Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2023-11-30 Purchase | 2023-12-21 5:01 pm | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 389 | $28.22 | $10,978 | 489,876 (Direct) | View |
| 2023-09-19 Purchase | 2023-09-21 4:18 pm | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 1,765 | $28.36 | $50,055 | 357,112 (Direct) | View |
| 2022-03-29 Purchase | 2022-03-31 4:03 pm | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 19,846 | $25.64 | $508,844 | 310,422 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2024-03-31 Exercise | 2024-04-02 4:04 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 10,417 | $0 | 403,437 (Direct) | View |
| 2024-03-31 Tax Withholding | 2024-04-02 4:04 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 5,761 | $35.16 | 403,437 (Direct) | View |
| 2024-03-15 Exercise | 2024-03-19 4:05 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 23,648 | $0 | 643,396 (Direct) | View |
| 2024-03-15 Tax Withholding | 2024-03-19 4:05 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 6,028 | $33.09 | 643,396 (Direct) | View |
| 2023-12-31 Tax Withholding | 2024-01-03 4:07 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 5,761 | $36.78 | 400,953 (Direct) | View |
| 2023-12-31 Exercise | 2024-01-03 4:07 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 10,416 | $0 | 400,953 (Direct) | View |
| 2023-12-19 Option Award | 2023-12-21 5:01 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 124,827 | $0 | 489,876 (Direct) | View |
| 2023-12-15 Exercise | 2023-12-19 4:02 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 15,846 | $0 | 528,928 (Direct) | View |
| 2023-12-15 Tax Withholding | 2023-12-19 4:02 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 3,579 | $35.54 | 528,928 (Direct) | View |
| 2023-09-30 Exercise | 2023-10-03 4:04 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 10,417 | $0 | 403,433 (Direct) | View |
| 2023-09-30 Tax Withholding | 2023-10-03 4:04 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 5,761 | $27.95 | 403,433 (Direct) | View |
| 2023-09-15 Exercise | 2023-09-19 4:05 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 15,846 | $0 | 535,461 (Direct) | View |
| 2023-09-15 Tax Withholding | 2023-09-19 4:05 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 3,579 | $28.92 | 535,461 (Direct) | View |
| 2023-06-30 Exercise | 2023-07-05 4:03 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 10,417 | $0 | 404,537 (Direct) | View |
| 2023-06-30 Tax Withholding | 2023-07-05 4:03 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 5,978 | $38.92 | 404,537 (Direct) | View |
| 2023-06-15 Exercise | 2023-06-20 4:05 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 15,846 | $0 | 543,976 (Direct) | View |
| 2023-06-15 Tax Withholding | 2023-06-20 4:05 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 3,032 | $36.97 | 543,976 (Direct) | View |
| 2023-03-31 Exercise | 2023-04-04 4:06 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 10,417 | $0 | 407,076 (Direct) | View |
| 2023-03-31 Tax Withholding | 2023-04-04 4:06 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 4,415 | $30.15 | 407,076 (Direct) | View |
| 2023-03-15 Exercise | 2023-03-17 4:14 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 15,846 | $0 | 550,381 (Direct) | View |
| 2023-03-15 Tax Withholding | 2023-03-17 4:14 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 2,825 | $24.6 | 550,381 (Direct) | View |
| 2022-12-31 Tax Withholding | 2023-01-04 4:03 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 5,978 | $21.96 | 407,845 (Direct) | View |
| 2022-12-31 Exercise | 2023-01-04 4:03 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 10,417 | $0 | 407,845 (Direct) | View |
| 2022-12-15 Exercise | 2022-12-19 4:12 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 6,471 | $0 | 408,142 (Direct) | View |
| 2022-12-15 Tax Withholding | 2022-12-19 4:12 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 3,714 | $24.63 | 408,142 (Direct) | View |
| 2022-12-12 Option Award | 2022-12-14 6:52 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 453,890 | $0 | 453,890 (Direct) | View |
| 2022-09-30 Exercise | 2022-10-04 4:04 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 10,417 | $0 | 411,066 (Direct) | View |
| 2022-09-30 Tax Withholding | 2022-10-04 4:04 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 5,978 | $27.35 | 411,066 (Direct) | View |
| 2022-09-15 Exercise | 2022-09-19 4:10 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 6,471 | $0 | 407,417 (Direct) | View |
| 2022-09-15 Tax Withholding | 2022-09-19 4:10 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 3,329 | $28.56 | 407,417 (Direct) | View |
| 2022-06-30 Tax Withholding | 2022-07-05 4:03 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 4,415 | $22.67 | 413,902 (Direct) | View |
| 2022-06-30 Exercise | 2022-07-05 4:03 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 10,417 | $0 | 413,902 (Direct) | View |
| 2022-06-15 Exercise | 2022-06-17 4:53 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 6,471 | $0 | 404,744 (Direct) | View |
| 2022-06-15 Tax Withholding | 2022-06-17 4:53 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 2,743 | $21.78 | 404,744 (Direct) | View |
| 2022-03-15 Exercise | 2022-03-17 4:07 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 6,471 | $0 | 387,641 (Direct) | View |
| 2021-12-10 Option Award | 2021-12-14 5:06 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 348,265 | $0 | 348,265 (Direct) | View |
| 2021-07-21 Exercise | 2021-07-22 4:07 pm | 2021-07-21 N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 86,581 | $0 | 284,105 (Direct) | View |
| 2021-07-21 Tax Withholding | 2021-07-22 4:07 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 49,681 | $36.25 | 284,105 (Direct) | View |
| 2021-04-20 Exercise | 2021-05-10 4:08 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 62,500 | $0 | 351,372 (Direct) | View |
Ownership | 2021-04-20 4:04 pm | N/A N/A | DoubleVerify Holdings Inc. | DV | Zagorski Mark Chief Executive Officer | 0 | $0 | 2,604,618 (Direct) | View |
| 2020-04-01 Option Award | 2020-04-03 5:12 pm | N/A 2028-02-27 | RUBICON PROJECT INC. | RUBI | Zagorski Mark President & COO | 1,652,322 | $0 | 1,652,321 (Direct) | View |
| 2020-04-01 Disposition | 2020-04-03 4:46 pm | N/A 2028-02-27 | Telaria Inc. | TLRA | Zagorski Mark Chief Executive Officer | 1,445,776 | $0 | 0 (Direct) | View |
| 2020-02-14 Exercise | 2020-02-19 5:27 pm | N/A N/A | Telaria Inc. | TLRA | Zagorski Mark Chief Executive Officer | 74,304 | $0 | 229,260 (Direct) | View |
| 2020-02-14 Tax Withholding | 2020-02-19 5:27 pm | N/A N/A | Telaria Inc. | TLRA | Zagorski Mark Chief Executive Officer | 19,794 | $11.81 | 229,260 (Direct) | View |
| 2019-07-10 Tax Withholding | 2019-07-12 4:19 pm | N/A N/A | Telaria Inc. | TLRA | Zagorski Mark Chief Executive Officer | 18,076 | $7.62 | 212,898 (Direct) | View |
| 2019-07-10 Exercise | 2019-07-12 4:19 pm | N/A N/A | Telaria Inc. | TLRA | Zagorski Mark Chief Executive Officer | 46,610 | $0 | 212,898 (Direct) | View |