Vanderhook Timothy
SEC CIK 1843103 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| DSP | Viant Technology Inc. | CEO, COB, Dir, 10% | 200.2K | — | $1.52M | 49 | 2022-03-15 | 2026-09-10 |
Most active insiders at DSP, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Capital V LLC | 10% | — | $3.34M |
| 2 | MADDEN LARRY | CFO | — | $3.20M |
| 3 | Vanderhook Christopher | COO, Dir, 10% | — | $1.32M |
| 4 | Vanderhook Timothy | CEO, COB, Dir, 10% | — | $1.32M |
| 5 | VALDES MAX O | Dir | — | $80.5K |
| 6 | Yang Vivian | Dir | — | — |
| 7 | Wilson Brett | Dir | — | — |
| 8 | Abrahams Craig Justin | Dir | — | — |
Transactions 49
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-14 19:30 | 2026-09-10 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | D - Sale to Iss | $12.74 | -8,636 | 200.2K | -4% | -$110.0K | |
| DTI | 2026-07-23 21:54 | 2026-07-21 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | M - OptEx | $0.00 | +12.5K | 12.5K | New | $0 |
| DTI | 2026-07-23 21:54 | 2026-07-21 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | D - Sale to Iss | $0.00 | -12.5K | 9.07M | -0.1% | $0 |
| DMTI | 2026-07-23 21:54 | 2026-07-21+ | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | S - Sale+OE | $11.01 | -12.5K | 0 | -100% | -$137.6K |
| DTI | 2026-06-18 19:08 | 2026-06-16 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | M - OptEx | $0.00 | +12.5K | 12.5K | New | $0 |
| DTI | 2026-06-18 19:08 | 2026-06-16 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | D - Sale to Iss | $0.00 | -12.5K | 9.08M | -0.1% | $0 |
| DMTI | 2026-06-18 19:08 | 2026-06-16+ | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | S - Sale+OE | $11.10 | -12.5K | 0 | -100% | -$138.7K |
| 2026-06-15 20:41 | 2026-06-15 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | S - Sale | $11.10 | -9,125 | 208.9K | -4% | -$101.3K | |
| DMI | 2026-06-10 20:01 | 2026-06-09 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | G - Gift | $0.00 | -208.4K | 0 | -100% | $0 |
| DMI | 2026-06-10 20:01 | 2026-06-09 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | A - Grant | $0.00 | +208.4K | 52.1K | New | $0 |
| DTI | 2026-05-21 21:34 | 2026-05-19 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | M - OptEx | $0.00 | +12.5K | 12.5K | New | $0 |
| DTI | 2026-05-21 21:34 | 2026-05-19 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | D - Sale to Iss | $0.00 | -12.5K | 9.09M | -0.1% | $0 |
| DMTI | 2026-05-21 21:34 | 2026-05-19+ | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | S - Sale+OE | $10.75 | -12.5K | 0 | -100% | -$134.4K |
| DTI | 2026-04-22 19:58 | 2026-04-20 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | M - OptEx | $0.00 | +12.5K | 12.5K | New | $0 |
| DTI | 2026-04-22 19:58 | 2026-04-20 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | D - Sale to Iss | $0.00 | -12.5K | 9.11M | -0.1% | $0 |
| DMTI | 2026-04-22 19:58 | 2026-04-20+ | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | S - Sale+OE | $10.96 | -12.5K | 0 | -100% | -$137.0K |
| DMI | 2026-03-19 | 2026-03-17+ | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | S - Sale+OE | $11.79 | -12.9K | 0 | -100% | -$152.3K |
| DI | 2026-03-19 | 2026-03-17 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | D - Sale to Iss | $0.00 | -12.5K | 9.12M | -0.1% | $0 |
| DI | 2026-03-19 | 2026-03-17 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | M - OptEx | $0.00 | +12.5K | 12.9K | +2,976% | $0 |
| 2026-03-12 | 2026-03-10 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | D - Sale to Iss | $10.50 | -44.2K | 218.0K | -17% | -$463.9K | |
| DMI | 2026-02-19 | 2026-02-17+ | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | S - Sale+OE | $9.21 | -12.1K | 420 | -97% | -$111.2K |
| DI | 2026-02-19 | 2026-02-17 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | D - Sale to Iss | $0.00 | -12.5K | 9.13M | -0.1% | $0 |
