Serge Saxonov - 23 Feb 2026 Form 4 Insider Report for 10x Genomics, Inc. (TXG)

Role
Chief Executive Officer, Director
Signature
/s/ Randy Wu, as Attorney-in-Fact for Serge Saxonov
Issuer symbol
TXG
Transactions as of
23 Feb 2026
Net transactions value
-$178,928
Form type
4
Filing time
25 Feb 2026, 16:52:57 UTC
Previous filing
07 Jan 2026
Next filing
02 Mar 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Saxonov Serge Chief Executive Officer, Director 10X GENOMICS, INC., 6230 STONERIDGE MALL ROAD, PLEASANTON /s/ Randy Wu, as Attorney-in-Fact for Serge Saxonov 25 Feb 2026 0001786720

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction TXG Class A Common Stock Sale $178,928 -9,632 -0.9% $18.58 1,061,924 23 Feb 2026 Direct F1
holding TXG Class A Common Stock 27 23 Feb 2026 See footnote F2
holding TXG Class A Common Stock 213,250 23 Feb 2026 See footnote F3
holding TXG Class A Common Stock 58,000 23 Feb 2026 See footnote F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units.
F2 The shares are held by the Andromeda Trust, for which the Reporting Person serves as trustee.
F3 The shares are held by the Y/S Descendants' Trust, for which the Reporting Person serves as trustee.
F4 The shares are held by the Y/S Pot Trust, for which the Reporting Person serves as trustee.

Remarks:

Exhibit 24.1 - Power of Attorney