← Back to Intel
Insider ActivityDSP
Vanderhook Christopher, Chief Operating Officer, Director, 10% Owner at Viant Technology Inc., sold $101K of DSP
Updated Jun 19, 2026
Vanderhook Christopher
Chief Operating Officer, Director, 10% Owner
Viant Technology Inc. ·
$DSP
Transaction Details
| Insider | Vanderhook Christopher |
|---|---|
| Title | Chief Operating Officer, Director, 10% Owner |
| Company | Viant Technology Inc. |
| Ticker | DSP |
| Transaction Type | Sale |
| Transaction Date | 2026-06-15 |
| Shares Traded | 9,125 |
| Price Per Share | $11.1 |
| Total Value | $101K |
| Filed Date | 2026-06-15 |
| Accession Number | 0001828791-26-000058 |
Ownership Context
| Shares Owned After Transaction | 293,880 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0001828791-26-000058
Other Insider Trades — DSP
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| Capital V LLC | 10% Owner | sold | $82K | 2026-06-18 |
| Vanderhook Timothy | CEO and Chairman, Director, 10% Owner | sold | $27K | 2026-06-18 |
| Vanderhook Christopher | Chief Operating Officer, Director, 10% Owner | sold | $27K | 2026-06-18 |
| Vanderhook Christopher | Chief Operating Officer, Director, 10% Owner | sold | $55K | 2026-06-17 |
| Vanderhook Timothy | CEO and Chairman, Director, 10% Owner | sold | $55K | 2026-06-17 |
| Capital V LLC | 10% Owner | sold | $166K | 2026-06-17 |
| Capital V LLC | 10% Owner | traded | — | 2026-06-16 |
| Vanderhook Christopher | Chief Operating Officer, Director, 10% Owner | traded | — | 2026-06-16 |
| Vanderhook Christopher | Chief Operating Officer, Director, 10% Owner | traded | — | 2026-06-16 |
| Capital V LLC | 10% Owner | traded | — | 2026-06-16 |
Other Trades by Vanderhook Christopher
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| DSP | Viant Technology Inc. | sold | $27K | 2026-06-18 |
| DSP | Viant Technology Inc. | sold | $55K | 2026-06-17 |
| DSP | Viant Technology Inc. | traded | — | 2026-06-16 |
| DSP | Viant Technology Inc. | sold | $56K | 2026-06-16 |
| DSP | Viant Technology Inc. | traded | — | 2026-06-16 |
| DSP | Viant Technology Inc. | traded | — | 2026-06-09 |
| DSP | Viant Technology Inc. | traded | — | 2026-06-09 |
| DSP | Viant Technology Inc. | sold | $27K | 2026-05-21 |
| DSP | Viant Technology Inc. | sold | $53K | 2026-05-20 |
| DSP | Viant Technology Inc. | sold | $54K | 2026-05-19 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for DSP — Viant Technology Inc. →
Whisper Score — DSP
50.0
Active Discussion
Current Whisper Score
Track DSP insider activity in real time on The Wire →
Get alerts when Vanderhook Christopher files new trades — Go Pro →
Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 19, 2026 at 07:00 UTC