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person · Reporting owner

Couturier Christophe

Disclosed activity across 2 companies

Tapewire entity
76645
SEC CIK
0001684076

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Avantor, Inc.AVTR · Entity 3546EVP, AMEAAugust 08, 2025August 12, 2025
Tempest Therapeutics, Inc.OVAS · Entity 7734Chief Financial OfficerDecember 23, 2016March 13, 2017

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.

Avantor, Inc.

Report date August 08, 2025 · Filed August 12, 2025

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect211,271 Reported balance After 2025-08-08 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2025-08-08 · Grant · Acquired 65,217 · Balance 211,271

F1: Reflects a grant of restricted stock units that vest on August 8, 2027.

F2: Includes 1,140 shares acquired under the Avantor Employee Stock Purchase Plan.

Filing footnotes · ownership attribution and instrument terms

F1: Reflects a grant of restricted stock units that vest on August 8, 2027.

F2: Includes 1,140 shares acquired under the Avantor Employee Stock Purchase Plan.

Tempest Therapeutics, Inc.

Report date December 23, 2016 · Filed March 13, 2017

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect50,900 Reported balance After 2016-12-23 transaction · row 1
1 source row

Row 1 · 2016-12-23 · Grant · Acquired 300 · Balance 50,900

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
August 08, 2025 Filed Aug 12, 2025 17:04 UTC Avantor, Inc. AVTR · Entity 3546 GrantCommon Stock 65,217 $0.00 $0.00
Disclosure

SEC source: 0001722482-25-000197 · wk-form4_1755032654.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 211,271

F1 · kind: Reflects a grant of restricted stock units that vest on August 8, 2027.

F2 · balance_after: Includes 1,140 shares acquired under the Avantor Employee Stock Purchase Plan.

Read SEC document
May 09, 2025 Filed May 12, 2025 17:33 UTC Avantor, Inc. AVTR · Entity 3546 GrantCommon Stock 61,074 $0.00 $0.00
Disclosure

SEC source: 0001722482-25-000149 · wk-form4_1747085626.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 144,914

F1 · kind: Reflects a grant of restricted stock units that vest on May 9, 2027.

Read SEC document
April 05, 2025 Filed Apr 8, 2025 17:01 UTC Avantor, Inc. AVTR · Entity 3546 Tax withholdingCommon Stock 569 $15.13 $8,608.97
Disclosure

SEC source: 0001722482-25-000060 · wk-form4_1744146079.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,840

F1 · kind: Represents the number of shares withheld by the Issuer to cover tax withholding obligations in connection with the vesting of RSUs.

Read SEC document
February 25, 2025 Filed Feb 26, 2025 16:45 UTC Avantor, Inc. AVTR · Entity 3546 Tax withholdingCommon Stock 556 $17.56 $9,763.36
Disclosure

SEC source: 0001722482-25-000050 · wk-form4_1740606309.xml · nonDerivative · entry 2

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,409

F1 · shares: Represents the number of shares withheld by the Issuer to cover tax withholding obligations in connection with the vesting of RSUs.

Read SEC document
February 24, 2025 Filed Feb 26, 2025 16:45 UTC Avantor, Inc. AVTR · Entity 3546 Tax withholdingCommon Stock 750 $17.47 $13,102.50
Disclosure

SEC source: 0001722482-25-000050 · wk-form4_1740606309.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,965

F1 · shares: Represents the number of shares withheld by the Issuer to cover tax withholding obligations in connection with the vesting of RSUs.

Read SEC document
February 23, 2025 Filed Feb 24, 2025 17:30 UTC Avantor, Inc. AVTR · Entity 3546 Tax withholdingCommon Stock 1,506 $17.30 $26,053.80
Disclosure

SEC source: 0001722482-25-000033 · wk-form4_1740436196.xml · nonDerivative · entry 2

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,715

F3 · kind: Represents the number of shares withheld by the Issuer to cover tax withholding obligations in connection with the vesting of RSUs.

