Ambiq Micro, Inc. · NYSE:AMBQ
Esaka Fumihide sold 60,000 Ambiq Micro, Inc. shares (Form 4)
Traded May 14 to May 15, 2026 · Filed May 18, 2026
From May 14 to May 15, 2026, Esaka Fumihide (Director, Chief Executive Officer) sold 60,000 Ambiq Micro, Inc. shares at US$70.02 for US$4.2M, leaving 451,189 shares. Filed May 18, 2026 (Form 4).
- Sold
- 60,000 shares
- Price
- US$70.02
- Value
- US$4.2M
- Holding after
- 451,189 shares
- Trading plan
- No
- Role
- Director, Chief Executive Officer
The filing in full
| Date | Security | Transaction | Shares | Price | Holding after | Ownership |
|---|---|---|---|---|---|---|
| May 14, 2026 | Common Stock | Option exercise | 60,000 | US$8.12 | 451,189 | Direct |
| May 14, 2026 | Common Stock | Sale | 60,000 | US$70.02 | 391,189 | Direct |
| May 15, 2026 | Common Stock | Option exercise | 45,463 | US$8.12 | 436,652 | Direct |
| May 15, 2026 | Common Stock | Option exercise | 14,537 | US$12.60 | 451,189 | Direct |
Source
Related
- Ambiq Micro, Inc.
- Esaka Fumihide
- Ambiq Micro, Inc. shareholders
- Form 4 · Esaka Fumihide · Oct 16, 2026
- Form 4 · Esaka Fumihide · Oct 6, 2026
- Form 4 · Esaka Fumihide · Sep 15, 2026
- Form 4 · Esaka Fumihide · Sep 2, 2026
- Form 4 · Esaka Fumihide · Aug 18, 2026
- Form 4 · Hanson Scott McLean · Oct 16, 2026
- Form 4 · Chen Sean Chihhsiang · Oct 16, 2026
- Form 4 · Chen Sean Chihhsiang · Oct 6, 2026
- Form 4 · Hanson Scott McLean · Oct 6, 2026
- Form 4 · Winzeler Jeffrey G · Oct 6, 2026