Form 4: DoubleVerify CEO Mark Zagorski's RSU Vesting & Tax Sale

DoubleVerify Holdings, Inc. CEO Mark Zagorski reported the vesting of restricted stock units and subsequent sale of shares to cover tax obligations.

Summary

• Mark Zagorski, CEO and Director of DoubleVerify Holdings, Inc. (DV), reported changes in his beneficial ownership of company securities.
• On December 31, 2025, 13,476 restricted stock units (RSUs) vested and were converted into common stock.
• Following the RSU conversion, 7,453 shares of common stock were disposed of at a price of $11.44 per share to satisfy tax withholding obligations.
• The RSUs were granted on August 19, 2025, with 8.33% vesting on December 31, 2025, and the remainder vesting quarterly at 8.33% subject to continued employment.
• After these transactions, Mr. Zagorski directly beneficially owns 488,586 shares of common stock and 148,232 restricted stock units.

Sentiment

Score: 6

Explanation: The sentiment is neutral to slightly positive. While there's a sale of shares, it's for tax purposes related to RSU vesting, which is a positive for executive compensation and retention. It's a routine event and not indicative of negative sentiment from the CEO.

Positives

• The vesting of restricted stock units indicates continued compensation and retention of the CEO, aligning his interests with shareholders.
• The conversion of RSUs into common stock increases the CEO's direct equity stake in the company (prior to tax withholding).

Negatives

• A portion of the vested shares (7,453 shares) was sold to cover tax liabilities, resulting in a reduction of the CEO's overall direct common stock holdings from 496,039 to 488,586 shares after the RSU conversion and tax sale.

Future Outlook

The remaining 148,232 restricted stock units will continue to vest at a rate of 8.33% on each quarterly anniversary of December 31, 2025, contingent on Mr. Zagorski's continued employment.

Industry Context

This filing is a routine insider transaction related to executive compensation and does not directly reflect broader industry trends or competitive positioning for DoubleVerify Holdings, Inc. It is a standard event for executives receiving equity-based compensation.

Stakeholder Impact

• Shareholders: The transaction reflects a routine compensation event for the CEO, aligning his interests with the company's performance through equity ownership. The sale for tax purposes is a common occurrence and does not necessarily signal a change in confidence.
• Employees: The vesting schedule reinforces the company's executive compensation structure, which may influence broader employee incentive programs.

Next Steps

• The remaining 148,232 restricted stock units will continue to vest quarterly at 8.33% on each anniversary of December 31, 2025, subject to Mr. Zagorski's continued employment.

Key Dates

Recommendation

This Form 4 filing details a routine insider transaction involving the vesting of restricted stock units and the subsequent sale of shares to cover tax obligations. Such transactions are common for executives receiving equity compensation and are generally pre-scheduled under Rule 10b5-1 plans. The filing does not contain any new information regarding the company's operational performance, financial health, or strategic direction that would warrant a change in investment recommendation. Therefore, a 'hold' recommendation is appropriate as this event is neutral to the company's fundamental outlook.

Keywords

DoubleVerify Holdings, DV, Mark Zagorski, CEO, Restricted Stock Units, RSU vesting, Insider Transaction, Form 4, Beneficial Ownership, Equity Compensation, Tax Withholding