Saxonov Serge Form 4 10x Genomics / Serge Saxonov 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^*

Saxonov Serge

(Last)

(First)

(Middle)

C/O 10X GENOMICS, INC.

6230 STONERIDGE MALL ROAD

(Street)

PLEASANTON

94588

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
10x Genomics, Inc. [ TXG ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
03/21/2023

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)
Class A Common Stock	03/21/2023		A		36,387⁽¹⁾	A	$0	899,792	D
Class A Common Stock								870	I	See footnote⁽²⁾
Class A Common Stock								183,350	I	See footnote⁽³⁾
Class A Common Stock								16,320	I	See footnote⁽⁴⁾
Class A Common Stock								487	I	See footnote⁽⁵⁾

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)	$50.1	03/21/2023		A		72,773		⁽⁶⁾	03/21/2033	Class A Common Stock	72,773	$0	72,773	D
Performance - based Restricted Stock Units	⁽⁷⁾	03/21/2023		A		72,773		⁽⁷⁾	04/01/2028	Class A Common Stock	72,773	$0	72,773	D

Explanation of Responses:

1. Constitute restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of Class A Common Stock upon vesting. 1/16th of the RSUs shall vest on each quarterly anniversary measured from February 21, 2023, subject to the Reporting Person continuing as a service provider through each such date.

2. The shares are held by the Sirius Trust, for which the Reporting Person serves as trustee.

3. The shares are held by the Y/S Descendants' Trust, for which the Reporting Person serves as trustee.

4. The shares are held by the Y/S Pot Trust, for which the Reporting Person serves as trustee.

5. The shares are held by the Andromeda Trust, for which the Reporting Person serves as trustee.

6. 1/48th of the total number of shares subject to the option vest on each monthly anniversary measured from April 1, 2023, subject to the Reporting Person continuing as a service provider through each such date.

7. Each Performance-Based Restricted Stock Unit ("PSU") represents a contingent right to receive one share of Class A Common Stock upon vesting. 1/3rd of the PSUs shall vest upon the Issuer's Class A Common Stock achieving each of three escalating stock price milestones, subject to the Reporting Person continuing as a service provider through each such date.

	/s/ Eric S. Whitaker, as Attorney-in-Fact for Serge Saxonov	03/23/2023
	** 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.

Saxonov Serge Form 410x Genomics / Serge Saxonov ownership change