10x Genomics, Inc. — Director's Dealing 2020

May 5, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 10x Genomics, Inc. (TXG)
CIK: 0001770787
Period of Report: 2020-05-01

Reporting Person: CRUTCHFIELD BRADFORD (Chief Commercial Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-05-01	Class A Common Stock	M	17000	$1.16	Acquired	17000	Direct
2020-05-01	Class A Common Stock	S	8805	$76.6265	Disposed	8195	Direct
2020-05-01	Class A Common Stock	S	3695	$77.5734	Disposed	4500	Direct
2020-05-01	Class A Common Stock	S	4200	$78.6596	Disposed	300	Direct
2020-05-01	Class A Common Stock	S	300	$79.23	Disposed	0	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2020-05-01	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 $76.13 to $77.09. 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 $77.13 to $78.11. 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 $78.16 to $79.12. 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 $79.20 to $79.29. 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 51,000 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.