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The Ledger · @followfilings · data: SEC Form 4
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$AMBQ
Ambiq Micro, Inc.
$61.98 +93.1% vs prior close
Insider activity
| Date | Name | Role | Action | Amount | Their avg price | Stock since |
|---|
| 2026-10-06 | Esaka Fumihide | Chief Executive Officer | SOLD | $1.2M | $69.60 | -2.0% |
| 2026-10-06 | Chen Sean Chihhsiang | President and COO | SOLD | $952K | $67.95 | -2.0% |
| 2026-10-06 | Hanson Scott McLean | Chief Technology Officer | SOLD | $604K | $69.60 | -2.0% |
| 2026-10-06 | Winzeler Jeffrey G | Chief Financial Officer | SOLD | $380K | $69.60 | -2.0% |