Latest filing published 02 Oct 2026 for Ambiq Micro, Inc., €1.0M.
Insider track record
Fumihide Esaka: trading record in brief
Fumihide Esaka appears in our data through filings on Ambiq Micro, Inc. shares, published by SEC (Form 4). Over a trading history stretching from 14 August 2026 to 2 October 2026, the count stands at 3 filings.
The filings describe grants, exercises and other transfers rather than trades on the open market. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.
On 2 October 2026 came the latest disclosure, a transaction for €1.0M in Ambiq Micro, Inc. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Fumihide Esaka
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 16,560 shares@ US$69.15Common StockSEC144:0002078454-26-000016
- 50,000 shares@ US$63.35990.19% mcap51.8% of flowCommonSEC144:0001950047-26-009331
- 45,500 shares@ US$64.340.18% mcap48.2% of flowCommonSEC144:0001950047-26-008167
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