Ambiq Micro president Sean Chihhsiang Chen reports disposal of $772,438.2176 in common shares
AMBQ•Ambiq Micro President and COO Sean Chihhsiang Chen sold 15,000 common shares on Oct. 14, 2026, at prices ranging from $50.129 to $54.27 per share, and exercised options for 15,000 shares at $8.12 each.
1. Share transactions
Chen sold 15,000 Ambiq Micro common shares on Oct. 14, 2026, at reported prices ranging from $50.129 to $54.27 per share. He also exercised options for 15,000 common shares at $8.12 per share that day. Following the transactions, he directly held 106,268 common shares and 119,423 stock options.
