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Vanderhook Timothy
CEO and Chairman at Viant Technology. Filing since 10 Feb 2021.
CIK 0001843103
Company
Date
Role
Action
Shares
Amount
Of holding
DSP
Viant Technology Inc.
23 Jul 2026
CEO and Chairman
Sold on a plan
4,304
$45.06K
100%
DSP
Viant Technology Inc.
22 Jul 2026
CEO and Chairman
Sold on a plan
5,000
$55.17K
53.7%
DSP
Viant Technology Inc.
21 Jul 2026
CEO and Chairman
Sold on a plan
3,196
$37.41K
25.6%
DSP
Viant Technology Inc.
18 Jun 2026
CEO and Chairman
Sold on a plan
2,500
$27.41K
100%
DSP
Viant Technology Inc.
17 Jun 2026
CEO and Chairman
Sold on a plan
5,000
$55.44K
66.7%
DSP
Viant Technology Inc.
16 Jun 2026
CEO and Chairman
Sold on a plan
5,000
$55.86K
40.0%
DSP
Viant Technology Inc.
15 Jun 2026
CEO and Chairman
Sold at will
9,125
$101.29K
4.2%
DSP
Viant Technology Inc.
21 May 2026
CEO and Chairman
Sold on a plan
2,500
$26.97K
100%
DSP
Viant Technology Inc.
20 May 2026
CEO and Chairman
Sold on a plan
5,000
$52.98K
66.7%
DSP
Viant Technology Inc.
19 May 2026
CEO and Chairman
Sold on a plan
5,000
$54.44K
40.0%
DSP
Viant Technology Inc.
22 Apr 2026
CEO and Chairman
Sold on a plan
2,796
$30.04K
100%
DSP
Viant Technology Inc.
21 Apr 2026
CEO and Chairman
Sold on a plan
4,704
$51.34K
62.7%
DSP
Viant Technology Inc.
20 Apr 2026
CEO and Chairman
Sold on a plan
5,000
$55.60K
40.0%
DSP
Viant Technology Inc.
19 Mar 2026
CEO and Chairman
Sold on a plan
2,920
$33.35K
100%
DSP
Viant Technology Inc.
18 Mar 2026
CEO and Chairman
Sold on a plan
5,000
$59.99K
63.1%
DSP
Viant Technology Inc.
17 Mar 2026
CEO and Chairman
Sold on a plan
5,000
$58.98K
38.7%
DSP
Viant Technology Inc.
19 Feb 2026
CEO and Chairman
Sold on a plan
3,279
$30.07K
88.6%
DSP
Viant Technology Inc.
18 Feb 2026
CEO and Chairman
Sold on a plan
4,722
$43.37K
56.1%
DSP
Viant Technology Inc.
17 Feb 2026
CEO and Chairman
Sold on a plan
4,079
$37.79K
32.6%
DSP
Viant Technology Inc.
22 Jan 2026
CEO and Chairman
Sold on a plan
2,574
$33.13K
100%
DSP
Viant Technology Inc.
21 Jan 2026
CEO and Chairman
Sold on a plan
4,926
$60.30K
65.7%
DSP
Viant Technology Inc.
20 Jan 2026
CEO and Chairman
Sold on a plan
5,000
$59.70K
40.0%
DSP
Viant Technology Inc.
19 Dec 2025
CEO and Chairman
Sold on a plan
2,500
$29.48K
100%
DSP
Viant Technology Inc.
18 Dec 2025
CEO and Chairman
Sold on a plan
5,000
$59.64K
66.7%
DSP
Viant Technology Inc.
17 Dec 2025
CEO and Chairman
Sold on a plan
9,102
$106.53K
2.6%
DSP
Viant Technology Inc.
17 Dec 2025
CEO and Chairman
Sold on a plan
5,000
$58.68K
40.0%
DSP
Viant Technology Inc.
15 Sep 2025
CEO and Chairman
Sold at will
8,782
$85.43K
2.4%
DSP
Viant Technology Inc.
13 Jun 2025
CEO and Chairman
Sold at will
8,960
$117.18K
2.4%
DSP
Viant Technology Inc.
10 Feb 2021
CEO and Chairman
Sold, plan not stated
303,411
$7.59M
100%
DSP
Viant Technology Inc.
10 Feb 2021
CEO and Chairman
Sold, plan not stated
250,625
$6.27M
100%
30 decisions on file.
