10x Genomics, Inc. — Director's Dealing 2021

May 14, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 10x Genomics, Inc. (TXG)
CIK: 0001770787
Period of Report: 2021-05-12

Reporting Person: CRUTCHFIELD BRADFORD (Chief Commercial Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-05-12	Class A Common Stock	M	17000	$1.16	Acquired	51608	Direct
2021-05-12	Class A Common Stock	S	5123	$133.8589	Disposed	46485	Direct
2021-05-12	Class A Common Stock	S	7875	$134.6996	Disposed	38610	Direct
2021-05-12	Class A Common Stock	S	2702	$135.7444	Disposed	35908	Direct
2021-05-12	Class A Common Stock	S	1200	$136.8033	Disposed	34708	Direct
2021-05-12	Class A Common Stock	S	100	$137.57	Disposed	34608	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-05-12	Stock Option (right to buy)	$1.16	M	17000	Disposed	2027-02-03	Class A Common Stock (17000)	Direct

Footnotes

F1: The option exercise and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan entered into by the Reporting Person.

F2: This transaction was executed in multiple trades at prices ranging from $133.33 to $134.32. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

F3: This transaction was executed in multiple trades at prices ranging from $134.34 to $135.26. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

F4: This transaction was executed in multiple trades at prices ranging from $135.38 to $136.30. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

F5: This transaction was executed in multiple trades at prices ranging from $136.44 to $137.14. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

F6: This option, originally for 800,000 shares, of which 255,000 shares have been exercised, vested as to one-fourth of the shares on February 2, 2018 and one forty-eighth of the shares subject to the option vest each month thereafter, subject to the Reporting Person continuing as a service provider through each such date.