the Company is unable to secure additional outside capital to fund the Company’s obligations when they become due over the next 12 months beyond the issuance date, which includes the funds needed to repay the Company’s outstanding debt, management will be required to seek other strategic alternatives, which may include, among others, a significant curtailment of the Company’s operations, a sale of certain of the Company’s assets, a sale of the entire Company to strategic or financial investors, and/or allowing the Company to become insolvent by filing for bankruptcy protection under the provisions of the U.S. Bankruptcy Code. These uncertainties raise substantial doubt about the Company’s ability to continue as a going concern. The accompanying condensed consolidated financial statements have been prepared on the basis that the Company will continue to operate as a going concern, which contemplates that the Company will be able to realize assets and settle liabilities and commitments in the normal course of business for the foreseeable future. Accordingly, the accompanying condensed consolidated financial statements do not include any adjustments that may result from the outcome of these uncertainties.

Summary of Significant Accounti

Summary of Significant Accounting Policies	9 Months Ended
Summary of Significant Accounting Policies	Sep. 30, 2024
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	2. Summary of Significant Accounting Policies Basis of Presentation The Company’s unaudited condensed consolidated financial statements are prepared in accordance with accounting principles generally accepted in the United States (“GAAP”). The unaudited condensed consolidated financial statements include the accounts of wholly owned subsidiaries, after elimination of intercompany accounts and transactions. The unaudited condensed consolidated financial information presented herein reflects all financial information that, in the opinion of management, is necessary for a fair statement of consolidated financial position, results of operations and cash flows for the periods presented. The Company’s condensed consolidated financial statements are prepared in accordance with the U.S. Securities and Exchange Commission’s ("SEC") rules for the presentation of interim financial statements, which permit certain disclosures to be condensed or omitted. These financial statements should be read in conjunction with the Company’s annual financial statements as of and for the year ended December 31, 2023 included in the Annual Report on Form 10-K filed with the SEC on July 30, 2024, (the “2023 Form 10-K”). In the opinion of management, the accompanying interim financial statements include all normal and recurring adjustments (which consist primarily of accruals, estimates and assumptions that impact the financial statements) considered necessary to present fairly the Company’s consolidated financial position as of September 30, 2024, and its consolidated results of operations and cash flows for the nine months ended September 30, 2024 and 2023. Operating results for the three and nine months ended September 30, 2024, are not necessarily indicative of the results that may be expected for the year ending December 31, 2024 . Use of Estimates The preparation of the Company’s condensed consolidated financial statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements, and the reported amounts of revenue and expenses during the reporting period. Significant estimates and assumptions reflected in these condensed consolidated financial statements include, but are not limited to, assumptions related to the Company’s goodwill and intangible asset impairment assessments, determination of incremental borrowing rates, accrual of research and development expenses, and the valuations of inventory, contingent consideration, short-term debt, stock options and stock warrants. The Company based its estimates on historical experience, known trends and other market-specific or other relevant factors that it believes to be reasonable under the circumstances. On an ongoing basis, management evaluates its estimates when there are changes in circumstances, facts and experience. Changes in estimates are recorded in the period in which they become known. Actual results could differ from those estimates. Fair Value Measurements Certain assets and liabilities of the Company are carried at fair value under GAAP. Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Valuation techniques used to measure fair value must maximize the use of observable inputs and minimize the use of unobservable inputs. Financial assets and liabilities carried at fair value are to be classified and disclosed in one of the following three levels of the fair value hierarchy, of which the first two are considered observable and the last is considered unobservable: Level 1 — Quoted prices in active markets for identical assets or liabilities. Level 2 — Observable inputs (other than Level 1 quoted prices), such as quoted prices in active markets for similar assets or liabilities, quoted prices in markets that are not active for identical or similar assets or liabilities, or other inputs that are observable or can be corroborated by observable market data. Level 3 — Unobservable inputs that are supported by little or no market activity that are significant to determining the fair value of the assets or liabilities, including pricing models, discounted cash flow methodologies and similar techniques. Comprehensive Income (Loss) Comprehensive income (loss) refers to revenues, expenses, gains and losses that under GAAP are included in comprehensive income (loss) but are excluded from net income (loss) as these amounts are recorded directly as an adjustment to accumulated other comprehensive income (loss). The Company’s only component of other comprehensive income (loss) is comprised of the portion of the total change in fair value of indebtedness accounted for under the fair value option that is attributable to changes in instrument-specific credit risk. During the nine months ended September 30, 2024 , the Company recorded instrument-specific credit risk loss of $ 2 . During the nine months ended September 30, 2023 , the Company recorded instrument-specific credit risk income of $ 2,541 and reclassified $ 155 from accumulated other comprehensive income to other expense, net on the condensed consolidated statements of operations and comprehensive loss upon short-term debt conversion. These amounts have been recorded as a separate component of stockholders’ equity. Income Taxes The Company accounts for income taxes using the asset and liability method, which requires the recognition of deferred tax assets and liabilities for the expected future tax consequences of events that have been recognized in the condensed consolidated financial statements or in the Company's tax returns. Deferred tax assets and liabilities are determined based on the difference between the financial statement and tax basis of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse. Changes in deferred tax assets and liabilities are recorded in the provision for income taxes. The Company assesses the likelihood that its deferred tax assets will be recovered from future taxable income and, to the extent it believes, based upon the weight of available evidence, that it is more likely than not that all or a portion of the deferred tax assets will not be realized, a valuation allowance is established through a charge to income tax expense. Potential for recovery of deferred tax assets is evaluated by estimating the future taxable profits expected and considering prudent and feasible tax planning strategies. No income tax expense was incurred during the nine months ended September 30, 2024 and 2023 . Net Income (Loss) per Share Basic net income (loss) per share of common stock is computed by dividing net income (loss) by the weighted-average number of shares of common stock outstanding during each period. Diluted net income (loss) per share of common stock includes the effect, if any, from the potential exercise or conversion of securities, such as redeemable convertible preferred stock, convertible debt, stock options, restricted stock units and warrants, which would result in the issuance of incremental shares of common stock. However, potential common shares are excluded if their effect is anti-dilutive. For diluted net loss per share when the Company has a net loss, the weighted-average number of shares of common stock is the same for basic net loss per share due to the fact that when a net loss exists, dilutive securities are not included in the calculation as the impact is anti-dilutive. All warrants are participating securities, as they participate on a one-for-one basis with Class A common stock in the distribution of dividends, if and when declared by the Board of Directors. For the purposes of computing earnings per share, the warrants are considered to participate with Class A common stock in earnings of the Company. Therefore, the Company computes earnings per share using the two-class method, an earnings allocation method that determines net income (loss) per share (when there are earnings) for common stock and participating securities. No income was allocated to the warrants for the nine months ended September 30, 2024 and 2023, as results of operations were a loss for both periods. The following potentially dilutive securities have been excluded from the computation of diluted weighted-average shares of Class A common stock outstanding, prior to the use of the two-class method, as they would be anti-dilutive: September 30, 2024 2023 Stock options 3,455,049 2,961,438 Restricted stock units 327,359 878,555 Warrants 10,905,901 7,070,627 Convertible debt 1,241,291 2,830,177 15,929,600 13,740,797 Segment Information Operating segments are defined as components of an enterprise about which separate discrete financial information is available for evaluation by the chief operating decision maker, or decision-making group, in deciding how to allocate resources in assessing performance. The Company manages its operations through an evaluation of three distinct businesses segments: Cell Therapy, Degenerative Disease and BioBanking. These segments are presented for the three and nine months ended September 30, 2024 and 2023 in Note 14. Allowance for Credit Losses With the adoption of ASU 2016-13 Financial Instruments — Credit Losses, as noted below, the Company recognizes credit losses based on forward-looking current expected credit losses. The Company makes estimates of expected credit losses based upon its assessment of various factors, including historical collection experience, the age of accounts receivable balances, credit quality of its customers, current economic conditions, reasonable and supportable forecasts of future economic conditions, and other factors that may affect its ability to collect from customers. Concentrations of Credit Risk and Significant Customers Financial instruments that potentially subject the Company to concentrations of credit risk consist principally of cash, cash equivalents and restricted cash, and accounts receivable. The Company generally maintains balances in various operating accounts at financial institutions that management believes to be of high credit quality, in amounts that may exceed federally insured limits. The Company has not experienced any losses related to its cash and cash equivalents or restricted cash and does not believe that it is subject to unusual credit risk beyond the normal credit risk associated with commercial banking relationships. The Company is subject to credit risk from trade accounts receivable related to both degenerative disease product sales and biobanking services. All trade accounts receivables are a result from product sales and services performed in the United States. As of September 30, 2024 , two of the Company's customers, each of which individually comprised at least 10 %, represented an aggregate 33 % of the Company's outstanding gross accounts receivable. As of December 31, 2023 , two of the Company's customers, each of which individually comprised at least 10 %, represented an aggregate 63 % of the Company's outstanding gross accounts receivable. During the nine months ended September 30, 2024 and 2023 , the Company had one customer that provided for 15 % and 21 % of revenue, respectively. The Company had no customers that individual comprised at least 10 % of revenue and one customer that provided for 15 % of revenue during the three months ended September 30, 2024 and 2023 , respectively. Emerging Growth Company Section 102(b)(1) of the Jumpstart Our Business Startups Act of 2012 (the "JOBS Act”) exempts emerging growth companies from being required to comply with new or revised financial accounting standards until private companies (that is, those that have not had a Securities Act registration statement declared effective or do not have a class of securities registered under the Securities Exchange Act of 1934, as amended) are required to comply with the new or revised financial accounting standards. The JOBS Act provides that an emerging growth company can elect to opt out of the extended transition period and comply with the requirements that apply to non-emerging growth companies but any such an election to opt out is irrevocable. The Company has elected not to opt out of such extended transition period, which expires December 31, 2026 unless the Company is otherwise disqualified. Accordingly, when a standard is issued or revised and it has different application dates for public or private companies, the Company, as an emerging growth company, can adopt the new or revised standard at the time private companies adopt the new or revised standard. This may make comparison of the Company’s condensed consolidated financial statements with another public company that is neither an emerging growth company nor an emerging growth company that has opted out of using the extended transition period difficult or impossible because of the potential differences in accounting standards used. Reclassifications Certain prior period amounts have been reclassified to conform with current year presentation. On the condensed consolidated balance sheets, short-term debt - Yorkville and other short-term debt were reclassified to short-term debt - unaffiliated, and short-term debt - related party and short-term debt - related parties - C.V. Starr and RWI were reclassified to short-term debt - related parties. See Note 7 for further information. Recently Adopted Accounting Pronouncements In June 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2016-13, Financial Instruments — Credit Losses (“ASU 2016-13”), which changes the accounting for recognizing impairments of financial assets. Under the new guidance, credit losses for certain types of financial instruments will be estimated based on expected losses. ASU 2016-13 also modifies the impairment models for available-for-sale debt securities and for purchased financial assets with credit deterioration since their origination. ASU 2016-13 is effective for annual periods beginning after December 15, 2022 (fiscal year 2023 for the Company), and interim periods within those periods, with early adoption permitted. The Company adopted ASU 2016-13 effective January 1, 2023 . The standard did no t have a material impact on the condensed consolidated financial statements. Recently Issued Accounting Pronouncements In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures ("ASU 2023-07"), which requires disclosure of incremental segment information on an annual and interim basis. This ASU is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024 on a retrospective basis. The Company is currently evaluating the effect of this pronouncement on its disclosures. In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures ("ASU 2023-09"), which expands the disclosures required for income taxes. This ASU is effective for fiscal years beginning after December 15, 2025, with early adoption permitted. The amendment should be applied on a prospective basis while retrospective application is permitted. The Company is currently evaluating the effect of this pronouncement on its disclosures. In November 2024, the FASB issued ASU 2024-03, Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses , which is intended to provide more detailed information about specified categories of expenses (purchases of inventory, employee compensation, depreciation and amortization) included in certain expense captions presented on the consolidated statement of operations. The guidance in this ASU is effective for fiscal years beginning after December 15, 2026, and interim periods within fiscal years beginning after December 15, 2027. Early adoption is permitted. The amendments may be applied either (1) prospectively to financial statements issued for periods after the effective date of this ASU or (2) retrospectively to all prior periods presented in the consolidated financial statements. The Company is currently evaluating the effect of this pronouncement on its condensed consolidated financial statements and footnote disclosures.

Fair Value of Financial Assets

Fair Value of Financial Assets and Liabilities	9 Months Ended
Fair Value of Financial Assets and Liabilities	Sep. 30, 2024
Fair Value Disclosures [Abstract]
Fair Value of Financial Assets and Liabilities	3. Fair Value of Financial Assets and Liabilities The following tables present information about the Company’s financial assets and liabilities measured at fair value on a recurring basis and indicate the level of the fair value hierarchy used to determine such fair values: Fair Value Measurements as of September 30, 2024 Level 1 Level 2 Level 3 Total Liabilities: Acquisition-related contingent consideration obligations $ — $ — $ 1,606 $ 1,606 Contingent stock consideration — — 27 27 Short-term debt - Yorkville convertible note — — 3,695 3,695 Warrant liability - July 2023 Registered Direct Warrants — — 1,748 1,748 Warrant liability - April 2023 Registered Direct Warrants — — 1,670 1,670 Warrant liability - May 2022 PIPE Warrants — — 809 809 Warrant liability - Sponsor Warrants — — 32 32 Warrant liability - Public Warrants 144 — — 144 $ 144 $ — $ 9,587 $ 9,731 Fair Value Measurements as of December 31, 2023 Level 1 Level 2 Level 3 Total Assets: Convertible note receivable $ — $ — $ 2,072 $ 2,072 $ — $ — $ 2,072 $ 2,072 Liabilities: Acquisition-related contingent consideration obligations $ — $ — $ 1,606 $ 1,606 Contingent stock consideration — — 27 27 Short-term debt - Yorkville — — 17,223 17,223 Warrant liability - July 2023 Registered Direct Warrants — — 1,529 1,529 Warrant liability - April 2023 Registered Direct Warrants — — 1,487 1,487 Warrant liability - May 2022 PIPE Warrants — — 708 708 Warrant liability - Sponsor Warrants — — 60 60 Warrant liability - Public Warrants 575 — — 575 $ 575 $ — $ 22,640 $ 23,215 During the nine months ended September 30, 2024 and 2023 , there were no transfers between Level 1, Level 2 and Level 3. The carrying values of other current liabilities approximate fair value in the accompanying condensed consolidated financial statements due to the short-term nature of those instruments. Valuation of Convertible Note Receivable The convertible note receivable was received in connection with the disposition of the UltraMIST/MIST business in 2020. At any time on or after January 1, 2021, at the sole discretion of the Company, amounts outstanding under the convertible note receivable (including accrued interest) may be converted into Sanuwave common stock at a defined rate. The convertible note receivable was to be paid on or before August 6, 2021. On December 18, 2023, the Company entered into a forbearance agreement with Sanuwave ("Sanuwave Forbearance Agreement"). Per the Sanuwave Forbearance Agreement, from the period from December 18, 2023 to the earliest of (i) February 28, 2024, (ii) the commencement of bankruptcy proceedings for Sanuwave pursuant to the U.S. Bankruptcy Code, (iii) the occurrence of an event of default other than payment default, or (iv) the failure of Sanuwave to comply with any term, condition or covenant set forth in the forbearance agreement, the Company agrees that it will not exercise any remedy available to it under the convertible note receivable, excluding the right to increase the interest rate. As collateral for payments owed to Palantir Technologies, Inc. ("Palantir"), the Company assigned to Palantir the Sanuwave convertible note receivable in the event of default (see Note 9). On May 10, 2024, the Company entered into a letter agreement with Sanuwave to extend the forbearance period from February 28, 2024 to June 3, 2024 . The letter agreement increased the total note payments to $ 2,175 . Upon executing the letter agreement, Sanuwave made an initial note payment of $ 100 and on June 3, 2024, made a second note payment of $ 2,075 , fully discharging all outstanding indebtedness under the note. The following table presents a reconciliation of the convertible note receivable measured on a recurring basis using Level 3 inputs for the nine months ended September 30, 2024: Balance as of Net Purchases, Fair value Balance as of September 30, 2024 Assets: Convertible note receivable $ 2,072 $ — $ ( 2,072 ) $ — $ — At December 31, 2023, the fair value of this note was based on a bond valuation which employs a credit default model. The Company utilized Level 3 inputs on a probability weighted model based on outcomes of a default, repayment and conversion of the note. The measurement is based upon unobservable inputs supported by little or no market activity based on the Company’s own assumptions. Significant inputs for the convertible note valuation model were as follows: December 31, Face value $ 4,000 Coupon rate 12 % - 17 % Stock price $ 0.23 Term (years) 0.51 - 2.45 Risk-free interest rate 5.47 % Volatility n/a Valuation of Contingent Consideration The fair value measurement of the contingent consideration obligations is determined using Level 3 inputs and is based on a probability-weighted income approach. The measurement is based upon unobservable inputs supported by little or no market activity based on the Company’s own assumptions. The following table presents a reconciliation of contingent consideration obligations measured on a recurring basis using Level 3 inputs for the nine months ended September 30, 2024: Balance as of Net Purchases, Fair value Balance as of Liabilities: Acquisition-related contingent consideration obligations $ 1,606 $ — $ — $ — $ 1,606 The fair value of the liability to make potential future milestone and earn-out payments was estimated by the Company at each reporting date based, in part, on the results of a third-party valuation using a discounted cash flow analysis based on various assumptions, including the probability of achieving specified events, discount rates, and the period of time until earn-out payments are payable and the conditions triggering the milestone payments are met. The actual settlement of contingent consideration could differ from current estimates based on the actual occurrence of these specified events. At each reporting date, the Company revalues the contingent consideration obligation to estimated fair value and records changes in fair value as income or expense in the Company’s condensed consolidated statements of operations and comprehensive loss. Changes in the fair value of the contingent consideration obligations may result from changes in discount periods and rates, changes in the timing and amount of revenue estimates and changes in probability assumptions with respect to the likelihood of achieving the various contingent consideration obligations. The change in the fair value of the contingent consideration obligations during the nine months ended September 30, 2024 was de minimus. The Company has classified all of the contingent consideration as a long-term liability in the condensed consolidated balance sheets as of September 30, 2024 and December 31, 2023. See Note 9 for more information on contingent consideration. Valuation of Contingent Stock Consideration The contingent stock consideration liability at September 30, 2024, is comprised of the fair value of potential future issuance of Class A common stock to CariCord participating shareholders pursuant to a settlement agreement signed during the year ended December 31, 2021. The fair value measurement of the contingent stock consideration obligation is determined using Level 3 inputs and is based on a probability weighted expected return methodology ("PWERM"). The measurement is largely based upon unobservable inputs supported by little or no market activity based on the Company’s own assumptions. The following table presents a reconciliation of the contingent stock consideration obligation measured on a recurring basis using Level 3 inputs for the nine months ended September 30, 2024: Balance as of Net Purchases, Fair value Balance as of Liabilities: Contingent stock consideration $ 27 $ — $ — $ — $ 27 The fair value of the liability to issue future shares of Class A common stock was estimated by the Company at each reporting date using a PWERM based on various inputs and assumptions, including the Company’s common share price, discount rates, and the probability of achieving specified future operational targets. The actual settlement of contingent stock consideration could differ from current estimates based on the actual achievement of these specified targets and movements in the Company’s common share price. At each reporting date, the Company revalues the contingent stock consideration obligation to estimated fair value and records changes in fair value as income or expense in the Company’s condensed consolidated statements of operations and comprehensive loss. Changes in the fair value of the contingent stock consideration obligation may result from changes in discount rates, changes in the Company’s common share price, and changes in probability assumptions with respect to the likelihood of achieving specified operational targets. The change in the fair value of the contingent stock consideration obligation during the nine months ended September 30, 2024 was de minimus. The Company has classified all of the contingent stock consideration as a current liability in the condensed consolidated balance sheets as of September 30, 2024 and December 31, 2023. Valuation of Short-Term Debt - Yorkville The Company elected the fair value option to account for the Yorkville PPA signed on September 15, 2022 (see Note 7). As of December 31, 2023, due to the short-term nature of the debt, the fair value of the Yorkville PPA approximated the settlement amount, which was fully paid on January 17, 2024. The Company also elected the fair value option to account for the Yorkville convertible promissory note signed on March 13, 2024 (see Note 7). The fair value measurement of the debt is determined using Level 3 inputs and assumptions unobservable in the market. Changes in the fair value of debt that is accounted for at fair value, inclusive of related accrued interest expense, are presented as gains or losses in the accompanying condensed consolidated statements of operations and comprehensive loss under change in fair value of debt. The portion of total changes in fair value of debt attributable to changes in instrument-specific credit risk are determined through specific measurement of periodic changes in the discount rate assumption exclusive of base market changes and are presented as a component of comprehensive loss in the accompanying condensed consolidated statements of operations and comprehensive loss. The actual settlement of the short-term debt could differ from current estimates based on the timing of when and if Yorkville elects to convert amounts into common shares, potential cash repayment by the Company prior to maturity, and movements in the Company’s common share price. The following table presents a reconciliation of short-term debt obligations measured on a recurring basis using Level 3 inputs for the nine months ended September 30, 2024: Liabilities: Balance as of January 1, 2024 $ 17,223 Principal repayments ( 17,374 ) Issuance of convertible promissory note 3,150 Fair value adjustment through earnings 694 Fair value adjustment through accumulated other comprehensive income 2 Balance as of September 30, 2024 $ 3,695 The fair value of the Yorkville convertible promissory note is based on a valuation which employs a Monte Carlo model and a credit default model. The Company utilized Level 3 inputs in a probability weighted model based on outcomes of a default, repayment and conversion of the note. The measurement is based upon unobservable inputs supported by little or no market activity based on the Company’s own assumptions. The fair value of the Yorkville convertible promissory note on March 13, 2024, the date of issuance, was $ 2,993 . Significant inputs for the Yorkville convertible promissory note valuation model were as follows: September 30, March 13, (issuance) Common share price $ 2.97 $ 5.79 Credit spread 8.00 % 8.50 % Dividend yield 0 % 0 % Term (years) 0.45 1.00 Risk-free interest rate 4.30 % 4.90 % Volatility 50.0 % 50.0 % Valuation of Warrant Liability The warrant liability at September 30, 2024 is comprised of the fair value of warrants to purchase shares of Class A common stock. The Public Warrants are recorded at fair value based on the period-end publicly stated close price, which is a Level 1 input. The January 2024 Bridge Loan - Tranche #2 Warrants were recorded at fair value based on a Monte Carlo simulation model and the Registered Direct, PIPE and Sponsor Warrants are recorded at their respective closing date fair values based on a Black-Scholes option pricing model that utilizes inputs for: (i) value of the underlying asset, (ii) the exercise price, (iii) the risk-free rate, (iv) the volatility of the underlying asset, (v) the dividend yield of the underlying asset and (vi) maturity, which are Level 3 inputs. The Black-Scholes option pricing model’s primary unobservable input utilized in determining the fair values of the warrant liabilities is the expected volatility of the Class A common stock. Prior to the merger, Legacy Celularity was a private company and lacked company-specific historical and implied volatility information for its stock. Therefore, the Company estimates its expected stock price volatility using its volatility since the merger and the historical volatility of publicly traded peer companies. The risk-free interest rate is determined by reference to the U.S. Treasury yield curve for time periods approximately equal to the estimated remaining term of the warrants. Inputs to the Monte Carlo and Black-Scholes option pricing models for the warrants are updated each reporting period to reflect fair value. The following table presents a reconciliation of the warrant liabilities measured on a recurring basis using Level 3 inputs for the nine months ended September 30, 2024: Balance as of January 1, 2024 $ 3,784 January 2024 Bridge Loan - Tranche #2 warrant issuance 1,858 Gain recognized in earnings from change in fair value 1,587 Reclassification of warrants from liability classified to equity classified ( 2,970 ) Balance as of September 30, 2024 $ 4,259 Significant inputs for the May 2022 PIPE Warrants and the 2023 Registered Direct Warrants were as follows: September 30, December 31, Common share price $ 2.97 $ 2.47 Exercise price $ 3.50 - 7.50 $ 3.50 - 7.50 Dividend yield 0 % 0 % Term (years) 4.03 - 4.34 4.78 - 5.09 Risk-free interest rate 3.58 % 3.84 % Volatility 97.1 % - 98.1 % 100.1 % - 100.7 % Significant inputs for the January 2024 Bridge Loan - Tranche #2 Warrants were as follows: July 15, January 16, (reclassification) (issuance) Common share price $ 3.19 $ 2.00 Term to initial exercise date (years) (1) N/A 0.50 Dividend yield 0 % 0 % Term (years) 5.0 5.0 Risk-free interest rate 4.00 % 3.90 % Volatility 112.5 % 107.5 % (1) As discussed further in Note 7, the warrants were not exercisable and the exercise price was not set until certain conditions were met. As of July 15, 2024, the warrants became exercisable and no longer contain adjustment provisions to the exercise price that are not indexed to the Company's own stock. As such, the warrants were marked to fair value as of the initial exercise date and then reclassified from liability classified to equity classified. Significant inputs for the Sponsor Warrants were as follows: September 30, December 31, Common share price $ 2.97 $ 2.47 Exercise price $ 115.00 $ 115.00 Dividend yield 0 % 0 % Term (years) 1.8 2.5 Risk-free interest rate 3.66 % 4.12 % Volatility 105.9 % 100.7 %

Inventory

Inventory	9 Months Ended
Inventory	Sep. 30, 2024
Inventory Disclosure [Abstract]
Inventory	4. Inventory The Company’s major classes of inventory were as follows: September 30, December 31, Raw materials $ 42 $ 3,081 Work in progress 10,284 10,696 Finished goods 8,720 10,922 Inventory, gross 19,046 24,699 Less: inventory reserves ( 2,239 ) ( 2,289 ) Inventory, net $ 16,807 $ 22,410 Balance Sheet Classification: Inventory $ 3,963 $ 5,753 Inventory, net of current portion 12,844 16,657 $ 16,807 $ 22,410 Inventory, net of current portion includes inventory expected to remain on-hand beyond one year from each balance sheet date presented.

Property and Equipment, Net

Property and Equipment, Net	9 Months Ended
Property and Equipment, Net	Sep. 30, 2024
Property Plant and Equipment [Abstract]
Property and Equipment, Net	5. Property and Equipment, Net Property and equipment, net consisted of the following: September 30, December 31, Leasehold improvements $ 73,211 $ 73,211 Laboratory and production equipment 14,093 14,093 Machinery, equipment and fixtures 7,781 7,781 Construction in progress 70 21 Property and equipment 95,155 95,106 Less: Accumulated depreciation and amortization ( 31,947 ) ( 27,278 ) Property and equipment, net $ 63,208 $ 67,828 Depreciation and amortization expense was $ 1,519 and $ 1,790 for the three months ended September 30, 2024 and 2023 , respectively. Depreciation and amortization expense was $ 4,669 and $ 5,388 for the nine months ended September 30, 2024 and 2023 , respectively.