Read SEC document
February 20, 2025 Filed Feb 24, 2025 17:30 UTC Avantor, Inc. AVTR · Entity 3546 GrantStock Options (Right to Buy) · Derivative 31,163 $0.00 Strike: $17.49 $0.00
Disclosure

SEC source: 0001722482-25-000033 · wk-form4_1740436196.xml · derivative · entry 3

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,163

Underlying: Common Stock · 31,163 shares

Expires 2035-02-20

F4 · derivative.exercise_date: Reflects a grant of stock options that vest in three equal installments beginning on February 20, 2026.

Read SEC document
February 20, 2025 Filed Feb 24, 2025 17:30 UTC Avantor, Inc. AVTR · Entity 3546 GrantCommon Stock 12,864 $0.00 $0.00
Disclosure

SEC source: 0001722482-25-000033 · wk-form4_1740436196.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,221

F1 · kind: Reflects a grant of restricted stock units that vest in three equal annual installments beginning on February 20, 2026.

F2 · balance_after: Includes 425 shares acquired under the Avantor Employee Stock Purchase Plan.

Read SEC document
July 31, 2024 Filed Aug 1, 2024 16:47 UTC Avantor, Inc. AVTR · Entity 3546 SaleCommon Stock 100 $28.00 $2,800.00
Disclosure

SEC source: 0001722482-24-000149 · wk-form4_1722545223.xml · nonDerivative · entry 2

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 73,930

Read SEC document
July 30, 2024 Filed Aug 1, 2024 16:47 UTC Avantor, Inc. AVTR · Entity 3546 SaleCommon Stock 10,000 $27.00 $270,000.00
Disclosure

SEC source: 0001722482-24-000149 · wk-form4_1722545223.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 74,030

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $27.00 to $27.05, inclusive. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth above.

F2 · balance_after: Includes 710 shares acquired under the Avantor Employee Stock Purchase Plan.

Read SEC document
April 05, 2024 Filed Apr 8, 2024 17:05 UTC Avantor, Inc. AVTR · Entity 3546 Tax withholdingCommon Stock 569 $25.87 $14,720.03
Disclosure

SEC source: 0001722482-24-000086 · wk-form4_1712610324.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,320

F1 · kind: Represents the number of shares withheld by the Issuer to cover tax withholding obligations in connection with the vesting of RSU's.

Read SEC document
February 29, 2024 Filed Mar 1, 2024 16:42 UTC Avantor, Inc. AVTR · Entity 3546 SaleCommon Stock 13,074 $24.53 $320,705.22
Disclosure

SEC source: 0001722482-24-000077 · wk-form4_1709329340.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,889

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $24.50 to $24.58, inclusive. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth above.

Read SEC document
February 25, 2024 Filed Feb 26, 2024 18:55 UTC Avantor, Inc. AVTR · Entity 3546 Tax withholdingCommon Stock 467 $24.35 $11,371.45
Disclosure

SEC source: 0001722482-24-000039 · wk-form4_1708991693.xml · nonDerivative · entry 5

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 87,723

F3 · kind: Represents the number of shares withheld by the Issuer to cover tax withholding obligations in connection with the vesting of RSUs.

Read SEC document
February 24, 2024 Filed Feb 26, 2024 18:55 UTC Avantor, Inc. AVTR · Entity 3546 Tax withholdingCommon Stock 648 $24.35 $15,778.80
Disclosure

SEC source: 0001722482-24-000039 · wk-form4_1708991693.xml · nonDerivative · entry 4

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,190

F3 · kind: Represents the number of shares withheld by the Issuer to cover tax withholding obligations in connection with the vesting of RSUs.

Read SEC document
February 23, 2024 Filed Feb 26, 2024 18:55 UTC Avantor, Inc. AVTR · Entity 3546 Tax withholdingCommon Stock 416 $24.35 $10,129.60
Disclosure

SEC source: 0001722482-24-000039 · wk-form4_1708991693.xml · nonDerivative · entry 3

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,838

F3 · kind: Represents the number of shares withheld by the Issuer to cover tax withholding obligations in connection with the vesting of RSUs.

