Fumihide Esaka

Insider Reports History

Location
Austin, TX
Signature
/s/ Jeffrey Winzeler, Attorney-in-Fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Fumihide Esaka:

Company Role Class Num Shares Value Price $ Report Date Ownership
Ambiq Micro, Inc. Chief Executive Officer, Director Common Stock 230,573 $1,355,769 $5.88 07 Oct 2025 Direct
Ambiq Micro, Inc. Chief Executive Officer, Director Stock Option (Right to Buy) 0 07 Oct 2025 Direct

Insider Reports Filed by Fumihide Esaka

Symbol Company Period Transactions Value $ Form Type Role Filing Time
AMBQ Ambiq Micro, Inc. 07 Oct 2025 2 +$315,521 4 Chief Executive Officer, Director 10 Feb 2026, 20:08
AMBQ Ambiq Micro, Inc. 02 Oct 2025 1 $0 4 Chief Executive Officer, Director 06 Oct 2025, 17:55
AMBQ Ambiq Micro, Inc. 29 Jul 2025 0 $0 3 Chief Executive Officer, Director 29 Jul 2025, 18:14