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Saxonov Serge

Disclosed activity across 1 company

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2173
SEC CIK
0001786720

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
10x Genomics, Inc.TXG · Entity 2172Director · Chief Executive OfficerSeptember 22, 2026September 24, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

10x Genomics, Inc.

Report date September 22, 2026 · Filed September 24, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect1,050,249 Ending reported balance After 2026-09-22 transaction · row 5
5 source rows · reconciled sequence

Row 1 · 2026-09-22 · Sale · Disposed 1,000 · Balance 1,074,249

F1: The transaction reported herein was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on November 29, 2025.

F2: This transaction was executed in multiple trades at prices ranging from $77.75 to $78.73, inclusive. 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.

Row 2 · 2026-09-22 · Sale · Disposed 2,000 · Balance 1,072,249

F1: The transaction reported herein was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on November 29, 2025.

F3: This transaction was executed in multiple trades at prices ranging from $79.11 to $80.07, inclusive. 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.

Row 3 · 2026-09-22 · Sale · Disposed 9,300 · Balance 1,062,949

F1: The transaction reported herein was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on November 29, 2025.

F4: This transaction was executed in multiple trades at prices ranging from $80.28 to $81.27, inclusive. 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.

Row 4 · 2026-09-22 · Sale · Disposed 9,900 · Balance 1,053,049

F1: The transaction reported herein was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on November 29, 2025.

F5: This transaction was executed in multiple trades at prices ranging from $81.28 to $82.25 inclusive. 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.

Row 5 · 2026-09-22 · Sale · Disposed 2,800 · Balance 1,050,249

F1: The transaction reported herein was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on November 29, 2025.

F6: This transaction was executed in multiple trades at prices ranging from $82.28 to $82.53, inclusive. 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.

Class A Common StockSEC Table I · non-derivativeIndirectSee footnote27 Reported balance Holding disclosure · report date 2026-09-22 · row 6 Holding and transaction disclosures are not merged.
1 source row

Row 6 · Balance 27

F7: The shares are held by the Andromeda Trust, for which the Reporting Person serves as trustee.

Class A Common StockSEC Table I · non-derivativeIndirectSee footnote213,250 Reported balance Holding disclosure · report date 2026-09-22 · row 7 Holding and transaction disclosures are not merged.
1 source row

Row 7 · Balance 213,250

F8: The shares are held by the Y/S Descendants' Trust, for which the Reporting Person serves as trustee.

Class A Common StockSEC Table I · non-derivativeIndirectSee footnote71,644 Reported balance Holding disclosure · report date 2026-09-22 · row 8 Holding and transaction disclosures are not merged.
1 source row

Row 8 · Balance 71,644

F9: The shares are held by the Y/S Pot Trust, for which the Reporting Person serves as trustee.

Filing footnotes · ownership attribution and instrument terms

F1: The transaction reported herein was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on November 29, 2025.

F2: This transaction was executed in multiple trades at prices ranging from $77.75 to $78.73, inclusive. 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 $79.11 to $80.07, inclusive. 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 $80.28 to $81.27, inclusive. 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 $81.28 to $82.25 inclusive. 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 transaction was executed in multiple trades at prices ranging from $82.28 to $82.53, inclusive. 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.

F7: The shares are held by the Andromeda Trust, for which the Reporting Person serves as trustee.

F8: The shares are held by the Y/S Descendants' Trust, for which the Reporting Person serves as trustee.

F9: The shares are held by the Y/S Pot Trust, for which the Reporting Person serves as trustee.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
February 22, 2024 Filed Feb 26, 2024 21:13 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 2,821 $46.34 $130,737.27
Disclosure

SEC source: 0001610717-24-000092 · form4.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 847,560

F1 · kind: The shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units.

Read SEC document
February 15, 2024 Filed Feb 20, 2024 21:20 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 1,700 $49.43 $84,032.02
Disclosure

SEC source: 0001610717-24-000071 · form4.xml · nonDerivative · entry 2

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 850,381

F1 · kind: The transaction reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on September 13, 2023.

F3 · price: This transaction was executed in multiple trades at prices ranging from $49.10 to $49.57. 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.

Read SEC document
February 15, 2024 Filed Feb 20, 2024 21:20 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 3,300 $48.58 $160,300.14
Disclosure

SEC source: 0001610717-24-000071 · form4.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 852,081

F1 · kind: The transaction reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on September 13, 2023.

