UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

☒  Quarterly Report Pursuant To Section 13 or 15(d) of the Securities Exchange Act of 1934

For the quarterly period ended: March 31,September 30, 2021

or

☐ Transition Report Pursuant To Section 13 or 15(d) of the Securities Exchange Act of 1934

For the transition period from ______ to_______

Commission File No. 001-35927

AIR INDUSTRIES GROUP

(Exact name of registrant as specified in its charter)

1460 Fifth Avenue, Bay Shore, New York 11706

(Address of principal executive offices)

(631) 968-5000

(Registrant’s telephone number, including area code)

Securities Registered pursuant to Section 1(b)12(b) of the Act

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the past 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒  No ☐

Indicate by check mark whether the registrant has submitted every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes ☒  No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” and “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act. (Check one):

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 7(a)(2)(B) of the Securities Act. ☐

Indicate by check mark whether registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐  No ☒

There were a total of 32,037,54732,128,006 shares of the registrant’s common stock outstanding as of May 7,November 5, 2021.

INDEX

SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

This Quarterly Report on Form 10-Q contains “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended, or Securities Act, and Section 21E of the Securities Exchange Act of 1934, or Exchange Act. Forward-looking statements are predictive in nature and can be identified by the fact that they do not relate strictly to historical or current facts and generally include words such as “expects,” “anticipates,” “intends,” “plans,” “believes,” “estimates” and similar expressions. Certain of the matters discussed herein concerning, among other items, our operations, cash flows, financial position and economic performance including, in particular, future sales, product demand, competition and the effect of economic conditions, include forward-looking statements.

These statements and other projections contained herein expressing opinions about future outcomes and non-historical information, are subject to uncertainties and, therefore, there is no assurance that the outcomes expressed in these statements will be achieved. Investors are cautioned that forward-looking statements are not guarantees of future performance and actual results or developments may differ materially from the expectations expressed in forward-looking statements contained herein. Given these uncertainties, you should not place any reliance on these forward-looking statements which speak only as of the date hereof. Factors that could cause actual results to differ materially from those reflected in the forward-looking statements include, but are not limited to, those discussed under the heading “Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 2020, as amended, and elsewhere in this report and the risks discussed in our other filings with the SEC.

We undertake no obligation to publicly update any forward-looking statement, whether as a result of new information, future events or otherwise, except as may be required under the securities laws of the United States.

PART I

FINANCIAL INFORMATION

AIR INDUSTRIES GROUP

Condensed Consolidated Balance Sheets

See Notes to Condensed Consolidated Financial Statements

AIR INDUSTRIES GROUP

Condensed Consolidated Statements of Operations
(Unaudited)

For the Three Months Ended March 31,

(Unaudited)

See Notes to Condensed Consolidated Financial Statements

AIR INDUSTRIES GROUP

Condensed Consolidated Statements of Stockholders’ Equity

For the Three and Nine Months Ended March 31,September 30, 2021 and 2020

(Unaudited)

See Notes to Condensed Consolidated Financial Statements

AIR INDUSTRIES GROUP

Condensed Consolidated Statements of Cash Flows

For the ThreeNine Months Ended March 31,September 30,
(Unaudited)

(Unaudited)

See Notes to Condensed Consolidated Financial Statements

AIR INDUSTRIES GROUP

Condensed Consolidated Statements of Cash Flows

For the ThreeNine Months Ended March 31,September 30, (Continued)
(Unaudited)

(Unaudited)

See Notes to Condensed Consolidated Financial Statements

AIR INDUSTRIES GROUP

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

Note 1. FORMATION AND BASIS OF PRESENTATION

Organization

Air Industries Group is a Nevada corporation (“AIRI”). As of and for the three and nine months ending March 31,ended September 30, 2021 and 2020, the accompanying condensed consolidated financial statements presented are those of AIRI, and its wholly-owned subsidiaries; Air Industries Machining Corp. (“AIM”), Nassau Tool Works, Inc. (“NTW”), and the Sterling Engineering Corporation (“Sterling”), (together, the “Company”).

