Ambiq Micro, Inc. · NYSE:AMBQ

Chen Sean Chihhsiang sold 14,007 Ambiq Micro, Inc. shares (Form 4)

Traded Oct 2 to Oct 5, 2026 · Filed Oct 6, 2026

From Oct 2 to Oct 5, 2026, Chen Sean Chihhsiang (President and COO) sold 14,007 Ambiq Micro, Inc. shares at an average US$67.95 for US$952K under a trading plan, leaving 106,268 shares. Filed Oct 6, 2026 (Form 4).

Sold
14,007 shares
Price
US$67.95 average (US$66.38 to US$71.86)
Value
US$952K
Holding after
106,268 shares
Trading plan
Yes (Made under a plan set in advance)
Role
President and COO

The filing in full

DateSecurityTransactionSharesPriceHolding afterOwnership
Oct 2, 2026Common StockSale2,492US$69.11117,783Direct
Oct 2, 2026Common StockSale3,008US$69.77114,775Direct
Oct 2, 2026Common StockSale302US$71.86114,473Direct
Oct 5, 2026Common StockSale5,508US$66.38108,965Direct
Oct 5, 2026Common StockSale1,797US$67.29107,168Direct
Oct 5, 2026Common StockSale800US$68.08106,368Direct
Oct 5, 2026Common StockSale100US$69.51106,268Direct

Source

View original at SEC

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