Goodwill and Intangible Assets,

Goodwill and Intangible Assets, Net	9 Months Ended
Goodwill and Intangible Assets, Net	Sep. 30, 2024
Goodwill And Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets, Net	6. Goodwill and Intangible Assets, Net Goodwill During the nine months ended September 30, 2023, the Company experienced a sustained decline in its stock price resulting in its market capitalization being less than the carrying value of its combined reporting units. The Company concluded the sustained decline in its stock price combined with the decision to discontinue certain Cell Therapy clinical trials and development were triggering events and performed a quantitative impairment test on goodwill and acquired IPR&D assets. Based on the results of the impairment analysis, the Company recognized an $ 82,714 and $ 112,347 goodwill impairment charge for the three and nine months ended September 30, 2023 , respectively, relating to the Cell Therapy reporting unit in its condensed consolidated statements of operations and comprehensive loss. There was no goodwill impairment recognized during the three and nine months ended September 30, 2024. The carrying value of goodwill, all of which is assigned to the Company's BioBanking reporting unit, was $ 7,347 at both September 30, 2024 and December 31, 2023. Intangible Assets, Net Intangible assets, net consisted of the following: September 30, December 31, Estimated Amortizable intangible assets: Developed technology $ 16,810 $ 16,810 11 – 16 years Customer relationships 2,413 2,413 10 years Trade names & trademarks 570 570 10 – 13 years Reacquired rights 4,200 4,200 6 years 23,993 23,993 Less accumulated amortization: Developed technology ( 8,600 ) ( 7,722 ) Customer relationships ( 1,898 ) ( 1,700 ) Trade names & trademarks ( 371 ) ( 330 ) Reacquired rights ( 4,200 ) ( 3,940 ) ( 15,069 ) ( 13,692 ) Amortizable intangible assets, net 8,924 10,301 Non-amortized intangible assets Acquired IPR&D product rights 700 700 indefinite $ 9,624 $ 11,001 For the three months ended September 30, 2024 and 2023, amortization expense for intangible assets was $ 375 and $ 553 , respectively. For the nine months ended September 30, 2024 and 2023, amortization expense for the intangible assets was $ 1,377 and $ 1,640 , respectively. No impairment charges were recorded on intangible assets for the three and nine months ended September 30, 2024. During the three and nine months ended September 30, 2023 , the Company discontinued its unmodified NK cell and AML Cell Therapy clinical trials and as a result recorded an IPR&D impairment of $ 107,800 on its CYNK-001 and GMNK intangible assets acquired from the Anthrogenesis acquisition.

Debt

Debt	9 Months Ended
Debt	Sep. 30, 2024
Debt Disclosure [Abstract]
Debt	7. Debt Debt consisted of the following: September 30, December 31, Short-term debt - unaffiliated: Yorkville - PPA (measured at fair value) $ - $ 17,223 Yorkville - convertible promissory note (measured at fair value) 3,695 - Short-term debt - other - 2,108 Total short-term debt - unaffiliated 3,695 19,331 Short-term debt - related parties: C.V. Starr Bridge Loan, net of discount 5,640 5,523 RWI Bridge Loan, net of discount 29,482 12,967 CEO promissory note 3,793 1,419 Total short-term debt - related parties 38,915 19,909 Total debt $ 42,610 $ 39,240 Yorkville PPA On September 15, 2022, the Company entered into a Pre-Paid Advance Agreement ("PPA”) with YA II PN, Ltd. ("Yorkville"), pursuant to which the Company could request advances of up to $ 40,000 in cash from Yorkville (or such greater amount that the parties may mutually agree) (each, a "Pre-Paid Advance”) over an 18-month period, with an aggregate limitation of $ 150,000 . Pre-Paid Advances were issued at a 2.0 % discount, bore interest at an annual rate equal to 6.0 % (increased to 15.0 % in the event of default as described in the PPA) and may be offset by the issuance of shares of common stock, at Yorkville’s option, at a price per share calculated pursuant to the PPA, which in no event will be less than $ 7.50 per share. The issuance of the shares under the PPA was subject to certain limitations, including that the aggregate number of shares of common stock issued pursuant to the PPA cannot exceed 19.9 % of the Company’s outstanding stock as of September 15, 2022, as well as a beneficial ownership limitation of 4.99 %. Further, Yorkville agreed not to purchase any shares of common stock for 60 days following entry into the PPA, nor could Yorkville purchase more than $ 6,000 of shares of common stock during a 30-day period, in each case at a price per share less than the Fixed Price, as defined in the PPA. In the event the daily volume weighted average price ("VWAP") of the Class A common stock is below $ 7.50 (the "floor price") for any five of seven consecutive trading days, the Company would pay Yorkville a monthly cash payment of $ 6,000 , plus any accrued and unpaid interest along with a 5.0 % redemption premium until such time as the daily VWAP for five consecutive trading days immediately prior to the due date of the next monthly payment was at least 10.0 % greater than $ 7.50 . In connection with the Company's 2023 annual stockholder meeting held in June 2023, the Company and Yorkville agreed to lower the floor price to $ 0.50 (the "amended floor price"). The Company also received stockholder approval of the proposal for the issuance of more than 20.0 % of its pre-transaction Class A common stock outstanding at a price below the minimum price pursuant to the PPA. Further, absent prior written consent from Yorkville, the Company agreed it would not increase the size or amount borrowed under the C.V. Starr loan facility nor would it incur other borrowings or liens of any kind as long as any amounts were due and remained outstanding to Yorkville until paid in full. The Company agreed that all obligations due and owing to Yorkville would become secured obligations upon any violation under the PPA. In connection with the entry into the PPA, the Company received the initial Pre-Paid Advance of $ 40,000 gross or $ 39,200 net of discount. Each Pre-Paid Advance had a maturity of 12 months . Further Pre-Paid Advances would be based upon the mutual agreement of the parties. Direct costs and fees related to the PPA were recognized in earnings. At issuance, the Company concluded that certain features of the PPA would be considered a derivative that would require bifurcation. In lieu of bifurcation, the Company elected the fair value option for this financial instrument and records changes in fair value within the condensed consolidated statements of operations and comprehensive loss at the end of each reporting period. Under the fair value option, upon derecognition the Company will include in net loss the cumulative amount of the gain or loss on the debt that resulted from changes in instrument-specific credit risk. During the fourth quarter of 2022, Yorkville elected to convert $ 3,000 of principal and $ 694 of accrued interest into 262,797 shares of common stock, and during the year ended December 31, 2023, Yorkville elected to convert $ 3,889 of principal and $ 400 of accrued interest into 559,481 shares of common stock. Further, during the year December 31, 2023, total repayments to Yorkville were $ 18,724 which consisted of (i) $ 16,811 applied to the principal amount; (ii) $ 1,073 towards accrued interest; and (iii) $ 840 of redemption premium. As of December 31, 2023, the fair value of the debt was $ 17,223 and the principal balance was $ 16,623 . Refer to Note 3 for additional details regarding the fair value measurement. On January 12, 2024, the Company and Yorkville entered into a forbearance agreement ("Forbearance Agreement"), pursuant to which Yorkville agreed to restrain from enforcing its rights and remedies as a result of the event of default during the forbearance period. The forbearance period was to continue until the earlier of January 19, 2024 or the date the Company fully repaid all amounts outstanding under the PPA ("Forbearance Period"). During the Forbearance Period, interest accrued at 15.0 % per annum. In addition, the Company was to make a cash payment of $ 17,348 plus per diem interest of $ 7 for each day after January 12, 2024 until payment was made and was required to issue Yorkville a total of 100,000 shares of its common stock. On January 12, 2024, the Company issued Yorkville 100,000 of its common stock in connection with the extension of the maturity date of the PPA. The PPA was repaid in full on January 17, 2024. On March 13, 2024, the Company entered into a Standby Equity Purchase Agreement ("SEPA") with Yorkville (see Note 10). Yorkville Convertible Promissory Note Upon entry into the SEPA, the Company issued Yorkville a $ 3,150 convertible promissory note for $ 2,993 in cash (after a 5 % original issue discount). The note bears interest at an annual rate equal to 8.0 % (increased to 18.0 % in the event of default as provided in the note) and matures on March 13, 2025 . The note was initially convertible into common stock at a price per share equal to $ 6.3171 , provided however, the conversion price was subject to reset on the earlier of (a) the fifth trading day following the effective date of the resale shelf, or (b) the six-month anniversary of the issuance date of the convertible note (i.e., September 13, 2024). The conversion price was reset to $ 2.7546 on September 13, 2024. Upon the occurrence and during the continuation of an event of default (as defined in the note), the note (including accrued interest) may become immediately due and payable. The issuance of the common stock upon conversion of the note and otherwise under the SEPA is capped at 19.9 % of the outstanding common stock as of March 13, 2024. Further, the note and SEPA include a beneficial ownership blocker for Yorkville such that Yorkville may not be deemed the beneficial owner of more than 4.99 % of the Company's common stock. As a result of the Company’s failure to file its 2023 Form 10-K by April 30, 2024 (i.e., a deemed Event of Default under the convertible promissory note), the Company began accruing interest at the default rate of 18.0 % as of May 1, 2024. A further event of default occurred as a result of the Company’s failure to file a registration statement with the SEC for the resale by Yorkville of the shares of common stock issuable under the SEPA by May 3, 2024 (see Note 10). The Company determined that the convertible note included embedded derivatives that would otherwise require bifurcation as derivative liabilities, and neither the debt instrument nor the embedded features are required to be classified as equity. Therefore, at inception, the Company elected to carry the convertible promissory note comprised of the debt host and the embedded derivative liabilities at fair value on a recurring basis as permitted under ASC 825, Financial Instruments . Changes in fair value caused by changes in the instrument-specific credit risk are reported in other comprehensive income, and the remaining change in fair value is reported in earnings (i.e., as a component of other income/expense). Interest expense is a component of the change in fair value of the notes and, therefore, is not separately recorded. As a result of the fair value election, the original issue discount of $ 157 was recorded to other expense in the consolidated sta tements of operations and comprehensive loss. As of September 30, 2024, the fair value of the debt was $ 3,695 and the principal balance was $ 3,150 . Ref er to Note 3 for additional details regarding the fair value measurement. Short-Term Debt - Other and CEO Promissory Note On August 21, 2023, the Company entered into a loan agreement with its Chairman and Chief Executive Officer, Dr. Robert Hariri, and two unaffiliated lenders, providing for a loan in the aggregate principal amount of $ 3,000 (of which Dr. Hariri contributed $ 1,000 ), or the "Loan." The Loan bears interest at a rate of 15.0 % per year, with the first year of interest being paid in kind on the last day of each month and matured on August 21, 2024 . Pursuant to the terms of the Loan, the Company is required to apply the net proceeds from a subsequent transaction (as defined) in which the Company receives gross proceeds of $ 4,500 or more to repay the Loan. The Company did not repay the Loan upon receipt of the letter of credit funds in connection with signing the lease amendment (see Note 8) or the January 2024 PIPE (see Note 10), both of which were defined as subsequent transactions. The lenders agreed to a loan amendment whereby the loan maturity date was extended to December 31, 2024 . Subsequently, on September 30, 2024, Dr. Hariri and the two unaffiliated lenders entered into an assignment agreement whereby Dr. Hariri assumed the full loan in exchange for repayment of the other lenders' respective principal loan amount, plus accrued interest. As of September 30, 2024, the loan was reclassified from short-term debt - unaffiliated to short-term debt - related parties. On October 12, 2023, in order to further address the Company's immediate working capital requirements, Dr. Robert Hariri and the Company signed a promissory note for $ 285 which bears interest at a rate of 15.0 % per year. The note matures together with the outstanding principal amount and accrued and unpaid interest upon the earlier of 12 months from the date of the note or upon a change of control. As of September 30, 2024 , there was no other short-term debt and the carrying value of the CEO promissory note inclusive of accrued interest was $ 3,793 . As of December 31, 2023, the carrying value of the other short-term debt and the CEO promissory note inclusive of accrued interest was $ 2,108 and $ 1,419 , respectively. At September 30, 2024 and December 31, 2023, the carrying amounts of the loans were deemed to approximate fair value. Short-Term Debt – Related Parties - C.V. Starr and RWI C.V. Starr & Co., Inc On March 17, 2023, the Company entered into a loan agreement (the "Starr Bridge Loan") with C.V. Starr & Co., Inc. ("C.V. Starr”), a stockholder of the Company, for an aggregate principal amount of $ 5,000 net of an original issue discount of $ 100 . The loan bears interest at a rate equal to 12.0 % per year or 15.0 % in the event of default, with the first year of interest being paid in kind on the last day of each month, and matures on March 17, 2025 . In addition, the parties entered into a warrant agreement to acquire up to an aggregate 75,000 shares of Class A common stock ("Starr Warrant"), at a purchase price of $ 1.25 per whole share underlying the Starr Warrant or $ 94 . The Starr Warrant has a five-year term and had an exercise price of $ 7.10 per share. In June 2023, in connection with the Amended RWI Loan (as defined below), the Company granted C.V. Starr additional warrants to acquire up to an aggregate 50,000 shares of its Class A common stock ("Starr Additional Warrant" and in combination with Starr Warrant, "Starr Warrants"), which additional warrants have a 5-year term and had an exercise price of $ 8.10 per share. The Company applied the guidance for this transaction in accordance with ASC 470-20, Debt with Conversion and Other Options and ASC 815, Derivatives and Hedging . The net proceeds of the Starr Bridge Loan and Starr Additional Warrant were recorded at fair value. The fair value of the Starr Additional Warrant was determined using a Black-Scholes option pricing model. The Starr Warrants met the requirements for a derivative scope exception under ASC 815-10-15-74(a) for instruments that are both indexed to an entity’s own stock and classified in stockholders’ equity. Under the terms of the Starr Bridge Loan, the Company agreed to customary negative covenants restricting its ability to repay indebtedness, pay dividends to stockholders, repay or incur other indebtedness other than as permitted, grant or suffer to exist a security interest in any of the Company’s assets, other than as permitted, or hold cash and cash equivalents less than $ 3,000 for more than five consecutive business days. During the year ended December 31, 2023, the Company's cash and cash equivalents fell below the $ 3,000 minimum liquidity covenant, which per the terms of the loan agreement caused an event of default. Therefore, the Company reclassified the loan as a current liability reflected within short-term debt - related parties on the condensed consolidated balance sheets. On January 12, 2024, the Company entered into an amendment which terminated the minimum $ 3,000 liquidity covenant requirement. In addition to the negative covenants in the Starr Bridge Loan, the Starr Bridge Loan includes customary events of default and the Company granted C.V. Starr a senior security interest in all of its assets, pari passu with RWI (as defined below). On March 13, 2024, the Company and C.V. Starr entered into a forbearance agreement ("Starr Forbearance Agreement") with respect to the Starr Bridge Loan. Under the Starr Forbearance Agreement, (i) C.V. Starr agreed not to exercise its rights and remedies upon the occurrence of any default under the Starr Bridge Loan until the Company's obligations in respect of the Yorkville convertible promissory note have been indefeasibly paid in full, (ii) C.V. Starr consented to the Company's incurrence of indebtedness under the Yorkville convertible promissory note, (iii) C.V. Starr consented to cash payments required to be made under the SEPA and the Yorkville convertible promissory note, (iv) the Company agreed to increase the interest rate on the loan outstanding under the Starr Bridge Loan by 100 basis points and (v) the Company agreed to amend the exercise price of (x) that certain warrant to acquire 75,000 shares of the Company's common stock for $ 7.10 per share, expiring March 17, 2028 , and (y) that certain warrant to acquire 50,000 shares of common stock for $ 8.10 per share expiring June 20, 2028 , each of which are held by C.V. Starr, such that the exercise price of each such warrant in (x) and (y) is $ 5.895 per share. In addition, the interest rate of the Starr Bridge Loan was increased to 13.0 % per annum. The Starr Forbearance Agreement resulted in a modification of the Starr Bridge Loan, since the change in cash flows was determined to be less than 10 %. Accordingly, no gain or loss was recorded and the change in fair value of the Starr Warrants of $ 51 was recorded as debt discount and will be amortized based on the new effective interest rate over the term of the Starr Bridge Loan. Due to the Company's failure to make certain interest payments when due, the Company began accruing interest at the default rate of 16.0 % as of April 5, 2024. As of September 30, 2024 and December 31, 2023, the carrying value of Starr Bridge Loan, inclusive of accrued interest and net of discount, was $ 5,640 and $ 5,523 , respectively. The carrying amount of the Starr Bridge Loan was deemed to approximate fair value. Resorts World Inc Pte Ltd On May 16, 2023, with written consent provided by Yorkville, the Company entered into a senior secured loan agreement ("RWI Bridge Loan") with Resorts World Inc Pte Ltd, ("RWI") providing for an initial loan in the aggregate principal amount of $ 6,000 net of an original issue discount of $ 120 , which bears interest at a rate of 12.5 % per year or 15.5 % in the event of default, with the first year of interest being paid in kind on the last day of each month, and matured on June 14, 2023 . On June 21, 2023, the Company closed on an amended and restated senior secured loan agreement ("Amended RWI Loan"), to amend and restate the previous senior secured loan agreement, in its entirety. The Amended RWI Loan provided for an additional loan in the aggregate principal amount of $ 6,000 net of an original issue discount of $ 678 , which bears interest at a rate of 12.5 % per year or 15.5 % in the event of default, with the first year of interest being paid in kind on the last day of each month, and matures March 17, 2025 . The Amended RWI Loan extended the maturity date of the initial loan to March 17, 2025 . In addition, the Amended RWI Loan provided for the issuance of warrants to acquire up to an aggregate 300,000 shares of the Company's Class A common stock ("RWI Warrant"), at a purchase price of $ 1.25 per whole share underlying the RWI Warrant (or an aggregate purchase price of $ 375 ). The RWI Warrant has a five-year term and an exercise price of $ 8.10 per share. Pursuant to the terms of the Amended RWI Loan, the Company was required to apply the net proceeds to the trigger payments due to Yorkville pursuant to the PPA. In addition, the Company agreed to customary negative covenants restricting its ability to repay indebtedness, pay dividends to stockholders, repay or incur other indebtedness other than as permitted, grant or suffer to exist a security interest in any of its assets, other than as permitted, or hold cash and cash equivalents less than $ 3,000 for more than five consecutive business days, and includes customary events of default. The Company granted RWI a senior security interest in all of its assets, pari passu with C.V. Starr pursuant to the Starr Bridge Loan. The Company and RWI signed a forbearance agreement on September 14, 2023, whereby RWI agreed to forebear any action under the terms of the Amended RWI Loan in relation to the minimum $ 3,000 liquidity covenant and with respect to any potential default in relation to the Company's outstanding debt owed to Yorkville until December 31, 2023. The Company reclassified the loan as a current liability reflected within short-term debt - related parties on the condensed consolidated balance sheets. Pursuant to the amendment on January 12, 2024, see below, the minimum $ 3,000 liquidity covenant requirement was terminated. The Company accounted for the Amended RWI Loan in accordance with ASC 470-20, Debt with Conversion and Other Options and ASC 815, Derivatives and Hedging . The net proceeds of the Amended RWI Loan and RWI Warrant were recorded at fair value, which resulted in a total discount of $ 2,151 based on the difference between the proceeds and fair value which were recorded as a loss within other income (expense) on the condensed consolidated statements of operations and comprehensive loss. The fair value of the RWI Warrant was determined using a Black-Scholes option pricing model. The RWI Warrant met the requirements for a derivative scope exception under ASC 815-10-15-74(a) for instruments that are both indexed to an entity’s own stock and classified in stockholders’ equity. On January 12, 2024, the Company entered into a second amended and restated senior secured loan agreement ("RWI Second Amended Bridge Loan"), to amend and restate the previously announced senior secured loan agreement with RWI dated as of May 16, 2023, as amended on June 20, 2023, in its entirety. The RWI Second Amended Bridge Loan provided for an additional loan in the aggregate principal amount of $ 15,000 net of an original issue discount of $ 3,750 , which bears interest at a rate of 12.5 % per year, with the first year of interest being paid in kind on the last day of each month, and matures on July 16, 2025 . In addition, the RWI Second Amended Bridge Loan provides for the issuance of a 5-year immediately exercisable warrant to acquire up to 1,650,000 shares of Class A common stock ("Tranche #1 Warrant"), and a warrant to acquire up to 1,350,000 shares of Class A common stock, which will only be exercisable upon the later of (x) stockholder approval for Nasdaq purposes of its exercise price, (y) CFIUS clearance and (z) six months from issuance date ("Tranche #2 Warrant") and will expire 5 years after it becomes exercisable. The Tranche #1 Warrant and Tranche #2 Warrant were each issued on January 16, 2024 in conjunction with the close of the RWI Second Amended Bridge Loan. The Tranche #1 Warrant has an exercise price of $ 2.4898 per share. The Tranche #2 Warrant became exercisable on July 15, 2024 and has an exercise price of $ 2.988 per share. Pursuant to the terms of the RWI Second Amended Bridge Loan, the Company was required to apply the proceeds of the additional loan (i) to the payment in full of all outstanding amounts owed to Yorkville under the PPA, (ii) to the payment of invoices of certain critical vendors, (iii) to the first settlement payment owed to Palantir (see Note 9), and (iv) for working capital and other purposes pre-approved by RWI. Pursuant to the terms of the RWI Second Amended Bridge Loan, the Company agreed to customary negative covenants restricting its ability to pay dividends to stockholders, repay or incur other indebtedness other than as permitted, or grant or suffer to exist a security interest in any of the Company's assets, other than as permitted. In addition, the Company agreed to apply net revenues received through the sale of its products/provision of services in connection with or related to its distribution and manufacturing agreement with Genting Innovation Pte Ltd ("Genting Innovation"), a related party, as a prepayment towards the loan. The RWI Second Amended Bridge Loan resulted in an extinguishment of the Amended RWI Loan, since the change in cash flows exceeds 10%. As a result, the Company record a loss on extinguishment equal to the difference between (i) the fair values of the new loan and Tranche #1 and Tranche #2 Warrants and (ii) the previous carrying amount of the Amended RWI Loan, or $ 3,908 . The Company has not elected to carry the RWI Second Amended Bridge Loan at fair value, as permitted under ASC 815, Derivatives and Hedging and ASC 825, Fair Value Option for Financial Instruments . The Tranche #1 Warrant has been classified in stockholders’ equity, since it is exercisable into a fixed number of the Company’s own shares at a known exercise price, and therefore is not required to be classified as a liability under ASC 480, Distinguishing Liabilities from Equity . The Tranche #2 Warrant was initially classified as a liability, since the exercise price (i.e., Minimum Price) was not determined at issuance and may be subsequently adjusted. As of July 15, 2024, the Tranche #2 Warrant became exercisable and no longer contains adjustment provisions to the exercise price that are not indexed to the Company's own stock, resulting in the reclassification from liability to equity. The Company and RWI also entered into an investor rights agreement dated as of January 12, 2024. The investor rights agreement provides RWI certain information and audit rights, as well as registration rights with respect to the shares underlying the Tranche #1 Warrant and Tranche #2 Warrant, including both the undertaking to file a registration statement within 45 days of filing of the 2023 Form 10-K, "piggyback” registration rights, as well as the right to request up to three demand rights for underwritten offerings per year; in each case subject to customary "underwriter cutback” language as well as any objections raised by the Securities and Exchange Commission to inclusion of securities. If the initial registration statement was not filed on or prior to May 15, 2024, the investor rights agreement provided for partial liquidating damages equal to 1.0 % of the purchase price of the Tranche #1 and Tranche #2 Warrants amount each month, up to a maximum of 6.0 %, plus interest thereon accruing daily at a rate of 18.0 % per annum. On March 13, 2024, the Company and RWI entered into a second forbearance agreement ("RWI 2nd Forbearance Agreement"). Under the RWI 2nd Forbearance Agreement, (i) RWI agreed not to exercise its rights and remedies upon the occurrence of any default under the RWI Second Amended Bridge Loan until the Company's obligations in respect of the Yorkville convertible promissory note have been indefeasibly paid in full or March 13, 2025, whichever occurs first, (ii) RWI consented to the Company's incurrence of indebtedness under the Yorkville convertible promissory note, (iii) RWI consented to cash payments required to be made under the SEPA and the Yorkville convertible promissory note, (iv) the Company agreed to increase the interest rate on the loan outstanding under the RWI Loan Agreement by 100 basis points, or from 12.5 % to 13.5 % per annum, and (v) the Company agreed to issue RWI a warrant to acquire up to 300,000 shares of common stock ("RWI New Warrant"), which expires June 20, 2028 and has an exercise price of $ 5.895 per share. The RWI 2nd Forbearance Agreement resulted in a modification of the RWI Second Amended Bridge Loan, since the change in cash flows is less than 10 %. Accordingly, no gain or loss was recorded, and the fair value of the RWI New Warrant of $ 1,162 was recorded as debt discount and will be amortized based on the new effective interest rate over the term of the RWI Second Amended Bridge Loan. Due to the Company's failure to make certain interest payments when due, the Company began accruing interest on the Amended RWI Loan balance of approximately $ 13,700 at the default rate of 16.5 % as of August 5, 2024. As of September 30, 2024 and December 31, 2023, the carrying value of the RWI Second Amended Bridge Loan and Amended RWI Loan, inclusive of interest and net of discount was $ 29,482 and $ 12,967 , respectively. The carrying amount of the RWI Second Amended Bridge Loan was deemed to approximate fair value.

Leases

Leases	9 Months Ended
Leases	Sep. 30, 2024
Leases [Abstract]
Leases	8. Leases Lease Agreements ROU assets represent the Company’s right to use an underlying asset for the lease term and lease liabilities represent the Company’s obligation to make lease payments arising from the lease. The Company’s lease ROU assets and liabilities are recognized at the lease commencement date based on the present value of lease payments over the lease term. In determining the present value of lease payments, the Company uses its incremental borrowing rate based on the information available at the lease commencement date to determine the appropriate discount rate by multiple asset classes. Variable lease payments that are not based on an index or that result from changes to an index subsequent to the initial measurement of the corresponding lease liability are not included in the measurement of lease ROU assets or liabilities and instead are recognized in earnings in the period in which the obligation for those payments is incurred. Lease terms may include options to extend or terminate the lease when it is reasonably certain that the Company will exercise any such options. Lease expense is recognized on a straight‐line basis over the expected lease term. Rent expense was $ 1,114 and $ 892 for the three months ended September 30, 2024 and 2023, respectively. Rent expense was $ 3,333 and $ 2,687 for the nine months ended September 30, 2024 and 2023, respectively. On March 13, 2019, Legacy Celularity entered into a lease agreement for a 147,215 square foot facility consisting of office, manufacturing and laboratory space in Florham Park, New Jersey, which expires in 2036 . The Company has the option to renew the term of the lease for two additional five-year terms so long as the lease is then in full force and effect. The lease term commenced on March 1, 2020 subject to an abatement of the fixed rent for the first 13 months following the lease commencement date. The initial monthly base rent is approximately $ 230 and will increase annually. The Company is obligated to pay real estate taxes and costs related to the premises, including costs of operations, maintenance, repair, replacement and management of the new leased premises. In connection with entering into this lease agreement, Legacy Celularity issued a letter of credit of $ 14,722 . The lease agreement allows for a landlord provided tenant improvement allowance of $ 14,722 to be applied to the costs of the construction of the leasehold improvements. On September 14, 2023, the Company entered into a lease amendment on the Company's Florham Park, New Jersey facility to reduce the letter of credit by approximately $ 4,900 for a new letter of credit in the amount of $ 9,883 in exchange for higher base rental payments of approximately $ 400 per year, effective October 1, 2023. The letter of credit, inclusive of interest earned on the account, is classified as restricted cash (non-current) on the condensed consolidated balance sheets. The Company evaluates changes to the terms and conditions of a lease contract to determine if they result in a new lease or a modification of an existing lease. The Company accounted for the lease amendment as a modification since the change in lease payments did not represent additional ROU assets. The Company reassessed the IBR, remeasured the lease liability and ROU asset on the modification date of September 14, 2023. As a result, the Company recorded a decrease to the ROU asset and related lease liability in the amount of $ 2,083 on the condensed consolidated balance sheets reflecting a higher IBR due to lower Company credit rating. The components of the Company’s lease costs are classified on its condensed consolidated statements of operations and comprehensive loss as follows: Three Months Ended Nine Months Ended 2024 2023 2024 2023 Operating lease cost $ 978 $ 759 $ 2,933 $ 2,278 Variable lease cost 348 320 1,026 911 Total operating lease cost $ 1,326 $ 1,079 $ 3,959 $ 3,189 The table below shows the cash and non-cash activity related to the Company’s lease liabilities during the period: Nine Months Ended September 30, 2024 2023 Cash paid related to lease liabilities: Operating cash flows from operating leases $ 2,534 $ 2,168 As of September 30, 2024, the maturities of the Company’s operating lease liabilities were as follows: 2024 (remaining three months) $ 845 2025 3,452 2026 3,526 2027 3,599 2028 3,673 Thereafter 84,568 Total lease payments 99,663 Less imputed interest ( 73,212 ) Total $ 26,451 As of September 30, 2024, the weighted average remaining lease term of the Company’s operating lease was 21.5 years, and the weighted average discount rate used to determine the lease liability for the operating lease was 14.24 % .