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements of the Company have been prepared in accordance with U.S. generally accepted accounting principles for interim financial information and with Rule 8-03 of Regulation S-X. These principles require us to make estimates and assumptions that affect the reported amounts of assets and liabilities, and disclosure of contingent assets and liabilities at the date of the condensed unaudited consolidated financial statements, and the reported amount of net sales and expenses during the reported period. Actual results could differ from those estimates. Changes in facts and circumstances may result in revised estimates, which would be recorded in the period in which they become known. Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. Operating results for the three and nine months ended March 31,September 30, 2021 are not necessarily indicative of the results that may be expected for the year ending December 31, 2021. These unaudited condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2020, as filed with the Securities and Exchange Commission, from which the accompanying condensed consolidated balance sheet dated December 31, 2020 was derived.

Reclassifications

Reclassification occurred to certain 2020 amounts to conform to the 2021 classification. These reclassifications had no impact on the statement of operations.

Liquidity

At each reporting period, management evaluates whether there are conditions or events that raise substantial doubt about the Company’s ability to continue as a going concern within one year after the date that the financial statements are issued. The Company is required to make certain additional disclosures if management concludes that substantial doubt exists about the Company’s ability to continue as a going concern and such doubt is not alleviated by the Company’s plans or when the Company’s plans alleviate substantial doubt about its ability to continue as a going concern. The evaluation entails analyzing prospective operating budgets and forecasts for expectations regarding cash needs and comparing those needs to the current cash and cash equivalent balance and expectations regarding cash to be generated over the following year.

Although the global outbreak of COVID-19 had a significant adverse impact on the world economy and negatively impacted the Company’s revenues, earnings and operating cash flows in 2020, management believes the Company’s operations substantially returned to normal in fiscal 2021 and the Company generated net cash from operations of $567,000 in the quarter ended March 31, 2021. With the first quarternine months of fiscal 2021 now completed and the Company’sCompany beginning to see the benefits from its recent investments in new machinery and equipment, paying off, management believes the Company will continue to improve its liquidity. As such, based on the Company generating operating income of $177,000 and $644,000 for the three and nine months ended September 30, 2021, respectively, its current best estimates of fourth quarter fiscal 2021 and the first quarter of fiscal 2022 sales, confirmed and expected orders, the strength of existing backlog, overall market demand, expected timing of future cash receipts and expenditures and the Company’s ability to access additional liquidity, if needed, the Company believes it will have adequate cash to support operations through May 31,at least November 30, 2022.

Subsequent Events

Management has evaluated subsequent events through the date of this filing.

Note 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Inventory Valuation

For annual periods, the Company values inventory at the lower of cost on a first-in-first-out basis or estimated net realizable value. The Company does not take physical inventories at interim quarterly reporting periods. For interim periods, substantially all of the inventory value has been estimated using a gross profit percentage based on annual gross profit percentages of the immediately preceding year as applied to the net sales of the current period. During the three and nine months ended March 31,September 30, 2021, the Company determined thatincreased its estimate of its gross profit percentage from the percentage for its Complex Machining segment was below its 2020 gross profit percentages, and accordingly has adjusted margins to less than thosethe prior year based on the better absorption of 2020.Manufacturing Overhead which results from increased sales. Adjustments to reconcile the annual physical inventory to the Company’s booksrecords are recorded in the fourth quarter.

Credit and Concentration Risks

Net Sales and Accounts Receivable

There were three2 customers that represented 77.9%67.7% and 79.9%3 customers that represented 70.6% of total net sales for the three months ended March 31,September 30, 2021 and 2020, respectively. This is set forth in the table below.

There were three3 customers that represented 77.8%75.5% and 74.2% of total sales for the nine months ended September 30, 2021 and 2020, respectively. This is set forth in the table below.

There were 2 customers that represented 68.9% and 3 customers that represented 80.3% of gross accounts receivable at March 31,September 30, 2021 and December 31, 2020, respectively. This is set forth in the table below.

Cash and Cash Equivalents

During the period,year, the Company had occasionally maintained balances in its bank accounts that were in excess of the FDIC insurance limit. The Company has not experienced any losses on these accounts.

Major Suppliers

The Company has several key sole-source suppliers of various parts that are important for one or more of its products. These suppliers are its only source for such parts and, therefore, in the event any of them were to go out of business or be unable or unwilling to provide parts for any reason, its business could be severely harmed.

To date, global supply chain constraints that have been impacting the aerospace and defense industry have not materially impacted our ability to source parts or operate our business.

Leases

The Company accounts for leases under ASC 842, “Leases.” All leases are required to be recorded on the balance sheet and are classified as either operating leases or finance leases. The lease classification affects the expense recognition in the income statement. Operating lease charges are recorded entirely in operating expenses. Finance lease charges are split, where amortization of the right-of- use asset is recorded in operating expenses and an implied interest component is recorded in interest expense. See Note 4.

