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Company

DoubleVerify Holdings, Inc.

DV · CIK 0001819928

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 15,002 shares at $0 per share.

Reporting Person Allais Nicola T · Officer Title Chief Financial Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000094 · filed 2026-09-17 · View filing →

SEC FORM 4
$22,653.00

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 1,678 shares at $13.50 per share.

Reporting Person Allais Nicola T · Officer Title Chief Financial Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000094 · filed 2026-09-17 · View filing →

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 4,062 shares at $0 per share.

Reporting Person Allais Nicola T · Officer Title Chief Financial Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000094 · filed 2026-09-17 · View filing →

SEC FORM 4
$30,334.50

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 2,247 shares at $13.50 per share.

Reporting Person Allais Nicola T · Officer Title Chief Financial Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000094 · filed 2026-09-17 · View filing →

SEC FORM 4
$112,009.50

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 8,297 shares at $13.50 per share.

Reporting Person Allais Nicola T · Officer Title Chief Financial Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000094 · filed 2026-09-17 · View filing →

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 5,389 shares at $0 per share.

Reporting Person Allais Nicola T · Officer Title Chief Financial Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000094 · filed 2026-09-17 · View filing →

SEC FORM 4
$40,243.50

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 2,981 shares at $13.50 per share.

Reporting Person Allais Nicola T · Officer Title Chief Financial Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000094 · filed 2026-09-17 · View filing →

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 6,764 shares at $0 per share.

Reporting Person Allais Nicola T · Officer Title Chief Financial Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000094 · filed 2026-09-17 · View filing →

SEC FORM 4
$50,503.50

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 3,741 shares at $13.50 per share.

Reporting Person Allais Nicola T · Officer Title Chief Financial Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000094 · filed 2026-09-17 · View filing →

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 1,072 shares at $0 per share.

Reporting Person Allais Nicola T · Officer Title Chief Financial Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000094 · filed 2026-09-17 · View filing →

SEC FORM 4
$8,005.50

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 593 shares at $13.50 per share.

Reporting Person Allais Nicola T · Officer Title Chief Financial Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000094 · filed 2026-09-17 · View filing →

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 3,034 shares at $0 per share.

Reporting Person Allais Nicola T · Officer Title Chief Financial Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000094 · filed 2026-09-17 · View filing →

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 12,188 shares at $0 per share.

Reporting Person Grimmig Andrew E · Officer Title Chief Legal Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000095 · filed 2026-09-17 · View filing →

SEC FORM 4
$14,526.00

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 1,076 shares at $13.50 per share.

Reporting Person Grimmig Andrew E · Officer Title Chief Legal Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000095 · filed 2026-09-17 · View filing →

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 2,500 shares at $0 per share.

Reporting Person Grimmig Andrew E · Officer Title Chief Legal Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000095 · filed 2026-09-17 · View filing →

SEC FORM 4
$15,228.00

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 1,128 shares at $13.50 per share.

Reporting Person Grimmig Andrew E · Officer Title Chief Legal Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000095 · filed 2026-09-17 · View filing →

SEC FORM 4
$74,209.50

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 5,497 shares at $13.50 per share.

Reporting Person Grimmig Andrew E · Officer Title Chief Legal Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000095 · filed 2026-09-17 · View filing →

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 4,041 shares at $0 per share.

Reporting Person Grimmig Andrew E · Officer Title Chief Legal Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000095 · filed 2026-09-17 · View filing →

SEC FORM 4
$24,610.50

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 1,823 shares at $13.50 per share.

Reporting Person Grimmig Andrew E · Officer Title Chief Legal Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000095 · filed 2026-09-17 · View filing →

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 5,073 shares at $0 per share.

Reporting Person Grimmig Andrew E · Officer Title Chief Legal Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000095 · filed 2026-09-17 · View filing →

SEC FORM 4
$30,888.00

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 2,288 shares at $13.50 per share.

Reporting Person Grimmig Andrew E · Officer Title Chief Legal Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000095 · filed 2026-09-17 · View filing →

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 843 shares at $0 per share.

Reporting Person Grimmig Andrew E · Officer Title Chief Legal Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000095 · filed 2026-09-17 · View filing →

SEC FORM 4
$5,143.50

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 381 shares at $13.50 per share.

Reporting Person Grimmig Andrew E · Officer Title Chief Legal Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000095 · filed 2026-09-17 · View filing →

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 2,384 shares at $0 per share.

Reporting Person Grimmig Andrew E · Officer Title Chief Legal Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000095 · filed 2026-09-17 · View filing →

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 22,919 shares at $0 per share.

Reporting Person Zagorski Mark · Officer Title Chief Executive Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000096 · filed 2026-09-17 · View filing →

SEC FORM 4
$53,770.50

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 3,983 shares at $13.50 per share.

