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DoubleVerify Holdings, Inc.

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4486
SEC CIK
0001819928
Parsed reports
408

Last 12 months

Inside the activity.

0 purchase rows · 6 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202501
Dec 202502
Jan 202601
Feb 202601
Mar 202601
Apr 202600
May 202600
Jun 202600
Jul 202600
Aug 202600
Sep 202600
Oct 202600

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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 dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
September 15, 2026 Filed Sep 17, 2026 20:07 UTC
Grimmig Andrew EChief Legal Officer
Tax withholdingCommon Stock 381 $13.50 $5,143.50
Disclosure

SEC source: 0001819928-26-000095 · form4.xml · nonDerivative · entry 8

Grimmig Andrew E · CIK 0001854079 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 181,874

F4 · kind: Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of performance stock units.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:07 UTC
Grimmig Andrew EChief Legal Officer
Exercise / conversionCommon Stock 843 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000095 · form4.xml · nonDerivative · entry 7

Grimmig Andrew E · CIK 0001854079 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 182,255

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 · price: Each performance stock unit was granted on December 19, 2023. 41.67% of the earned shares vested and were settled on the 2025 Vesting Date, and the remainder of the earned shares vest and settle at a rate of 8.33% on each quarterly anniversary of the 2025 Vesting Date.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:07 UTC
Grimmig Andrew EChief Legal Officer
Tax withholdingCommon Stock 2,288 $13.50 $30,888.00
Disclosure

SEC source: 0001819928-26-000095 · form4.xml · nonDerivative · entry 6

Grimmig Andrew E · CIK 0001854079 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 181,412

F2 · kind: Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:07 UTC
Grimmig Andrew EChief Legal Officer
Exercise / conversionCommon Stock 5,073 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000095 · form4.xml · nonDerivative · entry 5

Grimmig Andrew E · CIK 0001854079 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 183,700

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 · price: Each restricted stock unit was granted on March 13, 2025. 6.25% of the restricted stock units vested and were settled on March 15, 2025 (the "2025 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2025 Vesting Date.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:07 UTC
Grimmig Andrew EChief Legal Officer
Tax withholdingCommon Stock 1,823 $13.50 $24,610.50
Disclosure

SEC source: 0001819928-26-000095 · form4.xml · nonDerivative · entry 4

Grimmig Andrew E · CIK 0001854079 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 178,627

F4 · kind: Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of performance stock units.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:07 UTC
Grimmig Andrew EChief Legal Officer
Exercise / conversionCommon Stock 4,041 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000095 · form4.xml · nonDerivative · entry 3

Grimmig Andrew E · CIK 0001854079 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 180,450

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 · price: Each performance stock unit was granted on March 13, 2025. 41.67% of the earned shares vested and were settled on the 2026 Vesting Date, and the remainder of the earned shares vest and settle at a rate of 8.33% on each quarterly anniversary of the 2026 Vesting Date.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:07 UTC
Grimmig Andrew EChief Legal Officer
Tax withholdingCommon Stock 5,497 $13.50 $74,209.50
Disclosure

SEC source: 0001819928-26-000095 · form4.xml · nonDerivative · entry 2

Grimmig Andrew E · CIK 0001854079 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 176,409

F2 · kind: Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:07 UTC
Grimmig Andrew EChief Legal Officer
Exercise / conversionCommon Stock 12,188 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000095 · form4.xml · nonDerivative · entry 1

Grimmig Andrew E · CIK 0001854079 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 181,906

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 · price: Each restricted stock unit was granted on March 12, 2026. 8.33% of the restricted stock units vested and were settled on March 15, 2026 (the "2026 Vesting Date"), and the remainder of the restricted stock units vest and settle at a rate of 8.33% on each quarterly anniversary of the 2026 Vesting Date.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 4,062 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000094 · form4.xml · derivative · entry 18

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,062

Underlying: Common Stock · 4,062 shares

Expires not disclosed

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.

