Nicola T. Allais - 12 Mar 2026 Form 4 Insider Report for DoubleVerify Holdings, Inc. (DV)

Role
Chief Financial Officer
Signature
/s/ Andrew E. Grimmig, as Attorney-in-Fact for Nicola T. Allais
Issuer symbol
DV
Transactions as of
12 Mar 2026
Net transactions value
$0
Form type
4
Filing time
16 Mar 2026, 16:15:22 UTC
Previous filing
12 Mar 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Allais Nicola T Chief Financial Officer C/O DOUBLEVERIFY HOLDINGS, INC., 462 BROADWAY, NEW YORK /s/ Andrew E. Grimmig, as Attorney-in-Fact for Nicola T. Allais 16 Mar 2026 0001854086

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction DV Common Stock Options Exercise +15,002 +12% $0.000000* 138,318 15 Mar 2026 Direct F1
transaction DV Common Stock Tax liability -6,638 -4.8% $10.21* 131,680 15 Mar 2026 Direct F2
transaction DV Common Stock Options Exercise +26,938 +20% $0.000000* 158,618 15 Mar 2026 Direct F3
transaction DV Common Stock Tax liability -10,857 -6.8% $10.21* 147,761 15 Mar 2026 Direct F4
transaction DV Common Stock Options Exercise +6,764 +4.6% $0.000000* 154,525 15 Mar 2026 Direct F5
transaction DV Common Stock Tax liability -2,726 -1.8% $10.21* 151,799 15 Mar 2026 Direct F2
transaction DV Common Stock Options Exercise +1,071 +0.71% $0.000000* 152,870 15 Mar 2026 Direct F6
transaction DV Common Stock Tax liability -432 -0.28% $10.21* 152,438 15 Mar 2026 Direct F4
transaction DV Common Stock Options Exercise +3,034 +2% $0.000000* 155,472 15 Mar 2026 Direct F7
transaction DV Common Stock Tax liability -1,223 -0.79% $10.21* 154,249 15 Mar 2026 Direct F2
transaction DV Common Stock Options Exercise +4,062 +2.6% $0.000000* 158,311 15 Mar 2026 Direct F8
transaction DV Common Stock Tax liability -1,637 -1% $10.21* 156,674 15 Mar 2026 Direct F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction DV Restricted Stock Units Award +180,000 $0.000000* 180,000 12 Mar 2026 Common Stock 180,000 Direct F9, F10
transaction DV Restricted Stock Units Options Exercise -15,002 -8.3% $0.000000* 164,998 15 Mar 2026 Common Stock 15,002 Direct F1, F9
transaction DV Performance Stock Units Options Exercise -26,938 -42% $0.000000* 37,710 15 Mar 2026 Common Stock 26,938 Direct F11, F12
transaction DV Restricted Stock Units Options Exercise -6,764 -8.3% $0.000000* 74,404 15 Mar 2026 Common Stock 6,764 Direct F5, F9
transaction DV Performance Stock Units Options Exercise -1,071 -25% $0.000000* 3,218 15 Mar 2026 Common Stock 1,071 Direct F6, F11
transaction DV Restricted Stock Units Options Exercise -3,034 -12% $0.000000* 21,238 15 Mar 2026 Common Stock 3,034 Direct F7, F9
transaction DV Restricted Stock Units Options Exercise -4,062 -25% $0.000000* 12,186 15 Mar 2026 Common Stock 4,062 Direct F8, F9
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 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.
F2 Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of restricted stock units.
F3 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.
F4 Represents shares withheld to satisfy tax withholding obligations in connection with the vesting of performance stock units.
F5 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.
F6 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 at a rate of 8.33% on each quarterly anniversary of the 2025 Vesting Date.
F7 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.
F8 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.
F9 Restricted stock units convert into common stock on a one-for-one basis.
F10 The restricted stock units were granted on March 12, 2026. 8.33% of the restricted stock units vest and settle on March 15, 2026, 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.
F11 Performance stock units convert into common stock on a one-for-one basis.
F12 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.