Earnings (Loss) per share

Basic earnings (loss) per share (“EPS”) is computed by dividing the net income (loss) applicable to common stockholders by the weighted-average number of shares of common stock outstanding for the period.

For purposes of calculating diluted earnings per common share, the numerator includes net income plus interest on convertible notes payable assumed converted as of the first day of the period. The denominator includes both the weighted-average number of shares of common stock outstanding during the period and the number of common stock equivalents if the inclusion of such common stock equivalents is dilutive. Dilutive common stock equivalents potentially include stock options and warrants using the treasury stock method and convertible notes payable using the if-converted method.

The following is the calculation of net (loss) income (loss) applicable to common stockholders utilized to calculate the EPS:

The following is a reconciliation of the denominators of basic and diluted earnings per share computations:

The following securities have been excluded from the calculation as the exercise price was greater than the average market price of the common stock:shares:

The following securities have been excluded from the calculation even though the exercise price was less than the average market price of the common shares during the periods set forth below because the effect of including these potential shares was anti-dilutive due to the net loss incurred during that period:these periods:

Stock-Based Compensation

The Company accounts for stock-based compensation in accordance with FASB ASC 718, “Compensation – Stock Compensation.” Under the fair value recognition provision of the ASC, stock-based compensation cost is estimated at the grant date based on the fair value of the award. The Company estimates the fair value of stock options and warrants granted using the Black-Scholes-Merton option pricing model. Stock based compensation expense for employees amounted to $157,000$147,000 and $140,000$52,000 for the three months ended March 31,September 30, 2021 and 2020, respectively, and $361,000 and $266,000 for the nine months ended September 30, 2021 and 2020, respectively. Stock compensation expense for directors amounted to $52,000 and $55,000$58,000 for the three months ended March 31,September 30, 2021 and 2020, respectively and $156,000 and $159,000 for the nine months ended September 30, 2021 and 2020, respectively. Stock compensation expensesexpense for employees and directors werewas included in operating expenses on the accompanying Condensed Consolidated Statements of Operations.

Goodwill

Goodwill represents the excess of the acquisition cost of businesses over the fair value of the identifiable net assets acquired. The goodwill amount of $163,000 at both March 31,September 30, 2021 and December 31, 2020 relates to the acquisition of NTW.

Goodwill is not amortized, but is tested at least annually for impairment, or if circumstances occur that more likely than not reduce the fair value of the reporting unit below its carrying amount.

The Company will test Goodwill for impairment at December 31, 2021, and has determined that there has been no impairment of goodwill at Marchas of December 31, 2021 and 2020.

Recently Issued Accounting Pronouncements

In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments-Credit Losses (Topic 326) (“ASU 2016- 13”), which significantly changes how entities will account for credit losses for most financial assets and certain other instruments that are not measured at fair value through net income. ASU 2016-13 replaces the existing incurred loss model with an expected credit loss model that requires entities to estimate an expected lifetime credit loss on most financial assets and certain other instruments. Under ASU 2016-13 credit impairment is recognized as an allowance for credit losses, rather than as a direct write-down of the amortized cost basis of a financial asset. The impairment allowance is a valuation account deducted from the amortized cost basis of financial assets to present the net amount expected to be collected on the financial asset. Once the new pronouncement is adopted by the Company, the allowance for credit losses must be adjusted for management’s current estimate at each reporting date. The new guidance provides no threshold for recognition of impairment allowance. Therefore, entities must also measure expected credit losses on assets that have a low risk of loss. For instance, trade receivables that are either current or not yet due may not require an allowance reserve under currently generally accepted accounting principles, but under the new standard, the Company will have to estimate an allowance for expected credit losses on trade receivables under ASU 2016-13. ASU 2016-13 is effective for annual periods, including interim periods within those annual periods, beginning after December 15, 2022 for smaller reporting companies. Early adoption is permitted. The Company will evaluate the impact of ASU 2016-13 on the Company’s consolidated financial statements in a future period closer to the date of adoption.