F2 · price: This transaction was executed in multiple trades at prices ranging from $48.08 to $49.02. 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.

Read SEC document
February 09, 2024 Filed Feb 13, 2024 21:56 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 1,000 $49.53 $49,530.10
Disclosure

SEC source: 0001610717-24-000058 · form4.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 855,381

F1 · kind: The transaction reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on September 13, 2023.

F2 · price: This transaction was executed in multiple trades at prices ranging from $49.50 to $49.60. 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.

Read SEC document
January 16, 2024 Filed Jan 18, 2024 21:49 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 1,035 $45.65 $47,244.33
Disclosure

SEC source: 0001610717-24-000030 · form4.xml · nonDerivative · entry 2

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 856,381

F1 · kind: The transaction reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on September 13, 2023.

F3 · price: This transaction was executed in multiple trades at prices ranging from $45.49 to $45.82. 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.

Read SEC document
January 16, 2024 Filed Jan 18, 2024 21:49 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 2,965 $45.10 $133,711.72
Disclosure

SEC source: 0001610717-24-000030 · form4.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 857,416

F1 · kind: The transaction reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on September 13, 2023.

F2 · price: This transaction was executed in multiple trades at prices ranging from $44.48 to $45.46. 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.

Read SEC document
December 27, 2023 Filed Dec 29, 2023 21:17 UTC 10x Genomics, Inc. TXG · Entity 2172 Exercise / conversionStock Option (right to buy) · Derivative 14,935 $0.00 Strike: $1.20 $0.00
Disclosure

SEC source: 0001610717-23-000426 · form4.xml · derivative · entry 6

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,463

Underlying: Class A Common Stock · 14,935 shares

Expires 2027-10-18

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_date: This option, originally for 300,000 shares, of which 220,537 have been exercised, vested as to 1/48th of the shares on October 1, 2017, and was fully vested as of October 1, 2021.

F6 · balance_after: The balance for this grant has been updated from the filing made on December 28, 2021 to reflect the correct amount.

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December 27, 2023 Filed Dec 29, 2023 21:17 UTC 10x Genomics, Inc. TXG · Entity 2172 Exercise / conversionClass A Common Stock 14,935 $1.20 $17,922.00
Disclosure

SEC source: 0001610717-23-000426 · form4.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 860,381

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
December 14, 2023 Filed Dec 18, 2023 22:43 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 1,700 $55.15 $93,749.05
Disclosure

SEC source: 0001610717-23-000402 · form4.xml · nonDerivative · entry 2

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 845,446

F1 · kind: The transaction reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on December 13, 2022.

F3 · price: This transaction was executed in multiple trades at prices ranging from $54.73 to $55.63. 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.

Read SEC document
December 14, 2023 Filed Dec 18, 2023 22:43 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 300 $54.39 $16,316.01
Disclosure

SEC source: 0001610717-23-000402 · form4.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 847,146

F1 · kind: The transaction reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on December 13, 2022.

F2 · price: This transaction was executed in multiple trades at prices ranging from $53.715 to $54.555. 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.

Read SEC document
November 24, 2023 Filed Nov 27, 2023 23:15 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 3,723 $43.72 $162,750.95
Disclosure

SEC source: 0001610717-23-000364 · form4.xml · nonDerivative · entry 2

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 847,446

F2 · price: This transaction was executed in multiple trades at prices ranging from $43.65 to $43.76. 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.

Read SEC document
November 22, 2023 Filed Nov 27, 2023 23:15 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 3,757 $43.34 $162,815.98
Disclosure

SEC source: 0001610717-23-000364 · form4.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 851,169

F1 · kind: The shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units.

Read SEC document
November 14, 2023 Filed Nov 16, 2023 21:22 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 2,000 $39.52 $79,040.60
Disclosure

SEC source: 0001610717-23-000358 · form4.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 854,926

F1 · kind: The transaction reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on December 13, 2022.

F2 · price: This transaction was executed in multiple trades at prices ranging from $39.50 to $39.575. 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.

Read SEC document
October 17, 2023 Filed Oct 18, 2023 20:33 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 1,979 $39.51 $78,187.12
Disclosure

SEC source: 0001610717-23-000312 · form4.xml · nonDerivative · entry 2

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 856,926

F1 · kind: The transaction reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on December 13, 2022.

F2 · price: This transaction was executed in multiple trades at prices ranging from $39.50 to $39.54. 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.