Commitments and Contingencies

Commitments and Contingencies	9 Months Ended
Commitments and Contingencies	Sep. 30, 2024
Commitments And Contingencies Disclosure [Abstract]
Commitments and Contingencies	9. Commitments and Contingencies Contingent Consideration Related to Business Combinations In connection with Legacy Celularity's acquisition in 2017 of HLI Cellular Therapeutics, LLC and Anthrogenesis, the Company has agreed to pay future consideration to the sellers upon the achievement of certain regulatory and commercial milestones. As a result, the Company recorded $ 1,606 as contingent consideration as of September 30, 2024 and December 31, 2023. During 2023, the Company discontinued its unmodified NK cell and AML Cell Therapy clinical trials subject to the contingent consideration agreement under the Anthrogenesis acquisition and, as a result, the fair value of the contingent consideration obligation decreased significantly in 2023 and remains unchanged as of September 30, 2024. Due to the contingent nature of these milestone and royalty payments, there is a high degree of judgment in the management estimates that determine the fair value of the contingent consideration. See Note 3 for further discussion. Indemnification Agreements In the ordinary course of business, the Company may provide indemnification of varying scope and terms to vendors, lessors, business partners and other parties with respect to certain matters including, but not limited to, losses arising out of breach of such agreements or from intellectual property infringement claims made by third parties. In addition, the Company has entered into indemnification agreements with members of its board of directors and its executive officers that will require the Company, among other things, to indemnify them against certain liabilities that may arise by reason of their status or service as directors or officers. The maximum potential amount of future payments the Company could be required to make under these indemnification agreements is, in many cases, unlimited. To date, the Company has not incurred any material costs as a result of such indemnifications. The Company is not currently aware of any indemnification claims and has not accrued any liabilities related to such obligations in its condensed consolidated financial statements as of September 30, 2024 or December 31, 2023. Agreement with Palantir Technologies Inc. On May 5, 2021, Legacy Celularity executed a Master Subscription Agreement (the "Palantir MSA") with Palantir under which it agreed to pay $ 40,000 over five years for access to Palantir’s Foundry platform along with certain professional services. The Company intended to utilize Palantir’s Foundry platform to secure deeper insights into data obtained from the Company’s discovery and process development, as well as manufacturing and biorepository operations. In January 2023, the Company ceased use of the software and provided a notice of dispute to Palantir on the basis that the software had not performed as promised and that Palantir had failed to provide the Company with the professional services necessary to successfully implement, integrate and enable the Foundry platform. As a result, in accordance with ASC 420, Exit or Disposal Costs , during the nine months ended September 30, 2023 , the Company recognized the remaining related cease-use costs liability estimated based on the discounted future cash flows of contract payments for $ 24,161 which was included as software cease-use costs in the condensed consolidated statements of operations and comprehensive loss. On December 21, 2023, the Company entered into a settlement and release agreement with Palantir (the "Palantir Settlement Agreement"), which was subsequently amended on January 10, 2024 and May 6, 2024, whereupon the parties agreed that if the Company paid Palantir the settlement fees of $ 3,500 , less any amounts previously paid, and issued shares as discussed in the Arbitration Demand section below no later than June 3, 2024, the parties would cease the arbitration and deem the original Palantir MSA terminated. The Company made the required payments prior to June 3, 2024, and on June 4, 2024, the parties dismissed all claims and counterclaims. Accordingly, at December 31, 2023, the Company reversed previously recognized costs in excess of the final settlement amount. The Company has no liability as of September 30, 2024 and a current liability of $ 3,500 as of December 31, 2023, respectively, for accrued R&D software on the condensed consolidated balance sheets. Sirion License Agreement In December 2021, the Company entered into a license agreement (“Sirion License”) with Sirion Biotech GmbH (“Sirion”). Under the Sirion License, Sirion granted the Company a license related to patent rights and know-how associated with poloxamers (“Licensed Product”). As part of the Sirion License, the Company paid Sirion $ 136 as an upfront fee, a $ 113 annual maintenance fee and may owe up to $ 5,099 related to clinical and regulatory milestones for each Licensed Product during the term. The Company also agreed to pay Sirion low-single digit royalties on net sales on a Licensed Product-by-Licensed Product and country-by-country basis and until the later of: (i) expiration of the last to expire valid claim of the patents covering such Licensed Product, and (ii) 10 years after first Commercial Sale of a Licensed Product. In addition, the Sirion License is subject to termination rights including for termination for material breach and by the Company for convenience upon 30 days written notice. During the nine months ended September 30, 2024 and 2023, no milestones have been achieved and no royalties have been earned. Legal Proceedings At each reporting date, the Company evaluates whether or not a potential loss amount or a potential range of loss is probable and reasonably estimable under the provisions of the authoritative guidance that addresses accounting for contingencies. The Company expenses as incurred the costs related to such legal proceedings. Civil Investigative Demand The Company received a Civil Investigative Demand (the “Demand”) under the False Claims Act, 31 U.S.C. § 3729, dated August 14, 2022, from the U.S. Attorney’s Office for the Eastern District of Pennsylvania. The Demand requests documents and information relating to claims submitted to Medicare, Medicaid, or other federal insurers for services or procedures involving injectable human tissue therapy products derived from amniotic fluid or birth tissue and includes Interfyl, a biomaterials product. The Company is cooperating with the request and is engaged in an ongoing dialogue with the Assistant U.S. Attorneys handling the Demand. The matter is still in preliminary stages and there is uncertainty as to whether the Demand will result in any liability. Arbitration Demand from Palantir Technologies Inc. On April 20, 2023, Palantir commenced an arbitration with JAMS Arbitration asserting claims for declaratory relief and breach of contract relating to the Palantir MSA, seeking damages in an amount equal to the full value of the contract. The Company responded to the arbitration demand and asserted counterclaims for breach of contract, breach of warranty, fraudulent inducement, violation of California’s Unfair Competition Law, amongst others, in relation to the Palantir MSA. On December 21, 2023, the Company and Palantir entered into the Palantir Settlement Agreement to resolve the JAMS Arbitration. The Palantir Settlement Agreement was subsequently amended on January 10, 2024 and May 6, 2024. Both parties agreed to dismiss the arbitration proceeding and dispute and provide for mutual releases upon the Company's satisfaction of a settlement payment obligation. Through June 3, 2024, the Company made total settlement payments of $ 3,500 and issued Palantir an aggregate of 60,584 shares of the Company’s Class A common stock as consideration for further amendments to the Palantir Settlement Agreement. On June 4, 2024, the parties dismissed all claims and counterclaims. The Palantir MSA is now fully terminated and neither party has any further rights or obligations thereunder. The shares of the Company’s Class A common stock issued to Palantir were issued with piggyback registration rights. Resale of such shares by Palantir shall be included on any future registration statement filed by the Company. Celularity Inc. v. Evolution Biologyx, LLC, et al. On April 17, 2023, the Company filed a complaint against Evolution Biologyx, LLC, Saleem S. Saab, individually, and Encyte, LLC (collectively, "Evolution”) in the United States District Court for the District of New Jersey to recover unpaid invoice amounts for the sale of its biomaterial products in the amount of approximately $ 2,350 , plus interest. In September 2021, the Company executed a distribution agreement with Evolution, whereupon Evolution purchased biomaterial products from the Company for sale through Evolution’s distribution channels. The Company fulfilled Evolution’s orders and otherwise performed each of its obligations under the distribution agreement. Despite attempts to recover the outstanding invoices and Evolution’s promise to pay, Evolution has refused to pay any of the invoices and has materially breached its obligations under the distribution agreement. The Company’s complaint asserts claims of breach of contract and fraudulent inducement, amongst others. The Company intends to vigorously pursue the matter to recover the outstanding payments owed by Evolution, as well as interest and reasonable attorney's fees, but there can be no assurance as to the outcome of the litigation. TargetCW v. Celularity Inc. On March 27, 2024, WMBE Payrolling, Inc., dba TCWGlobal, filed a complaint in the United States District Court for the Southern District of California alleging a breach of contract and account stated claims relating to a Master Services Agreement dated May 4, 2020, or the TCWGlobal MSA, for the provision of certain leased workers to perform services on our behalf. The complaint alleges that the Company breached the TCWGlobal MSA by failing to make payments on certain invoices for the services of the leased workers. On May 7, 2024, the Company entered into a settlement agreement and mutual release with TCWGlobal whereupon the Company agreed to pay $ 500 in tiered monthly installments, with the last payment due and payable on May 1, 2025, in exchange for a dismissal of the complaint and full release of all claims.

Equity

Equity	9 Months Ended
Equity	Sep. 30, 2024
Stockholders Equity Note [Abstract]
Equity	10. Equity Common Stock As of September 30, 2024 and December 31, 2023 , the Company’s certificate of incorporation, as amended and restated, authorized the Company to issue 730,000,000 shares of $ 0.0001 par value Class A common stock. As of September 30, 2024 and December 31, 2023, shares of Class A common stock issued and outstanding were 21,984,614 and 19,378,192 , respectively. Voting Power Except as otherwise required by law or as otherwise provided in any certificate of designation for any series of preferred stock, the holders of common stock possess all voting power for the election of the Company’s directors and all other matters requiring stockholder action. Holders of common stock are entitled to one vote per share on matters to be voted on by stockholders. Dividends Holders of Class A common stock will be entitled to receive such dividends, if any, as may be declared from time to time by the Company’s board of directors in its discretion out of funds legally available therefor. In no event will any stock dividends or stock splits or combinations of stock be declared or made on common stock unless the shares of common stock at the time outstanding are treated equally and identically. Liquidation, Dissolution and Winding Up In the event of the Company’s voluntary or involuntary liquidation, dissolution, distribution of assets or winding-up, the holders of the common stock will be entitled to receive an equal amount per share of all of the Company’s assets of whatever kind available for distribution to stockholders, after the rights of the holders of the preferred stock have been satisfied. Preemptive or Other Rights The Company’s stockholders have no preemptive or other subscription rights and there are no sinking fund or redemption provisions applicable to common stock. Election of Directors The Company’s board of directors is divided into three classes, Class I, Class II and Class III, with only one class of directors being elected in each year and each class serving a three-year term, except with respect to the election of directors at the special meeting held in connection with the merger with GX, Class I directors are elected to an initial one-year term (and three-year terms subsequently), the Class II directors are elected to an initial two-year term (and three-year terms subsequently) and the Class III directors are elected to an initial three-year term (and three-year terms subsequently). There is no cumulative voting with respect to the election of directors, with the result that the holders of more than 50.0 % of the shares voted for the election of directors can elect all of the directors. Preferred Stock The Company’s Certificate of Incorporation authorized 10,000,000 shares of preferred stock and provides that shares of preferred stock may be issued from time to time in one or more series. The Company’s board of directors is authorized to fix the voting rights, if any, designations, powers and preferences, the relative, participating, optional or other special rights, and any qualifications, limitations and restrictions thereof, applicable to the shares of each series of preferred stock. The Company’s board of directors is able to, without stockholder approval, issue preferred stock with voting and other rights that could adversely affect the voting power and other rights of the holders of common stock and could have anti-takeover effects. The ability of the Company’s board of directors to issue preferred stock without stockholder approval could have the effect of delaying, deferring or preventing a change of control of Celularity or the removal of existing management. As of September 30, 2024 and December 31, 2023 , the Company does no t have any outstanding preferred stock. ATM Agreement On September 8, 2022, the Company entered into an At-the-Market Sales Agreement (the “ATM Agreement”) with BTIG, LLC, Oppenheimer & Co. Inc. and B. Riley Securities, Inc., acting as sales agents and/or principals, pursuant to which the Company may offer and sell, from time to time in its sole discretion, shares of its common stock, having an aggregate offering price of up to $ 150,000 , subject to certain limitations as set forth in the ATM Agreement. The Company is not obligated to make any sales of shares under the ATM Agreement. Any shares offered and sold in the at-the-market offering will be issued pursuant to the Company’s shelf registration statement on Form S-3 and the related prospectus supplement. Under the ATM Agreement, the sales agents may sell shares of common stock by any method permitted by law deemed to be an “at the market offering” as defined in Rule 415(a)(4) of the Securities Act of 1933. The Company will pay the sales agents a commission rate of up to 3.0 % of the gross sales proceeds of any shares sold and has agreed to provide the sales agents with customary indemnification, contribution and reimbursement rights. The ATM Agreement contains customary representations and warranties and conditions to the placements of the shares pursuant thereto. During the nine months ended September 30, 2023 , the Company received gross and net proceeds of $ 141 and $ 136 , respectively, from the sale of 13,296 shares of its common stock at an average price of $ 10.60 per share under the ATM Agreement. No shares were issued under the ATM Agreement during the nine months ended September 30, 2024. March 2023 PIPE On March 20, 2023, the Company entered into a securities purchase agreement with two accredited investors, including its Chairman and Chief Executive Officer, Dr. Robert Hariri, providing for the private placement of (i) 938,184 shares of its Class A common stock, and (ii) accompanying warrants to purchase up to 938,183 shares of Class A common stock (the "March 2023 PIPE Warrants"), for $ 8.34 per share and $ 1.25 per accompanying March 2023 PIPE Warrant, for an aggregate purchase price of $ 9,000 (of which Dr. Hariri subscribed for $ 2,000 ). The closing of the private placement occurred on March 27, 2023. Each March 2023 PIPE Warrant had an exercise price of $ 30.00 per share, is immediately exercisable, will expire on March 27, 2028 ( five years from the date of issuance), and is subject to customary adjustments for certain transactions affecting the Company's capitalization. The March 2023 PIPE Warrants may not be exercised if the aggregate number of shares of Class A common stock beneficially owned by the holder thereof (together with its affiliates) would exceed the specified percentage cap provided therein (which may be adjusted upon 61 days advance notice) immediately after exercise thereof. The Company accounted for the March 2023 PIPE Warrants and common stock as a single non-arm's length transaction. The Company applied the guidance for this transaction in accordance with ASU 2020-06, (Subtopic 470-20): Debt - Debt with Conversion and Other Options, ASC 815 Derivatives and Hedging, and ASC 480 Distinguishing Liabilities from Equity . Accordingly, the net proceeds were allocated between common stock and the March 2023 PIPE warrants at their respective fair value, which resulted in a net premium of $ 1,650 based on the difference between the proceeds and fair value of the common stock and March 2023 PIPE warrants, which was recorded as additional paid-in capital within stockholders' equity on the condensed consolidated balance sheets. The fair value of the March 2023 PIPE Warrants was determined using a Black-Scholes option pricing model and the common stock based on closing date share price. The Company evaluated the March 2023 PIPE warrants under ASC 815 and determined that they did not require liability classification and met the requirements for a derivative scope exception under ASC 815-10-15-74(a) for instruments that are both indexed to an entity’s own stock and classified in stockholders’ equity. The warrants were recorded in additional paid-in capital within stockholders' equity on the condensed consolidated balance sheets. On September 14, 2023, the Company entered into a warrant amendment on the March 2023 PIPE Warrants with the unaffiliated investor to reduce the exercise price from $ 30.00 per share to $ 10.00 per share for warrants to purchase 729,698 shares of Class A common stock. The warrant amendment was executed as consideration for professional services rendered to the Company. As a result, the Company accounted for the transaction in accordance with ASC 718, Stock-Based Compensation, and based on the calculated incremental fair value attributable to the modified warrant compared to the original warrant immediately prior to the modification, recognized an expense of $ 402 within selling, general and administrative on the condensed consolidated statements of operations for the three and nine months ended September 30, 2023. Registered Direct Offerings On April 10, 2023, the Company closed on a registered direct offering of 923,077 shares of its Class A common stock together with warrants ("Registered Direct Warrants") to purchase up to 923,076 shares of its Class A common stock at a combined purchase price of $ 6.50 per share and accompanying warrant, resulting in total gross proceeds of approximately $ 6,000 before deducting placement agent commissions and other estimated offering expenses. The Registered Direct Warrants had an exercise price of $ 7.50 , became exercisable beginning six months after the date of issuance and will expire five years thereafter. The Company used the $ 5,505 net proceeds from the offering to repay its obligations to Yorkville under the PPA. The Company considered the appropriate accounting guidance and concluded that the Registered Direct Warrants qualified for liability treatment, and therefore, recorded the warrant liability at fair value $ 4,280 which was based on a Black-Scholes option pricing model. The remainder of the net proceeds were allocated to the Class A common stock issued and recorded as a component of equity. Upon the closing of the registered direct offering on April 10, 2023, the Company amended the existing May 2022 PIPE Warrants, to reduce the exercise price from $ 82.50 to $ 7.50 per share and extended the expiration date to five and one-half years following the closing of the offering or October 10, 2028. The modification resulted in the recognition of additional warrant liability of $ 1,389 based on the Black-Scholes option pricing model as of the modification date. On July 31, 2023, the Company closed on a registered direct offering of 857,143 shares of its Class A common stock together with warrants ("July 2023 Registered Direct Warrants") to purchase up to 857,142 shares of its Class A common stock at a combined purchase price of $ 3.50 per share and accompanying warrant, resulting in total gross proceeds of approximately $ 3,000 before deducting placement agent commissions and other estimated offering expenses. The July 2023 Registered Direct Warrants have an exercise price of $ 3.50 , will be exercisable beginning six months after the date of issuance and will expire five years thereafter. The Company used the $ 2,740 net proceeds for working capital and general corporate purposes. The Company considered the appropriate accounting guidance and concluded that the July 2023 Registered Direct Warrants qualified for liability treatment, and therefore, recorded the warrant liability at fair value $ 2,645 which was based on a Black-Scholes option pricing model. The remainder of the net proceeds were allocated to the Class A common stock issued and recorded as a component of equity. In connection with the July 31, 2023 registered direct offering described above, the Company also entered into an amendment to certain existing warrants to purchase up to an aggregate of 892,856 shares at an exercise price of $ 7.50 (consisting of all the May 2022 PIPE Warrants and a portion of the Registered Direct Warrants issued in April 2023), and such amended warrants have a reduced exercise price of $ 3.50 per share. As noted above, the modification resulted in an increase to the warrant liability of $ 511 based on the Black-Scholes option pricing model as of the July 31, 2023 modification date. May 2023 PIPE On May 18, 2023, the Company closed on a securities purchase agreement with a group of accredited investors, providing for the private placement of an aggregate (i) 581,395 shares of its Class A common stock and (ii) accompanying warrants to purchase up to 581,394 shares of Class A common stock (the “May 2023 PIPE Warrants”), for $ 5.20 per share and $ 1.25 per accompanying May 2023 PIPE Warrant, for an aggregate gross purchase price of $ 3,750 . Each May 2023 PIPE Warrant has an exercise price of $ 10.00 per share, is immediately exercisable, will expire on May 17, 2028 , and is subject to customary adjustments for certain transactions affecting the Company’s capitalization. The May 2023 PIPE Warrants may not be exercised if the aggregate number of shares of Class A common stock beneficially owned by the holder thereof (together with its affiliates) would exceed the specified percentage cap provided therein (which may be adjusted upon 61 days advance notice) immediately after exercise thereof. The Company evaluated the May 2023 PIPE Warrants under ASC 815 and determined that they did not require liability classification and met the requirements for a derivative scope exception under ASC 815-10-15-74(a) for instruments that are both indexed to an entity’s own stock and classified in stockholders’ equity. Accordingly, the proceeds were allocated between common stock and the May 2023 PIPE Warrants at their respective relative fair value basis to stockholders’ equity on the condensed consolidated balance sheets. The fair value of the May 2023 PIPE Warrants was determined using a Black-Scholes option pricing model and the common stock based on the closing date share price and were recorded in additional paid-in capital within stockholders' equity on the condensed consolidated balance sheets. January 2024 PIPE On January 12, 2024, the Company entered into a securities purchase agreement with an existing investor, Dragasac Limited ("Dragasac"), providing for the private placement of (i) 2,141,098 shares of its Class A common stock, par value $ 0.0001 per share, or the Class A common stock, and (ii) accompanying warrants to purchase up to 535,274 shares of Class A common stock (“January 2024 PIPE Warrant”), for $ 2.4898 per share and $ 1.25 per accompanying January 2024 PIPE Warrant, for an aggregate purchase price of approximately $ 6,000 . The closing of the private placement occurred on January 16, 2024 . The securities were issued pursuant to an exemption from registration provided under Section 4(a)(2) of the Securities Act and Regulation D promulgated thereunder. The offer and sale of the shares and January 2024 PIPE Warrant (including the shares underlying the January 2024 PIPE Warrant) has not been registered under the Act or any state securities laws. The securities may not be offered or sold in the United States absent registration or an applicable exemption from registration requirements. Each January 2024 PIPE Warrant has an exercise price of $ 2.4898 per share, is immediately exercisable, and will expire on January 16, 2029 ( five years from the date of issuance). The Company accounted for the January 2024 PIPE Warrant and common stock as a single non-arm's length transaction recognized in equity. The Company applied the guidance for this transaction in accordance with ASU 2020-06, (Subtopic 470-20): Debt - Debt with Conversion and Other Options, ASC 815 Derivatives and Hedging, and ASC 480 Distinguishing Liabilities from Equity . Accordingly, the net proceeds were allocated between common stock and the January 2024 PIPE Warrant at their respective fair values, which resulted in proceeds of $ 909 allocated to the January 2024 PIPE Warrant and the balance of the proceeds allocated to the common stock. The fair value of the January 2024 PIPE Warrant was determined using a Black-Scholes option pricing model and the common stock based on closing date share price. The Company evaluated the January 2024 PIPE warrant under ASC 815 and determined that it did not require liability classification and met the requirements for a derivative scope exception under ASC 815-10-15-74(a) for instruments that are both indexed to an entity’s own stock and classified in stockholders’ equity. The warrants were recorded in additional paid-in capital within stockholders' equity on the condensed consolidated balance sheets. Also in connection with the January 2024 PIPE transaction, the Company repriced legacy warrants held by Dragasac to purchase 652,981 shares of common stock with a previous exercise price of $ 67.70 per share to a new exercise price of $ 2.4898 per share. The modification of warrants resulted in incremental fair value of $ 524 , which has been recognized as an equity issuance cost and had no net impact on stockholders' equity as the warrants remain equity-classified after the modification. In connection with the execution of the securities purchase agreement, the Company also entered into an investor rights agreement with Dragasac dated as of January 12, 2024. The investor rights agreement provides Dragasac certain information and audit rights, as well as registration rights with respect to the shares (and shares underlying the January 2024 PIPE Warrant), including both the undertaking to file a registration statement within 45 days of filing of the 2023 Form 10-K, "piggyback” registration rights, as well as the right to request up to three demand rights for underwritten offerings per year; in each case subject to customary "underwriter cutback” language as well as any objections raised by the SEC to inclusion of securities. If the initial registration statement was not filed on or prior to May 15, 2024, the investor rights agreement provides for partial liquidating damages equal to 1.0 % of the subscription amount each month, up to a maximum of 6.0 %, plus interest thereon accruing daily at a rate of 18.0 % per annum. The Company began to accrue partial liquidating damages and interest as of May 22, 2024. As a condition to closing, the Company entered into an amendment to an amended and restated distribution and manufacturing agreement with an affiliate of Dragasac to add cell therapy products in clinical development, investigational stage and/or in near-term commercial use to the list of products under the scope of the exclusive distribution and manufacturing licenses (including unmodified natural killer cells (such as CYNK-001) for aging and other non-oncology indications, PSC-100, PDA-001, PDA-002, pEXO and APPL-001 for regenerative indications). Effective February 16, 2024, in order to comply with Section 4.15(a) of the securities purchase agreement, the Company entered into an amended employment agreement with its Chief Administrative Officer ("CAO"), whereby the CAO agreed to decrease his base salary from $ 500 to $ 425 per year through December 31, 2024. Warrant Modifications On January 12, 2024, in connection with the January 2024 PIPE, the Company agreed to amend the exercise price of legacy warrants held by Dragasac to purchase 652,981 shares of common stock, which expire March 16, 2025 , from $ 67.70 per share to $ 2.4898 per share. On March 13, 2024, in connection with the RWI Forbearance Agreement (see Note 7), the Company agreed to issue RWI a warrant to acquire up to 300,000 shares of common stock, which expires June 20, 2028 and has an exercise price of $ 5.895 per share. Additionally, on March 13, 2024, in connection with the Starr Forbearance Agreement (see Note 7), the Company agreed to amend the exercise price of the 75,000 March 2023 Loan Warrants expiring March 17, 2028 from $ 7.10 per share to $ 5.895 per share (the "Minimum Price" as determined pursuant to Nasdaq 5635(d) on March 13, 2024) and the 50,000 June 2023 Warrants expiring June 20, 2028 from $ 8.10 per share to $ 5.895 per share, each of which are held by C.V. Starr. Standby Equity Purchase Agreement On March 13, 2024, the Company and Yorkville entered into a SEPA. Under the SEPA, the Company has the right to sell to Yorkville up to $ 10,000 of its Class A common stock, par value $ 0.0001 per share subject to certain limitations and conditions set forth in the SEPA, from time to time, over a 36-month period. Sales of the common stock to Yorkville under the SEPA, and the timing of any such sales, are at the Company's option, and the Company is under no obligation to sell any shares of common stock to Yorkville under the SEPA except in connection with notices that may be submitted by Yorkville, in certain circumstances as described below. Upon the satisfaction of the conditions precedent in the SEPA, which include having a resale shelf for shares of common stock issued to Yorkville declared effective, the Company has the right to direct Yorkville to purchase a specified number of shares of common stock by delivering written notice ("Advance"). An Advance may not exceed 100 % of the average of the daily trading volume of the common stock on Nasdaq, during the five consecutive trading days immediately preceding the written notice. Yorkville will generally purchase shares pursuant to an Advance at a price per share equal to 97 % of the VWAP, on Nasdaq during the three consecutive trading days commencing on the date of the delivery of the written notice (unless the Company specifies a minimum acceptable price or there is no VWAP on the subject trading day). The SEPA will automatically terminate on the earliest to occur of (i) the first day of the month next following the 36-month anniversary of the date of the SEPA or (ii) the date on which Yorkville shall have made payment for shares of common stock equal to $ 10,000 . The Company has the right to terminate the SEPA at no cost or penalty upon five trading days’ prior written notice to Yorkville, provided that there are no outstanding advances for which shares of common stock need to be issued and the Yorkville convertible promissory note (the "Initial Advance") (see Note 7) has been paid in full. The Company and Yorkville may also agree to terminate the SEPA by mutual written consent. As consideration for Yorkville’s commitment to purchase the shares of common stock pursuant to the SEPA, the Company paid Yorkville a $ 25 cash due diligence fee and a commitment fee equal to 16,964 shares of common stock. The Company recorded direct issuance costs of $ 125 inclusive of the commitment shares as other expense in the condensed consolidated statements of operations and other comprehensive loss. In connection with the entry into the SEPA, on March 13, 2024, the Company entered into a registration rights agreement with Yorkville, pursuant to which the Company agreed to file with the SEC no later than May 3, 2024, a registration statement for the resale by Yorkville of the shares of common stock issued under the SEPA (including the commitment fee shares). The Company agreed to use commercially reasonable efforts to have such registration statement declared effective within 45 days of such filing and to maintain the effectiveness of such registration statement during the 36-month commitment period. The Company will not have the ability to request any Advances under the SEPA (nor may Yorkville convert the Initial Advance into common stock) until such resale registration statement is declared effective by the SEC. The Company has not yet filed a registration statement with the SEC for the resale by Yorkville of the shares of common stock issued under the SEPA, which is deemed an event of default under the SEPA and as a result, the interest rate on the on the Yorkville convertible promissory note (see Note 7) increased to 18.0 %. The Company determined that the SEPA should be accounted for as a derivative measured at fair value, with changes in the fair value recognized in earnings. Because the Company has not yet filed a registration statement and no shares can currently be issued under the SEPA, the SEPA is deemed to have no value as of the issuance date and as of September 30, 2024. Warrants As of September 30, 2024, the Company had 10,905,901 outstanding warrants to purchase Class A common stock. A summary of the warrants is as follows: Number of Exercise Expiration Dragasac Warrant (1) 652,981 $ 2.4898 March 16, 2025 Public Warrants (2) 1,437,447 $ 115.00 July 16, 2026 Sponsor Warrants (2) 849,999 $ 115.00 July 16, 2026 May 2022 PIPE Warrants 405,405 $ 3.50 October 10, 2028 March 2023 PIPE Warrants 208,485 $ 30.00 March 27, 2028 March 2023 PIPE Warrants (modified) 729,698 $ 10.00 March 27, 2028 March 2023 Loan Warrants (3) 75,000 $ 5.895 March 17, 2028 April 2023 Registered Direct Warrants 435,625 $ 7.50 October 10, 2028 April 2023 Registered Direct Warrants (modified) 487,451 $ 3.50 October 10, 2028 May 2023 PIPE Warrants 581,394 $ 10.00 May 17, 2028 June 2023 Warrants (3) 50,000 $ 5.895 June 20, 2028 June 2023 Loan Warrants 300,000 $ 8.10 June 20, 2028 July 2023 Registered Direct Warrants 857,142 $ 3.50 January 31, 2029 January 2024 PIPE Warrants 535,274 $ 2.4898 January 16, 2029 January 2024 Bridge Loan - Tranche #1 Warrants 1,650,000 $ 2.4898 January 16, 2029 January 2024 Bridge Loan - Tranche #2 Warrants 1,350,000 $ 2.988 July 15, 2029 March 2024 RWI Forbearance Warrants 300,000 $ 5.895 June 20, 2028 10,905,901 (1) In connection with the execution of the January 2024 PIPE described above, the Company agreed to reprice 652,981 legacy warrants held by Dragasac with a previous exercise price of $ 67.70 to a new exercise price of $ 2.4898 . The term of the warrants was unchanged. (2) The number of Public Warrants and Sponsor Warrants outstanding was not adjusted for the reverse stock split. There are 14,374,478 Public Warrants and 8,499,999 Sponsor Warrants outstanding. After the reverse stock split, the number of warrants outstanding remains the same. However, each outstanding warrant is now exercisable for one-tenth of a share of Class A common stock, and the exercise price per share was adjusted to $ 115.00 as a result of the split. (3) In connection with the execution of the Starr Forbearance Agreement on March 13, 2024, described above under Warrant Modification and further in Note 7, the Company agreed to reprice 75,000 warrants with a previous exercise price of $ 7.10 and 50,000 warrants with a previous exercise price of $ 8.10 held by C.V. Starr to a new exercise price of $ 5.895 . The term of the warrants was unchanged.