In August 2020, the FASB issued ASU No. 2020-06, Debt – Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging – Contracts in Entity’s Own Equity (Subtopic 815-40) (“ASU 2020-06), which is intended to address issues identified as a result of the complexity associated with applying GAAP for certain financial instruments with characteristics of liabilities and equity. For convertible instruments, ASU 2020-06 reduces the number of accounting models for convertible debt instruments and convertible preferred stock, and enhances information transparency by making targeted improvements to the disclosures for convertible instruments and earnings-per-share guidance on the basis of feedback from financial statement users. ASU 2020-06 is effective for fiscal years, and interim periods in those fiscal years, beginning after December 15, 2021. Early adoption is permitted, but no earlier than fiscal years beginning after December 15, 2020, including interim periods with those fiscal years. The Company is evaluating the effect of adopting this new accounting guidance on its financial statements.

On January 1, 2021, the Company adopted ASU No. 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes (“ASU 2019-12”), which is intended to simplify various aspects related to accounting for income taxes. ASU 2019-12 removes certain exceptions to the general principles in Topic 740 and also clarifies and amends existing guidance to improve consistent application. This guidance is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2020, with early adoption permitted. The adoption of ASU 2019-12 did not have a material impact on the Company’s condensed consolidated financial statements.

On January 1, 2021, the Company adopted ASU 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting, which provides optional guidance for a limited time to ease the potential burden in accounting for reference rate reform. In January 2021, the FASB issued ASU 2021-01, “Reference Rate ReformReform” (Topic 848): Scope: which clarified the scope of ASU 2020-04. The new guidance provides optional expedients and exceptions for applying U.S. GAAP to contracts, hedging relationships and other transactions affected by reference rate reform if certain criteria are met. The amendments apply only to contracts and hedging relationships that reference LIBOR or another reference rate expected to be discontinued due to reference rate reform. These amendments are effective immediately and may be applied prospectively to contract modifications made and hedging relationships entered into or evaluated on or before December 31, 2022. The adoption of these ASU’s did not have a material impact on the Company’s condensed consolidated financial statements.

In May 2021, the FASB issued ASU No. 2021-04, Earnings Per Share (Topic 260), Debt – Modifications and Extinguishments (Subtopic 470-50), Compensation – Stock Compensation (Topic 718), and Derivatives and Hedging – Contracts in Entity’s Own Equity (Subtopic 815-40): Issuer’s Accounting for Certain Modification or Exchanges of Freestanding Equity-Classified Written Call Options (“ASU 2021-04”), which will clarify and reduce diversity in practice. Specifically, the new standard includes a recognition model comprising four categories of transactions and corresponding accounting treatment for each category. The category that would apply to a modification or an exchange of an equity-classified warrant would depend on the substance of the modification transaction (e.g. a financing transaction to raise equity versus one to raise debt). This recognition model is premised on the idea that the accounting for the transaction should not differ from what it would have been had the issuer of the warrants paid cash instead of modifying the warrants. ASU 2021-04 will be effective for fiscal years beginning after December 15, 2021 and interim periods within those fiscal years. Early adoption is permitted. This ASU will be applied prospectively to modifications or exchanges occurring on or after the effective date of the ASU. The Company is currently evaluating the impact this new guidance will have on its condensed consolidated financial statements.

The Company does not believe that any other recently issued, but not yet effective, accounting standards if currently adopted would have a material effect on the accompanying condensed consolidated financial statements.

Note 3. PROPERTY AND EQUIPMENT

The components of property and equipment at March 31,September 30, 2021 and December 31, 2020 consisted of the following:

Depreciation expense for the three months ended March 31,September 30, 2021 and 2020 was approximately $713,000$688,000 and $656,000,$576,000, respectively. Depreciation expense for the nine months ended September 30, 2021 and 2020 was $2,105,000 and $1,920,000, respectively.

Assets held under financefinanced lease obligations are depreciated over the shorter of their related lease terms or their estimated productive lives. Depreciation of assets under finance leases is included in depreciation expense for 2021 and 2020. Accumulated depreciation on these assets was approximately $30,000$32,000 and $28,000 as of March 31,September 30, 2021 and December 31, 2020, respectively.

Note 4. LEASES

The Company has operating and finance leases for leased office and manufacturing facilities and equipment leases. The Company leases certain machinery and equipment under finance leases and leases its offices and manufacturing facilities under operating leases. The leases have remaining lease terms of one to fivesix years, some of which include options to extend or terminate the leases.

The aggregate undiscounted cash flows of operating lease payments as of March 31, 2021,for leases with remaining terms greater than one year are as follows:

On April 29, 2021 the Company entered into an agreement to surrender the possession of the premises of the former corporate office, located in Hauppauge, NY. The Company made a one-time payment of 40% of the remaining balance due to the landlord as of May 1, 2021, of approximately $37,000. The Company had previously recognized a lease impairment of $275,000 to its Operating Lease Right-of-Use-Asset for the year-ended December 31, 2019.

