Christopher Vanderhook

Insider Reports History

Location
Irvine, CA
Signature
/s/ Larry Madden, Attorney-in-Fact for Christopher Vanderhook
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Christopher Vanderhook:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Viant Technology Inc. Chief Operating Officer, Director, 10%+ Owner Class A Common Stock 356K $3.47M $9.73 15 Sep 2025 Direct
Viant Technology Inc. Chief Operating Officer, Director, 10%+ Owner Class A Common Stock 0 $0 $9.56 17 Sep 2025 By Capital V LLC
Viant Technology Inc. Chief Operating Officer, Director, 10%+ Owner Class B Common Stock 9.17M 16 Sep 2025 By Capital V LLC
Viant Technology Inc. Chief Operating Officer, Director, 10%+ Owner Class B Common Stock 6.63M 15 Sep 2025 Direct
Viant Technology Inc. Chief Operating Officer, Director, 10%+ Owner Class B Common Stock 302K 15 Sep 2025 By GRAT
Viant Technology Inc. Chief Operating Officer, Director, 10%+ Owner Non-qualified Stock Option (Right to Buy) 178K 19 Dec 2024 Direct

Insider Reports Filed by Christopher Vanderhook

Symbol Company Period Transactions Value $ Form Type Role Filing Time
DSP Viant Technology Inc. 15 Sep 2025 5 -$3.09M 4 Chief Operating Officer, Director, 10%+ Owner 17 Sep 2025, 18:38
DSP Viant Technology Inc. 13 Jun 2025 1 -$117K 4 Chief Operating Officer, Director 13 Jun 2025, 21:11
DSP Viant Technology Inc. 10 Mar 2025 1 -$1.23M 4 Chief Operating Officer, Director 11 Mar 2025, 16:58
DSP Viant Technology Inc. 18 Dec 2024 5 -$3M 4 Chief Operating Officer, Director 20 Dec 2024, 19:31
DSP Viant Technology Inc. 10 Dec 2024 1 -$185K 4 Chief Operating Officer, Director 12 Dec 2024, 16:17
DSP Viant Technology Inc. 10 Sep 2024 1 -$87K 4 Chief Operating Officer, Director 12 Sep 2024, 16:19
DSP Viant Technology Inc. 10 Jun 2024 1 -$78.7K 4 Chief Operating Officer, Director 12 Jun 2024, 21:02
DSP Viant Technology Inc. 15 Mar 2024 2 $0 4 Chief Operating Officer, Director 19 Mar 2024, 19:35
DSP Viant Technology Inc. 10 Mar 2024 1 -$836K 4 Chief Operating Officer, Director 12 Mar 2024, 21:11
DSP Viant Technology Inc. 07 Mar 2023 3 -$145K 4 Chief Operating Officer, Director 14 Mar 2023, 21:18
DSP Viant Technology Inc. 15 Mar 2022 2 $0 4 Chief Operating Officer, Director 17 Mar 2022, 20:21