MADDEN LARRY → Viant Technology Inc. DSP

Stake: 7.80% Shares: 1,401,423 CUSIP: 92557A101 Class: Class A common stock, par value $0.001 per share

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

3 transactions

0 buys · 0 sales · 3 awards/exercises

Issuer Cluster

1 13D/G filings on this issuer

0 other filings besides this one

Filer Track Record

1 filings by this filer

0 other filings in the data moat

Short Interest · settle 2026-03-31

DTC 5.10

1,119,593 shares short · +4.2% vs prior

Institutional Consensus · 2025-12-31

Held by elite portfolio managers

1 holder · $357K

Point72 Asset Mgmt

Form 4 Insider Transactions · last 365d

Date	Insider	Role	Type	Shares	Price	Value
2026-04-20	Capital V LLC	10%+ owner	Option exercise	37,500	—	—
2026-04-20	Vanderhook Christopher	director, officer, 10%+ owner	Option exercise	12,500	—	—
2026-04-20	Vanderhook Timothy	director, officer, 10%+ owner	Option exercise	12,500	—	—

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