Stock-Based Compensation

Stock-Based Compensation	9 Months Ended
Stock-Based Compensation	Sep. 30, 2024
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Stock-Based Compensation	11. Stock-Based Compensation 2021 Equity Incentive Plan In July 2021, the Company’s board of directors adopted, and the Company’s stockholders approved the 2021 Equity Incentive Plan (the “2021 Plan”). The 2021 Plan provides for the grant of incentive stock options (“ISOs”) to employees and for the grant of nonstatutory stock options (“NSOs”), stock appreciation rights, restricted stock awards, restricted stock unit awards, performance awards and other forms of stock awards to employees, directors and consultants. The number of shares of Class A Common Stock initially reserved for issuance under the 2021 Plan is 2,091,528 . As of September 30, 2024 , 1,254,803 shares remain available for future grant under the 2021 Plan. The number of shares reserved for issuance will automatically increase on January 1 of each year, for a period of 10 years, from January 1, 2022 through January 1, 2031, by 4.0 % of the total number of shares of Celularity common stock outstanding on December 31 of the preceding calendar year, or a lesser number of shares as may be determined by the Company’s board of directors. Shares subject to stock awards granted under the 2021 Plan that expire or terminate without being exercised in full, or that are paid out in cash rather than in shares, will not reduce the number of shares available for issuance under the 2021 Plan. Additionally, shares issued pursuant to stock awards under the 2021 Plan that are repurchased or forfeited, as well as shares that are reacquired as consideration for the exercise or purchase price of a stock award or to satisfy tax withholding obligations related to a stock award, will become available for future grant under the 2021 Plan. The 2021 Plan is administered by the Company’s board of directors. The Company’s board of directors, or a duly authorized committee thereof, may delegate to one or more officers the authority to (i) designate employees other than officers to receive specified stock awards and (ii) determine the number of shares to be subject to such stock awards. Subject to the terms of the 2021 Plan, the plan administrator has the authority to determine the terms of awards, including recipients, the exercise price or strike price of stock awards, if any, the number of shares subject to each stock award, the fair market value of a share, the vesting schedule applicable to the awards, together with any vesting acceleration, the form of consideration, if any, payable upon exercise or settlement of the stock award and the terms and conditions of the award agreements for use under the 2021 Plan. The plan administrator has the power to modify outstanding awards under the 2021 Plan. Subject to the terms of the 2021 Plan and in connection with a corporate transaction or capitalization adjustment, the plan administrator may not reprice or cancel and regrant any award at a lower exercise price, strike price or purchase price or cancel any award with an exercise price, strike price or purchase price in exchange for cash, property or other awards without first obtaining the approval of the Company’s stockholders. 2017 Equity Incentive Plan The 2017 Equity Incentive Plan (the “2017 Plan”) adopted by Legacy Celularity’s board of directors and approved by Legacy Celularity’s stockholders provided for Legacy Celularity to grant stock options to employees, directors and consultants of Legacy Celularity. In connection with the closing of the merger and effectiveness of the 2021 Plan, no further grants will be made under the 2017 Plan. The total number of stock options that could have been issued under the 2017 Plan was 3,234,204 . Shares that expired, forfeited, canceled or otherwise terminated without having been fully exercised were available for future grant under the 2017 Plan. The 2017 Plan is administered by the Company’s board of directors or, at the discretion of the Company’s board of directors, by a committee of the board of directors. The exercise prices, vesting and other restrictions were determined at the discretion of Legacy Celularity’s board of directors, or its committee if so delegated, except that the exercise price per share of stock options could not be less than 100 % of the fair market value of the share of common stock on the date of grant and the term of stock option could not be greater than ten years . Stock options granted to employees, officers, members of the board of directors and consultants typically vested over a three or four year period. Stock Option Valuation Awards with Service Conditions The fair value of each option is estimated on the date of grant using a Black-Scholes option pricing model that takes into account inputs such as the exercise price, the estimated fair value of the underlying common stock at grant date, expected term, expected stock price volatility, risk-free interest rate, and dividend yield. The fair value of each grant of stock options was determined by the Company using the methods and assumptions discussed below. Certain of these inputs are subjective and generally require judgment to determine. • The expected term of employee stock options with service-based vesting is determined using the “simplified” method, whereby the expected life equals the arithmetic average of the vesting term and the original contractual term of the option due to the Company’s lack of sufficient historical data. The expected term of non-employee options is equal to the contractual term or its estimated term based on the underlying agreement. • The expected stock price volatility is based on historical volatilities of comparable public entities within the Company’s industry. • The risk-free interest rate is based on the interest rate payable on U.S. Treasury securities in effect at the time of grant for a period that is commensurate with the respective expected term or contractual term. • T he expected dividend yield is 0 % because the Company has not historically paid, and does not expect, for the foreseeable future, to pay a dividend on its common stock. The following table presents, on a weighted average basis, the assumptions used in the Black-Scholes option-pricing model to determine the grant-date fair value of stock options granted during the nine months ended September 30, 2024 and 2023: Nine Months Ended September 30, 2024 2023 Risk-free interest rate 4.5 % 4.1 % Expected term (in years) 5.5 5.6 Expected volatility 110.8 % 86.5 % Expected dividend yield 0 % 0 % The weighted average grant-date fair value per share of stock options granted during the nine months ended September 30, 2024 and 2023 was $ 3.10 and $ 0.39 , respectively. The following table summarizes option activity with service conditions under the 2021 Plan and the 2017 Plan: Options Weighted Weighted Aggregate Outstanding at January 1, 2024 2,820,187 $ 40.16 5.6 $ — Granted 879,664 3.76 Exercised — — Forfeited ( 289,802 ) 31.47 Outstanding at September 30, 2024* 3,410,049 $ 31.51 6.0 $ 115 Vested and expected to vest September 30, 2024 3,410,049 $ 31.51 6.0 $ 115 Exercisable at September 30, 2024 2,513,584 $ 38.00 4.9 $ 113 * Options outstanding at September 30, 2024 under the 2021 Plan and 2017 Plan were 1,979,953 and 1,475,096 , respectively. Options outstanding at September 30, 2024 under the 2021 Plan include 45,000 awards with performance conditions (see below). The aggregate intrinsic value of options is calculated as the difference between the exercise price of the stock options and the fair value of the Company's Class A common stock for those options that had exercise prices lower than the fair value of Class A common stock. The Company recorded stock-based compensation expense relating to option awards with service conditions of $ 2,077 and $ 6,306 for the three and nine months ended September 30, 2024, respectively. The Company recorded stock-based compensation expense relating to option awards with service conditions of $ 2,255 and $ 6,952 for the three and nine months ended September 30, 2023, respectively. As of September 30, 2024 , unrecognized compensation cost for options issued with service conditions was $ 8,370 and will be recognized over an estimated weighted-average amortization period of 2.62 years. Awards with Performance Conditions In connection with the advisory agreement signed with Robin L. Smith, MD (see Note 15), the Company awarded options under the 2021 Plan to acquire a total of 105,000 shares with an exercise price of $ 29.90 to Dr. Smith, a former member of the Company’s board of directors. The initial tranche of 25,000 stock options vested upon execution of the advisory agreement on August 16, 2022. The remaining 80,000 stock options are subject to vesting upon achievement of certain predefined milestones in relation to the expansion of the degenerative disease business. On November 1, 2022, the second tranche of 20,000 stock options vested upon achievement of the first milestone. The fair value of the award was determined based on a Black-Scholes option-pricing model. The Company's grant date fair value assumptions were 79.9 % expected volatility, 2.95 % risk-free interest rate, five-year expected term, and 0 % expected dividend yield. The remaining 60,000 stock options were forfeited on August 16, 2023 upon termination of the advisory agreement. There were no milestones achieved or probable of being achieved and accordingly there was no stock-based compensation recorded during the three and nine months ended September 30, 2023. Awards with Market Conditions In September 2021, the Company awarded options to acquire a total of 246,928 shares with an exercise price of $ 63.20 to the Company’s former President in connection with the commencement of his employment. The grant was comprised of four equal tranches, and would vest in up to five equal installments in respect of achieving certain share price targets between the third and fourth anniversary of the effective date , subject to his continued employment with the Company. The Company’s President resigned effective August 31, 2022, and the entirety of the President’s award was terminated at such time, all previously recognized stock-based compensation expense was reversed, and a consulting agreement was signed thereafter, refer to N ote 15 for further details. Restricted Stock Units The Company issues restricted stock units (“RSUs”) to employees that generally vest over a four-year period, with 25.0 % vesting on the anniversary of the grant date, and the remainder vesting in equal annua l installments thereafter so that the RSUs are vested in full on the four-year anniversary of the grant date. At times, the board of directors may approve exceptions to the standard RSU vesting terms. Any unvested shares will be forfeited upon termination of services. The fair value of an RSU is equal to the fair market value price of the Company’s common stock on the date of grant. RSU expense is amortized straight-line over the vesting period. There are no RSUs outstanding under the 2017 Plan. The following table summarizes activity related to RSU stock-based payment awards under the 2021 Plan: Number of Shares Weighted Outstanding at January 1, 2024 823,332 $ 13.77 Granted — — Vested ( 395,996 ) 11.50 Forfeited ( 99,977 ) 13.24 Outstanding at September 30, 2024 327,359 $ 16.68 The Company recorded stock-based compensation expense of $ 595 and $ 2,322 for the three and nine months ended September 30, 2024, respectively, related to RSUs. The Company recorded stock-based compensation expense of $ 1,343 and $ 4,490 for the three and nine months ended September 30, 2023, respectively, related to RSUs. As of September 30, 2024 , the total unrecognized expense related to all RSUs was $ 4,086 , which the Company expects to recognize over a weighted-average period of 2.20 years. Stock Units with Market Condition Vesting In July 2023, the Company granted 174,500 market condition stock unit awards ("MCUs”) under the 2021 Plan to certain members of management. The awards are scheduled to vest over a period of one to three years from the grant date based on continuous employment and specified market conditions based on the Company's stock price at the time of vest. As of September 30, 2024 , 145,833 of the MCUs were forfeited as a result of the participant's termination of continuous service. Stock-based compensation expense for the remaining 28,667 MCUs is being recognized over the requisite service period based on the award's fair value on the grant date, which was determined based on the Company's closing stock price on the date of grant of $ 5.00 , further discounted to reflect the effects of the market condition of the award. Stock-Based Compensation Expense The Company recorded stock-based compensation expense in the following expense categories of its condensed consolidated statements of operations and comprehensive loss: Three Months Ended Nine Months Ended 2024 2023 2024 2023 Cost of revenues $ 90 $ 166 $ 285 $ 462 Research and development 182 379 903 1,384 Selling, general and administrative 2,400 3,053 7,440 9,596 $ 2,672 $ 3,598 $ 8,628 $ 11,442

Revenue Recognition

Revenue Recognition	9 Months Ended
Revenue Recognition	Sep. 30, 2024
Revenue From Contract With Customer [Abstract]
Revenue Recognition	12. Revenue Recognition The following table provides information about disaggregated revenue by product and services: Three Months Ended September 30, Nine Months Ended September 30, 2024 2023 2024 2023 Product sales, net $ 3,393 $ 1,684 $ 26,199 $ 3,633 Services 1,292 1,427 3,857 4,062 License, royalty and other 4,611 675 6,032 2,964 Total net revenues $ 9,296 $ 3,786 $ 36,088 $ 10,659 Net revenues include: (i) sales of biomaterial products, including Biovance, Biovance 3L, Rebound TM , Interfyl, and CentaFlex, of which our direct sales are included in Product Sales while sales through our network of distribution partners are included in License, royalty and other; and (ii) the collection, processing and storage of umbilical cord and placental blood and tissue after full-term pregnancies, collectively, Services. The following table provides changes in deferred revenue from contract liabilities: 2024 2023 Balance at January 1 $ 6,020 $ 4,492 Deferral of revenue (1) 3,931 4,579 Recognition of unearned revenue (2) ( 3,619 ) ( 3,514 ) Balance at September 30 $ 6,332 $ 5,557 (1) Deferral of revenue includes $ 3,736 and $ 3,818 in 2024 and 2023, respectively, resulting from payments received in advance of performance under the biobanking services storage contracts that are recognized as revenue under the contract as performance is completed. (2) Recognition of unearned revenue includes $ 2,271 and $2,274 that was included in the beginning deferred revenue balance at January 1, 2024 and 2023 , respectively.

License and Distribution Agreem

License and Distribution Agreements	9 Months Ended
License and Distribution Agreements	Sep. 30, 2024
License And Distribution Agreements [Abstract]
License And Distribution Agreements	13. License and Distribution Agreements Sequence LifeScience, Inc. Independent Distribution Agreement On August 23, 2024, the Company entered into an Independent Distributor Agreement (the “Distribution Agreement”) with Sequence LifeScience, Inc. (“Sequence”), which provides the Company exclusive rights to market, sell and distribute Rebound TM , a full thickness placental-derived allograft matrix product, in the U.S. for a period of ninety (90) days. Under the terms of the Distribution Agreement, Sequence will make Rebound available for purchase to the Company at a fixed price consistent with market terms. The Distribution Agreement is intended to be a bridge to allow the parties to cooperatively market the product prior to consummating the Asset Purchase Agreement. The Company acquired Rebound on October 9, 2024, through an asset purchase agreement with Sequence. For more information about the Rebound asset purchase agreement see Note 16, "Subsequent Events." Regeneron Research Collaboration Services Agreement On August 25, 2023, the Company entered into a multi-year research collaboration services agreement with Regeneron Pharmaceuticals, Inc. ("Regeneron"), pursuant to which the Company will support the research effort of Regeneron's allogeneic cell therapy candidates (the "Regeneron Services Agreement"). The Regeneron Services Agreement’s initial focus is the research on a targeted allogeneic gamma delta chimeric antigen receptor (CAR) T-cell therapy owned by Regeneron designed to enhance proliferation and potency against solid tumors. Payments to the Company under the Regeneron Services Agreement included a non-refundable up-front payment and payments based upon the achievement of defined milestones according to written statements of work. The Regeneron Services Agreement will expire five years from the effective date and may be terminated immediately by either party for the uncured material breach, bankruptcy, or insolvency of the other party. Regeneron may also terminate for convenience upon 30 days’ written notice. The Regeneron Services Agreement grants Regeneron a royalty-free, fully-paid up, worldwide, non-exclusive license, with the right to grant sublicenses, to the Company’s intellectual property ("IP”) to the extent that any such license is necessary for Regeneron to fully use the Company’s research services. The Company determined that the (1) research licenses and (2) the research activities performed by the Company represent a single combined performance obligation under the Regeneron Services Agreement. The Company determined that Regeneron cannot benefit from the licenses separately from the research activities because these services are specialized and rely on the Company’s expertise such that these activities are highly interrelated and therefore not distinct. Accordingly, the promised goods and services represent one combined performance obligation and the entire transaction price was allocated to that single combined performance obligation. The performance obligation will be satisfied over the research term as the Company performs the research activities. The upfront payment of $ 750 was recorded as deferred revenue as of September 30, 2024, and will be recognized as revenue as the combined performance obligation is satisfied. The Company recognizes revenue using the cost-to-cost method, which it believes best depicts the transfer of control to the customer over time. Under the cost-to-cost method, the extent of progress towards completion is measured based on the ratio of actual costs incurred to the total estimated costs expected upon satisfying the identified performance obligation. Under this method, revenue is recorded as a percentage of the estimated transaction price based on the extent of progress towards completion. As of December 31, 2023, the potential research milestone payments that the Company is eligible to receive and have not been achieved, and were excluded from the transaction price as they were fully constrained by uncertain events. The Company will reevaluate the transaction price at the end of each reporting period and as uncertain events are resolved or other changes in circumstances occur, and if necessary, the Company will adjust its estimate of the transaction price. Any additions to the transaction price would be reflected in the period as a cumulative revenue catch-up based on the ratio of costs incurred to the total estimated costs expected applied to the revised transaction price. Sorrento Therapeutics, Inc. License and Transfer Agreement The Company and Sorrento Therapeutics, Inc. ("Sorrento"), a related party through September 30, 2023, are party to a License and Transfer Agreement for the exclusive worldwide license to CD19 CAR-T constructs for use in placenta-derived cells and/or cord blood-derived cells for the treatment of any disease or disorder (the "2020 Sorrento License Agreement”). The Company retains the right to sublicense the rights granted under the agreement with Sorrento’s prior written consent. As consideration for the license, the Company is obligated to pay Sorrento a royalty equal to low single-digit percentage of net sales (as defined within the agreement) and a royalty equal to low double-digit percentage of all sublicensing revenues (as defined within the agreement). The 2020 Sorrento License Agreement will remain in effect until terminated by either the Company or Sorrento for uncured material breach upon 90 days written notice or, after the first anniversary of the effective date of the 2020 Sorrento License Agreement, by the Company for convenience upon six months’ written notice to Sorrento. On October 19, 2023, Sorrento filed a Plan of Reorganization under Chapter 11 of the U.S. Bankruptcy Code in the U.S. Bankruptcy Court for the Southern District of Texas which plan contemplates a liquidation of the debtor. If the Plan is confirmed by the Bankruptcy Court, the Company believes that Sorrento will not be able to perform under the license and that any rights the Company might have under the license would be unenforceable. After assessing the status of the IND to determine an optional path forward for the program, the Company elected to terminate development of CYCART-19 for B-cell malignancies during the third quarter of 2023. The Company may continue pre-clinical development of other T-cell candidates. Genting Innovation PTE LTD Distribution Agreement On May 4, 2018, concurrently with Dragasac’s equity investment in Legacy Celularity, Legacy Celularity entered into a distribution agreement with Genting Innovation pursuant to which Genting Innovation was granted supply and distribution rights to certain Company products in select Asia markets (the "Genting Agreement”). The Genting Agreement grants Genting Innovation limited distribution rights to the Company’s then-current portfolio of degenerative disease products and provides for the automatic rights to future products developed by or on behalf of the Company. The term of the Genting Agreement was renewed on January 31, 2023, and automatically renews for successive 12 month terms unless: Genting provides written notice of its intention not to renew at least three months prior to a renewal term or the Genting Agreement is otherwise terminated by either party for cause. Genting Innovation and Dragasac are both direct subsidiaries of Genting Berhad, a public limited liability company incorporated and domiciled in Malaysia. On June 14, 2023, the Genting Agreement was amended and restated to include manufacturing rights in the territories covered under the agreement, expanded to include two new countries, and a commitment by the Company to provide technology transfer pursuant to the plan established by a Joint Steering Committee. On January 17, 2024, the Company further amended the Genting Agreement to include distribution and manufacturing rights to certain of the Company’s cell therapy products, including PSC-100, PDA-001, PDA-002, pEXO-001, APPL-001 and CYNK-001. As of September 30, 2024, the Company has not recognized any revenue under the Genting Agreement. Celgene Corporation License Agreement The Company is party to a license agreement with Celgene (the “Celgene Agreement”) pursuant to which the Company granted Celgene two separate licenses to certain intellectual property. The Celgene Agreement grants Celgene a royalty-free, fully-paid up, worldwide, non-exclusive license to the certain intellectual property (“IP”) for pre-clinical research purposes in all fields and a royalty-free, fully-paid up, worldwide license, with the right to grant sublicenses, for the development, manufacture, commercialization and exploitation of products in the field of the construction of any CAR, the modification of any T-lymphocyte or NK cell to express such a CAR, and/or the use of such CARs or T-lymphocytes or NK cells for any purpose, including prophylactic, diagnostic, and/or therapeutic uses thereof. The Celgene Agreement will remain in effect until its termination by either party for cause. Pulthera, LLC Binding Term Sheet Concurrent with the entry into the securities purchase agreement for the private placement described in Note 7 above, the Company executed a binding term sheet to negotiate and enter into a sublicense agreement of certain assets from an affiliate of Pulthera, LLC (the "sublicensor"). Pursuant to the binding term sheet, the Company paid sublicensor $ 3,000 option fee in cash and issued $ 1,000 of shares of its Class A common stock ( 169,492 shares based on the closing price on March 17, 2023) as consideration for stem-cells inventory to be used in research and development. The option fee paid by the Company will be applied towards an initial license fee as outlined in the sublicense agreement. The Company is required to use diligent and reasonable efforts to develop and obtain regulatory approval to market at least one licensed product contingent upon a firm written commitment to provide further financing to the Company. The $ 3,000 option fee was recorded as acquired IPR&D expense included in research and development expense on the condensed consolidated statements of operations and comprehensive loss for the nine months ended September 30, 2023, as the acquired IPR&D had no alternative future use. License Agreement with BioCellgraft, Inc. On December 11, 2023, the Company and BioCellgraft, Inc. ("BioCellgraft") entered into a license agreement whereby the Company granted an exclusive license to BioCellgraft, with the right to sublicense, to develop and commercialize certain licensed products to the dental market in the United States over an initial four year term and will automatically renew for an additional two years unless either party provides written notice of termination. BioCellgraft will pay to the Company total license fees of $ 5,000 over a two year period, as defined. Upon execution of the agreement, the Company received a $ 300 payment towards the first year payment. To date, the Company has not received any additional consideration beyond the $ 300 license payment under the agreement.

Segment Information

Segment Information	9 Months Ended
Segment Information	Sep. 30, 2024
Segment Reporting [Abstract]
Segment Information	14. Segment Information The Company regularly reviews its segments and the approach used by management to evaluate performance and allocate resources. The Company manages its operations through an evaluation of three distinct business segments: Cell Therapy, Degenerative Disease, and BioBanking. The chief operating decision maker uses the revenues and earnings (losses) of the operating segments, among other factors, for performance evaluation and resource allocation among these segments. The reportable segments were determined based on the distinct nature of the activities performed by each segment. Cell Therapy broadly refers to therapies the Company is researching and developing. Therapies being researched are unproven and in various phases of development. Degenerative Disease produces, sells and licenses products used in surgical and wound care markets. BioBanking collects stem cells from umbilical cords and placentas and provides storage of such cells on behalf of individuals for future use. The Company manages its assets on a total company basis, not by operating segment. Therefore, the chief operating decision maker does not regularly review any asset information or related income statement effects by operating segment and, accordingly, asset information is not reported by operating segment. Total assets were $ 128,840 and $ 143,889 as of September 30, 2024 and December 31, 2023, respectively. Financial information by segment for the three months ended September 30, 2024 and 2023 is as follows: Three Months Ended September 30, 2024 Cell BioBanking Degenerative Other Total Net revenues $ - $ 1,292 $ 8,004 $ - $ 9,296 Cost of revenues (excluding amortization of acquired intangible assets) - 238 3,645 - 3,883 Direct expenses 3,496 353 4,187 8,529 16,565 Segment contribution $ ( 3,496 ) $ 701 $ 172 $ ( 8,529 ) $ ( 11,152 ) Indirect expenses 375 (a) 375 Loss from operations $ ( 11,527 ) (a) Components of other Amortization 375 Total other $ 375 Three Months Ended September 30, 2023 Cell BioBanking Degenerative Other Total Net revenues $ - $ 1,427 $ 2,359 $ - $ 3,786 Cost of revenues (excluding amortization of acquired intangible assets) - 398 3,204 - 3,602 Direct expenses 4,887 350 1,901 9,074 16,212 Segment contribution $ ( 4,887 ) $ 679 $ ( 2,746 ) $ ( 9,074 ) $ ( 16,028 ) Indirect expenses 83,228 (b) 83,228 Loss from operations $ ( 99,256 ) (b) Components of other Change in fair value of contingent stock consideration ( 39 ) Goodwill impairment 82,714 Amortization 553 Total other $ 83,228 Financial information by segment for the nine months ended September 30, 2024 and 2023 is as follows: Nine Months Ended September 30, 2024 Cell BioBanking Degenerative Other Total Net revenues $ - $ 3,857 $ 32,231 $ - $ 36,088 Cost of revenues (excluding amortization of acquired intangible assets) - 952 6,694 - 7,646 Direct expenses 12,383 1,216 14,385 28,159 56,143 Segment contribution $ ( 12,383 ) $ 1,689 $ 11,152 $ ( 28,159 ) $ ( 27,701 ) Indirect expenses 1,377 (a) 1,377 Loss from operations $ ( 29,078 ) (a) Components of other Amortization 1,377 Total other $ 1,377 Nine Months Ended September 30, 2023 Cell BioBanking Degenerative Other Total Net revenues $ - $ 4,062 $ 6,597 $ - $ 10,659 Cost of revenues (excluding amortization of acquired intangible assets) - 1,355 5,052 - 6,407 Direct expenses 53,505 780 6,799 31,481 92,565 Segment contribution $ ( 53,505 ) $ 1,927 $ ( 5,254 ) $ ( 31,481 ) $ ( 88,313 ) Indirect expenses 117,289 (b) 117,289 Loss from operations $ ( 205,602 ) (b) Components of other Change in fair value of contingent consideration liability ( 104,339 ) Change in fair value of contingent stock consideration ( 159 ) Goodwill impairment 112,347 IPR&D impairment 107,800 Amortization 1,640 Total other $ 117,289