F9 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F8 · derivative.exercise_date: Each restricted stock unit was granted on December 12, 2022. 6.25% of the restricted stock units vested and were settled on March 15, 2023 (the "2023 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2023 Vesting Date.

F8 · derivative.expiration_date: Each restricted stock unit was granted on December 12, 2022. 6.25% of the restricted stock units vested and were settled on March 15, 2023 (the "2023 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2023 Vesting Date.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 3,034 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000094 · form4.xml · derivative · entry 17

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,170

Underlying: Common Stock · 3,034 shares

Expires not disclosed

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.

F9 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F7 · derivative.exercise_date: Each restricted stock unit was granted on December 19, 2023. 6.25% of the restricted stock units vested and were settled on March 15, 2024 (the "2024 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2024 Vesting Date.

F7 · derivative.expiration_date: Each restricted stock unit was granted on December 19, 2023. 6.25% of the restricted stock units vested and were settled on March 15, 2024 (the "2024 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2024 Vesting Date.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionPerformance Stock Units · Derivative 1,072 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000094 · form4.xml · derivative · entry 16

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,073

Underlying: Common Stock · 1,072 shares

Expires not disclosed

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.

F10 · derivative.exercise_price: Performance stock units convert into common stock on a one-for-one basis.

F6 · derivative.exercise_date: Each performance stock unit was granted on December 19, 2023. 41.67% of the earned shares vested and were settled on the 2025 Vesting Date, and the remainder of the earned shares vest and settle at a rate of 8.33% on each quarterly anniversary of the 2025 Vesting Date.

F6 · derivative.expiration_date: Each performance stock unit was granted on December 19, 2023. 41.67% of the earned shares vested and were settled on the 2025 Vesting Date, and the remainder of the earned shares vest and settle at a rate of 8.33% on each quarterly anniversary of the 2025 Vesting Date.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 6,764 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000094 · form4.xml · derivative · entry 15

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,876

Underlying: Common Stock · 6,764 shares

Expires not disclosed

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.

F9 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F5 · derivative.exercise_date: Each restricted stock unit was granted on March 13, 2025. 6.25% of the restricted stock units vested and were settled on March 15, 2025 (the "2025 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2025 Vesting Date.

F5 · derivative.expiration_date: Each restricted stock unit was granted on March 13, 2025. 6.25% of the restricted stock units vested and were settled on March 15, 2025 (the "2025 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2025 Vesting Date.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionPerformance Stock Units · Derivative 5,389 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000094 · form4.xml · derivative · entry 14

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,934

Underlying: Common Stock · 5,389 shares

Expires not disclosed

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.

F10 · derivative.exercise_price: Performance stock units convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: Each performance stock unit was granted on March 13, 2025. 41.67% of the earned shares vested and were settled on the 2026 Vesting Date, and the remainder of the earned shares vest and settle at a rate of 8.33% on each quarterly anniversary of the 2026 Vesting Date.

F3 · derivative.expiration_date: Each performance stock unit was granted on March 13, 2025. 41.67% of the earned shares vested and were settled on the 2026 Vesting Date, and the remainder of the earned shares vest and settle at a rate of 8.33% on each quarterly anniversary of the 2026 Vesting Date.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 15,002 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000094 · form4.xml · derivative · entry 13

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 134,994

Underlying: Common Stock · 15,002 shares

Expires not disclosed

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.

F9 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F1 · derivative.exercise_date: Each restricted stock unit was granted on March 12, 2026. 8.33% of the restricted stock units vested and were settled on March 15, 2026 (the "2026 Vesting Date"), and the remainder of the restricted stock units vest and settle at a rate of 8.33% on each quarterly anniversary of the 2026 Vesting Date.

F1 · derivative.expiration_date: Each restricted stock unit was granted on March 12, 2026. 8.33% of the restricted stock units vested and were settled on March 15, 2026 (the "2026 Vesting Date"), and the remainder of the restricted stock units vest and settle at a rate of 8.33% on each quarterly anniversary of the 2026 Vesting Date.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Tax withholdingCommon Stock 2,247 $13.50 $30,334.50
Disclosure

SEC source: 0001819928-26-000094 · form4.xml · nonDerivative · entry 12

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 188,245

F2 · kind: Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionCommon Stock 4,062 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000094 · form4.xml · nonDerivative · entry 11

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 190,492

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.