| DI | 2026-02-19 | 2026-02-17 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | M - OptEx | $0.00 | +12.5K | 12.5K | New | $0 |
| DMI | 2026-01-22 | 2026-01-20+ | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | S - Sale+OE | $12.25 | -12.5K | 7,500 | -62% | -$153.1K |
| DI | 2026-01-22 | 2026-01-20 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | D - Sale to Iss | $0.00 | -12.5K | 9.14M | -0.1% | $0 |
| DI | 2026-01-22 | 2026-01-20 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | M - OptEx | $0.00 | +12.5K | 12.5K | New | $0 |
| I | 2025-12-19 | 2025-12-19 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | S - Sale | $11.79 | -2,500 | 0 | -100% | -$29.5K |
| D | 2025-12-18 | 2025-12-17 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | S - Sale+OE | $11.70 | -9,102 | 347.2K | -3% | -$106.5K |
| DI | 2025-12-18 | 2025-12-16 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | M - OptEx | $0.00 | +12.5K | 12.5K | New | $0 |
| DI | 2025-12-18 | 2025-12-16 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | D - Sale to Iss | $0.00 | -12.5K | 9.16M | -0.1% | $0 |
| DMI | 2025-12-18 | 2025-12-17+ | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | S - Sale+OE | $11.84 | -10.0K | 2,500 | -80% | -$118.4K |
| D | 2025-12-18 | 2025-12-18 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | G - Gift | $0.00 | -85.0K | 262.2K | -24% | $0 |
| DMI | 2025-09-17 | 2025-09-16+ | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | D - Sale to Iss | $4.78 | -627.9K | 9.17M | -6% | -$3.00M |
| D | 2025-09-17 | 2025-09-15 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | S - Sale+OE | $9.73 | -8,782 | 356.3K | -2% | -$85.4K |
| DI | 2025-09-17 | 2025-09-16 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir, 10% | M - OptEx | $0.00 | +313.9K | 313.9K | New | $0 |
| 2025-06-13 | 2025-06-13 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir | S - Sale | $13.08 | -8,960 | 365.1K | -2% | -$117.2K | |
| 2025-03-11 | 2025-03-10 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir | D - Sale to Iss | $13.32 | -92.2K | 374.0K | -20% | -$1.23M | |
| D | 2024-12-20 | 2024-12-19 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir | M - OptEx | $4.44 | +203.5K | 669.8K | +44% | +$903.7K |
| D | 2024-12-20 | 2024-12-18 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir | G - Gift | $0.00 | -31.6K | 466.2K | -6% | $0 |
| D | 2024-12-20 | 2024-12-19 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir | D - Sale to Iss | $19.18 | -156.4K | 466.2K | -25% | -$3.00M |
| D | 2024-12-20 | 2024-12-19 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir | F - Tax | $19.18 | -47.1K | 622.7K | -7% | -$903.7K |
| 2024-12-12 | 2024-12-10 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir | D - Sale to Iss | $21.37 | -8,636 | 497.8K | -2% | -$184.6K | |
| 2024-09-12 | 2024-09-10 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir | D - Sale to Iss | $10.07 | -8,636 | 506.4K | -2% | -$87.0K | |
| 2024-06-12 | 2024-06-10 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir | D - Sale to Iss | $9.23 | -8,529 | 515.1K | -2% | -$78.7K | |
| D | 2024-03-19 | 2024-03-15 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir | A - Grant | $0.00 | +194.4K | 523.6K | +59% | $0 |
| 2024-03-12 | 2024-03-10 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir | D - Sale to Iss | $10.13 | -82.5K | 329.2K | -20% | -$836.1K | |
| D | 2023-03-14 | 2023-03-10 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir | D - Sale to Iss | $4.13 | -35.1K | 411.7K | -8% | -$145.0K |
| D | 2023-03-14 | 2023-03-07 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir | A - Grant | $0.00 | +180.2K | 446.8K | +68% | $0 |
| D | 2022-03-17 | 2022-03-15 | DSP | Viant Technology Inc. | Vanderhook Timothy | CEO, COB, Dir | A - Grant | $0.00 | +266.7K | 266.7K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations