Vanderhook Christopher
28 Form 4 · free tier: 48h delay
Recent Form 4 slice from EDGAR — up to 30 filings (not a full archive).
For informational purposes only. Not investment advice. Data is aggregated from public SEC and congressional disclosures. Nothing on this site is a recommendation to buy or sell any security. Public disclosure of a trade is not evidence of wrongdoing or insider trading.
Recent Form 4 trades
Open-market purchases and sales
Viant Technology Inc.
DSP · Trade · Jul 23, 2026 · Filed · Jul 23, 2026
$45,065
4,304 sh
Viant Technology Inc.
DSP · Trade · Jul 22, 2026 · Filed · Jul 23, 2026
$55,173
5,000 sh
Viant Technology Inc.
DSP · Trade · Jul 21, 2026 · Filed · Jul 23, 2026 · filed 2 days after trade
$37,407
3,196 sh
Viant Technology Inc.
DSP · Trade · Jun 18, 2026 · Filed · Jun 18, 2026
$27,412
2,500 sh
Viant Technology Inc.
DSP · Trade · Jun 17, 2026 · Filed · Jun 18, 2026
$55,442
5,000 sh
Viant Technology Inc.
DSP · Trade · Jun 16, 2026 · Filed · Jun 18, 2026 · filed 2 days after trade
$55,857
5,000 sh
Viant Technology Inc.
DSP · Trade · Jun 15, 2026 · Filed · Jun 15, 2026
$101,288
9,125 sh
Viant Technology Inc.
DSP · Trade · May 21, 2026 · Filed · May 21, 2026
$26,971
2,500 sh
Viant Technology Inc.
DSP · Trade · May 20, 2026 · Filed · May 21, 2026
$52,978
5,000 sh
Viant Technology Inc.
DSP · Trade · May 19, 2026 · Filed · May 21, 2026 · filed 2 days after trade
$54,436
5,000 sh
Viant Technology Inc.
DSP · Trade · Apr 22, 2026 · Filed · Apr 22, 2026
$30,039
2,796 sh
Viant Technology Inc.
DSP · Trade · Apr 21, 2026 · Filed · Apr 22, 2026
$51,343
4,704 sh
Viant Technology Inc.
DSP · Trade · Apr 20, 2026 · Filed · Apr 22, 2026 · filed 2 days after trade
$55,599
5,000 sh
Viant Technology Inc.
DSP · Trade · Mar 19, 2026 · Filed · Mar 19, 2026
$33,355
2,920 sh
Viant Technology Inc.
DSP · Trade · Mar 18, 2026 · Filed · Mar 19, 2026
$59,993
5,000 sh
Viant Technology Inc.
DSP · Trade · Mar 17, 2026 · Filed · Mar 19, 2026 · filed 2 days after trade
$58,980
5,000 sh
Viant Technology Inc.
DSP · Trade · Feb 19, 2026 · Filed · Feb 19, 2026
$30,074
3,279 sh
Viant Technology Inc.
DSP · Trade · Feb 18, 2026 · Filed · Feb 19, 2026
$43,373
4,722 sh
Viant Technology Inc.
DSP · Trade · Feb 17, 2026 · Filed · Feb 19, 2026 · filed 2 days after trade
$37,790
4,079 sh
Viant Technology Inc.
DSP · Trade · Jan 22, 2026 · Filed · Jan 22, 2026
$33,132
2,574 sh
Viant Technology Inc.
DSP · Trade · Jan 21, 2026 · Filed · Jan 22, 2026
$60,297
4,926 sh
Viant Technology Inc.
DSP · Trade · Jan 20, 2026 · Filed · Jan 22, 2026 · filed 2 days after trade
$59,702
5,000 sh
Viant Technology Inc.
DSP · Trade · Dec 19, 2025 · Filed · Dec 19, 2025
$29,475
2,500 sh
Viant Technology Inc.
DSP · Trade · Dec 18, 2025 · Filed · Dec 18, 2025
$59,640
5,000 sh
Viant Technology Inc.
DSP · Trade · Dec 17, 2025 · Filed · Dec 18, 2025
$165,213
14,102 sh · 2 tx
Viant Technology Inc.
DSP · Trade · Sep 15, 2025 · Filed · Sep 17, 2025 · filed 2 days after trade
$85,426
8,782 sh
Viant Technology Inc.
DSP · Trade · Jun 13, 2025 · Filed · Jun 13, 2025
$117,177
8,960 sh