F8 · price: Each restricted stock unit was granted on December 12, 2022. 6.25% of the restricted stock units vested and were settled on March 15, 2023 (the "2023 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2023 Vesting Date.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Tax withholdingCommon Stock 1,678 $13.50 $22,653.00
Disclosure

SEC source: 0001819928-26-000094 · form4.xml · nonDerivative · entry 10

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 186,430

F2 · kind: Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionCommon Stock 3,034 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000094 · form4.xml · nonDerivative · entry 9

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 188,108

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 · price: Each restricted stock unit was granted on December 19, 2023. 6.25% of the restricted stock units vested and were settled on March 15, 2024 (the "2024 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2024 Vesting Date.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Tax withholdingCommon Stock 593 $13.50 $8,005.50
Disclosure

SEC source: 0001819928-26-000094 · form4.xml · nonDerivative · entry 8

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 185,074

F4 · kind: Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of performance stock units.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionCommon Stock 1,072 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000094 · form4.xml · nonDerivative · entry 7

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 185,667

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 · price: Each performance stock unit was granted on December 19, 2023. 41.67% of the earned shares vested and were settled on the 2025 Vesting Date, and the remainder of the earned shares vest and settle at a rate of 8.33% on each quarterly anniversary of the 2025 Vesting Date.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Tax withholdingCommon Stock 3,741 $13.50 $50,503.50
Disclosure

SEC source: 0001819928-26-000094 · form4.xml · nonDerivative · entry 6

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 184,595

F2 · kind: Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionCommon Stock 6,764 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000094 · form4.xml · nonDerivative · entry 5

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 188,336

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 · price: Each restricted stock unit was granted on March 13, 2025. 6.25% of the restricted stock units vested and were settled on March 15, 2025 (the "2025 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2025 Vesting Date.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Tax withholdingCommon Stock 2,981 $13.50 $40,243.50
Disclosure

SEC source: 0001819928-26-000094 · form4.xml · nonDerivative · entry 4

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 181,572

F4 · kind: Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of performance stock units.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionCommon Stock 5,389 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000094 · form4.xml · nonDerivative · entry 3

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 184,553

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 · price: Each performance stock unit was granted on March 13, 2025. 41.67% of the earned shares vested and were settled on the 2026 Vesting Date, and the remainder of the earned shares vest and settle at a rate of 8.33% on each quarterly anniversary of the 2026 Vesting Date.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Tax withholdingCommon Stock 8,297 $13.50 $112,009.50
Disclosure

SEC source: 0001819928-26-000094 · form4.xml · nonDerivative · entry 2

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 179,164

F2 · kind: Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

Read SEC document
September 15, 2026 Filed Sep 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionCommon Stock 15,002 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000094 · form4.xml · nonDerivative · entry 1

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 187,461

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 · price: Each restricted stock unit was granted on March 12, 2026. 8.33% of the restricted stock units vested and were settled on March 15, 2026 (the "2026 Vesting Date"), and the remainder of the restricted stock units vest and settle at a rate of 8.33% on each quarterly anniversary of the 2026 Vesting Date.

Read SEC document
June 30, 2026 Filed Jul 1, 2026 20:04 UTC
Zagorski MarkDirector · Chief Executive Officer
Exercise / conversionRestricted Stock Units · Derivative 13,476 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000089 · form4.xml · derivative · entry 3

Zagorski Mark · CIK 0001709574 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 121,280

Underlying: Common Stock · 13,476 shares

Expires not disclosed

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_price: Restricted stock units convert into common stock on a one-for-one basis.

F1 · derivative.exercise_date: Each restricted stock unit was granted on August 19, 2025. 8.33% of the restricted stock units vested and were settled on December 31, 2025 (the "2025 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 8.33% on each quarterly anniversary of the 2025 Vesting Date, subject to Mr. Zagorski's continued employment.

