VANDERHOOK TIMOTHY (See Remarks) sold 12.50K shares of VIANT TECHNOLOGY INC. on the open market
Open‑market sale worth $134.4K. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 3 sales
Filed: 5/22/2026ACC: 0001843103-26-000010
DirectorOfficer· See Remarks
Since Feb 2021
-25K
Net shares
Net seller
$134.4K
Total sold
3
Open market trades
0B · 3S
6
Total transactions
12.50K acquired · 37.50K disposed
Non-Derivative Transactions5
Class A Common Stock
Indirect
Shares
+12.50K
Price / share
—
Trade value
—
% of position
New position
5/19/2026
0.00→12.50K
Class B Common Stock
Indirect
Shares
−12.50K
Price / share
—
Trade value
—
% of position
0.1%
5/19/2026
9.11M→9.09M
Class A Common Stock
Indirect
Shares
−5K
Price / share
$10.89
Trade value
$54.44K
% of position
40.0%
5/19/2026
12.50K→7.50K
Class A Common Stock
Indirect
Shares
−5K
Price / share
$10.60
Trade value
$52.98K
% of position
66.7%
5/20/2026
7.50K→2.50K
Class A Common Stock
Indirect
Shares
−2.50K
Price / share
$10.79
Trade value
$26.97K
% of position
New position
5/21/2026
2.50K→0.00
Total
Net shares
−12.50K
Net value
-$134.39K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Class A Common Stock Indirect | 5/19/2026 | M · Option Exercise | +12.50K | — | — | New position | 0.00 | 12.50K |
| Class B Common Stock Indirect | 5/19/2026 | D · Disposition | −12.50K | — | — | 0.1% | 9.11M | 9.09M |
| Class A Common Stock Indirect | 5/19/2026 | S · Sale | −5K | $10.89 | $54.44K | 40.0% | 12.50K | 7.50K |
| Class A Common Stock Indirect | 5/20/2026 | S · Sale | −5K | $10.60 | $52.98K | 66.7% | 7.50K | 2.50K |
| Class A Common Stock Indirect | 5/21/2026 | S · Sale | −2.50K | $10.79 | $26.97K | New position | 2.50K | 0.00 |
| Total | −12.50K | -$134.39K | ||||||
Derivative Transactions1
Class B Units
Indirect
Converts to
Class A Common Stock
12.50K shares
Shares
−12.50K
Strike price
Held after
9.09M
Exercisable
—
5/19/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Class B Units Indirect | Class A Common Stock12.50K shares | 5/19/2026 | M · Option Exercise | −12.50K | — | 9.09M |