Read SEC document
October 16, 2023 Filed Oct 18, 2023 20:33 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 21 $39.50 $829.50
Disclosure

SEC source: 0001610717-23-000312 · form4.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 858,905

F1 · kind: The transaction reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on December 13, 2022.

Read SEC document
September 14, 2023 Filed Sep 18, 2023 20:43 UTC 10x Genomics, Inc. TXG · Entity 2172 GiftClass A Common Stock 3,167 $0.00 $0.00
Disclosure

SEC source: 0001610717-23-000280 · form4.xml · nonDerivative · entry 3

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 858,926

Read SEC document
September 14, 2023 Filed Sep 18, 2023 20:43 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 80 $49.82 $3,985.60
Disclosure

SEC source: 0001610717-23-000280 · form4.xml · nonDerivative · entry 2

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 862,093

F1 · kind: The transaction reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on December 13, 2022.

F3 · price: This transaction was executed in multiple trades at prices ranging from $49.78 to $49.87. 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.

Read SEC document
September 14, 2023 Filed Sep 18, 2023 20:43 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 1,920 $49.35 $94,753.73
Disclosure

SEC source: 0001610717-23-000280 · form4.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 862,173

F1 · kind: The transaction reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on December 13, 2022.

F2 · price: This transaction was executed in multiple trades at prices ranging from $48.78 to $49.75. 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.

Read SEC document
August 22, 2023 Filed Aug 24, 2023 21:11 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 3,757 $45.78 $171,999.59
Disclosure

SEC source: 0001610717-23-000238 · form4.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 864,093

F1 · kind: The shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units.

Read SEC document
August 14, 2023 Filed Aug 16, 2023 21:11 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 17 $50.42 $857.14
Disclosure

SEC source: 0001610717-23-000228 · form4.xml · nonDerivative · entry 2

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 867,850

F1 · kind: The transaction reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on December 13, 2022.

Read SEC document
August 14, 2023 Filed Aug 16, 2023 21:11 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 1,983 $50.10 $99,354.84
Disclosure

SEC source: 0001610717-23-000228 · form4.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 867,867

F1 · kind: The transaction reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on December 13, 2022.

F2 · price: This transaction was executed in multiple trades at prices ranging from $49.40 to $50.39. 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.

Read SEC document
July 19, 2023 Filed Jul 21, 2023 21:32 UTC 10x Genomics, Inc. TXG · Entity 2172 Exercise / conversionStock Option (right to buy) · Derivative 20,845 $0.00 Strike: $5.04 $0.00
Disclosure

SEC source: 0001610717-23-000215 · form4.xml · derivative · entry 7

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 32,478

Underlying: Class A Common Stock · 20,845 shares

Expires 2028-11-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F7 · derivative.exercise_date: All of the shares subject to the option are fully vested and exercisable as of the date hereof.

Read SEC document
July 19, 2023 Filed Jul 21, 2023 21:32 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 40,000 $60.03 $2,401,088.00
Disclosure

SEC source: 0001610717-23-000215 · form4.xml · nonDerivative · entry 2

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 869,850

F1 · kind: The transaction reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on December 13, 2022.

F2 · price: This transaction was executed in multiple trades at prices ranging from $60.00 to $60.15. 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.

Read SEC document
July 19, 2023 Filed Jul 21, 2023 21:32 UTC 10x Genomics, Inc. TXG · Entity 2172 Exercise / conversionClass A Common Stock 20,845 $5.04 $105,058.80
Disclosure

SEC source: 0001610717-23-000215 · form4.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 909,850

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 14, 2023 Filed Jul 18, 2023 22:26 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 1,149 $58.37 $67,064.14
Disclosure

SEC source: 0001610717-23-000205 · form4.xml · nonDerivative · entry 2

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 889,005

F1 · kind: The transactions reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on December 13, 2022.

F3 · price: This transaction was executed in multiple trades at prices ranging from $58.02 to $58.73. 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.

Read SEC document
July 14, 2023 Filed Jul 18, 2023 22:26 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 851 $57.61 $49,026.28
Disclosure

SEC source: 0001610717-23-000205 · form4.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 890,154

F1 · kind: The transactions reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on December 13, 2022.

F2 · price: This transaction was executed in multiple trades at prices ranging from $57.02 to $58.01. 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.

Read SEC document
June 14, 2023 Filed Jun 16, 2023 21:37 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 51 $59.15 $3,016.65
Disclosure

SEC source: 0001610717-23-000171 · form4.xml · nonDerivative · entry 4

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 891,005

F1 · kind: The transactions reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on December 13, 2022.