F1 · derivative.expiration_date: Each restricted stock unit was granted on August 19, 2025. 8.33% of the restricted stock units vested and were settled on December 31, 2025 (the "2025 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 8.33% on each quarterly anniversary of the 2025 Vesting Date, subject to Mr. Zagorski's continued employment.

Read SEC document
June 30, 2026 Filed Jul 1, 2026 20:04 UTC
Zagorski MarkDirector · Chief Executive Officer
Tax withholdingCommon Stock 7,453 $10.84 $80,790.52
Disclosure

SEC source: 0001819928-26-000089 · form4.xml · nonDerivative · entry 2

Zagorski Mark · CIK 0001709574 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 580,364

F2 · kind: Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

Read SEC document
June 30, 2026 Filed Jul 1, 2026 20:04 UTC
Zagorski MarkDirector · Chief Executive Officer
Exercise / conversionCommon Stock 13,476 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000089 · form4.xml · nonDerivative · entry 1

Zagorski Mark · CIK 0001709574 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 587,817

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 · price: Each restricted stock unit was granted on August 19, 2025. 8.33% of the restricted stock units vested and were settled on December 31, 2025 (the "2025 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 8.33% on each quarterly anniversary of the 2025 Vesting Date, subject to Mr. Zagorski's continued employment.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 4,062 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000081 · form4.xml · derivative · entry 18

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,124

Underlying: Common Stock · 4,062 shares

Expires not disclosed

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.

F9 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F8 · derivative.exercise_date: Each restricted stock unit was granted on December 12, 2022. 6.25% of the restricted stock units vested and were settled on March 15, 2023 (the "2023 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2023 Vesting Date.

F8 · derivative.expiration_date: Each restricted stock unit was granted on December 12, 2022. 6.25% of the restricted stock units vested and were settled on March 15, 2023 (the "2023 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2023 Vesting Date.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 3,034 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000081 · form4.xml · derivative · entry 17

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,204

Underlying: Common Stock · 3,034 shares

Expires not disclosed

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.

F9 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F7 · derivative.exercise_date: Each restricted stock unit was granted on December 19, 2023. 6.25% of the restricted stock units vested and were settled on March 15, 2024 (the "2024 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2024 Vesting Date.

F7 · derivative.expiration_date: Each restricted stock unit was granted on December 19, 2023. 6.25% of the restricted stock units vested and were settled on March 15, 2024 (the "2024 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2024 Vesting Date.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionPerformance Stock Units · Derivative 1,073 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000081 · form4.xml · derivative · entry 16

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,145

Underlying: Common Stock · 1,073 shares

Expires not disclosed

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.

F10 · derivative.exercise_price: Performance stock units convert into common stock on a one-for-one basis.

F6 · derivative.exercise_date: Each performance stock unit was granted on December 19, 2023. 41.67% of the earned shares vested and were settled on the 2025 Vesting Date, and the remainder of the earned shares vest and settle at a rate of 8.33% on each quarterly anniversary of the 2025 Vesting Date.

F6 · derivative.expiration_date: Each performance stock unit was granted on December 19, 2023. 41.67% of the earned shares vested and were settled on the 2025 Vesting Date, and the remainder of the earned shares vest and settle at a rate of 8.33% on each quarterly anniversary of the 2025 Vesting Date.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 6,764 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000081 · form4.xml · derivative · entry 15

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,640

Underlying: Common Stock · 6,764 shares

Expires not disclosed

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.

F9 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F5 · derivative.exercise_date: Each restricted stock unit was granted on March 13, 2025. 6.25% of the restricted stock units vested and were settled on March 15, 2025 (the "2025 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2025 Vesting Date.

