ISSUER PROFILE · CIK 0001828791 · CUSIP 92557A101

Viant Technology Inc.DSP

2 13D/G filings 1 distinct filers 42 insider transactions (365d)

Post-Filing Returns · across 2 activist filings on this issuer

Median 30d

—

avg —

Median 60d

—

avg —

Median 90d

—

avg —

Median 180d

—

avg —

Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.

Cross-Reference Snapshot

Activist filings

2 SCHEDULE

Distinct filers

single filer

Insiders (365d)

2 buys · 26 sales

Latest short DTC

3.83

as of 2026-05-29

Institutional Consensus · 2025-12-31

Held by elite portfolio managers

1 holder · $357K

Point72 Asset Mgmt

13D/G Filings Timeline · 2 total

Filed	Form	Filer	Stake	Shares	Intent
2026-01-13	SCHEDULE	MADDEN LARRY	7.80%	1,401,423		view →
2025-06-04	SCHEDULE	MADDEN LARRY	6.46%	1,083,162		view →

Form 4 Insider Transactions · last 365d

Date	Insider	Role	Type	Shares	Price	Value
2026-06-09	VALDES MAX O	director	Sale	3,386	$11.97	$41K
2026-06-09	Vanderhook Christopher	director, officer, 10%+	Gift	52,096	—	—
2026-06-09	Vanderhook Christopher	director, officer, 10%+	Award	52,096	—	—
2026-06-09	Vanderhook Christopher	director, officer, 10%+	Gift	52,096	—	—
2026-06-09	Vanderhook Christopher	director, officer, 10%+	Award	52,096	—	—
2026-06-08	VALDES MAX O	director	Sale	3,300	$12.10	$40K
2026-05-21	Capital V LLC	10%+	Sale	7,500	$10.79	$81K
2026-05-21	Vanderhook Timothy	director, officer, 10%+	Sale	2,500	$10.79	$27K
2026-05-21	Vanderhook Christopher	director, officer, 10%+	Sale	2,500	$10.79	$27K
2026-05-20	Capital V LLC	10%+	Sale	15,000	$10.60	$159K
2026-05-20	Vanderhook Timothy	director, officer, 10%+	Sale	5,000	$10.60	$53K
2026-05-20	Vanderhook Christopher	director, officer, 10%+	Sale	5,000	$10.60	$53K
2026-05-19	Vanderhook Christopher	director, officer, 10%+	Option exercise	12,500	—	—
2026-05-19	Vanderhook Timothy	director, officer, 10%+	Option exercise	12,500	—	—
2026-05-19	Capital V LLC	10%+	Option exercise	37,500	—	—
2026-05-19	Capital V LLC	10%+	Disposition	37,500	—	—
2026-05-19	Capital V LLC	10%+	Sale	15,000	$10.89	$163K
2026-05-19	Capital V LLC	10%+	Option exercise	37,500	—	—
2026-05-19	Vanderhook Timothy	director, officer, 10%+	Disposition	12,500	—	—
2026-05-19	Vanderhook Timothy	director, officer, 10%+	Sale	5,000	$10.89	$54K
2026-05-19	Vanderhook Timothy	director, officer, 10%+	Option exercise	12,500	—	—
2026-05-19	Vanderhook Christopher	director, officer, 10%+	Disposition	12,500	—	—
2026-05-19	Vanderhook Christopher	director, officer, 10%+	Sale	5,000	$10.89	$54K
2026-05-19	Vanderhook Christopher	director, officer, 10%+	Option exercise	12,500	—	—
2026-04-22	Vanderhook Timothy	director, officer, 10%+	Sale	2,796	$10.74	$30K

Showing 25 of 42

FINRA Short Interest History

Settlement	Short Interest	Days to Cover	% Δ vs prior
2026-05-29	992,375	3.83	-2.4%
2026-05-15	1,016,351	3.51	+8.3%
2026-04-30	938,564	4.81	+0.6%
2026-04-15	932,620	5.14	-16.7%
2026-03-31	1,119,593	5.10	+4.2%
2026-03-13	1,074,249	4.04	-0.4%
2026-02-27	1,078,478	6.49	-0.5%
2026-02-13	1,083,804	4.88	+2.9%
2026-01-30	1,052,922	5.20	+10.2%
2026-01-15	955,579	5.47	-2.7%
2025-12-31	982,088	4.54	-8.0%
2025-12-15	1,067,558	4.65	+8.6%

Alert me when any activist files on Viant Technology Inc.

Free. We email you when criteria match. One-click unsubscribe in every email.

Track every activist who touches this name.

Custom alerts · full feed · daily intelligence · API. $1,500/mo. Pilots welcome.

Request a pilot →