Note 5. NOTES PAYABLE, RELATED PARTY NOTES PAYABLE AND FINANCE LEASE OBLIGATIONS

Notes payable, related party notes payable and finance lease obligations consistat September 30, 2021 and December 31, 2020 consisted of the following:

Sterling National Bank (“SNB”)

On December 31, 2019, the Company entered into a loan facility (“SNB Facility”) with SNB expiring on December 30, 2022. The new loan facility provides for a $16,000,000 revolving loan (“SNB revolving line of credit”) and a term loan (“SNB term loan”).

In 2020, the Company entered into the First Amendment to the Loan and Security Agreement (“First Amendment”). The terms of the amendment increase the Term Loan to $5,685,000. The repayment terms of the term loan were amended to provide monthly principal installments in the amount of $67,679 beginning on December 1, 2020, with a final payment of any unpaid balance of principal and interest payable on December 30, 2022. Additionally, the date by which certain subordinated third-party notes need to be extended by was changed from September 30, 2020 to November 30, 2020. The Company has paid an amendment fee of $20,000.

On June 14, 2021, the Company entered into the Second Amendment to the Loan and Security Agreement (“Second Amendment”). The purpose of the Second Amendment was to clarify the definition and calculation of Excess Cash Flow, and to confirm the extension of the due date for the payment of the Excess Cash Flow payment. For so long as the SNB term loan remains outstanding, if Excess Cash Flow (as defined) is a positive number for any fiscal year the Company shall pay to SNB an amount equal to the lesser of (i) twenty-five percent (25%) of the excess Cash flow for such fiscal year and (ii) the outstanding principal balance of the term loan. Such payment shall be made to SNB and applied to the outstanding principal balance of the term loan, on or prior to the close of the fiscal year immediately following such fiscal year. The amount of the Excess Cash Flow payment for the year ended December 31, 2020 was calculated to be $558,750. Per the terms of the Second Amendment, the Excess Cash Flow is payable in three instalments of $186,250 on each of June 15, 2021, June 30, 2021, and September 15, 2021. As of September 30, 2021, the Company paid this in full. Additionally, the Company paid an amendment fee of $10,000.

The terms of the SNB Facility require that, among other things, the Company maintain a specified Fixed Charge Coverage Ratio of 1.25 to 1.00 at the end of each Fiscal Quarter beginning with the Fiscal Quarter ending March 31, 2020. In addition, the Company is limited in the amount of Capital Expenditures it can make. As of March 31,September 30, 2021, the Company was in compliance with all loan covenants. The SNB Facility also restricts the amount of dividends the Company may pay to its stockholders. Substantially all of the Company’s assets are pledged as collateral under the SNB Facility.

As of March 31, 2021 the future minimum principalThe aggregate payments for the SNB term loannote at September 30, 2021 are as follows:

Under the terms of the SNB Facility, both the SNB revolving line of credit and the SNB term loan will bear an interest rate equal to 30-day LIBOR (with a 1% floor) plus 2.5%. The average interest rate charged during the period ended March 31,September 30, 2021 was 3.5%.

As of March 31,September 30, 2021, ourthe debt to SNB in the amount of $20,143,000$17,874,000 consisted of the SNB revolving line of credit note in the amount of $14,781,000$13,463,000 and the SNB term loan in the amount of $5,362,000.$4,411,000. As of December 31, 2020, ourthe debt to SNB in the amount of $21,207,000 consisted of the SNB revolving line of credit note in the amount of $15,649,000 and the SNB term loan in the amount of $5,558,000.

Interest expense related to the SNB Facility amounted to approximately $181,000 and $120,000$147,000 for the three months ended March 31,September 30, 2021 and 2020, respectively, and $542,000 and $420,000 for the nine months ended September 30, 2021 and 2021, respectively.

LoanLoans Payable – Financed AssetAssets

The Company financed the purchase of a delivery vehicle in July 2020. The loan obligation totaled $46,000$41,000 and $48,000 as of March 31,September 30, 2021 and December 31, 2020, respectively. The loan bears no interest and a final payment is due and payable for all unpaid principal on July 20, 2026.

The future minimum

Annual maturities of this loan payments, are as follows:

Related Party Notes Payable

Taglich Brothers, Inc. is a corporation co-founded by two directors of the Company, Michael and Robert Taglich. In addition, a third director of the Company is a vice president of Taglich Brothers, Inc.