F5 · derivative.expiration_date: Each restricted stock unit was granted on March 13, 2025. 6.25% of the restricted stock units vested and were settled on March 15, 2025 (the "2025 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2025 Vesting Date.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionPerformance Stock Units · Derivative 5,387 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000081 · form4.xml · derivative · entry 14

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,323

Underlying: Common Stock · 5,387 shares

Expires not disclosed

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.

F10 · derivative.exercise_price: Performance stock units convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: Each performance stock unit was granted on March 13, 2025. 41.67% of the earned shares vested and were settled on the 2026 Vesting Date, and the remainder of the earned shares vest and settle at a rate of 8.33% on each quarterly anniversary of the 2026 Vesting Date.

F3 · derivative.expiration_date: Each performance stock unit was granted on March 13, 2025. 41.67% of the earned shares vested and were settled on the 2026 Vesting Date, and the remainder of the earned shares vest and settle at a rate of 8.33% on each quarterly anniversary of the 2026 Vesting Date.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionRestricted Stock Units · Derivative 15,002 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000081 · form4.xml · derivative · entry 13

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 149,996

Underlying: Common Stock · 15,002 shares

Expires not disclosed

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.

F9 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F1 · derivative.exercise_date: Each restricted stock unit was granted on March 12, 2026. 8.33% of the restricted stock units vested and were settled on March 15, 2026 (the "2026 Vesting Date"), and the remainder of the restricted stock units vest and settle at a rate of 8.33% on each quarterly anniversary of the 2026 Vesting Date.

F1 · derivative.expiration_date: Each restricted stock unit was granted on March 12, 2026. 8.33% of the restricted stock units vested and were settled on March 15, 2026 (the "2026 Vesting Date"), and the remainder of the restricted stock units vest and settle at a rate of 8.33% on each quarterly anniversary of the 2026 Vesting Date.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Tax withholdingCommon Stock 2,247 $10.25 $23,031.75
Disclosure

SEC source: 0001819928-26-000081 · form4.xml · nonDerivative · entry 12

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 172,459

F2 · kind: Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionCommon Stock 4,062 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000081 · form4.xml · nonDerivative · entry 11

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 174,706

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.

F8 · price: Each restricted stock unit was granted on December 12, 2022. 6.25% of the restricted stock units vested and were settled on March 15, 2023 (the "2023 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2023 Vesting Date.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Tax withholdingCommon Stock 1,678 $10.25 $17,199.50
Disclosure

SEC source: 0001819928-26-000081 · form4.xml · nonDerivative · entry 10

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 170,644

F2 · kind: Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionCommon Stock 3,034 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000081 · form4.xml · nonDerivative · entry 9

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 172,322

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 · price: Each restricted stock unit was granted on December 19, 2023. 6.25% of the restricted stock units vested and were settled on March 15, 2024 (the "2024 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2024 Vesting Date.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Tax withholdingCommon Stock 594 $10.25 $6,088.50
Disclosure

SEC source: 0001819928-26-000081 · form4.xml · nonDerivative · entry 8

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 169,288

F4 · kind: Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of performance stock units.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionCommon Stock 1,073 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000081 · form4.xml · nonDerivative · entry 7

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 169,882

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 · price: Each performance stock unit was granted on December 19, 2023. 41.67% of the earned shares vested and were settled on the 2025 Vesting Date, and the remainder of the earned shares vest and settle at a rate of 8.33% on each quarterly anniversary of the 2025 Vesting Date.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Tax withholdingCommon Stock 3,741 $10.25 $38,345.25
Disclosure

SEC source: 0001819928-26-000081 · form4.xml · nonDerivative · entry 6

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 168,809

F2 · kind: Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionCommon Stock 6,764 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000081 · form4.xml · nonDerivative · entry 5

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 172,550

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 · price: Each restricted stock unit was granted on March 13, 2025. 6.25% of the restricted stock units vested and were settled on March 15, 2025 (the "2025 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2025 Vesting Date.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Tax withholdingCommon Stock 2,980 $10.25 $30,545.00
Disclosure

SEC source: 0001819928-26-000081 · form4.xml · nonDerivative · entry 4

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 165,786

F4 · kind: Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of performance stock units.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionCommon Stock 5,387 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000081 · form4.xml · nonDerivative · entry 3

