🕵️ Viant Technology Inc. ($DSP)
SEC insider & ownership activity, last 12 months · CIK 1828791 · every row links its SEC filing
Over the last 12 months insiders sold $9.2M with no open-market buying against it. Capital V LLC sold $3.3M through a 10b5-1 trading plan in 24 lots (Dec–Jul). 1 planned sale is pending, the largest $904K (Lawrence Madden). No red-flag 8-Ks in the window.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
0 buyers, $0 (0 lots) · 5 sellers, $9.2M (102 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Capital V LLC | 0 | – | 24 | $3.3M | Jul 23, 2026 |
| Madden Larry | 0 | – | 22 | $2.9M | Aug 11, 2026 |
| Vanderhook Christopher | 0 | – | 27 | $1.4M | Jul 23, 2026 |
| Vanderhook Timothy | 0 | – | 27 | $1.4M | Jul 23, 2026 |
| Max O. Valdes | 0 | – | 2 | $80K | Jun 9, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Capital V LLC | 62.3% | 13G | Nov 14, 2025 | filing ↗ | |
| Christopher Vanderhook | 32.8% | 13G | May 13, 2026 | filing ↗ | |
| Timothy Vanderhook | 32.4% | 13G | May 13, 2026 | filing ↗ | |
| Punch & Associates Investment Management, Inc. | 7.3% | 13G | Aug 14, 2025 | filing ↗ | |
| Royce & Associates LP | 5.5% | 13G | Jan 21, 2026 | filing ↗ | |
| Larry Madden | 5.1% | 13D | Jun 15, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Lawrence Madden | $904K | Sep 16, 2026 | filing ↗ |
| Lawrence Madden | $777K | Jul 6, 2026 | filing ↗ |
| Capital V LLC | $853K | Jun 16, 2026 | filing ↗ |
| Timothy Vanderhook | $115K | Jun 12, 2026 | filing ↗ |
| Christopher Vanderhook | $115K | Jun 12, 2026 | filing ↗ |
| Lawrence Madden | $319K | Jun 12, 2026 | filing ↗ |
| Max O. Valdes | $41K | Jun 9, 2026 | filing ↗ |
| Lawrence Madden | $1.5M | Apr 1, 2026 | filing ↗ |
| Capital V LLC | $1.3M | Mar 17, 2026 | filing ↗ |
| Lawrence Madden | $981K | Jan 22, 2026 | filing ↗ |
| Capital V LLC | $1.3M | Dec 17, 2025 | filing ↗ |
| Lawrence Madden | $165K | Dec 16, 2025 | filing ↗ |
| Christopher Vanderhook | $111K | Dec 16, 2025 | filing ↗ |
| Timothy Vanderhook | $111K | Dec 16, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Earnings (2.02) | Aug 10, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 10, 2026 | filing ↗ |
| Officer/director changes (5.02) | Aug 5, 2026 | filing ↗ |
| Shareholder vote (5.07) | Jun 4, 2026 | filing ↗ |
| Earnings (2.02) | May 11, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 11, 2026 | filing ↗ |
| Earnings (2.02) | Apr 14, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Apr 14, 2026 | filing ↗ |
| Other events (8.01) | Apr 14, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 14, 2026 | filing ↗ |
| Earnings (2.02) | Mar 11, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 11, 2026 | filing ↗ |
| Earnings (2.02) | Nov 10, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 10, 2025 | filing ↗ |