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 |
| 2026-03-10 Sale | 2026-03-12 6:35 pm | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman 10% Owner | 44,177 | $10.5 | $463,859 | 218,425 (Indirect Direct) | View |
| 2026-02-17 Sale | 2026-02-19 8:52 pm | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman 10% Owner | 24,580 | $4.5255 | $111,237 | 9,132,695 (Indirect) | View |
| 2026-01-20 Sale | 2026-01-22 8:57 pm | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman 10% Owner | 25,000 | $6.1252 | $153,130 | 9,144,775 (Indirect) | View |
| 2025-12-19 Sale | 2025-12-19 6:38 pm | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman 10% Owner | 2,500 | $11.79 | $29,475 | 0 (Indirect) | View |
| 2025-12-16 Sale | 2025-12-18 9:40 pm | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman 10% Owner | 31,602 | $7.1151 | $224,853 | 9,421,957 (Indirect Direct) | View |
| 2025-09-15 Sale | 2025-09-17 6:38 pm | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman 10% Owner | 636,634 | $4.8465 | $3,085,428 | 25,193,607 (Indirect Direct) | View |
| 2025-06-13 Sale | 2025-06-13 9:12 pm | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman | 8,960 | $13.08 | $117,177 | 365,076 (Direct) | View |
| 2025-03-10 Sale | 2025-03-11 4:59 pm | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman | 92,204 | $13.32 | $1,228,157 | 374,036 (Direct) | View |
| 2024-12-19 Sale | 2024-12-20 7:30 pm | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman | 156,412 | $19.18 | $2,999,982 | 644,345 (Direct) | View |
| 2024-12-10 Sale | 2024-12-12 4:18 pm | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman | 8,636 | $21.37 | $184,551 | 497,796 (Direct) | View |
| 2024-09-10 Sale | 2024-09-12 4:19 pm | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman | 8,636 | $10.07 | $86,965 | 506,432 (Direct) | View |
| 2024-06-10 Sale | 2024-06-12 9:00 pm | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman | 8,529 | $9.23 | $78,723 | 515,068 (Direct) | View |
| 2024-03-10 Sale | 2024-03-12 9:10 pm | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman | 82,534 | $10.13 | $836,069 | 329,213 (Direct) | View |
| 2023-03-10 Sale | 2023-03-14 9:14 pm | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman | 35,100 | $4.13 | $144,963 | 793,379 (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 |
| 2026-02-17 Exercise | 2026-02-19 8:52 pm | N/A N/A | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman 10% Owner | 12,500 | $0 | 9,132,695 (Indirect) | View |
| 2026-01-20 Exercise | 2026-01-22 8:57 pm | N/A N/A | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman 10% Owner | 12,500 | $0 | 9,144,775 (Indirect) | View |
| 2025-12-18 Gift | 2025-12-18 9:40 pm | N/A N/A | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman 10% Owner | 85,000 | $0 | 9,421,957 (Direct) | View |
| 2025-12-16 Exercise | 2025-12-18 9:40 pm | N/A N/A | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman 10% Owner | 12,500 | $0 | 9,421,957 (Indirect) | View |
| 2025-09-16 Exercise | 2025-09-17 6:38 pm | N/A N/A | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman 10% Owner | 313,926 | $0 | 25,193,607 (Indirect) | View |
| 2024-12-19 Exercise | 2024-12-20 7:30 pm | N/A N/A | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman | 203,527 | $4.44 | 644,345 (Direct) | View |
| 2024-12-18 Gift | 2024-12-20 7:30 pm | N/A N/A | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman | 31,556 | $0 | 644,345 (Direct) | View |
| 2024-12-19 Tax Withholding | 2024-12-20 7:30 pm | N/A N/A | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman | 47,115 | $19.18 | 644,345 (Direct) | View |
| 2024-12-19 Exercise | 2024-12-20 7:30 pm | N/A 2033-03-07 | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman | 203,527 | $0 | 644,345 (Direct) | View |
| 2024-03-15 Option Award | 2024-03-19 7:33 pm | N/A 2034-03-15 | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman | 290,747 | $0 | 35,254,910 (Direct) | View |
| 2023-03-07 Option Award | 2023-03-14 9:14 pm | N/A 2033-03-07 | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman | 561,812 | $0 | 793,379 (Direct) | View |
| 2022-03-15 Option Award | 2022-03-17 8:24 pm | N/A 2032-03-15 | Viant Technology Inc. | DSP | Vanderhook Timothy CEO and Chairman | 739,480 | $0 | 739,480 (Direct) | View |