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 168,766

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 · price: Each performance stock unit was granted on March 13, 2025. 41.67% of the earned shares vested and were settled on the 2026 Vesting Date, and the remainder of the earned shares vest and settle at a rate of 8.33% on each quarterly anniversary of the 2026 Vesting Date.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Tax withholdingCommon Stock 8,297 $10.25 $85,044.25
Disclosure

SEC source: 0001819928-26-000081 · form4.xml · nonDerivative · entry 2

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 163,379

F2 · kind: Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of restricted stock units.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:05 UTC
Allais Nicola TChief Financial Officer
Exercise / conversionCommon Stock 15,002 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000081 · form4.xml · nonDerivative · entry 1

Allais Nicola T · CIK 0001854086 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 171,676

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 · price: Each restricted stock unit was granted on March 12, 2026. 8.33% of the restricted stock units vested and were settled on March 15, 2026 (the "2026 Vesting Date"), and the remainder of the restricted stock units vest and settle at a rate of 8.33% on each quarterly anniversary of the 2026 Vesting Date.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:09 UTC
Grimmig Andrew EChief Legal Officer
Exercise / conversionRestricted Stock Units · Derivative 2,500 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000085 · form4.xml · derivative · entry 12

Grimmig Andrew E · CIK 0001854079 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Common Stock · 2,500 shares

Expires not disclosed

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_price: Restricted stock units convert into common stock on a one-for-one basis.

F6 · derivative.exercise_date: Each restricted stock unit was granted on December 12, 2022. 6.25% of the restricted stock units vested and were settled on March 15, 2023 (the "2023 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2023 Vesting Date.

F6 · derivative.expiration_date: Each restricted stock unit was granted on December 12, 2022. 6.25% of the restricted stock units vested and were settled on March 15, 2023 (the "2023 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2023 Vesting Date.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:09 UTC
Grimmig Andrew EChief Legal Officer
Exercise / conversionRestricted Stock Units · Derivative 2,384 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000085 · form4.xml · derivative · entry 11

Grimmig Andrew E · CIK 0001854079 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,301

Underlying: Common Stock · 2,384 shares

Expires not disclosed

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_price: Restricted stock units convert into common stock on a one-for-one basis.

F5 · derivative.exercise_date: Each restricted stock unit was granted on December 19, 2023. 6.25% of the restricted stock units vested and were settled on March 15, 2024 (the "2024 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2024 Vesting Date.

F5 · derivative.expiration_date: Each restricted stock unit was granted on December 19, 2023. 6.25% of the restricted stock units vested and were settled on March 15, 2024 (the "2024 Vesting Date"), and the remainder of the restricted stock units vest at a rate of 6.25% on each quarterly anniversary of the 2024 Vesting Date.

Read SEC document
June 15, 2026 Filed Jun 17, 2026 20:09 UTC
Grimmig Andrew EChief Legal Officer
Exercise / conversionPerformance Stock Units · Derivative 842 $0.00 $0.00
Disclosure

SEC source: 0001819928-26-000085 · form4.xml · derivative · entry 10

Grimmig Andrew E · CIK 0001854079 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,686

Underlying: Common Stock · 842 shares

Expires not disclosed

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.

F8 · derivative.exercise_price: Performance stock units convert into common stock on a one-for-one basis.

F4 · derivative.exercise_date: Each performance stock unit was granted on December 19, 2023. 41.67% of the earned shares vested and were settled on the 2025 Vesting Date, and the remainder of the earned shares vest and settle at a rate of 8.33% on each quarterly anniversary of the 2025 Vesting Date.

F4 · derivative.expiration_date: Each performance stock unit was granted on December 19, 2023. 41.67% of the earned shares vested and were settled on the 2025 Vesting Date, and the remainder of the earned shares vest and settle at a rate of 8.33% on each quarterly anniversary of the 2025 Vesting Date.

Read SEC document

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