Form 4: PubMatic CFO Reports Stock Transactions

PubMatic's Chief Financial Officer, Steven Pantelick, reported transactions involving Class A Common Stock and Restricted Stock Units.

Summary

• Steven Pantelick, Chief Financial Officer of PubMatic, Inc., reported transactions on April 1st and April 2nd, 2026.
• On April 1st, 2026, 45,663 shares of Class A Common Stock were acquired with a transaction code 'M' and a price of $0.
• On April 2nd, 2026, 16,747 shares of Class A Common Stock were disposed of at a weighted average price of $8.1733, with a transaction code 'S'.
• The disposal of shares on April 2nd was to cover tax withholding obligations related to the vesting and settlement of Restricted Stock Units (RSUs).
• Several Restricted Stock Units (RSUs) vested on April 1st, 2026, including 9,546, 8,955, 7,406, and 5,056 units, each representing a right to one share of Class A Common Stock.
• These RSUs vest quarterly, with 1/16th of the total award vesting on April 1st of each year from 2023 to 2026, subject to continued service.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral filing, as it primarily reports routine stock transactions related to executive compensation and tax obligations, rather than significant strategic or financial performance indicators.

Positives

• Acquisition of 45,663 shares of Class A Common Stock on April 1st, 2026, at no cost, indicating potential equity grants or awards.
• Vesting of multiple tranches of Restricted Stock Units (RSUs) on April 1st, 2026, totaling 30,963 units, which represents compensation and potential future ownership.

Negatives

• Disposal of 16,747 shares of Class A Common Stock on April 2nd, 2026, to cover tax withholding obligations, reducing the CFO's direct holdings.
• The sale of shares to cover taxes suggests that the executive is not retaining the full value of vested equity, potentially due to liquidity needs or tax planning.

Risks

• The sale of shares to cover tax withholding obligations, while standard, can be interpreted as a signal of the executive's immediate liquidity needs or a lack of confidence in future price appreciation to cover such obligations.
• The weighted average sale price of $8.1733 for shares sold to cover taxes might be lower than the executive's purchase price or the current market price, indicating a potential loss or reduced gain on those specific shares.

Future Outlook

The filing details the ongoing quarterly vesting of Restricted Stock Units, with 1/16th of the total award vesting each quarter thereafter, subject to continued service. This indicates a structured compensation plan with future equity grants.

Industry Context

StockSavvy.ai notes that Form 4 filings are routine for executives and directors, detailing changes in beneficial ownership. The transactions reported by PubMatic's CFO are typical for compensation plans involving stock awards and the subsequent sale of shares to cover tax liabilities upon vesting.

Stakeholder Impact

• Shareholders: The sale of shares by the CFO to cover taxes does not directly impact the company's overall share count but reduces the executive's direct ownership, which could be a minor point of observation.
• Employees: The RSU vesting structure highlights the company's use of equity-based compensation, which is a common practice to attract and retain talent.
• Management: The transactions reflect standard compensation and tax management practices for senior executives.

Next Steps

• Continued quarterly vesting of Restricted Stock Units as per the award terms.
• Potential future transactions by the reporting person as equity vests or as personal financial needs dictate.

Key Dates

Keywords

Form 4, SEC Filing, PubMatic, PUBM, Steven Pantelick, Chief Financial Officer, Class A Common Stock, Restricted Stock Units, RSU Vesting, Stock Transaction, Insider Trading, Beneficial Ownership