Read SEC document
February 23, 2024 Filed Feb 27, 2024 17:03 UTC Avantor, Inc. AVTR · Entity 3546 GrantStock Options (Right to Buy) · Derivative 22,592 $0.00 Strike: $24.35 $0.00
Disclosure

SEC source: 0001722482-24-000064 · wk-form4_1709071408.xml · derivative · entry 2

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,592

Underlying: Common Stock · 22,592 shares

Expires 2034-02-23

F2 · derivative.exercise_date: Reflects a grant of stock options that vest in three equal installments beginning on February 23, 2025.

Read SEC document
February 23, 2024 Filed Feb 27, 2024 17:03 UTC Avantor, Inc. AVTR · Entity 3546 GrantCommon Stock 9,240 $0.00 $0.00
Disclosure

SEC source: 0001722482-24-000064 · wk-form4_1709071408.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,963

F1 · kind: Reflects a grant of restricted stock units that vest in three equal annual installments beginning on February 23, 2025.

Read SEC document
February 22, 2024 Filed Feb 26, 2024 18:55 UTC Avantor, Inc. AVTR · Entity 3546 Tax withholdingCommon Stock 2,574 $24.59 $63,294.66
Disclosure

SEC source: 0001722482-24-000039 · wk-form4_1708991693.xml · nonDerivative · entry 2

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 89,254

F2 · kind: Reflects shares of Common Stock withheld to cover the Reporting Person's tax liability in connection with the vesting and settlement of the performance-based restricted stock units described herein.

Read SEC document
February 22, 2024 Filed Feb 26, 2024 18:55 UTC Avantor, Inc. AVTR · Entity 3546 GrantCommon Stock 9,290 $0.00 $0.00
Disclosure

SEC source: 0001722482-24-000039 · wk-form4_1708991693.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,828

F1 · kind: Reflects performance-based restricted stock units previously granted to the Reporting Person, the performance of which was certified on February 22, 2024. Each performance-based restricted stock unit represents a contingent right to receive one share of Common Stock of the Issuer.

Read SEC document
February 20, 2024 Filed Feb 22, 2024 17:02 UTC Avantor, Inc. AVTR · Entity 3546 Tax withholdingCommon Stock 1,392 $24.05 $33,477.60
Disclosure

SEC source: 0001722482-24-000022 · wk-form4_1708639349.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,538

F1 · kind: Represents the number of shares withheld by the Issuer to cover tax withholding obligations in connection with the vesting of RSUs.

F2 · balance_after: Includes 986 shares acquired under the Avantor Employee Stock Purchase Plan.

Read SEC document
May 17, 2023 Filed May 19, 2023 16:20 UTC Avantor, Inc. AVTR · Entity 3546 Tax withholdingCommon Stock 15,706 $20.28 $318,517.68
Disclosure

SEC source: 0001722482-23-000137 · wf-form4_168452763091300.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,944

F1 · kind: Represents the number of shares withheld by the Issuer to cover tax withholding obligations in connection with the vesting of RSUs.

Read SEC document
April 11, 2023 Filed Apr 13, 2023 17:03 UTC Avantor, Inc. AVTR · Entity 3546 SaleCommon Stock 1,498 $21.18 $31,727.64
Disclosure

SEC source: 0001722482-23-000085 · wf-form4_168141977622927.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 98,650

Read SEC document
April 05, 2023 Filed Apr 6, 2023 16:38 UTC Avantor, Inc. AVTR · Entity 3546 Tax withholdingCommon Stock 569 $20.82 $11,846.58
Disclosure

SEC source: 0001722482-23-000084 · wf-form4_168081349100683.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,148

F1 · kind: Represents the number of shares withheld by the Issuer to cover tax withholding obligations in connection with the vesting of RSUs.

Read SEC document
February 28, 2023 Filed Mar 1, 2023 16:44 UTC Avantor, Inc. AVTR · Entity 3546 SaleCommon Stock 2,324 $24.32 $56,519.68
Disclosure

SEC source: 0001722482-23-000077 · wf-form4_167770703086172.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,717

F1 · kind: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
February 25, 2023 Filed Feb 27, 2023 20:08 UTC Avantor, Inc. AVTR · Entity 3546 Tax withholdingCommon Stock 467 $24.62 $11,497.54
Disclosure

SEC source: 0001722482-23-000071 · wf-form4_167754646099132.xml · nonDerivative · entry 4

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 103,041

F1 · kind: Represents the number of shares withheld by the Issuer to cover tax withholding obligations in connection with the vesting of RSUs.

