Esaka Fumihide has filed 5 insider transactions across 1 company since October 2025.
Most recent transaction: a grant/award of 160616 shares of Ambiq Micro, Inc. ($AMBQ) on March 06, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 6, 2026 | Ambiq Micro, Inc. | $AMBQ | Esaka Fumihide | Chief Executive Officer | A | Common Stock | 160616 | $0.00 | 391,189.0000 | 18,313,186 | 69.66% | 0.88% |
| March 6, 2026 | Ambiq Micro, Inc. | $AMBQ | Esaka Fumihide | Chief Executive Officer | A | Common Stock | 160616 | $0.00 | 391,189.0000 | 18,313,186 | 69.66% | 0.88% |
| Oct. 7, 2025 | Ambiq Micro, Inc. | $AMBQ | Esaka Fumihide | Chief Executive Officer | M | Common Stock | 53660 | $5.88 | 230,573.0000 | 0 | 30.33% | 0.00% |
| Oct. 7, 2025 | Ambiq Micro, Inc. | $AMBQ | Esaka Fumihide | Chief Executive Officer | M | Stock Option (Right to Buy) | 53660 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| Oct. 2, 2025 | Ambiq Micro, Inc. | $AMBQ | Esaka Fumihide | Chief Executive Officer | A | Common Stock | 159907 | $0.00 | 176,913.0000 | 0 | 940.30% | 0.00% |