Viant Technology Inc. DSP
CIK 0001828791
Form 4 transactions dated Sep 1, 2023 to Sep 23, 2026, as reported to the SEC.
Insider purchases & sales
- Purchased
- $0.00
- Sold
- $13.11M
Sep 1, 2023 – Aug 13, 2026
Available records · partial months are marked ·
| Date | Insider | Activity | Trade value (USD) | % of prior holding | |
|---|---|---|---|---|---|
| 2026-08-11 | MADDEN LARRY Chief Financial Officer | Sale10b5-1 footnote | $358.51K 27,451 shares sold | 6.45% sold Direct holding | ▾ |
| 2026-07-23 | MADDEN LARRY Chief Financial Officer | Sale10b5-1 footnote | $30.07K 2,814 shares sold | 0.66% sold Direct holding | ▾ |
| 2026-07-23 | Capital V LLC 10% owner | Sale10b5-1 footnote | $135.19K 12,912 shares sold | 100.00% sold Direct holding | ▾ |
| 2026-07-23 | Vanderhook Christopher Chief Operating Officer · Director · 10% owner | Sale10b5-1 footnote | $45.06K 4,304 shares sold | 100.00% sold LLC holding | ▾ |
| 2026-07-23 | Vanderhook Timothy CEO and Chairman · Director · 10% owner | Sale10b5-1 footnote | $45.06K 4,304 shares sold | 100.00% sold LLC holding | ▾ |
| 2026-07-22 | Capital V LLC 10% owner | Sale10b5-1 footnote | $165.52K 15,000 shares sold | 53.74% sold Direct holding | ▾ |
| 2026-07-22 | Vanderhook Christopher Chief Operating Officer · Director · 10% owner | Sale10b5-1 footnote | $55.17K 5,000 shares sold | 53.74% sold LLC holding | ▾ |
| 2026-07-22 | Vanderhook Timothy CEO and Chairman · Director · 10% owner | Sale10b5-1 footnote | $55.17K 5,000 shares sold | 53.74% sold LLC holding | ▾ |
| 2026-07-21 | Capital V LLC 10% owner | Sale10b5-1 footnote | $112.22K 9,588 shares sold | 25.57% sold Direct holding | ▾ |
| 2026-07-21 | Vanderhook Christopher Chief Operating Officer · Director · 10% owner | Sale10b5-1 footnote | $37.41K 3,196 shares sold | 25.57% sold LLC holding | ▾ |
Showing 30 / 85 record groups in 2026. The complete set is available through the API.
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