SEC FORM 4

SEC FORM 4 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^*

Brigido Stephen

(Last)

(First)

(Middle)

C/O CELULARITY INC.

170 PARK AVENUE

(Street)

FLORHAM PARK

07932

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
GX Acquisition Corp. [ CELU ]

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

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
Pres, Functional Regeneration

3. Date of Earliest Transaction (Month/Day/Year)
07/16/2021

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Stock Option (Right to Buy)	$2.1829	07/16/2021		A		20,379		⁽¹⁾	07/16/2031	Class A Common Stock	20,379	$0.00	20,379	D
Stock Option (Right to Buy)	$2.1829	07/16/2021		A		87,872		⁽²⁾	07/16/2031	Class A Common Stock	87,872	$0.00	87,872	D
Stock Option (Right to Buy)	$2.1829	07/16/2021		A		65,846		⁽²⁾	07/16/2031	Class A Common Stock	65,846	$0.00	65,846	D
Stock Option (Right to Buy)	$6.0258	07/16/2021		A		76,859		⁽³⁾	07/16/2031	Class A Common Stock	76,859	$0.00	76,859	D

Explanation of Responses:

1. This option shall vest and become exercisable over a period of four years from the Vesting Start Date, December 15, 2019, with 25% vesting on the one year anniversary of the Vesting Start Date, and the remainder vesting over a period of 36 months thereafter, subject to the Reporting Person's continuous service with the Issuer on each such date.

2. This option shall vest and become exercisable over a period of four years from the Vesting Start Date, August 30, 2019, with 25% vesting on the one year anniversary of the Vesting Start Date, and the remainder vesting over a period of 36 months thereafter, subject to the Reporting Person's continuous service with the Issuer on each such date.

3. This option is fully vested and exercisable.

Remarks:

	/s/ Keary Dunn, Attorney-in-Fact	07/20/2021
	** 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

SEC Form 4 filed by Brigido Stephen