Related Party Transactions

Related Party Transactions	9 Months Ended
Related Party Transactions	Sep. 30, 2024
Related Party Transactions [Abstract]
Related Party Transactions	15. Related Party Transactions Amended and Restated Employment Agreement with Dr. Robert Hariri On January 25, 2023, in order to address the Company's current working capital requirements, Robert Hariri, M.D., Ph.D., the Company's Chairman and Chief Executive Officer, agreed to temporarily reduce payment of his salary pursuant to his employment agreement to minimum wage level with the remaining salary deferred until December 31, 2023. As of September 30, 2024 , $ 1,432 was recorded to accrued expenses on the condensed consolidated balance sheets. In order to comply with the Securities Purchase Agreement dated January 12, 2024 with Dragasac Limited that Dr. Hariri not be paid the $ 1,088 in base salary that was otherwise due to him for the 2023 calendar year unless the Company raises additional cash through offerings of equity securities with aggregate net proceeds equal or greater to $ 21,000 at a valuation at least equal to the valuation, cost per security or exercise/conversion price, as applicable, of the Class A common stock and January 2024 PIPE Warrant purchased by Dragasac Limited in January 2024. In compliance with the requirements of Internal Revenue Code Section 409A, the compensation committee of the Company's board of directors approved a cash bonus program, or bonus program, effective February 16, 2024 , pursuant to which Dr. Hariri will be paid 125 % of his unpaid base salary upon the satisfaction of the foregoing performance conditions. Accordingly, the Company entered into a second amendment to Dr. Hariri’s employment agreement implementing the 85 % base salary reduction effective as of February 16, 2024 and documenting the bonus program. As a result of the reduction, Dr. Hariri’s annual rate of base salary for the 2024 year will be $ 180 . Payment of Dr. Hariri's base salary at the rate in effect prior to the reduction will resume on January 1, 2025. March 2023 PIPE On March 20, 2023, the Company entered into a securities purchase agreement with two accredited investors, including its Chairman and Chief Executive Officer, Dr. Robert Hariri, for an aggregate purchase price of $ 9,000 (of which Dr. Hariri subscribed for $ 2,000 ). See Note 10, Equity under March 2023 PIPE caption for further details. Loan Agreement with Dr. Robert Hariri On August 21, 2023, the Company entered into a $ 1,000 loan agreement with Dr. Robert Hariri, M.D., Ph.D., the Company's Chairman and Chief Executive Officer, which bears interest at a rate of 15 % per year, with the first year of interest being paid in kind on the last day of each month and was schedule to mature on August 21 , 2024. The loan maturity date was subsequently extended to December 31, 2024. On September 30, 2024, Dr. Hariri assumed the loans of two unaffiliated lenders who were parties to an August 21, 2023 loan agreement. See Note 7, Short-Term Debt - Other and CEO Promissory Note for more information. On October 12, 2023, in order to further address the Company's immediate working capital requirements, Robert Hariri, M.D., Ph.D., the Company's Chairman and Chief Executive Officer, and the Company signed a promissory note for $ 285 which bears interest at a rate of 15.0 % per year (see Note 7). Consulting & Advisory Agreements with Dr. Andrew Pecora On August 31, 2022, Dr. Pecora resigned as the Company’s President, and subsequently entered into a consulting agreement with the Company dated September 21, 2022, to receive a $ 10 monthly fee for an initial six-month term and will be automatically renewed for one additional six- month term if either party does not provide notice of non-renewal. Simultaneously, the Company entered into a scientific and clinical advisor agreement (the “SAB Agreement”) , effective as of September 1, 2022, whereby Dr. Pecora agreed to serve as co-chair of the Company’s scientific and clinical advisory board for a $ 10 monthly fee and a one-time grant of RSUs having a value of $ 125 on the grant date and will vest equally over four years . The SAB Agreement has a one-year term and may be renewed for successive one-year terms upon mutual agreement of both parties. The consulting agreement was early terminated effective January 14, 2023. As of August 8, 2024, Dr. Pecora no longer serves on the Company’s scientific and clinical advisory board . Advisory Agreement with Robin L. Smith MD On August 16, 2022, the Company entered into an advisory agreement with Robin L. Smith, MD, a then member of the Company’s board of directors, to receive $ 20 per month for advisory fees, an equity grant for a total amount of 105,000 stock options with the initial tranche of 25,000 stock options vesting upon execution of the advisory agreement and the remaining shares subject to vesting upon achievement of certain predefined milestones. On November 1, 2022, the second tranche of 20,000 stock options vested upon achievement of the milestone. The agreement also provides for a one-time cash bon us of $ 1,500 upon the successful achievement of the trigger event, as defined in the agreement. The Company paid advisory fees of $ 0 and $ 20 for the nine months ended September 30, 2024 and 2023, respectively. The advisory agreement expired pursuant to the terms of the agreement on August 16, 2023 and was not renewed for an additional term. Dr. Smith resigned from the Company’s board effective December 24, 2023. COTA, Inc In November 2020, Legacy Celularity and COTA, Inc. (“COTA”) entered into an Order Schedule (the “Order Schedule No. 2”), to the Master Data License Agreement between Legacy Celularity and COTA, dated October 29, 2018, pursuant to which COTA will provide the licensed data in connection with AML patients. The COTA Order Schedule No. 2 will terminate on the one-year anniversary following the final licensed data deliverable described therein. Andrew Pecora, M.D., Celularity’s former President, is the Founder and Chairman of the Board of COTA and Dr. Robin L. Smith, a former member of the Company’s board of directors, is an investor in COTA. The Company did no t make any payments to COTA during the nine months ended September 30, 2024 and 2023. As of August 8, 2024, Dr. Pecora no longer serves on the Company's scientific and clinical advisory board and therefore, COTA is no longer a related party. Cryoport Systems, Inc During the nine months ended September 30, 2024 and 2023 , the Company made payments totaling $ 2 and $ 33 , respectively to Cryoport Systems, Inc (“Cryoport”) for transportation of cryopreserved materials. The Company’s Chief Executive Officer and director, Dr. Robert Hariri, M.D, Ph.D., has served on Cryoport’s board of directors since September 2015. C.V. Starr Loan On March 17, 2023 the Company entered into a $ 5,000 loan agreement with C.V. Starr. C.V. Starr is an investor in the Company, holding 125,000 warrants to purchase Class A common stock and 1,528,138 shares of Class A common stock as of September 30, 2024. Employment of an Immediate Family Member Alexandra Hariri, the daughter of Robert J. Hariri, M.D., Ph.D., Celularity's Chairman and Chief Executive Officer, is employed by Celularity as an Executive Director, Corporate Strategy & Business Development. Ms. Hariri’s annual base salary for 2024 and 2023 w as $ 265 . Ms. Hariri has received and continues to be eligible to receive a bonus, equity awards and benefits on the same general terms and conditions as applicable to unrelated employees in similar positions. Fountain Life Management LLC On November 7, 2024, the Company entered into a Technology Services Agreement with Fountain Life Management LLC (“Fountain Life”) under which the Company agreed to process and store mononuclear cells isolated from blood samples collected by Fountain Life or its authorized representatives in accordance with the Company’s adult banking enrollment processes. In consideration of the services, Fountain Life will pay the Company a one-time fee of two thousand five hundred dollars per sample collected and stored. The initial term of the agreement is one year and automatically extends for one-year periods unless earlier terminated by either party. The Company’s Chairman and Chief Executive Officer, Dr. Robert Hariri, M.D, Ph.D., and director, Peter Diamandis, M.D., are founding partners of Fountain Life.

Subsequent Events

Subsequent Events	9 Months Ended
Subsequent Events	Sep. 30, 2024
Subsequent Events [Abstract]
Subsequent Events	16. Subsequent Events Rebound TM Asset Purchase Agreement On October 9, 2024, the Company entered into an asset purchase agreement with Sequence LifeScience, Inc. ("Sequence") to acquire Sequence’s Rebound full thickness placental-derived allograft matrix product and certain related assets. The aggregate consideration paid for the assets was $ 5,500 , which consisted of (i) an upfront cash payment of $ 1,000 (ii) an aggregate of up to $ 4,000 in monthly milestone payments, and (iii) a credit of $ 500 for previous payments made by Celularity to Sequence pursuant to a letter of intent between Celularity and Sequence dated August 16, 2024. Pursuant to the terms of the asset purchase agreement, the milestone payments are calculated based on 20 % of net sales collected by Celularity from its customers during the preceding calendar month, commencing the first full month after the closing of the transaction. Concurrently with the execution of the asset purchase agreement, the Company entered into an exclusive supply agreement with Sequence for the manufacture and supply of Rebound for a minimum period of six months. Celularity retains the right to manufacture Rebound internally and intends to commence a technology transfer as soon as practicable. Unsecured Senior Convertible Notes On November 25, 2024, the Company entered into a securities purchase agreement (the “Purchase Agreement”) with an accredited investor exempt from registration under Section 4(a)(2) of the Securities Act of 1933, as amended, and Rule 506(b) of Regulation D promulgated thereunder, pursuant to which the Company agreed to sell and issue, in one or more closings, to the investor and other purchasers (the “Purchasers”) in a private placement transaction, unsecured senior convertible notes (the “Notes”) and warrants (the “Purchaser Warrants”) for an aggregate original principal amount of up to $ 1,000 . As of the date of this filing, the Company issued and sold $ 750 Notes and Purchaser Warrants pursuant to the Purchase Agreement. The Notes bear interest at an annual rate of 8 % (increasing to 10 % in the event of default as defined in the Purchase Agreement) and have a maturity date of one year from the date of issuance. Upon an event of default, the Notes are convertible at the Purchasers’ option into shares of the Company’s Class A common stock, par value $ 0.0001 per share (the “Common Stock”), at a price per share equal to (i) $ 2.85 (adjusted for stock splits, reverse stock splits, stock dividends, or similar transactions); or (ii) the offering price of a subsequent financing transaction with gross proceeds of $ 2,500 or more (a “Subsequent Financing”), subject to a floor price of $ 1.00 per share. The Notes include customary negative covenants restricting the Company’s ability to incur other indebtedness other than as permitted, pay dividends to stockholders, grant or suffer to exist a security interest in any of the Company’s assets, other than as permitted, amongst others. In addition, the Notes include customary events of default. The Purchaser Warrants entitle the Purchasers to purchase shares of Common Stock equal to each Purchaser’s subscription amount divided by the exercise price of $ 2.85 per share. The exercise price, and the number of shares of Common Stock issuable under the Purchaser Warrants, are subject to a one-time reset upon the completion of a Subsequent Financing, subject to a floor price of $ 1.00 per share. The Purchaser Warrants are immediately exercisable and have a 5-year term. In connection with the transaction, the Company paid a cash fee equal to 7 % of the aggregate proceeds, a non-accountable expense fee of 1 % of the aggregate proceeds, and an initial retainer fee of $ 25 , and a reimbursement of legal expenses up to $ 75 . In addition, the Company agreed to issue a 5-year warrant to purchase a number of shares of Common Stock equal to 7 % of the proceeds of the transaction (the “Placement Agent Warrants”), at an exercise price equal to 125 % of the offering price. The Placement Agent Warrants are subject to the same one-time exercise price adjustment provision as the Purchaser Warrants in connection with a Subsequent Financing. The Company intends to use the net proceeds from the Notes and the Purchaser Warrants for working capital and general corporate purposes. There are no additional items that have not previously been mentioned elsewhere (see Note 1) requi ring disclosure.

Summary of Significant Accoun_2

Summary of Significant Accounting Policies (Policies)	9 Months Ended
Summary of Significant Accounting Policies (Policies)	Sep. 30, 2024
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The Company’s unaudited condensed consolidated financial statements are prepared in accordance with accounting principles generally accepted in the United States (“GAAP”). The unaudited condensed consolidated financial statements include the accounts of wholly owned subsidiaries, after elimination of intercompany accounts and transactions. The unaudited condensed consolidated financial information presented herein reflects all financial information that, in the opinion of management, is necessary for a fair statement of consolidated financial position, results of operations and cash flows for the periods presented. The Company’s condensed consolidated financial statements are prepared in accordance with the U.S. Securities and Exchange Commission’s ("SEC") rules for the presentation of interim financial statements, which permit certain disclosures to be condensed or omitted. These financial statements should be read in conjunction with the Company’s annual financial statements as of and for the year ended December 31, 2023 included in the Annual Report on Form 10-K filed with the SEC on July 30, 2024, (the “2023 Form 10-K”). In the opinion of management, the accompanying interim financial statements include all normal and recurring adjustments (which consist primarily of accruals, estimates and assumptions that impact the financial statements) considered necessary to present fairly the Company’s consolidated financial position as of September 30, 2024, and its consolidated results of operations and cash flows for the nine months ended September 30, 2024 and 2023. Operating results for the three and nine months ended September 30, 2024, are not necessarily indicative of the results that may be expected for the year ending December 31, 2024 .
Use of Estimates	Use of Estimates The preparation of the Company’s condensed consolidated financial statements in accordance with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements, and the reported amounts of revenue and expenses during the reporting period. Significant estimates and assumptions reflected in these condensed consolidated financial statements include, but are not limited to, assumptions related to the Company’s goodwill and intangible asset impairment assessments, determination of incremental borrowing rates, accrual of research and development expenses, and the valuations of inventory, contingent consideration, short-term debt, stock options and stock warrants. The Company based its estimates on historical experience, known trends and other market-specific or other relevant factors that it believes to be reasonable under the circumstances. On an ongoing basis, management evaluates its estimates when there are changes in circumstances, facts and experience. Changes in estimates are recorded in the period in which they become known. Actual results could differ from those estimates.
Fair Value Measurements	Fair Value Measurements Certain assets and liabilities of the Company are carried at fair value under GAAP. Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Valuation techniques used to measure fair value must maximize the use of observable inputs and minimize the use of unobservable inputs. Financial assets and liabilities carried at fair value are to be classified and disclosed in one of the following three levels of the fair value hierarchy, of which the first two are considered observable and the last is considered unobservable: Level 1 — Quoted prices in active markets for identical assets or liabilities. Level 2 — Observable inputs (other than Level 1 quoted prices), such as quoted prices in active markets for similar assets or liabilities, quoted prices in markets that are not active for identical or similar assets or liabilities, or other inputs that are observable or can be corroborated by observable market data. Level 3 — Unobservable inputs that are supported by little or no market activity that are significant to determining the fair value of the assets or liabilities, including pricing models, discounted cash flow methodologies and similar techniques.
Comprehensive Income (Loss)	Comprehensive Income (Loss) Comprehensive income (loss) refers to revenues, expenses, gains and losses that under GAAP are included in comprehensive income (loss) but are excluded from net income (loss) as these amounts are recorded directly as an adjustment to accumulated other comprehensive income (loss). The Company’s only component of other comprehensive income (loss) is comprised of the portion of the total change in fair value of indebtedness accounted for under the fair value option that is attributable to changes in instrument-specific credit risk. During the nine months ended September 30, 2024 , the Company recorded instrument-specific credit risk loss of $ 2 . During the nine months ended September 30, 2023 , the Company recorded instrument-specific credit risk income of $ 2,541 and reclassified $ 155 from accumulated other comprehensive income to other expense, net on the condensed consolidated statements of operations and comprehensive loss upon short-term debt conversion. These amounts have been recorded as a separate component of stockholders’ equity.
Income Taxes	Income Taxes The Company accounts for income taxes using the asset and liability method, which requires the recognition of deferred tax assets and liabilities for the expected future tax consequences of events that have been recognized in the condensed consolidated financial statements or in the Company's tax returns. Deferred tax assets and liabilities are determined based on the difference between the financial statement and tax basis of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse. Changes in deferred tax assets and liabilities are recorded in the provision for income taxes. The Company assesses the likelihood that its deferred tax assets will be recovered from future taxable income and, to the extent it believes, based upon the weight of available evidence, that it is more likely than not that all or a portion of the deferred tax assets will not be realized, a valuation allowance is established through a charge to income tax expense. Potential for recovery of deferred tax assets is evaluated by estimating the future taxable profits expected and considering prudent and feasible tax planning strategies. No income tax expense was incurred during the nine months ended September 30, 2024 and 2023 .
Net Income (Loss) per Share	Net Income (Loss) per Share Basic net income (loss) per share of common stock is computed by dividing net income (loss) by the weighted-average number of shares of common stock outstanding during each period. Diluted net income (loss) per share of common stock includes the effect, if any, from the potential exercise or conversion of securities, such as redeemable convertible preferred stock, convertible debt, stock options, restricted stock units and warrants, which would result in the issuance of incremental shares of common stock. However, potential common shares are excluded if their effect is anti-dilutive. For diluted net loss per share when the Company has a net loss, the weighted-average number of shares of common stock is the same for basic net loss per share due to the fact that when a net loss exists, dilutive securities are not included in the calculation as the impact is anti-dilutive. All warrants are participating securities, as they participate on a one-for-one basis with Class A common stock in the distribution of dividends, if and when declared by the Board of Directors. For the purposes of computing earnings per share, the warrants are considered to participate with Class A common stock in earnings of the Company. Therefore, the Company computes earnings per share using the two-class method, an earnings allocation method that determines net income (loss) per share (when there are earnings) for common stock and participating securities. No income was allocated to the warrants for the nine months ended September 30, 2024 and 2023, as results of operations were a loss for both periods. The following potentially dilutive securities have been excluded from the computation of diluted weighted-average shares of Class A common stock outstanding, prior to the use of the two-class method, as they would be anti-dilutive: September 30, 2024 2023 Stock options 3,455,049 2,961,438 Restricted stock units 327,359 878,555 Warrants 10,905,901 7,070,627 Convertible debt 1,241,291 2,830,177 15,929,600 13,740,797
Segment Information	Segment Information Operating segments are defined as components of an enterprise about which separate discrete financial information is available for evaluation by the chief operating decision maker, or decision-making group, in deciding how to allocate resources in assessing performance. The Company manages its operations through an evaluation of three distinct businesses segments: Cell Therapy, Degenerative Disease and BioBanking. These segments are presented for the three and nine months ended September 30, 2024 and 2023 in Note 14.
Allowance for Credit Losses	Allowance for Credit Losses With the adoption of ASU 2016-13 Financial Instruments — Credit Losses, as noted below, the Company recognizes credit losses based on forward-looking current expected credit losses. The Company makes estimates of expected credit losses based upon its assessment of various factors, including historical collection experience, the age of accounts receivable balances, credit quality of its customers, current economic conditions, reasonable and supportable forecasts of future economic conditions, and other factors that may affect its ability to collect from customers. Concentrations of Credit Risk and Significant Customers Financial instruments that potentially subject the Company to concentrations of credit risk consist principally of cash, cash equivalents and restricted cash, and accounts receivable. The Company generally maintains balances in various operating accounts at financial institutions that management believes to be of high credit quality, in amounts that may exceed federally insured limits. The Company has not experienced any losses related to its cash and cash equivalents or restricted cash and does not believe that it is subject to unusual credit risk beyond the normal credit risk associated with commercial banking relationships. The Company is subject to credit risk from trade accounts receivable related to both degenerative disease product sales and biobanking services. All trade accounts receivables are a result from product sales and services performed in the United States. As of September 30, 2024 , two of the Company's customers, each of which individually comprised at least 10 %, represented an aggregate 33 % of the Company's outstanding gross accounts receivable. As of December 31, 2023 , two of the Company's customers, each of which individually comprised at least 10 %, represented an aggregate 63 % of the Company's outstanding gross accounts receivable. During the nine months ended September 30, 2024 and 2023 , the Company had one customer that provided for 15 % and 21 % of revenue, respectively. The Company had no customers that individual comprised at least 10 % of revenue and one customer that provided for 15 % of revenue during the three months ended September 30, 2024 and 2023 , respectively.
Emerging Growth Company	Emerging Growth Company Section 102(b)(1) of the Jumpstart Our Business Startups Act of 2012 (the "JOBS Act”) exempts emerging growth companies from being required to comply with new or revised financial accounting standards until private companies (that is, those that have not had a Securities Act registration statement declared effective or do not have a class of securities registered under the Securities Exchange Act of 1934, as amended) are required to comply with the new or revised financial accounting standards. The JOBS Act provides that an emerging growth company can elect to opt out of the extended transition period and comply with the requirements that apply to non-emerging growth companies but any such an election to opt out is irrevocable. The Company has elected not to opt out of such extended transition period, which expires December 31, 2026 unless the Company is otherwise disqualified. Accordingly, when a standard is issued or revised and it has different application dates for public or private companies, the Company, as an emerging growth company, can adopt the new or revised standard at the time private companies adopt the new or revised standard. This may make comparison of the Company’s condensed consolidated financial statements with another public company that is neither an emerging growth company nor an emerging growth company that has opted out of using the extended transition period difficult or impossible because of the potential differences in accounting standards used.
Reclassifications	Reclassifications Certain prior period amounts have been reclassified to conform with current year presentation. On the condensed consolidated balance sheets, short-term debt - Yorkville and other short-term debt were reclassified to short-term debt - unaffiliated, and short-term debt - related party and short-term debt - related parties - C.V. Starr and RWI were reclassified to short-term debt - related parties. See Note 7 for further information.
Recently Adopted Accounting Pronouncements	Recently Adopted Accounting Pronouncements In June 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2016-13, Financial Instruments — Credit Losses (“ASU 2016-13”), which changes the accounting for recognizing impairments of financial assets. Under the new guidance, credit losses for certain types of financial instruments will be estimated based on expected losses. ASU 2016-13 also modifies the impairment models for available-for-sale debt securities and for purchased financial assets with credit deterioration since their origination. ASU 2016-13 is effective for annual periods beginning after December 15, 2022 (fiscal year 2023 for the Company), and interim periods within those periods, with early adoption permitted. The Company adopted ASU 2016-13 effective January 1, 2023 . The standard did no t have a material impact on the condensed consolidated financial statements.
Recently Issued Accounting Pronouncements	Recently Issued Accounting Pronouncements In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures ("ASU 2023-07"), which requires disclosure of incremental segment information on an annual and interim basis. This ASU is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024 on a retrospective basis. The Company is currently evaluating the effect of this pronouncement on its disclosures. In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures ("ASU 2023-09"), which expands the disclosures required for income taxes. This ASU is effective for fiscal years beginning after December 15, 2025, with early adoption permitted. The amendment should be applied on a prospective basis while retrospective application is permitted. The Company is currently evaluating the effect of this pronouncement on its disclosures. In November 2024, the FASB issued ASU 2024-03, Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses , which is intended to provide more detailed information about specified categories of expenses (purchases of inventory, employee compensation, depreciation and amortization) included in certain expense captions presented on the consolidated statement of operations. The guidance in this ASU is effective for fiscal years beginning after December 15, 2026, and interim periods within fiscal years beginning after December 15, 2027. Early adoption is permitted. The amendments may be applied either (1) prospectively to financial statements issued for periods after the effective date of this ASU or (2) retrospectively to all prior periods presented in the consolidated financial statements. The Company is currently evaluating the effect of this pronouncement on its condensed consolidated financial statements and footnote disclosures.

Summary of Significant Accoun_3

Summary of Significant Accounting Policies (Tables)	9 Months Ended
Summary of Significant Accounting Policies (Tables)	Sep. 30, 2024
Accounting Policies [Abstract]
Schedule of Antidilutive Securities Excluded from Computation of Diluted Weighted-average Shares of Class A Common Stock Outstanding	The following potentially dilutive securities have been excluded from the computation of diluted weighted-average shares of Class A common stock outstanding, prior to the use of the two-class method, as they would be anti-dilutive: September 30, 2024 2023 Stock options 3,455,049 2,961,438 Restricted stock units 327,359 878,555 Warrants 10,905,901 7,070,627 Convertible debt 1,241,291 2,830,177 15,929,600 13,740,797

Fair Value of Financial Asset_2

Fair Value of Financial Assets and Liabilities (Tables)	9 Months Ended
Fair Value of Financial Assets and Liabilities (Tables)	Sep. 30, 2024
Fair Value Of Financial Assets And Liabilities Tables [Line Items]
Schedule of Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis	The following tables present information about the Company’s financial assets and liabilities measured at fair value on a recurring basis and indicate the level of the fair value hierarchy used to determine such fair values: Fair Value Measurements as of September 30, 2024 Level 1 Level 2 Level 3 Total Liabilities: Acquisition-related contingent consideration obligations $ — $ — $ 1,606 $ 1,606 Contingent stock consideration — — 27 27 Short-term debt - Yorkville convertible note — — 3,695 3,695 Warrant liability - July 2023 Registered Direct Warrants — — 1,748 1,748 Warrant liability - April 2023 Registered Direct Warrants — — 1,670 1,670 Warrant liability - May 2022 PIPE Warrants — — 809 809 Warrant liability - Sponsor Warrants — — 32 32 Warrant liability - Public Warrants 144 — — 144 $ 144 $ — $ 9,587 $ 9,731 Fair Value Measurements as of December 31, 2023 Level 1 Level 2 Level 3 Total Assets: Convertible note receivable $ — $ — $ 2,072 $ 2,072 $ — $ — $ 2,072 $ 2,072 Liabilities: Acquisition-related contingent consideration obligations $ — $ — $ 1,606 $ 1,606 Contingent stock consideration — — 27 27 Short-term debt - Yorkville — — 17,223 17,223 Warrant liability - July 2023 Registered Direct Warrants — — 1,529 1,529 Warrant liability - April 2023 Registered Direct Warrants — — 1,487 1,487 Warrant liability - May 2022 PIPE Warrants — — 708 708 Warrant liability - Sponsor Warrants — — 60 60 Warrant liability - Public Warrants 575 — — 575 $ 575 $ — $ 22,640 $ 23,215
Reconciliation of Convertible Note Receivable Measured on Recurring Basis	The following table presents a reconciliation of the convertible note receivable measured on a recurring basis using Level 3 inputs for the nine months ended September 30, 2024: Balance as of Net Purchases, Fair value Balance as of September 30, 2024 Assets: Convertible note receivable $ 2,072 $ — $ ( 2,072 ) $ — $ —
Schedule of Convertible Note Valuation Model	Significant inputs for the convertible note valuation model were as follows: December 31, Face value $ 4,000 Coupon rate 12 % - 17 % Stock price $ 0.23 Term (years) 0.51 - 2.45 Risk-free interest rate 5.47 % Volatility n/a
Schedule of Reconciliation of Contingent Consideration Obligations Measured on a Recurring Basis	The following table presents a reconciliation of contingent consideration obligations measured on a recurring basis using Level 3 inputs for the nine months ended September 30, 2024: Balance as of Net Purchases, Fair value Balance as of Liabilities: Acquisition-related contingent consideration obligations $ 1,606 $ — $ — $ — $ 1,606
Schedule of Reconciliation of Contingent Stock Consideration Obligations Measured on a Recurring Basis	The following table presents a reconciliation of the contingent stock consideration obligation measured on a recurring basis using Level 3 inputs for the nine months ended September 30, 2024: Balance as of Net Purchases, Fair value Balance as of Liabilities: Contingent stock consideration $ 27 $ — $ — $ — $ 27
Schedule of Reconciliation of Short-term Debt Obligations Measured on a Recurring Basis	The following table presents a reconciliation of short-term debt obligations measured on a recurring basis using Level 3 inputs for the nine months ended September 30, 2024: Liabilities: Balance as of January 1, 2024 $ 17,223 Principal repayments ( 17,374 ) Issuance of convertible promissory note 3,150 Fair value adjustment through earnings 694 Fair value adjustment through accumulated other comprehensive income 2 Balance as of September 30, 2024 $ 3,695
Schedule of Yorkville Convertible Promissory Note Valuation Model	Significant inputs for the Yorkville convertible promissory note valuation model were as follows: September 30, March 13, (issuance) Common share price $ 2.97 $ 5.79 Credit spread 8.00 % 8.50 % Dividend yield 0 % 0 % Term (years) 0.45 1.00 Risk-free interest rate 4.30 % 4.90 % Volatility 50.0 % 50.0 %
Schedule of Reconciliation of Warrant Liabilities Measured on a Recurring Basis	The following table presents a reconciliation of the warrant liabilities measured on a recurring basis using Level 3 inputs for the nine months ended September 30, 2024: Balance as of January 1, 2024 $ 3,784 January 2024 Bridge Loan - Tranche #2 warrant issuance 1,858 Gain recognized in earnings from change in fair value 1,587 Reclassification of warrants from liability classified to equity classified ( 2,970 ) Balance as of September 30, 2024 $ 4,259
May 2022 PIPE Warrants and April 2023 Registered Direct Warrants
Fair Value Of Financial Assets And Liabilities Tables [Line Items]
Significant Inputs for May 2022 PIPE Warrants and 2023 Registered Direct Warrants	Significant inputs for the May 2022 PIPE Warrants and the 2023 Registered Direct Warrants were as follows: September 30, December 31, Common share price $ 2.97 $ 2.47 Exercise price $ 3.50 - 7.50 $ 3.50 - 7.50 Dividend yield 0 % 0 % Term (years) 4.03 - 4.34 4.78 - 5.09 Risk-free interest rate 3.58 % 3.84 % Volatility 97.1 % - 98.1 % 100.1 % - 100.7 %
January 2024 Bridge Loan - Tranche #2 Warrants
Fair Value Of Financial Assets And Liabilities Tables [Line Items]
Schedule of Fair Value of Warrants Issued	Significant inputs for the January 2024 Bridge Loan - Tranche #2 Warrants were as follows: July 15, January 16, (reclassification) (issuance) Common share price $ 3.19 $ 2.00 Term to initial exercise date (years) (1) N/A 0.50 Dividend yield 0 % 0 % Term (years) 5.0 5.0 Risk-free interest rate 4.00 % 3.90 % Volatility 112.5 % 107.5 %
GX Sponsor Warrants
Fair Value Of Financial Assets And Liabilities Tables [Line Items]
Schedule of Fair Value of Warrants Issued	Significant inputs for the Sponsor Warrants were as follows: September 30, December 31, Common share price $ 2.97 $ 2.47 Exercise price $ 115.00 $ 115.00 Dividend yield 0 % 0 % Term (years) 1.8 2.5 Risk-free interest rate 3.66 % 4.12 % Volatility 105.9 % 100.7 %