Read SEC document
February 24, 2023 Filed Feb 27, 2023 20:08 UTC Avantor, Inc. AVTR · Entity 3546 GrantStock Options (Right to Buy) · Derivative 22,149 $0.00 Strike: $24.62 $0.00
Disclosure

SEC source: 0001722482-23-000071 · wf-form4_167754646099132.xml · derivative · entry 5

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,149

Underlying: Common Stock · 22,149 shares

Expires 2033-02-24

F4 · derivative.exercise_date: Reflects a grant of stock options that vest in four equal annual installments beginning on February 24, 2024.

Read SEC document
February 24, 2023 Filed Feb 27, 2023 20:08 UTC Avantor, Inc. AVTR · Entity 3546 GrantCommon Stock 9,138 $0.00 $0.00
Disclosure

SEC source: 0001722482-23-000071 · wf-form4_167754646099132.xml · nonDerivative · entry 3

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 103,508

F3 · kind: Reflects a grant of restricted stock units that vest in four equal annual installments beginning on February 24, 2024.

Read SEC document
February 23, 2023 Filed Feb 27, 2023 20:08 UTC Avantor, Inc. AVTR · Entity 3546 SaleCommon Stock 3,078 $24.24 $74,610.72
Disclosure

SEC source: 0001722482-23-000071 · wf-form4_167754646099132.xml · nonDerivative · entry 2

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 94,370

F2 · kind: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
February 23, 2023 Filed Feb 27, 2023 20:08 UTC Avantor, Inc. AVTR · Entity 3546 Tax withholdingCommon Stock 416 $24.59 $10,229.44
Disclosure

SEC source: 0001722482-23-000071 · wf-form4_167754646099132.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 97,448

F1 · kind: Represents the number of shares withheld by the Issuer to cover tax withholding obligations in connection with the vesting of RSUs.

Read SEC document
February 22, 2023 Filed Feb 22, 2023 17:01 UTC Avantor, Inc. AVTR · Entity 3546 SaleCommon Stock 19,160 $24.12 $462,139.20
Disclosure

SEC source: 0001722482-23-000063 · wf-form4_167710322289058.xml · nonDerivative · entry 2

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 97,160

F2 · kind: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $24.07 to $24.22, inclusive. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth above.

Read SEC document
February 20, 2023 Filed Feb 22, 2023 17:01 UTC Avantor, Inc. AVTR · Entity 3546 Tax withholdingCommon Stock 1,167 $24.54 $28,638.18
Disclosure

SEC source: 0001722482-23-000063 · wf-form4_167710322289058.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,024

F1 · kind: Represents the number of shares withheld by the Issuer to cover tax withholding obligations in connection with the vesting of RSUs.

Read SEC document
January 31, 2023 Filed Feb 2, 2023 20:26 UTC Avantor, Inc. AVTR · Entity 3546 Tax withholdingCommon Stock 7,658 $23.90 $183,026.20
Disclosure

SEC source: 0001722482-23-000025 · wf-form4_167538756529193.xml · nonDerivative · entry 2

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 118,191

F3 · kind: Reflects shares of Common Stock withheld to cover the Reporting Person's tax liability in connection with the vesting and settlement of the performance-based restricted stock units described herein.

Read SEC document
January 31, 2023 Filed Feb 2, 2023 20:26 UTC Avantor, Inc. AVTR · Entity 3546 GrantCommon Stock 26,818 $0.00 $0.00
Disclosure

SEC source: 0001722482-23-000025 · wf-form4_167538756529193.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,849

F1 · kind: Reflects performance-based restricted stock units previously granted to the Reporting Person, the performance of which was certified on January 31, 2023. Each performance-based restricted stock unit represents a contingent right to receive one share of Common Stock of the Issuer.

F2 · balance_after: Includes 683 shares acquired under the Avantor Employee Stock Purchase Plan.

