Ambiq Micro, Inc. · NYSE:AMBQ
Esaka Fumihide sold 13,500 Ambiq Micro, Inc. shares (Form 4)
Traded Aug 14, 2026 · Filed Aug 18, 2026
On Aug 14, 2026, Esaka Fumihide (Director, Chief Executive Officer) sold 13,500 Ambiq Micro, Inc. shares at an average US$64.39 for US$869K under a trading plan, leaving 451,189 shares. Filed Aug 18, 2026 (Form 4).
- Sold
- 13,500 shares
- Price
- US$64.39 average (US$63.29 to US$65.26)
- Value
- US$869K
- Holding after
- 451,189 shares
- Trading plan
- Yes (Made under a plan set in advance)
- Role
- Director, Chief Executive Officer
The filing in full
| Date | Security | Transaction | Shares | Price | Holding after | Ownership |
|---|---|---|---|---|---|---|
| Aug 14, 2026 | Common Stock | Option exercise | 13,500 | US$8.12 | 464,689 | Direct |
| Aug 14, 2026 | Common Stock | Sale | 1,282 | US$63.29 | 463,407 | Direct |
| Aug 14, 2026 | Common Stock | Sale | 10,718 | US$64.40 | 452,689 | Direct |
| Aug 14, 2026 | Common Stock | Sale | 1,500 | US$65.26 | 451,189 | Direct |
Source
Related
- Ambiq Micro, Inc.
- Esaka Fumihide
- Ambiq Micro, Inc. shareholders
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