Reporting Person Zagorski Mark · Officer Title Chief Executive Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000096 · filed 2026-09-17 · View filing →

SEC FORM 4
$157,963.50

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 11,701 shares at $13.50 per share.

Reporting Person Zagorski Mark · Officer Title Chief Executive Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000096 · filed 2026-09-17 · View filing →

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 12,122 shares at $0 per share.

Reporting Person Zagorski Mark · Officer Title Chief Executive Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000096 · filed 2026-09-17 · View filing →

SEC FORM 4
$83,551.50

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 6,189 shares at $13.50 per share.

Reporting Person Zagorski Mark · Officer Title Chief Executive Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000096 · filed 2026-09-17 · View filing →

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 15,219 shares at $0 per share.

Reporting Person Zagorski Mark · Officer Title Chief Executive Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000096 · filed 2026-09-17 · View filing →

SEC FORM 4
$104,895.00

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 7,770 shares at $13.50 per share.

Reporting Person Zagorski Mark · Officer Title Chief Executive Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000096 · filed 2026-09-17 · View filing →

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 2,757 shares at $0 per share.

Reporting Person Zagorski Mark · Officer Title Chief Executive Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000096 · filed 2026-09-17 · View filing →

SEC FORM 4
$19,008.00

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 1,408 shares at $13.50 per share.

Reporting Person Zagorski Mark · Officer Title Chief Executive Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000096 · filed 2026-09-17 · View filing →

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 7,802 shares at $0 per share.

Reporting Person Zagorski Mark · Officer Title Chief Executive Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000096 · filed 2026-09-17 · View filing →

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 9,376 shares at $0 per share.

Reporting Person Mougis Steven John · Officer Title Global Chief Comm. Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000097 · filed 2026-09-17 · View filing →

SEC FORM 4
$1,741.50

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 129 shares at $13.50 per share.

Reporting Person Mougis Steven John · Officer Title Global Chief Comm. Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000097 · filed 2026-09-17 · View filing →

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 2,125 shares at $0 per share.

Reporting Person Mougis Steven John · Officer Title Global Chief Comm. Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000097 · filed 2026-09-17 · View filing →

SEC FORM 4
$14,647.50

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 1,085 shares at $13.50 per share.

Reporting Person Mougis Steven John · Officer Title Global Chief Comm. Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000097 · filed 2026-09-17 · View filing →

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 1,143 shares at $0 per share.

Reporting Person Mougis Steven John · Officer Title Global Chief Comm. Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000097 · filed 2026-09-17 · View filing →

SEC FORM 4
$7,884.00

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 584 shares at $13.50 per share.

Reporting Person Mougis Steven John · Officer Title Global Chief Comm. Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000097 · filed 2026-09-17 · View filing →

SEC FORM 4
$64,624.50

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 4,787 shares at $13.50 per share.

Reporting Person Mougis Steven John · Officer Title Global Chief Comm. Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000097 · filed 2026-09-17 · View filing →

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 841 shares at $0 per share.

Reporting Person Mougis Steven John · Officer Title Global Chief Comm. Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000097 · filed 2026-09-17 · View filing →

SEC FORM 4
$5,805.00

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 430 shares at $13.50 per share.

Reporting Person Mougis Steven John · Officer Title Global Chief Comm. Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000097 · filed 2026-09-17 · View filing →

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 3,171 shares at $0 per share.

Reporting Person Mougis Steven John · Officer Title Global Chief Comm. Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000097 · filed 2026-09-17 · View filing →

SEC FORM 4
$21,856.50

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 1,619 shares at $13.50 per share.

Reporting Person Mougis Steven John · Officer Title Global Chief Comm. Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000097 · filed 2026-09-17 · View filing →

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 27,056 shares at $0 per share.

Reporting Person Mougis Steven John · Officer Title Global Chief Comm. Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000097 · filed 2026-09-17 · View filing →

SEC FORM 4
$186,475.50

DoubleVerify Holdings, Inc. (DV)

Disposition (code F) of 13,813 shares at $13.50 per share.

Reporting Person Mougis Steven John · Officer Title Global Chief Comm. Officer · Transaction Code F

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000097 · filed 2026-09-17 · View filing →

SEC FORM 4
$0.00

DoubleVerify Holdings, Inc. (DV)

Acquisition (code M) of 251 shares at $0 per share.

Reporting Person Mougis Steven John · Officer Title Global Chief Comm. Officer · Transaction Code M

Traded Sep 15, 2026 · Disclosed Sep 17, 2026

Source: SEC Form 4 · 0001819928-26-000097 · filed 2026-09-17 · View filing →