Viant Technology Inc (DSP) Form 4 Filed by Timothy Vanderhook, Sep 14, 2026
SEC Form 4 · No Market Transaction
Return To Issuer
Non-market transaction reported.
Equity Position
200K sh
208,880 → 200,244
Equity Change
-4.1%
shares held after vs before
Filing Lag
2 business days
within 2-day SEC deadline
Form 4 · Statement of Changes in Beneficial Ownership
Reporting Owner
| Name | Relationship |
|---|---|
| Timothy Vanderhook CIK 0001843103 |
Director
CEO
10% Owner
|
Timothy Vanderhook at Viant Technology Inc
Full insider history
Bought (12 mo)
—
Sold (12 mo)
$1,320,031
More from this insider at Viant Technology Inc
| 2026-07-24 | Sell | -$137,644 | View |
| 2026-06-18 | Sell | -$138,711 | View |
| 2026-06-16 | Sell | -$101,288 | View |
| 2026-06-11 | Award | — | View |
| 2026-05-22 | Sell | -$134,385 | View |
Non-Derivative Securities Transactions
| Title | Date | Type | Shares | Price | Net Total | Post-Txn | Ownership |
|---|---|---|---|---|---|---|---|
| Class A Common StockF1 | 2026-09-10 | D - Return to Issuer | 8,636 D | $12.74 | -$110,023 | 200,244 | Direct |
Footnotes (1)
- F1
- Represents shares repurchased by the Issuer from the Reporting Person in the amount of estimated taxes to be paid by the Reporting Person in connection with the vesting of 16,198 restricted stock units on September 10, 2026. Show more
Related filings at Viant Technology Inc
Institutional Holders
13F holders · Jun 30, 2026
119
institutional managers reporting a position
Largest by reported value
- Punch & Associates Investment Management, Inc. $19M
- Black Rock, Inc. $16.1M
- Royce & Associates Lp $13.6M
5%+ Holders · 13D/G
6 filers
-
Larry Madden 5.1%
-
Timothy Vanderhook 32.4%
-
Christopher Vanderhook 32.8%
-
Capital V LLC 62.3%
Other insiders at Viant Technology Inc
-
Larry Madden -$272K
-
Larry Madden -$390K
-
Larry Madden -$359K
GET /v1/forms/4/0001843103-26-000016
API docs
View Original SEC Filing