Form 4: Ambiq Micro CTO Executes Stock Options and Sales

Chief Technology Officer Scott McLean exercised stock options and sold shares of Ambiq Micro common stock.

Summary

• Scott McLean, Chief Technology Officer of Ambiq Micro, exercised options for 18,300 shares of common stock at an exercise price of $8.12.
• Following the exercise, the reporting person sold a total of 10,200 shares on May 14, 2026, at weighted average prices ranging from $68.62 to $70.50.
• The reporting person retains beneficial ownership of 211,226 shares of common stock following these transactions.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event, as it represents routine insider activity rather than a strategic shift or performance-related disclosure.

Positives

• The executive maintains a significant equity stake of 211,226 shares, indicating continued alignment with shareholder interests.

Negatives

• The transaction involves the liquidation of a portion of the executive's holdings, which may be perceived as a reduction in long-term exposure.

Risks

• Future share price volatility could impact the value of remaining unexercised options and held shares.

Future Outlook

No specific forward-looking guidance regarding company performance was provided in this filing.

Industry Context

StockSavvy.ai notes that insider selling following option exercises is a standard practice for liquidity and tax management among technology executives and does not necessarily reflect a change in company outlook.

Comparison to Industry Standards

• The exercise and sale pattern is consistent with standard executive compensation and liquidity management practices observed in the semiconductor industry.

Stakeholder Impact

• Minimal impact on shareholders as the transactions represent standard executive liquidity events.

Next Steps

• Continued monitoring of future Form 4 filings for further insider activity.

Key Dates

Keywords

Ambiq Micro, AMBQ, Insider Trading, Form 4, Stock Options, Executive Compensation