Inventory (Tables)

Inventory (Tables)	9 Months Ended
Inventory (Tables)	Sep. 30, 2024
Inventory Disclosure [Abstract]
Schedule of Major Classes of Inventory	The Company’s major classes of inventory were as follows: September 30, December 31, Raw materials $ 42 $ 3,081 Work in progress 10,284 10,696 Finished goods 8,720 10,922 Inventory, gross 19,046 24,699 Less: inventory reserves ( 2,239 ) ( 2,289 ) Inventory, net $ 16,807 $ 22,410 Balance Sheet Classification: Inventory $ 3,963 $ 5,753 Inventory, net of current portion 12,844 16,657 $ 16,807 $ 22,410

Property and Equipment, Net (Ta

Property and Equipment, Net (Tables)	9 Months Ended
Property and Equipment, Net (Tables)	Sep. 30, 2024
Property Plant and Equipment [Abstract]
Schedule of Property and Equipment, Net	Property and equipment, net consisted of the following: September 30, December 31, Leasehold improvements $ 73,211 $ 73,211 Laboratory and production equipment 14,093 14,093 Machinery, equipment and fixtures 7,781 7,781 Construction in progress 70 21 Property and equipment 95,155 95,106 Less: Accumulated depreciation and amortization ( 31,947 ) ( 27,278 ) Property and equipment, net $ 63,208 $ 67,828

Goodwill and Intangible Asset_2

Goodwill and Intangible Assets, Net (Tables)	9 Months Ended
Goodwill and Intangible Assets, Net (Tables)	Sep. 30, 2024
Goodwill And Intangible Assets Disclosure [Abstract]
Schedule of Intangible Assets, Net	Intangible assets, net consisted of the following: September 30, December 31, Estimated Amortizable intangible assets: Developed technology $ 16,810 $ 16,810 11 – 16 years Customer relationships 2,413 2,413 10 years Trade names & trademarks 570 570 10 – 13 years Reacquired rights 4,200 4,200 6 years 23,993 23,993 Less accumulated amortization: Developed technology ( 8,600 ) ( 7,722 ) Customer relationships ( 1,898 ) ( 1,700 ) Trade names & trademarks ( 371 ) ( 330 ) Reacquired rights ( 4,200 ) ( 3,940 ) ( 15,069 ) ( 13,692 ) Amortizable intangible assets, net 8,924 10,301 Non-amortized intangible assets Acquired IPR&D product rights 700 700 indefinite $ 9,624 $ 11,001

Debt (Tables)

Debt (Tables)	9 Months Ended
Debt (Tables)	Sep. 30, 2024
Debt Disclosure [Abstract]
Schedule Of Debt	Debt consisted of the following: September 30, December 31, Short-term debt - unaffiliated: Yorkville - PPA (measured at fair value) $ - $ 17,223 Yorkville - convertible promissory note (measured at fair value) 3,695 - Short-term debt - other - 2,108 Total short-term debt - unaffiliated 3,695 19,331 Short-term debt - related parties: C.V. Starr Bridge Loan, net of discount 5,640 5,523 RWI Bridge Loan, net of discount 29,482 12,967 CEO promissory note 3,793 1,419 Total short-term debt - related parties 38,915 19,909 Total debt $ 42,610 $ 39,240

Leases (Tables)

Leases (Tables)	9 Months Ended
Leases (Tables)	Sep. 30, 2024
Leases [Abstract]
Schedule of Lease Costs	The components of the Company’s lease costs are classified on its condensed consolidated statements of operations and comprehensive loss as follows: Three Months Ended Nine Months Ended 2024 2023 2024 2023 Operating lease cost $ 978 $ 759 $ 2,933 $ 2,278 Variable lease cost 348 320 1,026 911 Total operating lease cost $ 1,326 $ 1,079 $ 3,959 $ 3,189
Schedule of Cash and Non-cash Activity Related to the Lease Liabilities	The table below shows the cash and non-cash activity related to the Company’s lease liabilities during the period: Nine Months Ended September 30, 2024 2023 Cash paid related to lease liabilities: Operating cash flows from operating leases $ 2,534 $ 2,168
Schedule of Future Minimum Payments under Non-Cancelable Operating Leases	As of September 30, 2024, the maturities of the Company’s operating lease liabilities were as follows: 2024 (remaining three months) $ 845 2025 3,452 2026 3,526 2027 3,599 2028 3,673 Thereafter 84,568 Total lease payments 99,663 Less imputed interest ( 73,212 ) Total $ 26,451

Equity (Tables)

Equity (Tables)	9 Months Ended
Equity (Tables)	Sep. 30, 2024
Stockholders Equity Note [Abstract]
Summary of the Warrants	As of September 30, 2024, the Company had 10,905,901 outstanding warrants to purchase Class A common stock. A summary of the warrants is as follows: Number of Exercise Expiration Dragasac Warrant (1) 652,981 $ 2.4898 March 16, 2025 Public Warrants (2) 1,437,447 $ 115.00 July 16, 2026 Sponsor Warrants (2) 849,999 $ 115.00 July 16, 2026 May 2022 PIPE Warrants 405,405 $ 3.50 October 10, 2028 March 2023 PIPE Warrants 208,485 $ 30.00 March 27, 2028 March 2023 PIPE Warrants (modified) 729,698 $ 10.00 March 27, 2028 March 2023 Loan Warrants (3) 75,000 $ 5.895 March 17, 2028 April 2023 Registered Direct Warrants 435,625 $ 7.50 October 10, 2028 April 2023 Registered Direct Warrants (modified) 487,451 $ 3.50 October 10, 2028 May 2023 PIPE Warrants 581,394 $ 10.00 May 17, 2028 June 2023 Warrants (3) 50,000 $ 5.895 June 20, 2028 June 2023 Loan Warrants 300,000 $ 8.10 June 20, 2028 July 2023 Registered Direct Warrants 857,142 $ 3.50 January 31, 2029 January 2024 PIPE Warrants 535,274 $ 2.4898 January 16, 2029 January 2024 Bridge Loan - Tranche #1 Warrants 1,650,000 $ 2.4898 January 16, 2029 January 2024 Bridge Loan - Tranche #2 Warrants 1,350,000 $ 2.988 July 15, 2029 March 2024 RWI Forbearance Warrants 300,000 $ 5.895 June 20, 2028 10,905,901 (1) In connection with the execution of the January 2024 PIPE described above, the Company agreed to reprice 652,981 legacy warrants held by Dragasac with a previous exercise price of $ 67.70 to a new exercise price of $ 2.4898 . The term of the warrants was unchanged. (2) The number of Public Warrants and Sponsor Warrants outstanding was not adjusted for the reverse stock split. There are 14,374,478 Public Warrants and 8,499,999 Sponsor Warrants outstanding. After the reverse stock split, the number of warrants outstanding remains the same. However, each outstanding warrant is now exercisable for one-tenth of a share of Class A common stock, and the exercise price per share was adjusted to $ 115.00 as a result of the split. (3) In connection with the execution of the Starr Forbearance Agreement on March 13, 2024, described above under Warrant Modification and further in Note 7, the Company agreed to reprice 75,000 warrants with a previous exercise price of $ 7.10 and 50,000 warrants with a previous exercise price of $ 8.10 held by C.V. Starr to a new exercise price of $ 5.895 . The term of the warrants was unchanged.

Stock-Based Compensation (Table

Stock-Based Compensation (Tables)	9 Months Ended
Stock-Based Compensation (Tables)	Sep. 30, 2024
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Schedule of Weighted Average Grant Fair Value of Stock Options using Black-Scholes Option-pricing Model	The following table presents, on a weighted average basis, the assumptions used in the Black-Scholes option-pricing model to determine the grant-date fair value of stock options granted during the nine months ended September 30, 2024 and 2023: Nine Months Ended September 30, 2024 2023 Risk-free interest rate 4.5 % 4.1 % Expected term (in years) 5.5 5.6 Expected volatility 110.8 % 86.5 % Expected dividend yield 0 % 0 %
Schedule of Stock Option Activity	The following table summarizes option activity with service conditions under the 2021 Plan and the 2017 Plan: Options Weighted Weighted Aggregate Outstanding at January 1, 2024 2,820,187 $ 40.16 5.6 $ — Granted 879,664 3.76 Exercised — — Forfeited ( 289,802 ) 31.47 Outstanding at September 30, 2024* 3,410,049 $ 31.51 6.0 $ 115 Vested and expected to vest September 30, 2024 3,410,049 $ 31.51 6.0 $ 115 Exercisable at September 30, 2024 2,513,584 $ 38.00 4.9 $ 113 * Options outstanding at September 30, 2024 under the 2021 Plan and 2017 Plan were 1,979,953 and 1,475,096 , respectively. Options outstanding at September 30, 2024 under the 2021 Plan include 45,000 awards with performance conditions (see below).
Schedule of Activity Related to RSU Stock-Based Payment Awards	The following table summarizes activity related to RSU stock-based payment awards under the 2021 Plan: Number of Shares Weighted Outstanding at January 1, 2024 823,332 $ 13.77 Granted — — Vested ( 395,996 ) 11.50 Forfeited ( 99,977 ) 13.24 Outstanding at September 30, 2024 327,359 $ 16.68
Schedule of Stock-based Compensation Expense	The Company recorded stock-based compensation expense in the following expense categories of its condensed consolidated statements of operations and comprehensive loss: Three Months Ended Nine Months Ended 2024 2023 2024 2023 Cost of revenues $ 90 $ 166 $ 285 $ 462 Research and development 182 379 903 1,384 Selling, general and administrative 2,400 3,053 7,440 9,596 $ 2,672 $ 3,598 $ 8,628 $ 11,442

Revenue Recognition (Tables)

Revenue Recognition (Tables)	9 Months Ended
Revenue Recognition (Tables)	Sep. 30, 2024
Revenue From Contract With Customer [Abstract]
Schedule of Disaggregated Revenue by Product and Services	The following table provides information about disaggregated revenue by product and services: Three Months Ended September 30, Nine Months Ended September 30, 2024 2023 2024 2023 Product sales, net $ 3,393 $ 1,684 $ 26,199 $ 3,633 Services 1,292 1,427 3,857 4,062 License, royalty and other 4,611 675 6,032 2,964 Total net revenues $ 9,296 $ 3,786 $ 36,088 $ 10,659 Net revenues include: (i) sales of biomaterial products, including Biovance, Biovance 3L, Rebound TM , Interfyl, and CentaFlex, of which our direct sales are included in Product Sales while sales through our network of distribution partners are included in License, royalty and other; and (ii) the collection, processing and storage of umbilical cord and placental blood and tissue after full-term pregnancies, collectively, Services.
Schedule of Changes in Deferred Revenue from Contract Liabilities	The following table provides changes in deferred revenue from contract liabilities: 2024 2023 Balance at January 1 $ 6,020 $ 4,492 Deferral of revenue (1) 3,931 4,579 Recognition of unearned revenue (2) ( 3,619 ) ( 3,514 ) Balance at September 30 $ 6,332 $ 5,557 (1) Deferral of revenue includes $ 3,736 and $ 3,818 in 2024 and 2023, respectively, resulting from payments received in advance of performance under the biobanking services storage contracts that are recognized as revenue under the contract as performance is completed. (2) Recognition of unearned revenue includes $ 2,271 and $2,274 that was included in the beginning deferred revenue balance at January 1, 2024 and 2023 , respectively.

Segment Information (Tables)

Segment Information (Tables)	9 Months Ended
Segment Information (Tables)	Sep. 30, 2024
Segment Reporting [Abstract]
Schedule of Financial Information by Segment	Financial information by segment for the three months ended September 30, 2024 and 2023 is as follows: Three Months Ended September 30, 2024 Cell BioBanking Degenerative Other Total Net revenues $ - $ 1,292 $ 8,004 $ - $ 9,296 Cost of revenues (excluding amortization of acquired intangible assets) - 238 3,645 - 3,883 Direct expenses 3,496 353 4,187 8,529 16,565 Segment contribution $ ( 3,496 ) $ 701 $ 172 $ ( 8,529 ) $ ( 11,152 ) Indirect expenses 375 (a) 375 Loss from operations $ ( 11,527 ) (a) Components of other Amortization 375 Total other $ 375 Three Months Ended September 30, 2023 Cell BioBanking Degenerative Other Total Net revenues $ - $ 1,427 $ 2,359 $ - $ 3,786 Cost of revenues (excluding amortization of acquired intangible assets) - 398 3,204 - 3,602 Direct expenses 4,887 350 1,901 9,074 16,212 Segment contribution $ ( 4,887 ) $ 679 $ ( 2,746 ) $ ( 9,074 ) $ ( 16,028 ) Indirect expenses 83,228 (b) 83,228 Loss from operations $ ( 99,256 ) (b) Components of other Change in fair value of contingent stock consideration ( 39 ) Goodwill impairment 82,714 Amortization 553 Total other $ 83,228 Financial information by segment for the nine months ended September 30, 2024 and 2023 is as follows: Nine Months Ended September 30, 2024 Cell BioBanking Degenerative Other Total Net revenues $ - $ 3,857 $ 32,231 $ - $ 36,088 Cost of revenues (excluding amortization of acquired intangible assets) - 952 6,694 - 7,646 Direct expenses 12,383 1,216 14,385 28,159 56,143 Segment contribution $ ( 12,383 ) $ 1,689 $ 11,152 $ ( 28,159 ) $ ( 27,701 ) Indirect expenses 1,377 (a) 1,377 Loss from operations $ ( 29,078 ) (a) Components of other Amortization 1,377 Total other $ 1,377 Nine Months Ended September 30, 2023 Cell BioBanking Degenerative Other Total Net revenues $ - $ 4,062 $ 6,597 $ - $ 10,659 Cost of revenues (excluding amortization of acquired intangible assets) - 1,355 5,052 - 6,407 Direct expenses 53,505 780 6,799 31,481 92,565 Segment contribution $ ( 53,505 ) $ 1,927 $ ( 5,254 ) $ ( 31,481 ) $ ( 88,313 ) Indirect expenses 117,289 (b) 117,289 Loss from operations $ ( 205,602 ) (b) Components of other Change in fair value of contingent consideration liability ( 104,339 ) Change in fair value of contingent stock consideration ( 159 ) Goodwill impairment 112,347 IPR&D impairment 107,800 Amortization 1,640 Total other $ 117,289

Nature of Business - Additional

Nature of Business - Additional Information (Details) $ / shares in Units, $ in Thousands		3 Months Ended		9 Months Ended
	Feb. 22, 2024 $ / shares	Sep. 30, 2024 USD ($) $ / shares	Sep. 30, 2023 USD ($)	Sep. 30, 2024 USD ($) $ / shares	Sep. 30, 2023 USD ($)	Nov. 25, 2024 $ / shares	Dec. 31, 2023 USD ($) $ / shares
Description Of Organization And Business Operations Details [Line Items]
Date of incorporation				Aug. 29, 2016
Common stock, par value (in Dollars per share) \| $ / shares		$ 0.0001		$ 0.0001			$ 0.0001
Net operating loss		$ 11,527	$ 99,256	$ 29,078	$ 205,602
Net cash used in operating activities				7,995	$ 34,344
Accumulated deficit		886,390		886,390			$ 841,791
Short term debt outstanding		$ 46,050		$ 46,050
Subsequent Event
Description Of Organization And Business Operations Details [Line Items]
Common stock, par value (in Dollars per share) \| $ / shares						$ 0.0001
Class A Common Stock
Description Of Organization And Business Operations Details [Line Items]
Common stock, par value (in Dollars per share) \| $ / shares	$ 0.0001	$ 0.0001		$ 0.0001			$ 0.0001
Reverse stock split ratio	0.01

Summary of Significant Accoun_4

Summary of Significant Accounting Policies - Additional Information (Details)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2024 USD ($) Segment	Sep. 30, 2023 USD ($) Segment	Sep. 30, 2024 USD ($) Segment	Sep. 30, 2023 USD ($) Segment	Dec. 31, 2023
Summary Of Significant Accounting Policies [Line Items]
Instrument-specific credit risk loss			$ 2,000
Instrument-specific credit risk income				$ 2,541,000
Accumulated other comprehensive income to other expense upon short term debt conversion				155,000
Other comprehensive income (loss)	$ (2,000)	$ 0	$ (2,000)	$ 2,541,000
Number of business segments \| Segment	3	3	3	3
Income (loss) from allocated to warrants			$ 0	$ 0
Change in accounting principle, accounting standards update, adoption date	Jan. 01, 2023		Jan. 01, 2023
Change in accounting principle, accounting standards update, adopted	true		true
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]	true		true
Accounting Standards Update [Extensible Enumeration]			Accounting Standards Update 2016-13
Customer Concentration Risk \| Revenue \| Minimum
Summary Of Significant Accounting Policies [Line Items]
Concentration percentage	10%
Customer Concentration Risk \| Two customer \| Accounts Receivable
Summary Of Significant Accounting Policies [Line Items]
Concentration percentage			33%		63%
Customer Concentration Risk \| Two customer \| Accounts Receivable \| Minimum
Summary Of Significant Accounting Policies [Line Items]
Concentration percentage			10%		10%
Customer Concentration Risk \| One customer \| Revenue
Summary Of Significant Accounting Policies [Line Items]
Concentration percentage		15%	15%	21%

Summary of Significant Accoun_5

Summary of Significant Accounting Policies - Schedule of Antidilutive Securities Excluded from Computation of Diluted Weighted-average Shares of Class A Common Stock Outstanding (Details) - shares	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Anti-dilutive securities excluded from computation of diluted weighted-average shares of common stock outstanding	15,929,600	13,740,797
Stock Options
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Anti-dilutive securities excluded from computation of diluted weighted-average shares of common stock outstanding	3,455,049	2,961,438
Restricted Stock Units
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Anti-dilutive securities excluded from computation of diluted weighted-average shares of common stock outstanding	327,359	878,555
Warrants
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Anti-dilutive securities excluded from computation of diluted weighted-average shares of common stock outstanding	10,905,901	7,070,627
Convertible Debt
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Anti-dilutive securities excluded from computation of diluted weighted-average shares of common stock outstanding	1,241,291	2,830,177

Business Combinations - Additio

Business Combinations - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Feb. 22, 2024	Dec. 31, 2023	Jul. 31, 2023	Apr. 10, 2023
Business Combinations and Disposals [Line Items]
Common stock, par value (in Dollars per share)	$ 0.0001		$ 0.0001			$ 0.0001
Goodwill	$ 7,347		$ 7,347			$ 7,347
Liabilities	111,560		111,560			$ 102,929
Expense reduction in fair value of warrants	$ (714)	$ (5,187)	1,156	$ (6,788)
Equity classification of Legacy Celularity warrants			$ 2,970
Common stock, shares issued	21,984,614		21,984,614			19,378,192
Common stock, shares outstanding	21,984,614		21,984,614			19,378,192
Warrants outstanding to purchase shares of common stock							892,856
Aggregate purchase price			$ 6,000	$ 12,750
Class A Common Stock
Business Combinations and Disposals [Line Items]
Common stock, par value (in Dollars per share)	$ 0.0001		$ 0.0001		$ 0.0001	$ 0.0001
Common stock, shares issued	21,984,614		21,984,614			19,378,192
Common stock, shares outstanding	21,984,614		21,984,614			19,378,192
Warrants outstanding to purchase shares of common stock							857,142	923,076

Fair Value of Financial Asset_3

Fair Value of Financial Assets and Liabilities - Schedule of Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Assets:
Convertible note receivable		$ 2,072
Total assets		2,072
Liabilities:
Acquisition-related contingent consideration obligations	$ 1,606	1,606
Contingent stock consideration	27	27
Short-term debt - Yorkville convertible notes	3,695	17,223
Warrant liability - July 2023 Registered Direct Warrants	1,748	1,529
Warrant liability - April 2023 Registered Direct Warrants	1,670	1,487
Warrant liability - May 2022 PIPE Warrants	809	708
Warrant liability - Sponsor Warrants	32	60
Warrant liability - Public Warrants	144	575
Total liabilities	9,731	23,215
Level 1
Assets:
Total assets		0
Liabilities:
Warrant liability - Public Warrants	144	575
Total liabilities	144	575
Level 3
Assets:
Convertible note receivable		2,072
Total assets		2,072
Liabilities:
Acquisition-related contingent consideration obligations	1,606	1,606
Contingent stock consideration	27	27
Short-term debt - Yorkville convertible notes	3,695	17,223
Warrant liability - July 2023 Registered Direct Warrants	1,748	1,529
Warrant liability - April 2023 Registered Direct Warrants	1,670	1,487
Warrant liability - May 2022 PIPE Warrants	809	708
Warrant liability - Sponsor Warrants	32	60
Total liabilities	$ 9,587	$ 22,640

Fair Value of Financial Asset_4

Fair Value of Financial Assets and Liabilities - Additional Information (Details) - USD ($)		9 Months Ended
	May 10, 2024	Sep. 30, 2024	Sep. 30, 2023	Mar. 13, 2024
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Fair value, assets, level 1 to level 2 transfers, amount		$ 0	$ 0
Fair value, assets, level 2 to level 1 transfers, amount		0	0
Fair value, assets, transfers into level 3, amount		0	0
Fair value, assets, transfers out of level 3, amount		$ 0	$ 0
Yorkville Convertible Promissory Note
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Fair value of convertible promissory note				$ 2,993,000
Letter Agreement
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Increased total note payments	$ 2,175,000
Letter Agreement \| Sanuwave
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Initial note payment	100,000
Second note payment	$ 2,075,000
Minimum \| Letter Agreement \| Sanuwave
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Forbearance extend period	Feb. 28, 2024
Maximum \| Letter Agreement \| Sanuwave
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Forbearance extend period	Jun. 03, 2024

Fair Value of Financial Asset_5

Fair Value of Financial Assets and Liabilities - Schedule of Reconciliation of Convertible Note Receivable Measured on Recurring Basis (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2024 USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Balance	$ 2,072
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Balance	2,072
Purchases, settlements and other net	$ (2,072)

Fair Value of Financial Asset_6

Fair Value of Financial Assets and Liabilities - Schedule of Convertible Note Valuation Model (Details) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($) $ / shares
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Face value \| $	$ 4,000
Stock price \| $ / shares	$ 0.23
Risk-Free Interest Rate
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Valuation input for convertible note	5.47
Minimum
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Coupon rate	12%
Term (years)	6 months 3 days
Maximum
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Coupon rate	17%
Term (years)	2 years 5 months 12 days

Fair Value of Financial Asset_7

Fair Value of Financial Assets and Liabilities - Schedule of Reconciliation of Contingent Consideration Obligation Measured on a Recurring Basis (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Fair value adjustments		$ (159)
Acquisition-related contingent consideration obligations
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Beginning balance	$ 1,606
Ending balance	$ 1,606

Fair Value of Financial Asset_8

Fair Value of Financial Assets and Liabilities - Schedule of Reconciliation of Contingent Stock Consideration Obligation Measured on a Recurring Basis (Details) - Contingent Stock Consideration $ in Thousands	Sep. 30, 2024 USD ($)
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Beginning balance	$ 27
Ending balance	$ 27

Fair Value of Financial Asset_9

Fair Value of Financial Assets and Liabilities - Schedule of Reconciliation of Short-term Debt Obligations Measured on a Recurring Basis (Details) - Yorkville $ in Thousands	9 Months Ended
	Sep. 30, 2024 USD ($)
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Beginning balance	$ 17,223
Principal repayments	(17,374)
Issuance of convertible promissory note	3,150
Fair value adjustment through earnings	$ 694
Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Nonoperating Income Expense
Fair value adjustment through accumulated other comprehensive income	$ 2
Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Liability, Gain (Loss), Statement of Other Comprehensive Income or Comprehensive Income [Extensible Enumeration]	Change in fair value of debt due to change in credit risk, net of tax
Ending balance	$ 3,695

Fair Value of Financial Asse_10

Fair Value of Financial Assets and Liabilities - Schedule of Yorkville Convertible Promissory Note Valuation Model (Details) - Yorkville - Convertible Promissory Notes - USD ($)		9 Months Ended
	Mar. 13, 2024	Sep. 30, 2024
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Common share price	5.79	2.97
Credit spread	8.50%	8%
Dividend yield	0%	0%
Term (years)	1 year	5 months 12 days
Measurement Input Risk Free Interest Rate [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Valuation input for short-term debt	4.90%	4.30%
Measurement Input Price Volatility [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Valuation input for short-term debt	50%	50%

Fair Value of Financial Asse_11

Fair Value of Financial Assets and Liabilities - Schedule of Reconciliation of Warrant Liabilities Measured on a Recurring Basis (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2024 USD ($)
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Fair value, Beginning Balance	$ 3,784
Jan 2024 Bridge Loan - Tranche #2 warrant issuance	1,858
Gain recognized in earnings from change in fair value	1,587
Reclassification of warrants from liability classified to equity classified	(2,970)
Fair Value, Ending Balance	$ 4,259

Fair Value of Financial Asse_12

Fair Value of Financial Assets and Liabilities - Schedule of Fair Value of Warrants Issued (Details)	Sep. 30, 2024 $ / shares	Jul. 15, 2024 $ / shares	Mar. 13, 2024 $ / shares	Jan. 16, 2024 $ / shares	Dec. 31, 2023 $ / shares	Jul. 31, 2023 $ / shares	Apr. 10, 2023 $ / shares
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Exercise price			$ 8.1			$ 3.5	$ 7.5
Maximum
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Exercise price						$ 7.5
May 2022 PIPE Warrants and April 2023 Registered Direct Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Purchase price	$ 2.97				$ 2.47
May 2022 PIPE Warrants and April 2023 Registered Direct Warrants \| Minimum
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Exercise price	$ 3.5				$ 3.5
Term (years)	4 years 10 days				4 years 9 months 10 days
May 2022 PIPE Warrants and April 2023 Registered Direct Warrants \| Maximum
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Exercise price	$ 7.5				$ 7.5
Term (years)	4 years 4 months 2 days				5 years 1 month 2 days
January 2024 Bridge Loan - Tranche #2 Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Purchase price		$ 3.19		$ 2
Term to initial exercise date				6 months
Term (years)		5 years		5 years
Sponsors Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Purchase price	$ 2.97				$ 2.47
Exercise price	$ 115				$ 115
Term (years)	1 year 9 months 18 days				2 years 6 months
Dividend Yield \| May 2022 PIPE Warrants and April 2023 Registered Direct Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrants input	0				0
Dividend Yield \| January 2024 Bridge Loan - Tranche #2 Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrants input		0		0
Dividend Yield \| Sponsors Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrants input	0				0
Risk-Free Interest Rate \| May 2022 PIPE Warrants and April 2023 Registered Direct Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrants input	0.0358				0.0384
Risk-Free Interest Rate \| January 2024 Bridge Loan - Tranche #2 Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrants input		0.04		0.039
Risk-Free Interest Rate \| Sponsors Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrants input	0.0366				0.0412
Volatility \| May 2022 PIPE Warrants and April 2023 Registered Direct Warrants \| Minimum
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrants input	0.971				1.001
Volatility \| May 2022 PIPE Warrants and April 2023 Registered Direct Warrants \| Maximum
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrants input	0.981				1.007
Volatility \| January 2024 Bridge Loan - Tranche #2 Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrants input		1.125		1.075
Volatility \| Sponsors Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Warrants input	1.059				1.007