Taglich Brothers, Inc. has acted as placement agent for various debt and equity financing transactions and has received cash and equity compensation for their services.

From 2016 through 2020, the Company entered into various subordinated notes payable and convertible subordinated notes payable with Michael and Robert Taglich. These notes includedresulted in proceeds to the Company totaling $6,550,000. In connection with these notes, Michael and Robert were issued a total of 355,082 shares of common stock and Taglich Brothers Inc. werewas issued promissory notes totaling $554,000 for placement agency fees.

On January 1, 2021, the related party subordinated notes due to Michael and Robert Taglich and Taglich Brothers, Inc., were amended to include all accrued interest through December 31, 2020 in the principal balance of the notes. Per the terms of the SNB Facility, these notes remain subordinate to the SNB Facility and are due on July 1, 2023. Approximately $2,732,000 of the related party subordinated notes can be converted at the option of the holder into Common Stock of the Company at $0.93 per share, while the remaining $2,080,000 of the related party subordinated notes can be converted at the option of the holder into Common Stock of the Company at $1.50 per share. There are no principal payments due on these notes until such time. The Note Holdersnote holders and the principal balance of the notes as amended on January 1, 2021 are shown below:

For the three and nine months ended March 31,September 30, 2021, no principal payments have been made on these notes and the principal balances remain unchanged from the table above. Interest expense for the three months ended March 31,September 30, 2021 and 2020 on all related party notes payable was $126,000 and $125,000, respectively, and $128,000,$376,000 and $378,000 for the nine months ended September 30, 2021 and 2020, respectively.

Convertible Notes Payable – Third Parties

As of both March 31,September 30, 2021 and December 31, 2020, the notes payable to third parties totaled $0 as the notes were converted into shares of common stock in 2020. Interest incurred on these notes amounted to approximately $42,000$38,000 and $118,000 for the three and nine months ended March 31, 2020.September 30, 2020, respectively. Amortization of debt discount on these notes amounted to approximately $4,000$0 and $7,000 for the three and nine months ended March 31, 2020.September 30, 2020, respectively. These costs are included in interest and financing costs in the Condensed Consolidated Statement of Operations.

NOTE 6. LIABILITY RELATED TO THE SALE OF FUTURE PROCEEDS FROM DISPOSITION OF SUBSIDIARY

In connection with the sale of the Company’s wholly-owned subsidiary, AMK Welding, Inc. (“AMK”) to Meyer Tool, Inc., (“Meyer”) in 2017, Meyer was obligated to pay the Company within 30 days after the end of each calendar quarter, commencing April 1, 2017, an amount equal to five (5%) percent of the net sales of AMK for that quarter until the aggregate payments made to the Company (the “Meyer Agreement”) equals $1,500,000 (the “Maximum Amount”).

In order to increase liquidity, on January 15, 2019, the Company entered into a “Purchase Agreement” with 15 accredited investors (the “Purchasers”), including Michael and Robert Taglich, pursuant to which the Company assigned to the Purchasers all of theirits rights, title and interest to the remaining $1,137,000 of the $1,500,000 in payments due from Meyer for the sale of AMK (the “Remaining Amount”) for an immediate payment of $800,000, including $100,000 from each of Michael and Robert Taglich, and $75,000 for the benefit of the children of Michael Taglich. The timing of the payments is based upon the net sales of AMK. If the Purchasers have not received the entire Remaining Amount by March 31, 2023, they have the right to demand payment of their pro rata portion of the unpaid Remaining Amount from the Company (“Put Right”). To the extent the Purchasers exercise their Put Right, the remaining payments from Meyer will be retained by the Company.

The Company recognized $104,000$79,000 and $92,000$91,000 of non-cash income for the three months ended September 30, 2021 and 2020, respectively, and $274,000 and $302,000 of non-cash income for the nine months ended September 30, 2021 and 2020, respectively, reflected in “other income, net” on the condensed consolidated statementstatements of operations and recorded $31,000$24,000 and $28,000$26,000 of related non-cash interest expense related to the Purchase Agreement for the three months ended March 31,September 30, 2021 and 2020, respectively, and $82,000 and $90,000 for the nine months ended September 30, 2021 and 2020, respectively.

The table below shows the activity within the liability account for:for the nine months ended September 30, 2021 and the year ended December 31, 2020: