HSIEH Wen Hsuan
6 insider transactions on file
All transactions
| Date | Ticker | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-08 | AMBQ | Ambiq Micro, Inc. | Award | 4,957 | $0.00 | $0.00 | filing |
| 2026-03-12 | AMPX | Amprius Technologies, Inc. | Sale | 282,500 | $18.55 | $5.2M | filing |
| 2026-03-12 | AMPX | Amprius Technologies, Inc. | Sale | 130,646 | $18.22 | $2.4M | filing |
| 2026-03-12 | AMPX | Amprius Technologies, Inc. | Option exercise | 270,251 | $2.61 | $705,355.11 | filing |
| 2026-02-18 | AMBQ | Ambiq Micro, Inc. | Option exercise | 238,931 | $12.60 | $3.0M | filing |
| 2025-07-31 | AMBQ | Ambiq Micro, Inc. | C | 394,989 | — | — | filing |
Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.