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Esaka Fumihide
InsiderCIK 0002078454
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 8
- Buy transactions
- 0
- Sell transactions
- 18
- Companies
- 1
- Active
- 2025–2026
Esaka Fumihide accounts for 8 disclosed filings worth $22.5M, all concentrated in Ambiq Micro, Inc. (AMBQ), active 2025–2026. The record is heavily weighted toward selling, with $0 in purchases against $15.2M in sales. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
8 loaded
| Sep 15 | AMBQ Ambiq Micro, Inc. | Esaka Fumihide | Insider | Sell | $4.0M |
| Sep 2 | AMBQ Ambiq Micro, Inc. | Esaka Fumihide | Insider | Sell | $6.2M |
| Aug 18 | AMBQ Ambiq Micro, Inc. | Esaka Fumihide | Insider | Sell | $869.2K |
| May 18 | AMBQ Ambiq Micro, Inc. | Esaka Fumihide | Insider | Sell | $4.2M |
| Apr 2 | AMBQ Ambiq Micro, Inc. | Esaka Fumihide | Insider | Grant | $0 |
| Feb 10 | AMBQ Ambiq Micro, Inc. | Esaka Fumihide | Insider | Exercise | $631.0K |
| Oct 6 | AMBQ Ambiq Micro, Inc. | Esaka Fumihide | Insider | Grant | $0 |
| Jul 29 | AMBQ Ambiq Micro, Inc. | Esaka Fumihide | Insider | Other | $0 |
8 filings