// insider-profile
HSIEH Wen Hsuan
// activity-summary
No insider transactions in the last 30 days.
// track-record
$0
Total purchased
$7.6M
Total sold
2
0B · 2S transactions
Net seller
Overall direction
Most active in
Filing history: Jun 2024 — Mar 2026Based on last 16 filings
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Mar 12, 2026 | HSIEH Wen Hsuan | AMPX | Option Exercise | 270,251 | $2.61 | $705K |
| Mar 12, 2026 | HSIEH Wen Hsuan | AMPX | Sale | 282,500 | $18.55 | $5.24M |
| Mar 12, 2026 | HSIEH Wen Hsuan | AMPX | Sale | 130,646 | $18.22 | $2.38M |
| Mar 12, 2026 | HSIEH Wen Hsuan | AMPX | Option Exercise | 270,251 | $2.61 | $705K |
| Feb 18, 2026 | HSIEH Wen Hsuan | AMBQ | Option Exercise | 238,931 | $12.60 | $3.01M |
11 more transactions hidden
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