Wen Hsuan Hsieh
Director · 3 filings · Latest: Jun 8, 2026
Ambiq Micro, Inc.
Amprius Technologies, Inc.
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
AMPX | Wen Hsuan Hsieh | Director | Mar 12, 2026 | Sale | $18.44 | 413,146 | $7.6M | 44,444 | |
AMPX | Wen Hsuan Hsieh | Director | Mar 12, 2026 | Option Exercise | $2.61 | 270,251 | $705.4K | 457,590 | |
AMPX | WEN HSUAN HSIEH | — | Mar 12, 2026 | Proposed Sale | $18.44 | 413,146 | $7.6M | — | |
AMBQ | Wen Hsuan Hsieh | Director | Feb 18, 2026 | Option Exercise | $12.60 | 238,931 | $3.0M | 633,920 |