Read SEC document
May 17, 2022 Filed May 19, 2022 16:14 UTC Avantor, Inc. AVTR · Entity 3546 Tax withholdingCommon Stock 16,212 $31.33 $507,921.96
Disclosure

SEC source: 0001722482-22-000141 · wf-form4_165299123019551.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 98,348

F1 · kind: Represents the number of shares withheld by the Issuer to cover tax withholding obligations in connection with the vesting of RSUs.

Read SEC document
April 05, 2022 Filed Apr 7, 2022 17:47 UTC Avantor, Inc. AVTR · Entity 3546 Tax withholdingCommon Stock 568 $31.62 $17,960.16
Disclosure

SEC source: 0001722482-22-000092 · wf-form4_164936805805976.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 114,560

F1 · kind: Represents the number of shares withheld by the Issuer to cover tax withholding obligations in connection with the vesting of RSUs.

Read SEC document
February 25, 2022 Filed Feb 25, 2022 21:27 UTC Avantor, Inc. AVTR · Entity 3546 Tax withholdingCommon Stock 467 $35.39 $16,527.13
Disclosure

SEC source: 0001722482-22-000059 · wf-form4_164584246004889.xml · nonDerivative · entry 2

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 115,128

F2 · kind: Represents the number of shares withheld by the Issuer to cover tax withholding obligations in connection with the vesting of RSUs.

Read SEC document
February 23, 2022 Filed Feb 25, 2022 21:27 UTC Avantor, Inc. AVTR · Entity 3546 GrantStock Options (Right to Buy) · Derivative 17,483 $0.00 Strike: $33.09 $0.00
Disclosure

SEC source: 0001722482-22-000059 · wf-form4_164584246004889.xml · derivative · entry 3

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,483

Underlying: Common Stock · 17,483 shares

Expires 2032-02-23

F3 · derivative.exercise_date: Reflects a grant of stock options that vest in four equal annual installments beginning on February 23, 2023.

Read SEC document
February 23, 2022 Filed Feb 25, 2022 21:27 UTC Avantor, Inc. AVTR · Entity 3546 GrantCommon Stock 6,044 $0.00 $0.00
Disclosure

SEC source: 0001722482-22-000059 · wf-form4_164584246004889.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 115,595

F1 · kind: Reflects a grant of restricted stock units that vest in four equal annual installments beginning on February 23, 2023.

Read SEC document
February 20, 2022 Filed Feb 22, 2022 17:28 UTC Avantor, Inc. AVTR · Entity 3546 Tax withholdingCommon Stock 1,267 $34.00 $43,078.00
Disclosure

SEC source: 0001722482-22-000045 · wf-form4_164556888738821.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 109,551

F1 · kind: Represents the number of shares withheld by the Issuer to cover tax withholding obligations in connection with the vesting of RSUs.

F2 · balance_after: Includes 321 shares acquired under the Avantor Employee Stock Purchase Plan.

Read SEC document
December 27, 2021 Filed Dec 28, 2021 16:56 UTC Avantor, Inc. AVTR · Entity 3546 Exercise / conversionStock Options (Right to Buy) · Derivative 10,184 $0.00 Strike: $23.21 $0.00
Disclosure

SEC source: 0001722482-21-000278 · wf-form4_164072856881142.xml · derivative · entry 3

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,901

Underlying: Common Stock · 10,184 shares

Expires 2028-08-22

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.

F3 · derivative.exercise_date: Reflects an initial grant of 135,210 of stock options in which 40% vested at the time of IPO and the remaining 60% that vests in four equal installments beginning on August 22, 2019.

Read SEC document
December 27, 2021 Filed Dec 28, 2021 16:56 UTC Avantor, Inc. AVTR · Entity 3546 SaleCommon Stock 10,184 $41.63 $423,959.92
Disclosure

SEC source: 0001722482-21-000278 · wf-form4_164072856881142.xml · nonDerivative · entry 2

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,497

F1 · kind: Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person herein.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $41.50 to $41.69, inclusive. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth above.

