// company-profile
Viant Technology Inc.
DSP// activity-summary
Recent insider activity is bullish. Over the last 30 days, 18 insiders purchased shares versus 7 sales. Buying was led by Vanderhook Christopher.
// 90-day insight
Over the last 90 days, Viant Technology Inc. insiders bought $0 (18 transactions) and sold $525K (7 transactions).
- Most active insider: Vanderhook Christopher with 23 transactions totaling $240K.
- Largest single sale: $282K by MADDEN LARRY on Jun 15, 2026.
- 56% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Viant Technology Inc. as of 2026-03-31
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 18, 2026 | Vanderhook Christopher | DSP | Sale10b5 | 2,500 | $10.96 | $27K |
| Jun 18, 2026 | Vanderhook Timothy | DSP | Sale10b5 | 2,500 | $10.96 | $27K |
| Jun 18, 2026 | Capital V LLC | DSP | Sale10b5 | 7,500 | $10.96 | $82K |
| Jun 17, 2026 | Vanderhook Christopher | DSP | Sale10b5 | 5,000 | $11.09 | $55K |
| Jun 17, 2026 | Vanderhook Timothy | DSP | Sale10b5 | 5,000 | $11.09 | $55K |
45 more transactions hidden
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