F4 · price: This transaction was executed in multiple trades at prices ranging from $59.05 to $59.29. 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.

Read SEC document
June 14, 2023 Filed Jun 16, 2023 21:37 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 1,209 $58.53 $70,758.18
Disclosure

SEC source: 0001610717-23-000171 · form4.xml · nonDerivative · entry 3

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 891,056

F1 · kind: The transactions reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on December 13, 2022.

F3 · price: This transaction was executed in multiple trades at prices ranging from $58.05 to $59.03. 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.

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June 14, 2023 Filed Jun 16, 2023 21:37 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 740 $57.50 $42,552.81
Disclosure

SEC source: 0001610717-23-000171 · form4.xml · nonDerivative · entry 2

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 892,265

F1 · kind: The transactions reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on December 13, 2022.

F2 · price: This transaction was executed in multiple trades at prices ranging from $57.03 to $58.02. 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.

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June 14, 2023 Filed Jun 16, 2023 21:37 UTC 10x Genomics, Inc. TXG · Entity 2172 GiftClass A Common Stock 185 $0.00 $0.00
Disclosure

SEC source: 0001610717-23-000171 · form4.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 893,005

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May 23, 2023 Filed May 23, 2023 23:51 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 2,068 $55.06 $113,866.77
Disclosure

SEC source: 0001610717-23-000062 · form4.xml · nonDerivative · entry 3

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 893,190

F2 · shares: The shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units.

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May 23, 2023 Filed May 23, 2023 23:51 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 534 $55.06 $29,404.18
Disclosure

SEC source: 0001610717-23-000062 · form4.xml · nonDerivative · entry 2

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 895,258

F2 · shares: The shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units.

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May 19, 2023 Filed May 23, 2023 23:51 UTC 10x Genomics, Inc. TXG · Entity 2172 GiftClass A Common Stock 460 $0.00 $0.00
Disclosure

SEC source: 0001610717-23-000062 · form4.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 27

F1 · ownership.nature: The shares are held by the Andromeda Trust, for which the Reporting Person serves as trustee.

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May 15, 2023 Filed May 17, 2023 20:35 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 1,506 $53.57 $80,669.19
Disclosure

SEC source: 0001610717-23-000045 · form4.xml · nonDerivative · entry 2

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 895,792

F1 · kind: The transactions reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on December 13, 2022.

F3 · price: This transaction was executed in multiple trades at prices ranging from $53.08 to $53.99. 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.

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May 15, 2023 Filed May 17, 2023 20:35 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 494 $52.70 $26,032.37
Disclosure

SEC source: 0001610717-23-000045 · form4.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 897,298

F1 · kind: The transactions reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan, adopted on December 13, 2022.

F2 · price: This transaction was executed in multiple trades at prices ranging from $52.05 to $53.04. 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.

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April 14, 2023 Filed Apr 18, 2023 20:39 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 76 $55.28 $4,201.27
Disclosure

SEC source: 0001610717-23-000013 · form4.xml · nonDerivative · entry 3

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 897,792

F1 · kind: The transactions reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F4 · price: This transaction was executed in multiple trades at prices ranging from $55.15 to $55.46. 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.

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April 14, 2023 Filed Apr 18, 2023 20:39 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 283 $54.64 $15,462.19
Disclosure

SEC source: 0001610717-23-000013 · form4.xml · nonDerivative · entry 2

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 897,868

F1 · kind: The transactions reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F3 · price: This transaction was executed in multiple trades at prices ranging from $54.13 to $55.08. 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.

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April 14, 2023 Filed Apr 18, 2023 20:39 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 1,641 $53.61 $87,976.47
Disclosure

SEC source: 0001610717-23-000013 · form4.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 898,151

F1 · kind: The transactions reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F2 · price: This transaction was executed in multiple trades at prices ranging from $53.12 to $54.11. 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.

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March 21, 2023 Filed Mar 23, 2023 22:25 UTC 10x Genomics, Inc. TXG · Entity 2172 GrantPerformance - based Restricted Stock Units · Derivative 72,773 $0.00 $0.00
Disclosure

SEC source: 0001140361-23-013506 · form4.xml · derivative · entry 7

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,773

Underlying: Class A Common Stock · 72,773 shares

Expires 2028-04-01

F7 · derivative.exercise_price: 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.

F7 · derivative.exercise_date: 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.