Inventory - Schedule of Major C

Inventory - Schedule of Major Classes of Inventory (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Inventory Disclosure [Abstract]
Raw materials	$ 42	$ 3,081
Work in progress	10,284	10,696
Finished goods	8,720	10,922
Inventory, gross	19,046	24,699
Less: inventory reserves	(2,239)	(2,289)
Inventory, net	16,807	22,410
Inventory	3,963	5,753
Inventory, net of current portion	$ 12,844	$ 16,657

Property and Equipment, Net - S

Property and Equipment, Net - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Property Plant And Equipment [Line Items]
Property and equipment	$ 95,155	$ 95,106
Less: Accumulated depreciation and amortization	(31,947)	(27,278)
Property and equipment, net	63,208	67,828
Leasehold Improvements
Property Plant And Equipment [Line Items]
Property and equipment	73,211	73,211
Laboratory and Production Equipment
Property Plant And Equipment [Line Items]
Property and equipment	14,093	14,093
Machinery, Equipment and Fixtures
Property Plant And Equipment [Line Items]
Property and equipment	7,781	7,781
Construction in Progress
Property Plant And Equipment [Line Items]
Property and equipment	$ 70	$ 21

Property and Equipment, Net - A

Property and Equipment, Net - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Property Plant and Equipment [Abstract]
Depreciation and amortization expense	$ 1,519	$ 1,790	$ 4,669	$ 5,388

Goodwill and Intangible Asset_3

Goodwill and Intangible Assets, Net - Additional Information (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Goodwill [Line Items]
Goodwill impairment	$ 0	$ 82,714,000	$ 0	$ 112,347,000
Goodwill	7,347,000		7,347,000		$ 7,347,000
Amortization of acquired intangible assets	375,000	553,000	1,377,000	1,640,000
Impairment charge	0		0
Biobanking
Goodwill [Line Items]
Goodwill	$ 7,347,000		$ 7,347,000		$ 7,347,000
Cell Therapy Clinical Trial Update \| IPR&D
Goodwill [Line Items]
Impairment charge		$ 107,800,000		$ 107,800,000

Goodwill and Intangible Asset_4

Goodwill and Intangible Assets, Net - Schedule Of Intangible Assets, Net (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2024	Dec. 31, 2023
Amortizable intangible assets:
Amortizable intangible assets	$ 23,993	$ 23,993
Less: accumulated amortization:
Less: accumulated amortization	(15,069)	(13,692)
Amortizable intangible assets, net	8,924	10,301
Non-amortized intangible assets
Acquired IPR&D product rights	700	700
Intangible assets, net	$ 9,624	$ 11,001
Estimated Useful Lives	indefinite	indefinite
Developed Technology
Amortizable intangible assets:
Amortizable intangible assets	$ 16,810	$ 16,810
Less: accumulated amortization:
Less: accumulated amortization	$ (8,600)	$ (7,722)
Developed Technology \| Minimum
Non-amortized intangible assets
Estimated Useful Lives	11 years	11 years
Developed Technology \| Maximum
Non-amortized intangible assets
Estimated Useful Lives	16 years	16 years
Customer Relationships
Amortizable intangible assets:
Amortizable intangible assets	$ 2,413	$ 2,413
Less: accumulated amortization:
Less: accumulated amortization	$ (1,898)	$ (1,700)
Non-amortized intangible assets
Estimated Useful Lives	10 years	10 years
Trade Names & Trademarks
Amortizable intangible assets:
Amortizable intangible assets	$ 570	$ 570
Less: accumulated amortization:
Less: accumulated amortization	$ (371)	$ (330)
Trade Names & Trademarks \| Minimum
Non-amortized intangible assets
Estimated Useful Lives	10 years	10 years
Trade Names & Trademarks \| Maximum
Non-amortized intangible assets
Estimated Useful Lives	13 years	13 years
Reacquired Rights
Amortizable intangible assets:
Amortizable intangible assets	$ 4,200	$ 4,200
Less: accumulated amortization:
Less: accumulated amortization	$ (4,200)	$ (3,940)
Non-amortized intangible assets
Estimated Useful Lives	6 years	6 years

Debt - Schedule Of Debt (Detail

Debt - Schedule Of Debt (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Line of Credit Facility [Line Items]
Short-term debt - other		$ 2,108
Total short-term debt - unaffiliated	$ 3,695	19,331
Total short-term debt - related parties	38,915	19,909
Total debt	42,610	39,240
CEO Promissory Note
Line of Credit Facility [Line Items]
Total short-term debt - related parties	3,793	1,419
Yorkville \| Convertible Promissory Notes
Line of Credit Facility [Line Items]
Total short-term debt - unaffiliated	3,695
Yorkville \| Pre-Paid Advance Agreement
Line of Credit Facility [Line Items]
Total short-term debt - unaffiliated		17,223
C.V. Starr Bridge Loan, Net of Discount
Line of Credit Facility [Line Items]
Total short-term debt - related parties	5,640	5,523
RWI Bridge Loan, Net of Discount
Line of Credit Facility [Line Items]
Total short-term debt - related parties	$ 29,482	$ 12,967

Debt - Additional Information (

Debt - Additional Information (Details) - USD ($)

3 Months Ended

9 Months Ended

12 Months Ended

Mar. 13, 2024

Jan. 12, 2024

Oct. 12, 2023

Aug. 21, 2023

Jul. 31, 2023

Jun. 21, 2023

May 16, 2023

Apr. 10, 2023

Mar. 17, 2023

Sep. 15, 2022

Dec. 31, 2022

Sep. 30, 2024

Dec. 31, 2023

Aug. 05, 2024

Jul. 15, 2024

May 01, 2024

Apr. 05, 2024

Jan. 16, 2024

Mar. 31, 2023

Mar. 20, 2023

Line of Credit Facility [Line Items]

Issue of common stock

21,984,614

19,378,192

Daily interest accruing rate

18%

Short-term debt - related parties, net of discount

$ 38,915,000

$ 19,909,000

Debt instrument payment

$ 2,740,000

$ 5,505,000

Warrants to purchase Class A common stock

892,856

Purchase price of per share

$ 3.5

$ 6.5

$ 8.34

Exercise per share price (in Dollars per share)

$ 8.1

3.5

$ 7.5

Discount on warrant

$ 2,151,000

Cash and cash equivalents

133,000

227,000

Maximum

Line of Credit Facility [Line Items]

Exercise per share price (in Dollars per share)

$ 7.5

Initial and Second Tranche

Line of Credit Facility [Line Items]

Percentage of partial liquidating damages on purchase price

Daily interest accruing rate

18%

Initial and Second Tranche | Maximum

Line of Credit Facility [Line Items]

Percentage of partial liquidating damages on subscription amount

Loan Agreement | Dr. Hariri

Line of Credit Facility [Line Items]

Debt instrument contribution amount

$ 1,000,000

Maturity date

Aug. 21, 2024

Extended maturity date

Dec. 31, 2024

Gross proceeds

$ 4,500,000

Principal amount

$ 3,000,000

Loan interest rate

15%

CEO Promissory Note

Line of Credit Facility [Line Items]

Short-term debt - related parties, net of discount

3,793,000

1,419,000

CEO Promissory Note | Dr. Hariri

Line of Credit Facility [Line Items]

Carrying value of other short term debt due to related party

3,793,000

1,419,000

Interest rate

15%

Carrying value of short-term debt

2,108,000

Pre-paid advance maturity period

12 months

Principal amount

$ 285,000

Loan interest rate

15%

Bridge Loan

Line of Credit Facility [Line Items]

Fall in cash and cash equivalents

$ 3,000,000

3,000,000

Short-term debt - related parties, net of discount

29,482,000

12,967,000

Carrying value of short-term debt

$ 3,908,000

Cash and cash equivalents

3,000,000

Bridge Loan | InitialLoan

Line of Credit Facility [Line Items]

Maturity date

Mar. 17, 2025

Jun. 14, 2023

Discount

$ 120,000

Interest rate

12.50%

Interest rate during period in event of default

15.50%

Principal amount

$ 6,000,000

Bridge Loan | Additional Loan

Line of Credit Facility [Line Items]

Maturity date

Jul. 16, 2025

Mar. 17, 2025

Discount

$ 678,000

Interest rate

12.50%

Interest rate during period in event of default

12.50%

15.50%

Principal amount

$ 6,000,000

Original issue discount

$ 3,750,000

Discount on warrant

15,000,000

CV Starr

Line of Credit Facility [Line Items]

Exercise per share price (in Dollars per share)

$ 5.895

CV Starr | Loan Agreement

Line of Credit Facility [Line Items]

Maturity date

Mar. 17, 2025

Debt instrument, interest rate, effective percentage in event of default

15%

Fall in cash and cash equivalents

3,000,000

$ 3,000,000

Debt instrument, covenant compliance description

During the year ended December 31, 2023, the Company's cash and cash equivalents fell below the $3,000 minimum liquidity covenant, which per the terms of the loan agreement caused an event of default. Therefore, the Company reclassified the loan as a current liability reflected within short-term debt - related parties on the condensed consolidated balance sheets.

Debt discount

$ 51,000

Short-term debt - related parties, net of discount

$ 5,640,000

$ 5,523,000

Principal amount

$ 5,000,000

Original issue discount

$ 100,000

Loan interest rate

12%

Cash and cash equivalents

$ 3,000,000

Class A Common Stock

Line of Credit Facility [Line Items]

Issue of common stock

21,984,614

19,378,192

Warrants to purchase Class A common stock

857,142

923,076

Class A Common Stock | Bridge Loan

Line of Credit Facility [Line Items]

Warrants to purchase Class A common stock

1,350,000

Class A Common Stock | Bridge Loan | Tranche 1 Warrant

Line of Credit Facility [Line Items]

Warrants to purchase Class A common stock

1,650,000

Exercise per share price (in Dollars per share)

$ 2.4898

Class A Common Stock | Bridge Loan | Tranche 2 Warrant

Line of Credit Facility [Line Items]

Exercise per share price (in Dollars per share)

$ 2.988

Warrants | Bridge Loan | Maximum

Line of Credit Facility [Line Items]

Increase interest rate on loan outstanding by basis points

13.50%

Warrants | Class A Common Stock | Bridge Loan

Line of Credit Facility [Line Items]

Warrants to purchase Class A common stock

300,000

Purchase price of per share

$ 1.25

Share Issued Purchased Price

375

Term (years)

5 years

Exercise per share price (in Dollars per share)

$ 8.1

Warrants | Class A Common Stock | CV Starr | Loan Agreement

Line of Credit Facility [Line Items]

Warrants to purchase Class A common stock

75,000

50,000,000

Purchase price of per share

$ 1.25

Share Issued Purchased Price

94,000

Term (years)

5 years

Exercise per share price (in Dollars per share)

$ 7.1

$ 8.1

Pre-Paid Advance Agreement | Yorkville

Line of Credit Facility [Line Items]

Maximum advance amount

$ 40,000,000

Pre-paid advance period

18 months

Line of credit aggregate limitation amount

$ 150,000,000

Pre-paid advance issued discount percentage

Annual interest rate

Minimum required daily volume weighted average price

$ 7.5

Line of credit increase in interest rate during period in event of default

15%

Issuance of common stock minimum option price per share

$ 7.5

Maximum percentage of common stock issued

19.90%

Required monthly payment if daily volume weighted average price is below $0.75 for any five of seven trading days

$ 6,000,000

Principal payments of debt

$ 16,811,000

Purchase price

$ 0.5

Debt instrument accrued interest

1,073,000

Debt instrument redemption premium

840,000

Issue of common stock

100,000

Debt instrument payment

18,724,000

Principal balance

16,623,000

Debt conversion, principal amount

$ 3,000,000

3,889,000

Debt conversion, accrued interest amount

$ 694,000

400,000

Redemption premium percentage if volume weighted average price is less than $0.75

Redemption premium percentage if volume weighted average price more than $0.75

10%

Percentage of beneficial ownership limitation

4.99%

Minimum number of shares of common stock purchase

6,000

Proceeds from pre-paid advance gross

$ 40,000,000

Proceeds from pre-paid advance

$ 39,200,000

Pre-paid advance maturity period

12 months

Fair value of debt

$ 17,223,000

Pre-Paid Advance Agreement | Class A Common Stock | Yorkville

Line of Credit Facility [Line Items]

Issuance price percentage

20%

Pre-Paid Advance Agreement | Common Stock | Yorkville

Line of Credit Facility [Line Items]

Debt conversion, number of shares issued

262,797

559,481

Forbearance Agreement | Bridge Loan

Line of Credit Facility [Line Items]

Debt instrument default interest rate

16.50%

Increase interest rate on loan outstanding by basis points

100%

Carrying value of short-term debt

$ 13,700,000

Forbearance Agreement | Yorkville

Line of Credit Facility [Line Items]

Annual interest rate

15%

Cash payment

$ 17,348,000

Diem interest payment for each day

$ 7,000

Issue of common stock

100,000

Forbearance Agreement | CV Starr | Loan Agreement

Line of Credit Facility [Line Items]

Debt Instrument Default Percentage

16%

Increase interest rate on loan outstanding by basis points

100%

Forbearance Agreement | Common Stock | Bridge Loan | Loan Agreement | Maximum

Line of Credit Facility [Line Items]

Precentage of changes in cash flow

10%

Forbearance Agreement | Common Stock | CV Starr | Loan Agreement

Line of Credit Facility [Line Items]

Loan interest rate

13%

Forbearance Agreement | Common Stock | CV Starr | Loan Agreement | Maximum

Line of Credit Facility [Line Items]

Precentage of changes in cash flow

10%

Forbearance Agreement | Warrants | Bridge Loan

Line of Credit Facility [Line Items]

Warrant Expiration Date

Jun. 20, 2028

Debt discount

$ 1,162,000

Forbearance Agreement | Warrants | Bridge Loan | Minimum

Line of Credit Facility [Line Items]

Increase interest rate on loan outstanding by basis points

12.50%

Forbearance Agreement | Warrants | Common Stock | Bridge Loan

Line of Credit Facility [Line Items]

Warrants to purchase Class A common stock

300,000

Exercise per share price (in Dollars per share)

$ 5.895

Forbearance Agreement | Warrants | Common Stock | CV Starr

Line of Credit Facility [Line Items]

Purchase price of per share

$ 5.895

Line of Credit Facility [Line Items]

Warrant Expiration Date

Mar. 17, 2028

Warrants to purchase Class A common stock

75,000

Purchase price of per share

$ 7.1

Line of Credit Facility [Line Items]

Warrant Expiration Date

Jun. 20, 2028

Warrants to purchase Class A common stock

50,000

Purchase price of per share

$ 8.1

Standby Equity Purchase Agreement | Yorkville | Convertible Promissory Notes

Line of Credit Facility [Line Items]

Maximum advance amount

$ 2,993,000

Original issue discount

Annual interest rate

Minimum required daily volume weighted average price

$ 2.7546

Line of credit increase in interest rate during period in event of default

18%

Issue of Debt

$ 3,150,000

Debt instrument default interest rate

18%

Original issue discount

$ 157,000

Maturity date

Mar. 13, 2025

Principal balance

3,150,000

Fair value of debt

$ 3,695,000

Standby Equity Purchase Agreement | Common Stock | Yorkville | Convertible Promissory Notes

Line of Credit Facility [Line Items]

Percentage of conversion on outstanding common stock

19.90%

Conversion price per share

$ 6.3171

Percentage of beneficial ownership limitation

4.99%

Leases - Additional Information

Leases - Additional Information (Details) $ in Thousands			3 Months Ended		9 Months Ended
Leases - Additional Information (Details) $ in Thousands	Sep. 14, 2023 USD ($)	Mar. 13, 2019 USD ($) ft²	Sep. 30, 2024 USD ($)	Sep. 30, 2023 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2023 USD ($)	Dec. 31, 2023 USD ($)
Leases [Line Items]
Right-of-use assets - operating leases			$ 10,865		$ 10,865		$ 10,990
Operating lease liability			$ 26,451		$ 26,451
Weighted average remaining lease term			21 years 6 months		21 years 6 months
Weighted average discount rate			14.24%		14.24%
Rent expense			$ 1,114	$ 892	$ 3,333	$ 2,687
Florham Park, New Jersey
Leases [Line Items]
Reduction in line of credit	$ 4,900
New line of credit	9,883
Base rental payments	400
Right-of-use assets - operating leases	2,083
Operating lease liability	$ 2,083
Office, Manufacturing and Laboratory Space \| Florham Park, New Jersey \| Legacy Celularity
Leases [Line Items]
Area of building \| ft²		147,215
Operating lease expiry year		2036
Option to renew lease for two additional term period		5 years
Operating lease commencement date		Mar. 01, 2020
Initial monthly base rent		$ 230
Line of credit		14,722
Tenant improvement allowance		$ 14,722

Leases - Schedule of Lease Cost

Leases - Schedule of Lease Costs (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Leases [Abstract]
Operating lease cost	$ 978	$ 759	$ 2,933	$ 2,278
Variable lease cost	348	320	1,026	911
Total operating lease cost	$ 1,326	$ 1,079	$ 3,959	$ 3,189

Leases - Schedule of Cash and N

Leases - Schedule of Cash and Non-cash Activity Related to the Lease Liabilities (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Leases [Abstract]
Operating cash flows from operating leases	$ 2,534	$ 2,168

Leases - Schedule of Future Min

Leases - Schedule of Future Minimum Payments under Non-cancelable Operating Leases (Details) $ in Thousands	Sep. 30, 2024 USD ($)
Schedule Of Future Minimum Payments Under Non Cancelable Operating Leases [Abstract]
2024 (remaining three months)	$ 845
2025	3,452
2026	3,526
2027	3,599
2028	3,673
Thereafter	84,568
Total lease payments	99,663
Less imputed interest	(73,212)
Operating lease liability	$ 26,451

Commitments and Contingencies -

Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Thousands					1 Months Ended	5 Months Ended	9 Months Ended
	May 07, 2024	May 06, 2024	Apr. 17, 2023	May 05, 2021	Dec. 31, 2021	Jun. 03, 2024	Sep. 30, 2024	Dec. 31, 2023
Commitments And Contingencies Details [Line Items]
Contingent consideration							$ 1,606	$ 1,606
Accrued research and development software							0	3,500
Evolution
Commitments And Contingencies Details [Line Items]
Sale of biomaterial products amount			$ 2,350
Sirion License
Commitments And Contingencies Details [Line Items]
Upfront fee					$ 136
Annual maintenance fee					113
Clinical and regulatory milestones					$ 5,099
License agreement period					10 years
Notice period					30 days
Settlement and Release Agreement
Commitments And Contingencies Details [Line Items]
Settlement payment						$ 3,500
Settlement and Release Agreement \| Class A Common Stock
Commitments And Contingencies Details [Line Items]
Shares issued for piggyback registration rights						60,584
Palantir Technologies, Inc
Commitments And Contingencies Details [Line Items]
Agreed to pay settlement payment		$ 3,500
Palantir Technologies, Inc \| Master Service Agreement
Commitments And Contingencies Details [Line Items]
Payments for master subscription agreement				$ 40,000
Payment subscription period				5 years
Palantir Technologies, Inc \| Software cease-use Costs
Commitments And Contingencies Details [Line Items]
Exit or disposal costs							24,161
TCWGlobal
Commitments And Contingencies Details [Line Items]
Agreed to pay settlement payment	$ 500
Legacy Celularity \| 2017 H L I Cellular Therapeutics \| Anthrogenesis
Commitments And Contingencies Details [Line Items]
Contingent consideration							$ 1,606	$ 1,606

Equity - Additional Information

Equity - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands

1 Months Ended

3 Months Ended

9 Months Ended

Feb. 16, 2024

Feb. 15, 2024

Jan. 12, 2024

Jul. 31, 2023

May 18, 2023

Apr. 10, 2023

Mar. 20, 2023

Mar. 14, 2023

Sep. 08, 2022

Jul. 31, 2023

Sep. 30, 2023

Sep. 30, 2024

Sep. 30, 2023

Mar. 13, 2024

Feb. 22, 2024

Dec. 31, 2023

Sep. 14, 2023

May 18, 2022

Stockholders Equity Details [Line Items]

Common stock, shares authorized

730,000,000

Common stock, par value

$ 0.0001

Common stock, shares issued

21,984,614

19,378,192

Common stock, shares outstanding

21,984,614

19,378,192

Common stock, voting Rights

common stock are entitled to one vote per share

Preferred stock, shares authorized

10,000,000

Preferred stock, shares issued

Preferred stock, shares outstanding

Class of warrant or right, outstanding

10,905,901

Warrants outstanding to purchase shares of common stock

892,856

Fair value of modified warrant, incremental expense

$ 402

Purchase price of per share

$ 3.5

$ 6.5

$ 8.34

$ 3.5

Aggregate purchase price

$ 6,000

12,750

Exercise price

$ 3.5

$ 7.5

3.5

$ 8.1

Warrant term

5 years

Reduced exercise price

$ 3.5

Additional warrant liability

$ 1,389

Warrant liabilities

$ 511

4,403

$ 4,359

Daily interest accruing rate

18%

Fair value of the warrant liability

2,645

4,280

$ 2,645

$ 4,259

$ 3,784

Proceeds from the exercise of warrants

$ 3,000

$ 6,000

2024 Warrant Repricing

Stockholders Equity Details [Line Items]

Exercise price

$ 2.4898

Number of warrants repriced

652,981

Fair value of warrant modification for equity issuance cost

$ 524

Chief Administrative Officer | Amended Employment Agreement

Stockholders Equity Details [Line Items]

Base salary

$ 425

$ 500

March 2023 PIPE Warrants

Stockholders Equity Details [Line Items]

Class of warrant or right, outstanding

208,485

Aggregate purchase price

$ 9,000

Exercise price

$ 30

Warrants and rights outstanding, expire date

Mar. 27, 2028

Term (years)

5 years

Reduced exercise price

$ 10

Adjusted advance notice period

61 days

Premium paid for private placement purchase

$ 1,650

March 2023 PIPE Warrants | Private Placement | Chairman And Chief Executive Officer

Stockholders Equity Details [Line Items]

Aggregate purchase price

$ 2,000

January 2024 PIPE

Stockholders Equity Details [Line Items]

Proceeds from private placements

$ 909

ATM Agreement

Stockholders Equity Details [Line Items]

Sales agents commission rate

Net proceeds from sale of common stock

136

Gross proceeds from sale of common stock

$ 141

April 2023 Registered Direct Warrants (Modified)

Stockholders Equity Details [Line Items]

Class of warrant or right, outstanding

487,451

Exercise price

$ 3.5

Warrants and rights outstanding, expire date

Oct. 10, 2028

May 2022 PIPE Warrants

Stockholders Equity Details [Line Items]

Class of warrant or right, outstanding

405,405

Exercise price

$ 3.5

Warrants and rights outstanding, expire date

Oct. 10, 2028

Reduced exercise price

$ 7.5

Amended termination date description

date to five and one-half years following the closing of the offering

May 2023 PIPE Warrants

Stockholders Equity Details [Line Items]

Class of warrant or right, outstanding

581,394

Aggregate purchase price

$ 3,750

Exercise price

$ 10

Warrants and rights outstanding, expire date

May 17, 2028

Adjusted advance notice period

61 days

Minimum | Investor Rights Agreement | Dragasac Limited

Stockholders Equity Details [Line Items]

Percentage of partial liquidating damages on subscription amount

Minimum | Legacy Celularity | Preferred Stock

Stockholders Equity Details [Line Items]

Percentage of shares required for voting

50%

Maximum

Stockholders Equity Details [Line Items]

Exercise price

$ 7.5

Maximum | Investor Rights Agreement | Dragasac Limited

Stockholders Equity Details [Line Items]

Percentage of partial liquidating damages on subscription amount

Class A Common Stock

Stockholders Equity Details [Line Items]

Common stock, shares authorized

730,000,000

Common stock, par value

$ 0.0001

Common stock, shares issued

21,984,614

19,378,192

Common stock, shares outstanding

21,984,614

19,378,192

Class of warrant or right, outstanding

10,905,901

Warrants outstanding to purchase shares of common stock

857,142

923,076

857,142

Purchase and sale of shares

857,143

923,077

Class A Common Stock | 2024 Warrant Repricing

Stockholders Equity Details [Line Items]

Exercise price

$ 67.7

Class A Common Stock | March 2023 PIPE Warrants

Stockholders Equity Details [Line Items]

Warrants outstanding to purchase shares of common stock

729,698

Purchase price of per share

$ 30

Purchase and sale of shares

938,184

Class A Common Stock | March 2023 PIPE Warrants | Private Placement

Stockholders Equity Details [Line Items]

Purchase price of per share

$ 1.25

Class A Common Stock | January 2024 PIPE

Stockholders Equity Details [Line Items]

Aggregate purchase price

$ 6,000

Class A Common Stock | January 2024 PIPE | Private Placement

Stockholders Equity Details [Line Items]

Common stock, par value

$ 0.0001

Purchase price of per share

1.25

Exercise price

$ 2.4898

Warrants and rights outstanding, expire date

Jan. 16, 2029

Term (years)

5 years

Warrants and rights issued closing date

Jan. 16, 2024

Purchase and sale of shares

2,141,098

Class A Common Stock | May 2022 PIPE Warrants

Stockholders Equity Details [Line Items]

Purchase price of per share

$ 82.5

Class A Common Stock | May 2023 PIPE Warrants

Stockholders Equity Details [Line Items]

Purchase price of per share

$ 5.2

Purchase and sale of shares

581,395

Class A Common Stock | May 2023 PIPE Warrants | Private Placement

Stockholders Equity Details [Line Items]

Purchase price of per share

$ 1.25

Class A Common Stock | Maximum | March 2023 PIPE Warrants | Private Placement

Stockholders Equity Details [Line Items]

Warrants outstanding to purchase shares of common stock

938,183

Class A Common Stock | Maximum | January 2024 PIPE | Private Placement

Stockholders Equity Details [Line Items]

Warrants outstanding to purchase shares of common stock

535,274

Class A Common Stock | Maximum | May 2023 PIPE Warrants | Private Placement

Stockholders Equity Details [Line Items]

Warrants outstanding to purchase shares of common stock

581,394

Common Stock | ATM Agreement

Stockholders Equity Details [Line Items]

Aggregate offering price

$ 150,000

Purchase and sale of shares

13,296

Average price per share

$ 10.6

Equity - Warrants - Additional

Equity - Warrants - Additional Information (Details) - $ / shares	Mar. 13, 2024	Jan. 12, 2024	Sep. 30, 2024	Mar. 12, 2024	Jul. 31, 2023	Apr. 10, 2023
Stockholders Equity Details [Line Items]
Warrants to purchase aggregate shares					892,856
Exercise price	$ 8.1				$ 3.5	$ 7.5
CV Starr
Stockholders Equity Details [Line Items]
Number of warrants repriced	50,000
Exercise price	$ 5.895
2024 Warrant Repricing
Stockholders Equity Details [Line Items]
Warrant Expiration Date		Mar. 16, 2025
Number of warrants repriced		652,981
Exercise price		$ 2.4898
Common Stock \| RWI Forbearance Agreement \| Warrants
Stockholders Equity Details [Line Items]
Exercise price	$ 5.895
Warrants and rights outstanding, expire date	Jun. 20, 2028
Common Stock \| Forbearance Agreement \| March 2023 Loan Warrants \| Warrants \| Loan Agreement \| CV Starr
Stockholders Equity Details [Line Items]
Warrants to purchase aggregate shares	75,000
Warrant Expiration Date	Mar. 17, 2028
Exercise price	$ 5.895			$ 7.1
Common Stock \| Forbearance Agreement \| June 2023 Loan Warrants \| Warrants \| Loan Agreement \| CV Starr
Stockholders Equity Details [Line Items]
Warrants to purchase aggregate shares	50,000
Warrant Expiration Date	Jun. 20, 2028
Exercise price	$ 5.895			$ 8.1
Maximum
Stockholders Equity Details [Line Items]
Exercise price					$ 7.5
Maximum \| Common Stock \| RWI Forbearance Agreement \| Warrants
Stockholders Equity Details [Line Items]
Number of warrants repriced	300,000
Class A Common Stock
Stockholders Equity Details [Line Items]
Warrants to purchase aggregate shares					857,142	923,076
Class A Common Stock \| 2024 Warrant Repricing
Stockholders Equity Details [Line Items]
Exercise price		$ 67.7	$ 67.7

