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DSP Sale Disclosure
Vanderhook Christopher · SEC Form 4 · Filed Jul 23, 2026
Sale
Calculated transaction value
$45.06K
Vanderhook Christopher Chief Operating Officer
DSP
Transaction date
Jul 23, 2026
Public filing date
Jul 23, 2026
Filing lag
Filed same day
DSP daily price context
Close on/before transaction
$10.41
Jul 23, 2026
First close after public filing
$10.7
Jul 24, 2026
30-day return after filing
+14.39%
Through Aug 24, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Class A Common Stock
- Quantity / price
- 4,304 shares @ $10.47
- SEC ownership
- Indirect
- Transaction code
- S
- Form
- 4
- Filing identifier
- 0001843104-26-000014
Filing cohort
Transactions in this filing
Showing 6 of 6
Trades
6
Issuers
1
Estimated value
$137.64K
Buys / sales
0 / 3
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Viant Technology Inc. DSP Current | Sale | Jul 23, 2026 | $45.06K |
| Viant Technology Inc. DSP | Sale | Jul 22, 2026 | $55.17K |
| Viant Technology Inc. DSP | Exercise | Jul 21, 2026 | $0 |
| Viant Technology Inc. DSP | Disposition | Jul 21, 2026 | $0 |
| Viant Technology Inc. DSP | Award | Jul 21, 2026 | Not reported |
| Viant Technology Inc. DSP | Sale | Jul 21, 2026 | $37.41K |