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December 27, 2021 Filed Dec 28, 2021 16:56 UTC Avantor, Inc. AVTR · Entity 3546 Exercise / conversionCommon Stock 10,184 $23.21 $236,370.64
Disclosure

SEC source: 0001722482-21-000278 · wf-form4_164072856881142.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 120,681

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.

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December 22, 2021 Filed Dec 23, 2021 16:28 UTC Avantor, Inc. AVTR · Entity 3546 Exercise / conversionStock Options (Right to Buy) · Derivative 28,125 $0.00 Strike: $23.21 $0.00
Disclosure

SEC source: 0001722482-21-000276 · wf-form4_164029490481631.xml · derivative · entry 6

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 107,085

Underlying: Common Stock · 28,125 shares

Expires 2028-08-22

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: Reflects an initial grant of 135,210 of stock options in which 40% vested at the time of IPO and the remaining 60% that vests in four equal installments beginning on August 22, 2019.

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December 22, 2021 Filed Dec 23, 2021 16:28 UTC Avantor, Inc. AVTR · Entity 3546 SaleCommon Stock 28,125 $41.53 $1,168,031.25
Disclosure

SEC source: 0001722482-21-000276 · wf-form4_164029490481631.xml · nonDerivative · entry 4

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,497

F1 · kind: Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person herein.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $41.50 to $41.63, inclusive. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth above.

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December 22, 2021 Filed Dec 23, 2021 16:28 UTC Avantor, Inc. AVTR · Entity 3546 Exercise / conversionCommon Stock 28,125 $23.21 $652,781.25
Disclosure

SEC source: 0001722482-21-000276 · wf-form4_164029490481631.xml · nonDerivative · entry 3

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 138,622

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.

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December 21, 2021 Filed Dec 23, 2021 16:28 UTC Avantor, Inc. AVTR · Entity 3546 Exercise / conversionStock Options (Right to Buy) · Derivative 38,309 $0.00 Strike: $23.21 $0.00
Disclosure

SEC source: 0001722482-21-000276 · wf-form4_164029490481631.xml · derivative · entry 5

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,901

Underlying: Common Stock · 38,309 shares

Expires 2028-03-09

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.

F4 · derivative.exercise_date: Reflects an initial grant of 135,210 of stock options in which 40% vested at the time of IPO and the remaining 60% that vests in four equal installments beginning on March 9, 2019.

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December 21, 2021 Filed Dec 23, 2021 16:28 UTC Avantor, Inc. AVTR · Entity 3546 SaleCommon Stock 38,309 $41.00 $1,570,669.00
Disclosure

SEC source: 0001722482-21-000276 · wf-form4_164029490481631.xml · nonDerivative · entry 2

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,497

F1 · kind: Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person herein.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $41.005 to $41.007, inclusive. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth above.

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December 21, 2021 Filed Dec 23, 2021 16:28 UTC Avantor, Inc. AVTR · Entity 3546 Exercise / conversionCommon Stock 38,309 $23.21 $889,151.89
Disclosure

SEC source: 0001722482-21-000276 · wf-form4_164029490481631.xml · nonDerivative · entry 1

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 148,806

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.

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December 09, 2021 Filed Dec 10, 2021 17:00 UTC Avantor, Inc. AVTR · Entity 3546 Exercise / conversionStock Options (Right to Buy) · Derivative 7,859 $0.00 Strike: $17.67 $0.00
Disclosure

SEC source: 0001722482-21-000271 · wf-form4_163917364274792.xml · derivative · entry 6

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,058

Underlying: Common Stock · 7,859 shares

Expires 2028-02-21

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: Reflects an initial grant of 54,745 stock options that vest in four equal installments beginning on February 21, 2021.

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December 09, 2021 Filed Dec 10, 2021 17:00 UTC Avantor, Inc. AVTR · Entity 3546 SaleCommon Stock 7,859 $40.24 $316,246.16
Disclosure

SEC source: 0001722482-21-000271 · wf-form4_163917364274792.xml · nonDerivative · entry 4

Couturier Christophe · CIK 0001684076 · EVP, AMEA

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,497

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person herein.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $40.05 to $40.42, inclusive. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth above.

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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.