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March 21, 2023 Filed Mar 23, 2023 22:25 UTC 10x Genomics, Inc. TXG · Entity 2172 GrantStock Option (right to buy) · Derivative 72,773 $0.00 Strike: $50.10 $0.00
Disclosure

SEC source: 0001140361-23-013506 · form4.xml · derivative · entry 6

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,773

Underlying: Class A Common Stock · 72,773 shares

Expires 2033-03-21

F6 · derivative.exercise_date: 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.

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March 21, 2023 Filed Mar 23, 2023 22:25 UTC 10x Genomics, Inc. TXG · Entity 2172 GrantClass A Common Stock 36,387 $0.00 $0.00
Disclosure

SEC source: 0001140361-23-013506 · form4.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 899,792

F1 · shares: 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.

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March 14, 2023 Filed Mar 16, 2023 20:27 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 303 $49.28 $14,932.08
Disclosure

SEC source: 0001567619-23-005183 · doc1.xml · nonDerivative · entry 2

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 863,405

F1 · kind: The transactions reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F4 · price: This transaction was executed in multiple trades at prices ranging from $49.15 to $49.65. 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.

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March 14, 2023 Filed Mar 16, 2023 20:27 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 1,697 $48.81 $82,823.78
Disclosure

SEC source: 0001567619-23-005183 · doc1.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 863,708

F1 · kind: The transactions reported herein were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F2 · price: This transaction was executed in multiple trades at prices ranging from $48.15 to $49.14. 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.

F3 · balance_after: Excludes 870 shares transferred to Sirius Trust, 6,050 shares transferred to Y/S Pot Trust and 37,390 shares transferred to the Y/S Descendants' Trust, on March 11, 2023.

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March 07, 2023 Filed Mar 9, 2023 21:43 UTC 10x Genomics, Inc. TXG · Entity 2172 GiftClass A Common Stock 260 $0.00 $0.00
Disclosure

SEC source: 0001567619-23-004744 · doc1.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 487

F1 · ownership.nature: The shares are held by the Andromeda Trust, for which the Reporting Person serves as trustee.

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February 22, 2023 Filed Feb 24, 2023 22:51 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 1,941 $47.75 $92,689.16
Disclosure

SEC source: 0001567619-23-003779 · doc1.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 909,715

F1 · shares: The shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units.

Read SEC document
December 13, 2022 Filed Dec 14, 2022 21:35 UTC 10x Genomics, Inc. TXG · Entity 2172 GiftClass A Common Stock 1,740 $0.00 $0.00
Disclosure

SEC source: 0001567619-22-021571 · doc1.xml · nonDerivative · entry 2

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 747

F2 · ownership.nature: The shares are held by the Andromeda Trust, for which the Reporting Person serves as trustee.

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December 12, 2022 Filed Dec 14, 2022 21:35 UTC 10x Genomics, Inc. TXG · Entity 2172 Exercise / conversionStock Option (right to buy) · Derivative 3,000 $0.00 Strike: $1.20 $0.00
Disclosure

SEC source: 0001567619-22-021571 · doc1.xml · derivative · entry 6

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,035

Underlying: Class A Common Stock · 3,000 shares

Expires 2027-10-18

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_date: This option, originally for 300,000 shares, of which 261,965 have been exercised, vested as to 1/48th of the shares on October 1, 2017, and 1/48th 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.

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December 12, 2022 Filed Dec 14, 2022 21:35 UTC 10x Genomics, Inc. TXG · Entity 2172 Exercise / conversionClass A Common Stock 3,000 $1.20 $3,600.00
Disclosure

SEC source: 0001567619-22-021571 · doc1.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 911,656

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Excludes 870 shares transferred to Sirius Trust, 9,400 shares transferred to Y/S Pot Trust and 56,000 shares transferred to the Y/S Descendants' Trust, on December 13, 2022.

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November 22, 2022 Filed Nov 23, 2022 22:02 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 1,887 $34.07 $64,281.22
Disclosure

SEC source: 0001567619-22-020871 · doc1.xml · nonDerivative · entry 2

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 974,926

F1 · shares: The shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units.

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November 22, 2022 Filed Nov 23, 2022 22:02 UTC 10x Genomics, Inc. TXG · Entity 2172 SaleClass A Common Stock 789 $34.06 $26,877.21
Disclosure

SEC source: 0001567619-22-020871 · doc1.xml · nonDerivative · entry 1

Saxonov Serge · CIK 0001786720 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 976,813

F1 · shares: The shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.