Form 4: Viant CEO Sells Shares for Tax Obligations

Viant Technology Inc. CEO and Chairman Timothy Vanderhook disposed of 44,177 Class A Common Stock shares to cover estimated taxes related to restricted stock unit vesting.

Summary

• Timothy Vanderhook, CEO and Chairman of Viant Technology Inc. (DSP), reported a disposition of Class A Common Stock.
• The transaction occurred on March 10, 2026, involving 44,177 shares.
• The shares were repurchased by the Issuer at a price of $10.5 per share.
• This disposition was made to cover estimated taxes associated with the vesting of 82,866 restricted stock units on the same date.
• Following the transaction, Timothy Vanderhook directly beneficially owns 218,005 shares and indirectly owns 420 shares via Capital V LLC.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event, typical for executives managing tax obligations arising from equity compensation vesting, and not reflecting a change in company performance or outlook.

Future Outlook

NA

Industry Context

StockSavvy.ai notes that tax-related sales by executives are a common occurrence following the vesting of equity awards and are generally not indicative of a change in management's outlook on the company's fundamentals or future prospects. This is a routine transaction for executives receiving equity compensation.

Stakeholder Impact

• Minimal direct impact on shareholders as this is a routine tax-related transaction by an insider, not a discretionary sale based on performance.

Key Dates

Recommendation

This Form 4 filing details a routine, non-discretionary sale of shares by the CEO to cover tax obligations associated with restricted stock unit vesting. Such transactions are common and generally do not signal a change in the company's fundamental prospects or management's confidence. Therefore, it provides no new information to warrant a change in investment thesis, suggesting a 'hold' recommendation.

Keywords

Viant Technology, DSP, Timothy Vanderhook, Form 4, Insider Transaction, Stock Sale, Restricted Stock Units, Tax Withholding