Equity - Standby Equity Purchas

Equity - Standby Equity Purchase Agreement - Additional Information (Details) $ / shares in Units, $ in Thousands	Mar. 13, 2024 USD ($) Days $ / shares shares	Sep. 30, 2024 $ / shares shares	Feb. 22, 2024 $ / shares	Dec. 31, 2023 $ / shares shares
Stockholders Equity Details [Line Items]
Common stock, shares authorized		730,000,000		730,000,000
Common stock, par value \| $ / shares		$ 0.0001		$ 0.0001
Class A Common Stock
Stockholders Equity Details [Line Items]
Common stock, shares authorized		730,000,000		730,000,000
Common stock, par value \| $ / shares		$ 0.0001	$ 0.0001	$ 0.0001
Standby Equity Purchase Agreement \| Yorkville
Stockholders Equity Details [Line Items]
Sale of stock, maximum average daily traded amount (in percent)	100%
Sale of stock, maximum average daily traded amount, threshold consecutive trading days \| Days	5
Sale of stock, lowest daily volume-weighted average price, threshold consecutive trading days \| Days	3
Sale of stock, percentage based on volume weighted average price	97%
Cash due diligence fee \| $	$ 25
Commitment fee in shares	16,964
Direct issuance costs \| $	$ 125
Standby Equity Purchase Agreement \| Yorkville \| Convertible Promissory Notes
Stockholders Equity Details [Line Items]
Line of credit increase in interest rate during period in event of default	18%
Standby Equity Purchase Agreement \| Yorkville \| Class A Common Stock
Stockholders Equity Details [Line Items]
Common stock, shares authorized	10,000,000
Common stock, par value \| $ / shares	$ 0.0001
Consideration shares of common stock \| $	$ 10,000

Equity - Summary of the Warrant

Equity - Summary of the Warrants (Details) - $ / shares		Sep. 30, 2024	Mar. 13, 2024	Jul. 31, 2023	May 18, 2023	Apr. 10, 2023
Stockholders Equity Details [Line Items]
Number of Shares		10,905,901
Exercise Price			$ 8.1	$ 3.5		$ 7.5
Dragasac Warrant
Stockholders Equity Details [Line Items]
Number of Shares	[1]	652,981
Exercise Price	[1]	$ 2.4898
Expiration Date	[1]	Mar. 16, 2025
Public Warrants
Stockholders Equity Details [Line Items]
Number of Shares	[2]	1,437,447
Exercise Price	[2]	$ 115
Expiration Date	[2]	Jul. 16, 2026
Sponsor Warrants
Stockholders Equity Details [Line Items]
Number of Shares	[2]	849,999
Exercise Price	[2]	$ 115
Expiration Date	[2]	Jul. 16, 2026
May 2022 PIPE Warrants
Stockholders Equity Details [Line Items]
Number of Shares		405,405
Exercise Price		$ 3.5
Expiration Date		Oct. 10, 2028
March 2023 PIPE Warrants
Stockholders Equity Details [Line Items]
Number of Shares		208,485
Exercise Price		$ 30
Expiration Date		Mar. 27, 2028
March 2023 PIPE Warrants (modified)
Stockholders Equity Details [Line Items]
Number of Shares		729,698
Exercise Price		$ 10
Expiration Date		Mar. 27, 2028
March 2023 Loan Warrants
Stockholders Equity Details [Line Items]
Number of Shares	[3]	75,000
Exercise Price	[3]	$ 5.895
Expiration Date	[3]	Mar. 17, 2028
April 2023 Registered Direct Warrants
Stockholders Equity Details [Line Items]
Number of Shares		435,625
Exercise Price		$ 7.5
Expiration Date		Oct. 10, 2028
April 2023 Registered Direct Warrants (Modified)
Stockholders Equity Details [Line Items]
Number of Shares		487,451
Exercise Price		$ 3.5
Expiration Date		Oct. 10, 2028
May 2023 PIPE Warrants
Stockholders Equity Details [Line Items]
Number of Shares		581,394
Exercise Price		$ 10			$ 10
Expiration Date		May 17, 2028			May 17, 2028
June 2023 Warrants
Stockholders Equity Details [Line Items]
Number of Shares	[3]	50,000
Exercise Price	[3]	$ 5.895
Expiration Date	[3]	Jun. 20, 2028
June 2023 Loan Warrants
Stockholders Equity Details [Line Items]
Number of Shares		300,000
Exercise Price		$ 8.1
Expiration Date		Jun. 20, 2028
July 2023 Registered Direct Warrants
Stockholders Equity Details [Line Items]
Number of Shares		857,142
Exercise Price		$ 3.5
Expiration Date		Jan. 31, 2029
January 2024 PIPE Warrants
Stockholders Equity Details [Line Items]
Number of Shares		535,274
Exercise Price		$ 2.4898
Expiration Date		Jan. 16, 2029
January 2024 Bridge Loan - Tranche #1 Warrants
Stockholders Equity Details [Line Items]
Number of Shares		1,650,000
Exercise Price		$ 2.4898
Expiration Date		Jan. 16, 2029
January 2024 Bridge Loan - Tranche #2 Warrants
Stockholders Equity Details [Line Items]
Number of Shares		1,350,000
Exercise Price		$ 2.988
Expiration Date		Jul. 15, 2029
March 2024 RWI Forbearance Warrants
Stockholders Equity Details [Line Items]
Number of Shares		300,000
Exercise Price		$ 5.895
Expiration Date		Jun. 20, 2028

[1] In connection with the execution of the January 2024 PIPE described above, the Company agreed to reprice 652,981 legacy warrants held by Dragasac with a previous exercise price of $ 67.70 to a new exercise price of $ 2.4898 . The term of the warrants was unchanged. The number of Public Warrants and Sponsor Warrants outstanding was not adjusted for the reverse stock split. There are 14,374,478 Public Warrants and 8,499,999 Sponsor Warrants outstanding. After the reverse stock split, the number of warrants outstanding remains the same. However, each outstanding warrant is now exercisable for one-tenth of a share of Class A common stock, and the exercise price per share was adjusted to $ 115.00 as a result of the split. In connection with the execution of the Starr Forbearance Agreement on March 13, 2024, described above under Warrant Modification and further in Note 7, the Company agreed to reprice 75,000 warrants with a previous exercise price of $ 7.10 and 50,000 warrants with a previous exercise price of $ 8.10 held by C.V. Starr to a new exercise price of $ 5.895 . The term of the warrants was unchanged.

Equity - Summary of the Warra_2

Equity - Summary of the Warrants (Parenthetical) (Details) - $ / shares		Nov. 25, 2024	Sep. 30, 2024	Mar. 13, 2024	Jan. 12, 2024	Jul. 31, 2023	Apr. 10, 2023
Stockholders Equity Details [Line Items]
Exercise per share price (in Dollars per share)				$ 8.1		$ 3.5	$ 7.5
Subsequent Event
Stockholders Equity Details [Line Items]
Exercise per share price (in Dollars per share)		$ 2.85
CV Starr
Stockholders Equity Details [Line Items]
Number of warrants repriced				50,000
Exercise per share price (in Dollars per share)				$ 5.895
Starr Forbearance Agreement
Stockholders Equity Details [Line Items]
Number of warrants repriced				75,000
Exercise per share price (in Dollars per share)				$ 7.1
Dragasac Warrant
Stockholders Equity Details [Line Items]
Exercise per share price (in Dollars per share)	[1]		$ 2.4898
May 2022 PIPE Warrants
Stockholders Equity Details [Line Items]
Exercise per share price (in Dollars per share)			3.5
Public Warrants
Stockholders Equity Details [Line Items]
Exercise per share price (in Dollars per share)	[2]		$ 115
Warrants outstanding			14,374,478
Sponsor Warrants
Stockholders Equity Details [Line Items]
Exercise per share price (in Dollars per share)	[2]		$ 115
Warrants outstanding			8,499,999
2024 Warrant Repricing
Stockholders Equity Details [Line Items]
Number of warrants repriced					652,981
Exercise per share price (in Dollars per share)					$ 2.4898
Class A Common Stock \| Sponsor Warrants
Stockholders Equity Details [Line Items]
Exercise per share price (in Dollars per share)			$ 115
Class A Common Stock \| 2024 Warrant Repricing
Stockholders Equity Details [Line Items]
Exercise per share price (in Dollars per share)			$ 67.7		$ 67.7

[1] In connection with the execution of the January 2024 PIPE described above, the Company agreed to reprice 652,981 legacy warrants held by Dragasac with a previous exercise price of $ 67.70 to a new exercise price of $ 2.4898 . The term of the warrants was unchanged. The number of Public Warrants and Sponsor Warrants outstanding was not adjusted for the reverse stock split. There are 14,374,478 Public Warrants and 8,499,999 Sponsor Warrants outstanding. After the reverse stock split, the number of warrants outstanding remains the same. However, each outstanding warrant is now exercisable for one-tenth of a share of Class A common stock, and the exercise price per share was adjusted to $ 115.00 as a result of the split.

Stock-Based Compensation - Addi

Stock-Based Compensation - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands				1 Months Ended		3 Months Ended		9 Months Ended
	Aug. 16, 2023	Nov. 01, 2022	Aug. 16, 2022	Jul. 31, 2023	Sep. 30, 2021	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Jul. 31, 2021
Stock Based Compensation Details [Line Items]
Expected dividend yield								0%	0%
Weighted average grant-date fair value of stock options granted								$ 3.1	$ 0.39
Stock-based compensation expense recognized						$ 2,672	$ 3,598	$ 8,628	$ 11,442
Expected volatility								110.80%	86.50%
Risk-free interest rate								4.50%	4.10%
Expected term (in years)								5 years 6 months	5 years 7 months 6 days
Employee Stock Option
Stock Based Compensation Details [Line Items]
Stock-based compensation expense recognized						2,077	2,255	$ 6,306	$ 6,952
Unrecognized compensation cost for options issued (in Dollars)						8,370		$ 8,370
Estimated weighted-average amortization period								2 years 7 months 13 days
Awards with Market Conditions
Stock Based Compensation Details [Line Items]
Vested options to acquire shares					246,928
Vested options to acquire per share (in Dollars per share)					$ 63.2
Vesting description								vest in up to five equal installments in respect of achieving certain share price targets between the third and fourth anniversary of the effective date
Restricted Stock Units
Stock Based Compensation Details [Line Items]
Options vesting period								4 years
Stock-based compensation expense recognized						595	1,343	$ 2,322	4,490
Unrecognized compensation cost for options issued (in Dollars)						$ 4,086		$ 4,086
Estimated weighted-average amortization period								2 years 2 months 12 days
Restricted Stock Units \| After 1 Year
Stock Based Compensation Details [Line Items]
Vesting percentage								25%
Market Condition Stock Units
Stock Based Compensation Details [Line Items]
Closing price						$ 5		$ 5
Number of shares forfeited								145,833
Remaining shares								28,667
2021 Plan
Stock Based Compensation Details [Line Items]
Number of shares remaining available for future grant						1,254,803		1,254,803
Percentage of shares issued from outstanding common stock, maximum								4%
Number of shares issued for future issuance automatic increase period								10 years
2021 Plan \| Awards with Performance Conditions
Stock Based Compensation Details [Line Items]
Expected dividend yield								0%
Stock-based compensation expense recognized							$ 0		$ 0
Vested options to acquire shares			105,000
Vested options to acquire per share (in Dollars per share)			$ 29.9
Expected volatility								79.90%
Risk-free interest rate								2.95%
Expected term (in years)								5 years
Stock option vesting			80,000
Remaining stock options forfeited upon termination of the advisory agreement	60,000
2021 Plan \| Awards with Performance Conditions \| Initial Tranche
Stock Based Compensation Details [Line Items]
Vested options to acquire shares			25,000
2021 Plan \| Awards with Performance Conditions \| Second Tranche
Stock Based Compensation Details [Line Items]
Vested options to acquire shares		20,000
2021 Plan \| Restricted Stock Units
Stock Based Compensation Details [Line Items]
Number of Shares opening balance								823,332
Number of Shares Granted								0
Grant date fair value of units granted								$ 0
Number of shares forfeited								99,977
2021 Plan \| Market Condition Stock Units
Stock Based Compensation Details [Line Items]
Number of Shares Granted				174,500
2021 Plan \| Maximum \| Market Condition Stock Units
Stock Based Compensation Details [Line Items]
Options vesting period								3 years
2021 Plan \| Minimum \| Market Condition Stock Units
Stock Based Compensation Details [Line Items]
Options vesting period								1 year
2021 Plan \| Class A Common Stock
Stock Based Compensation Details [Line Items]
Number of shares reserved for issuance										2,091,528
2017 Plan
Stock Based Compensation Details [Line Items]
Number of shares remaining available for future grant						3,234,204		3,234,204
Percentage of fair market value								100%
2017 Plan \| Maximum
Stock Based Compensation Details [Line Items]
Stock option, expiration period								10 years
Options vesting period								4 years
2017 Plan \| Minimum
Stock Based Compensation Details [Line Items]
Options vesting period								3 years

Stock-Based Compensation - Sche

Stock-Based Compensation - Schedule of Weighted Average Grant Fair Value of Stock Options using Black-Scholes Option-pricing Model (Details)	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Risk-free interest rate	4.50%	4.10%
Expected term (in years)	5 years 6 months	5 years 7 months 6 days
Expected volatility	110.80%	86.50%
Expected dividend yield	0%	0%

Stock-Based Compensation - Sc_2

Stock-Based Compensation - Schedule of Stock Option Activity (Details) - 2021 Plan and 2017 Plan - USD ($) $ / shares in Units, $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2024	Dec. 31, 2023
Stock Based Compensation Details [Line Items]
Options opening balance	2,820,187
Options Granted	879,664
Options Exercised	0
Options Forfeited	(289,802)
Options ending balance	3,410,049	2,820,187
Options, Vested and expected to vest	3,410,049
Options, Exercisable	2,513,584
Weighted average exercise price, beginning balance	$ 40.16
Weighted average exercise price, Granted	3.76
Weighted average exercise price, Exercised	0
Weighted average exercise price, Forfeited	31.47
Weighted average exercise price, ending balance	31.51	$ 40.16
Weighted average exercise price, Vested and expected to vest	31.51
Weighted average exercise price, Exercisable	$ 38
Weighted average contract term	6 years	5 years 7 months 6 days
Weighted average contract term, Vested and expected to vest	6 years
Weighted average contract term, Exercisable	4 years 10 months 24 days
Aggregate Intrinsic Value	$ 115	$ 0
Aggregate Intrinsic Value, Vested and expected to vest	115
Aggregate Intrinsic Value, Exercisable	$ 113

Stock-Based Compensation - Sc_3

Stock-Based Compensation - Schedule of Stock Option Activity (Parenthetical) (Details)	Sep. 30, 2024 shares
2021 Plan
Stock Based Compensation Details [Line Items]
Options outstanding	1,979,953
2021 Plan \| Awards with Performance Conditions
Stock Based Compensation Details [Line Items]
Options outstanding	45,000
2017 Plan
Stock Based Compensation Details [Line Items]
Options outstanding	1,475,096

Stock-Based Compensation - Sc_4

Stock-Based Compensation - Schedule of Activity Related to RSU Stock-Based Payment Awards (Details) - Restricted Stock Units - 2021 Plan	9 Months Ended
	Sep. 30, 2024 $ / shares shares
Stock Based Compensation Details [Line Items]
Number of Shares opening balance \| shares	823,332
Number of Shares Granted \| shares	0
Number of Shares Vested \| shares	(395,996)
Number of Shares Forfeited \| shares	(99,977)
Number of Shares ending balance \| shares	327,359
Weighted average grant date fair value, beginning balance \| $ / shares	$ 13.77
Weighted average grant date fair value, Granted \| $ / shares	0
Weighted average grant date fair value, Vested \| $ / shares	11.5
Weighted average grant date fair value, Forfeited \| $ / shares	13.24
Weighted average grant date fair value, ending balance \| $ / shares	$ 16.68

Stock-Based Compensation - Sc_5

Stock-Based Compensation - Schedule of Stock-based Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation expense	$ 2,672	$ 3,598	$ 8,628	$ 11,442
Cost of Revenue
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation expense	90	166	285	462
Research and Development Expense
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation expense	182	379	903	1,384
Selling, General and Administrative Expense
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation expense	$ 2,400	$ 3,053	$ 7,440	$ 9,596

Revenue Recognition - Schedule

Revenue Recognition - Schedule of Disaggregated Revenue by Product and Services (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Disaggregation Of Revenue [Line Items]
Total net revenues	$ 9,296	$ 3,786	$ 36,088	$ 10,659
Product Sales, net
Disaggregation Of Revenue [Line Items]
Total net revenues	3,393	1,684	26,199	3,633
Services
Disaggregation Of Revenue [Line Items]
Total net revenues	1,292	1,427	3,857	4,062
License, Royalty and Other
Disaggregation Of Revenue [Line Items]
Total net revenues	$ 4,611	$ 675	$ 6,032	$ 2,964

Revenue Recognition - Schedul_2

Revenue Recognition - Schedule of Changes in Deferred Revenue from Contract Liabilities (Details) - USD ($) $ in Thousands		9 Months Ended
		Sep. 30, 2024	Sep. 30, 2023
Revenue From Contract With Customer [Abstract]
Balance at January 1		$ 6,020	$ 4,492
Deferral of revenue	[1]	3,931	4,579
Recognition of unearned revenue	[2]	(3,619)	(3,514)
Balance at September 30		$ 6,332	$ 5,557

[1] Deferral of revenue includes $ 3,736 and $ 3,818 in 2024 and 2023, respectively, resulting from payments received in advance of performance under the biobanking services storage contracts that are recognized as revenue under the contract as performance is completed. Recognition of unearned revenue includes $ 2,271 and $2,274 that was included in the beginning deferred revenue balance at January 1, 2024 and 2023 , respectively.

Revenue Recognition - Schedul_3

Revenue Recognition - Schedule of Changes in Deferred Revenue from Contract Liabilities (Parenthetical) (Details) - USD ($) $ in Thousands		9 Months Ended
	Jan. 01, 2023	Sep. 30, 2024	Sep. 30, 2023
Revenue From Contract With Customer [Abstract]
Deferred revenue recognized		$ 3,736	$ 3,818
Recognition of unearned revenue	$ 2,271	$ 2,271

License and Distribution Agre_2

License and Distribution Agreements - Additional Information (Details) - USD ($) $ in Thousands				3 Months Ended	9 Months Ended
	Dec. 11, 2023	Aug. 25, 2023	Mar. 17, 2023	Mar. 31, 2023	Sep. 30, 2024
License And Distribution Agreements [Line Items]
License fee payment	$ 300
Issuance of common stock				$ 136
Common Stock
License And Distribution Agreements [Line Items]
Purchase and sale of shares				13,296
Regeneron Research Collaboration Services Agreement
License And Distribution Agreements [Line Items]
Service agreement term		5 years
Notice period		30 days
Deferred revenue					$ 750
License Agreement with BioCellgraft, Inc.
License And Distribution Agreements [Line Items]
Commercial license to dental products agreement initial period	4 years
Commercial license to dental products agreement renewal term	2 years
License fees payment period	2 years
License fee expense	$ 5,000
License fee payment	$ 300
Pulthera, LLC Binding Term Sheet
License And Distribution Agreements [Line Items]
Payment of option fee in cash					3,000
Pulthera, LLC Binding Term Sheet \| Common Stock
License And Distribution Agreements [Line Items]
Purchase and sale of shares			169,492
Issuance of common stock					1,000
Pulthera, LLC Binding Term Sheet \| Research and Development Expense
License And Distribution Agreements [Line Items]
Option fee included in research and development expense					$ 3,000

Segment Information - Additiona

Segment Information - Additional Information (Details) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2024 USD ($) Segment	Dec. 31, 2023 USD ($) Segment
Segment Reporting [Abstract]
Number of operating segments \| Segment	3	3
Total assets \| $	$ 128,840	$ 143,889

Segment Information - Schedule

Segment Information - Schedule of Financial Information by Segment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Segment Reporting Information [Line Items]
Net revenues	$ 9,296	$ 3,786	$ 36,088	$ 10,659
Cost of revenues	3,883	3,602	7,646	6,407
Direct expenses	16,565	16,212	56,143	92,565
Segment contribution	(11,152)	(16,028)	(27,701)	(88,313)
Indirect expenses	375	83,228	1,377	117,289
Loss from operations	(11,527)	(99,256)	(29,078)	(205,602)
Components of other
Change in fair value of contingent consideration liability	0	0	0	(104,339)
Change in fair value of contingent stock consideration				(159)
Goodwill impairment	0	82,714	0	112,347
IPR&D impairment	0	0	0	107,800
Cell Therapy
Segment Reporting Information [Line Items]
Direct expenses	3,496	4,887	12,383	53,505
Segment contribution	(3,496)	(4,887)	(12,383)	(53,505)
Biobanking
Segment Reporting Information [Line Items]
Net revenues	1,292	1,427	3,857	4,062
Cost of revenues	238	398	952	1,355
Direct expenses	353	350	1,216	780
Segment contribution	701	679	1,689	1,927
Degenerative Disease
Segment Reporting Information [Line Items]
Net revenues	8,004	2,359	32,231	6,597
Cost of revenues	3,645	3,204	6,694	5,052
Direct expenses	4,187	1,901	14,385	6,799
Segment contribution	172	(2,746)	11,152	(5,254)
Other
Segment Reporting Information [Line Items]
Direct expenses	8,529	9,074	28,159	31,481
Segment contribution	(8,529)	(9,074)	(28,159)	(31,481)
Indirect expenses	375	83,228	1,377	117,289
Components of other
Change in fair value of contingent consideration liability				(104,339)
Change in fair value of contingent stock consideration		(39)		(159)
Goodwill impairment		82,714		112,347
IPR&D impairment				107,800
Amortization	375	553	1,377	1,640
Total other	$ 375	$ 83,228	$ 1,377	$ 117,289

Related Party Transactions - Ad

Related Party Transactions - Additional Information (Details) - USD ($)

9 Months Ended

12 Months Ended

Oct. 12, 2023

Mar. 20, 2023

Jan. 25, 2023

Nov. 01, 2022

Sep. 21, 2022

Sep. 01, 2022

Aug. 16, 2022

Sep. 30, 2024

Sep. 30, 2023

Dec. 31, 2023

Sep. 14, 2023

Aug. 21, 2023

Jul. 31, 2023

Apr. 10, 2023

Mar. 17, 2023

Related Party Transactions Details [Line Items]

Proceeds from PIPE financings

$ 6,000,000

$ 12,750,000

Warrants to purchase Class A common stock

892,856

Accrued expenses

$ 14,466,000

$ 7,580,000

Restricted Stock Units

Related Party Transactions Details [Line Items]

Options vesting period

4 years

Loan Agreement | Dr. Hariri

Related Party Transactions Details [Line Items]

Debt instrument contribution amount

$ 1,000,000

Loan interest rate

15%

Principal amount

$ 3,000,000

March 2023 PIPE Warrants

Related Party Transactions Details [Line Items]

Proceeds from PIPE financings

$ 9,000,000

Class A Common Stock

Related Party Transactions Details [Line Items]

Warrants to purchase Class A common stock

857,142

923,076

Class A Common Stock | March 2023 PIPE Warrants

Related Party Transactions Details [Line Items]

Warrants to purchase Class A common stock

729,698

CEO Promissory Note | Dr. Hariri

Related Party Transactions Details [Line Items]

Loan interest rate

15%

Principal amount

$ 285,000

Interest rate

15%

COTA, Inc

Related Party Transactions Details [Line Items]

Contribution made

$ 0

Cryoport Systems, Inc

Related Party Transactions Details [Line Items]

Contribution made

$ 2,000

33,000

CV Star Loan

Related Party Transactions Details [Line Items]

Loan agreement

$ 5,000,000

CV Star Loan | Class A Common Stock

Related Party Transactions Details [Line Items]

Number of shares holding

1,528,138

CV Star Loan | Class A Common Stock | March 2023 Loan Warrants

Related Party Transactions Details [Line Items]

Warrants to purchase Class A common stock

125,000

Private Placement | March 2023 PIPE Warrants | Dr. Hariri

Related Party Transactions Details [Line Items]

Proceeds from PIPE financings

$ 2,000,000

Employment of an Immediate Family Member | Ms Hariri

Related Party Transactions Details [Line Items]

Annual base salary

$ 265,000

SAB Agreement | Dr. Andrew Pecora

Related Party Transactions Details [Line Items]

Receive for month

$ 10,000

SAB Agreement | Dr. Andrew Pecora | Restricted Stock Units

Related Party Transactions Details [Line Items]

RSUs one-time grant value

$ 125,000

Options vesting period

4 years

Amended and Restated Employment Agreement | Ms Hariri

Related Party Transactions Details [Line Items]

Base salary

180,000

Amended and Restated Employment Agreement | Dr. Robert Hariri

Related Party Transactions Details [Line Items]

Securities purchase agreement date

Jan. 12, 2024

Unpaid base salary

$ 1,088,000

Bonus program effective date

Feb. 16, 2024

Percentage of unpaid base salary

125%

Percentage of base salary

85%

Accrued expenses

$ 1,432,000

Amended and Restated Employment Agreement | Dr. Robert Hariri | Class A Common Stock | PIPE Warrants

Related Party Transactions Details [Line Items]

Net proceeds from offerings of equity securities

$ 21,000,000

Consulting Agreement | Dr. Andrew Pecora

Related Party Transactions Details [Line Items]

Related party description

On August 31, 2022, Dr. Pecora resigned as the Company’s President, and subsequently entered into a consulting agreement with the Company dated September 21, 2022, to receive a $10 monthly fee for an initial six-month term and will be automatically renewed for one additional six- month term if either party does not provide notice of non-renewal.

Receive for month

$ 10,000

Advisory Agreement | Robin L. Smith MD

Related Party Transactions Details [Line Items]

Vested options to acquire shares

105,000

One-time cash bonus

$ 1,500,000

Amount paid

$ 0

$ 20,000

Receive for month

$ 20,000

Initial Tranche | Advisory Agreement | Robin L. Smith MD

Related Party Transactions Details [Line Items]

Vested options to acquire shares

25,000

Second Tranche | Advisory Agreement | Robin L. Smith MD

Related Party Transactions Details [Line Items]

Vested options to acquire shares

20,000

Subsequent Events - Additional

Subsequent Events - Additional Information (Details) - USD ($)	Dec. 04, 2024	Nov. 25, 2024	Oct. 09, 2024	Sep. 30, 2024	Mar. 13, 2024	Dec. 31, 2023	Jul. 31, 2023	Apr. 10, 2023
Subsequent Event [Line Items]
Common stock, par value				$ 0.0001		$ 0.0001
Exercise price					$ 8.1		$ 3.5	$ 7.5
Maximum
Subsequent Event [Line Items]
Exercise price							$ 7.5
Subsequent Event
Subsequent Event [Line Items]
Proceeds from notes and purchaser warrants	$ 750,000
Common stock, par value		$ 0.0001
Floor Price		$ 1
Minimum gross proceeds from subsequent financing transaction		$ 2,500,000
Term (years)		5 years
Percentage of cash fee equal to aggregate proceeds		7%
Percentage of exercise price equal to offering price		125%
Percentage of non-accountable expense fee		1%
Initial retainer fee		$ 25,000
Annual interest rate		8%
Line of credit increase in interest rate during period in event of default		10%
Exercise price		$ 2.85
Subsequent Event \| Maximum
Subsequent Event [Line Items]
Notes and purchaser warrants principal amount		$ 1,000,000
Reimbursement of legal expenses		$ 75,000
Sequence LifeScience, Inc [Member] \| Subsequent Event
Subsequent Event [Line Items]
Consideration paid for assets			$ 5,500,000
Upfront payment			1,000,000
Monthly milestone payments			4,000,000
Prior payment to related party			$ 500,000
Net sales percentage			20%