List of insiders holdings for AMBIQ MICRO INC:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | KPCB XVI Associates LLC Kleiner Perkins Caufield & Byers XVI LLC 10% Owner | 2025-11-03 21:50:50 | 1,488,949 0 | 1,488,949 | Form 13G |
| 2 | HSIEH Wen Hsuan Director | 2026-06-10 17:01:30 | 4,957 633,920 | 638,877 | Form 4 |
| 3 | Esaka Fumihide Chief Executive Officer | 2026-10-16 16:52:59 | 497,407 0 | 497,407 | Form 4 |
| 4 | Hanson Scott McLean Chief Technology Officer | 2026-10-16 16:53:43 | 250,825 0 | 250,825 | Form 4 |
| 5 | Chen Sean Chihhsiang President and COO | 2026-10-16 16:51:57 | 225,691 0 | 225,691 | Form 4 |
| 6 | Winzeler Jeffrey G Chief Financial Officer | 2026-10-06 20:16:09 | 100,844 0 | 100,844 | Form 4 |
| 7 | Connors Michele Kim General Counsel | 2026-04-06 17:01:03 | 60,554 0 | 60,554 | Form 4 |
| 8 | TAUTGES JOSEPH A Director | 2026-06-10 16:43:59 | 53,703 0 | 53,703 | Form 4 |
| 9 | Chen Timothy Director | 2026-06-10 16:46:30 | 52,575 0 | 52,575 | Form 4 |
| 10 | ZHANG KER Director | 2026-09-15 18:58:28 | 20,366 0 | 20,366 | Form 4 |
| 11 | Banks Bernard Bennett Director | 2026-06-10 16:45:14 | 4,957 0 | 4,957 | Form 4 |