AMBQ SEC Form 4 filings
Ambiq Micro, Inc. Latest Insider Trading Activity
The most recent employee insider trading activity for Ambiq Micro, Inc. reports 5 sales by Esaka Fumihide (Ambiq Micro, Inc. Chief Executive Officer) totaling 46,027 shares at a weighted-average price of $57.25 per share, with the latest transaction dated September 2, 2026. For the past 10 days, AMBQ has had 12 total insider transactions represented in the displayed records. This page shows up to the 5 most recent SEC Form 4 filing records on a 24-hour delay. Sign up for real-time updates and access to 5 years of historic insider trading data.
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| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMBQ | 2026-09-02 | 2026-09-02 | Ambiq Micro, Inc. | Esaka Fumihide | Chief Executive Officer | Sell | 5 | 46,027 | $57.25 | $2,634,961.76 | 1.93% | View Filing |
| AMBQ | 2026-09-02 | 2026-09-01 | Ambiq Micro, Inc. | Esaka Fumihide | Chief Executive Officer | Sell | 1 | 48,973 | $56.39 | $2,761,533.60 | 9.61% | View Filing |
| AMBQ | 2026-09-02 | 2026-08-31 | Ambiq Micro, Inc. | Esaka Fumihide | Chief Executive Officer | Sell | 3 | 13,500 | $57.49 | $776,050.20 | 0.98% | View Filing |
| AMBQ | 2026-08-28 | 2026-08-26 | Ambiq Micro, Inc. | Hanson Scott Mclean | Chief Technology Officer | Sell | 1 | 27,500 | $59.58 | $1,638,469.25 | 11.06% | View Filing |
| AMBQ | 2026-08-28 | 2026-08-27 | Ambiq Micro, Inc. | Hanson Scott Mclean | Chief Technology Officer | Sell | 2 | 27,500 | $59.80 | $1,644,609.35 | 5.79% | View Filing |
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