| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Nov 15, 2022 | Option/RSU Exercise | $2.01 | 1,607 | 3,230 | 52,942 | Nov 16, 2022, 04:04 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Nov 15, 2022 | Sale | $26.45 | 1,607 | 42,510 | 51,335 | Nov 16, 2022, 04:04 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Oct 13, 2022 | Sale | $27.58 | 8,035 | 221,644 | 57,763 | Oct 14, 2022, 04:09 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Oct 12, 2022 | Option/RSU Exercise | $2.01 | 1,607 | 3,230 | 52,942 | Oct 14, 2022, 04:09 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Oct 12, 2022 | Sale | $26.43 | 1,607 | 42,467 | 51,335 | Oct 14, 2022, 04:09 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Oct 13, 2022 | Option/RSU Exercise | $2.01 | 8,035 | 16,150 | 59,370 | Oct 14, 2022, 04:09 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Oct 03, 2022 | Sale | $27.95 | 11,249 | 314,460 | 52,810 | Oct 05, 2022, 04:13 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Oct 04, 2022 | Option/RSU Exercise | $2.01 | 4,821 | 9,690 | 56,156 | Oct 05, 2022, 04:13 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Oct 04, 2022 | Sale | $28.30 | 4,821 | 136,448 | 51,335 | Oct 05, 2022, 04:13 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Oct 03, 2022 | Option/RSU Exercise | $2.01 | 11,249 | 22,610 | 62,584 | Oct 05, 2022, 04:13 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Sep 19, 2022 | Option/RSU Exercise | $2.01 | 1,607 | 3,230 | 52,942 | Sep 21, 2022, 04:15 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Sep 19, 2022 | Sale | $26.79 | 1,607 | 43,058 | 51,335 | Sep 21, 2022, 04:15 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Sep 20, 2022 | Option/RSU Exercise | $2.01 | 1,607 | 3,230 | 52,942 | Sep 21, 2022, 04:15 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Sep 20, 2022 | Sale | $27.39 | 1,607 | 44,016 | 51,335 | Sep 21, 2022, 04:15 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Sep 15, 2022 | Tax Payment (Shares) | $28.56 | 1,429 | 40,812 | 51,335 | Sep 19, 2022, 04:08 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Sep 15, 2022 | Option/RSU Exercise | - | 2,489 | - | 52,764 | Sep 19, 2022, 04:08 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Sep 12, 2022 | Sale | $29.25 | 4,833 | 141,356 | 50,275 | Sep 14, 2022, 04:23 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Sep 13, 2022 | Option/RSU Exercise | $2.01 | 4,821 | 9,690 | 55,096 | Sep 14, 2022, 04:23 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Sep 13, 2022 | Sale | $28.11 | 4,821 | 135,499 | 50,275 | Sep 14, 2022, 04:23 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Sep 12, 2022 | Option/RSU Exercise | $2.01 | 4,833 | 9,714 | 55,108 | Sep 14, 2022, 04:23 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Jun 15, 2022 | Tax Payment (Shares) | $21.78 | 1,429 | 31,124 | 50,275 | Jun 17, 2022, 04:47 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Jun 15, 2022 | Option/RSU Exercise | - | 2,489 | - | 51,704 | Jun 17, 2022, 04:47 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Apr 01, 2022 | Tax Payment (Shares) | $25.89 | 52,856 | 1,368,442 | 49,215 | Apr 05, 2022, 04:03 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Apr 01, 2022 | Option/RSU Exercise | - | 100,776 | - | 102,071 | Apr 05, 2022, 04:03 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Mar 16, 2022 | Tax Payment (Shares) | $21.42 | 1,194 | 25,575 | 1,295 | Mar 17, 2022, 04:05 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Mar 15, 2022 | Option/RSU Exercise | - | 2,489 | - | 2,489 | Mar 17, 2022, 04:05 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Dec 20, 2021 | Sale | $30.88 | 12,915 | 398,765 | 13,315 | Dec 22, 2021, 04:02 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Dec 21, 2021 | Sale | $31.16 | 12,915 | 402,416 | 0 | Dec 22, 2021, 04:02 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Dec 07, 2021 | Sale | $32.33 | 12,922 | 417,811 | 39,545 | Dec 09, 2021, 04:28 PM |
| DV | | DoubleVerify Holdings, Inc. | Nicola T. Allais | Chief Financial Officer | Dec 08, 2021 | Sale | $32.51 | 12,915 | 419,867 | 33,537 | Dec 09, 2021, 04:28 PM |
