CIK 0001828791 · Accelerated filer<br>Smaller reporting company<br>Emerging growth company
Viant Technology Inc.
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- DSP
- Exchange
- Nasdaq
- Industry
- Services-Computer Programming, Data Processing, Etc.
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 853447553
- Phone
- 949-861-8888
- Business address
- 2722 MICHELSON DRIVE, SUITE 100, IRVINE, CA, 92612
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $662,079
- in 2 filings, $662K under 10b5-1 plans
Net −$662,079. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-10-13 | MADDEN LARRY Chief Financial Officer | Sale 10b5-1 | −20,711 | $13.14 | $272K | 322,000 |
| 2026-09-18 | MADDEN LARRY Chief Financial Officer | Sale 10b5-1 | −14,602 | $12.10 | $177K | 342,711 |
| 2026-09-16 | MADDEN LARRY Chief Financial Officer | Sale 10b5-1 | −17,042 | $12.52 | $213K | 357,313 |
| 2026-09-10 | Vanderhook Christopher Chief Operating Officer | Returned to the company | −8,636 | $12.74 | $110K | 285,244 |
| 2026-09-10 | Vanderhook Timothy CEO and Chairman | Returned to the company | −8,636 | $12.74 | $110K | 200,244 |
| 2026-09-10 | MADDEN LARRY Chief Financial Officer | Shares withheld for taxes | −24,016 | $12.74 | $306K | 374,355 |
| 2026-08-11 | MADDEN LARRY Chief Financial Officer | Sale 10b5-1 | −26,020 | $13.03 | $339K | 399,802 |
| 2026-08-11 | MADDEN LARRY Chief Financial Officer | Sale 10b5-1 | −1,431 | $13.68 | $20K | 398,371 |
| 2026-08-10 | Abrahams Craig Justin Director | Grant or award | +28,389 | 28,389 | ||
| 2026-08-10 | Abrahams Craig Justin Director | Grant or award | +10,720 | 39,109 | ||
| 2026-07-23 | MADDEN LARRY Chief Financial Officer | Sale 10b5-1 | −2,814 | $10.69 | $30K | 425,822 |
| 2026-07-23 | Capital V LLC 10% owner | Sale 10b5-1 | −12,912 | $10.47 | $135K | 0 |
| 2026-07-23 | Vanderhook Christopher Chief Operating Officer | Sale 10b5-1 | −4,304 | $10.47 | $45K | 0 |
| 2026-07-23 | Vanderhook Timothy CEO and Chairman | Sale 10b5-1 | −4,304 | $10.47 | $45K | 0 |
| 2026-07-22 | Capital V LLC 10% owner | Sale 10b5-1 | −15,000 | $11.03 | $166K | 12,912 |
| 2026-07-22 | Vanderhook Christopher Chief Operating Officer | Sale 10b5-1 | −5,000 | $11.03 | $55K | 4,304 |
| 2026-07-22 | Vanderhook Timothy CEO and Chairman | Sale 10b5-1 | −5,000 | $11.03 | $55K | 4,304 |
| 2026-07-21 | Capital V LLC 10% owner | Option exercise 10b5-1 | +37,500 | 37,500 | ||
| 2026-07-21 | Capital V LLC 10% owner | Returned to the company 10b5-1 | −37,500 | 27,209,326 | ||
| 2026-07-21 | Capital V LLC 10% owner | Sale 10b5-1 | −9,588 | $11.70 | $112K | 27,912 |
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