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Fumihide Esaka: stock trades
Chief Executive Officer · corporate insider. 12 disclosed trades across 1 tickers, latest filing 2026-09-02. Source: SEC Form 4 filings.
Buys
0
Sells
12
Tickers
1
Disclosed trades
Insiders report exact share counts; the value is shares times the reported price when the filing includes one. Sells may be pre-scheduled 10b5-1 plans.
| Traded | Disclosed | Ticker | Side | Amount | Role |
|---|---|---|---|---|---|
| 2026-09-02 | 2026-09-02 | AMBQ | sell | $543,574 | officer |
| 2026-09-02 | 2026-09-02 | AMBQ | sell | $81,534 | officer |
| 2026-09-01 | 2026-09-02 | AMBQ | sell | $2,761,534 | officer |
| 2026-08-31 | 2026-09-02 | AMBQ | sell | $327,359 | officer |
| 2026-08-31 | 2026-09-02 | AMBQ | sell | $796,277 | officer |
| 2026-08-31 | 2026-09-02 | AMBQ | sell | $886,219 | officer |
| 2026-08-31 | 2026-09-02 | AMBQ | sell | $122,889 | officer |
| 2026-08-31 | 2026-09-02 | AMBQ | sell | $317,709 | officer |
| 2026-08-31 | 2026-09-02 | AMBQ | sell | $335,453 | officer |
| 2026-08-14 | 2026-08-18 | AMBQ | sell | $97,893 | officer |
| 2026-08-14 | 2026-08-18 | AMBQ | sell | $690,201 | officer |
| 2026-08-14 | 2026-08-18 | AMBQ | sell | $81,132 | officer |
Disclosures are informational and delayed; they are not investment advice. Browse all tracked figures or the live Smart Money feed.