Mark Stolper Form 4 RTI SURGICAL / MARK STOLPER ownership change

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

STOLPER MARK

(Last) (First) (Middle)

C/O RTI SURGICAL,INC.

11621 RESEARCH CIRCLE

(Street)

ALACHUA FL 32615

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
RTI SURGICAL, INC. [ RTIX ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
	Officer (give title below)	Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
03/08/2019

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/08/2019		D		66,784	D	(1)(2)(3)(4)	0	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. On March 8, 2019, pursuant to the Master Transaction Agreement, by and among the Issuer, RTI Surgical, Inc., a Delaware corporation ("Old RTI"), PS Spine Holdco, LLC, a Delaware limited liability company (the "Member"), and Bears Merger Sub, Inc., a Delaware corporation (the "Merger Sub"): (a) the Merger Sub merged with and into Old RTI, with Old RTI surviving as a wholly-owned subsidiary of the Issuer (the "Merger"); (b) the Member contributed all of the issued and outstanding membership interests of Paradigm Spine, LLC, a Delaware limited liability company and wholly owned subsidiary of the Member, to the Issuer; and (c) the Issuer was renamed "RTI Surgical Holdings, Inc."

2. Pursuant to the Master Transaction Agreement, at the effective time of the Merger: (a) each issued and outstanding share of common stock of Old RTI converted automatically into one share of the Issuer's common stock; (b) each issued and outstanding share of Series A Convertible Preferred Stock of Old RTI converted automatically into one share of the Issuer's Series A Convertible Preferred Stock; and (c) each stock option and restricted stock award granted by Old RTI converted into a stock option or restricted stock award, as applicable, of the Issuer with respect to an equivalent number of shares of the Issuer's common stock on the same terms and conditions as were applicable prior to the Closing. This report reflects the beneficial ownership of the reporting person at the time of the consummation of the Merger and does not include the securities of the Issuer acquired by the reporting person upon the consummation of the Merger.

3. The reporting person will file a Form 4 reflecting his acquisition of the Issuer's securities in connection with the consummation of the Mergers.

4. Total includes 21,322 shares of restricted stock that will vest on 2/26/2020.

	/s/Mark Stolper	03/11/2019
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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