Form 4: Serve Robotics CFO Sells Shares Under 10b5-1 Plan

Serve Robotics Inc.'s Chief Financial Officer, Brian Read, sold a total of 7,071 shares of common stock in two transactions in December 2025.

Summary

• Brian Read, Chief Financial Officer of Serve Robotics Inc. (SERV), reported two sales of common stock.
• On December 11, 2025, Read sold 371 shares of common stock at a price of $11.87 per share.
• This sale of 371 shares was conducted to satisfy tax withholding obligations related to the settlement of vested Restricted Stock Units (RSUs).
• On December 12, 2025, Read sold an additional 6,700 shares of common stock at a price of $13.15 per share.
• Following these transactions, Brian Read's direct beneficial ownership of Serve Robotics common stock stands at 337,199 shares.
• The transactions were made pursuant to a Rule 10b5-1(c) pre-arranged trading plan.

Sentiment

Score: 4

Explanation: The sentiment is slightly negative due to the reduction in insider ownership by the CFO, even though a portion was for tax obligations and the sales were pre-planned under a 10b5-1 plan. The discretionary sale of 6,700 shares contributes to the slight negative tilt.

Positives

• The sales were executed under a Rule 10b5-1(c) plan, indicating they were pre-scheduled and not based on immediate, non-public information.
• A portion of the sales (371 shares) was specifically for tax withholding obligations, which is a common and often non-discretionary event for RSU settlements.

Negatives

• The Chief Financial Officer reduced his direct beneficial ownership in the company by a total of 7,071 shares.
• One of the sales, involving 6,700 shares, does not have a specific tax-related explanation, suggesting it was a discretionary sale.

Future Outlook

NA

Industry Context

This filing reports an insider transaction, which is a routine disclosure for publicly traded companies. It does not provide broader industry context or trends, but insider selling can sometimes influence investor sentiment within the robotics and autonomous delivery sector.

Related Party Transactions

• The reported transactions are insider sales by the Chief Financial Officer, which are a form of related party transaction.

Stakeholder Impact

• Shareholders may perceive the reduction in insider ownership as a slight negative signal, potentially impacting investor confidence.
• Employees holding company stock may also monitor insider activity for signals regarding management's outlook.

Key Dates

Recommendation

While the sales were partially for tax purposes and under a 10b5-1 plan, the overall reduction in the CFO's stake, including a discretionary component, warrants a 'hold' recommendation. Investors should monitor future insider activity and broader company performance, as this filing alone does not provide sufficient information for a 'buy' or 'sell' decision, but it does not present a strong positive signal.

Keywords

Serve Robotics, SERV, Insider Trading, Form 4, Stock Sale, CFO, Brian Read, 10b5-1 Plan, Restricted Stock Units, RSU