InsiderClue
Insiders · Profile

Esaka Fumihide

Chief Executive Officer at Ambiq Micro. Filing since 14 May 2026. CIK 0002078454

Company
Date
Role
Action
Shares
Amount
Of holding
AMBQ Ambiq Micro, Inc.
2 Oct 2026
Chief Executive Officer
Sold at will
16,560
$1.15M
3.6%
AMBQ Ambiq Micro, Inc.
15 Sep 2026
Chief Executive Officer
Sold on a plan
13,500
$813.72K
2.8%
AMBQ Ambiq Micro, Inc.
11 Sep 2026
Chief Executive Officer
Sold on a plan
50,000
$3.17M
9.8%
AMBQ Ambiq Micro, Inc.
2 Sep 2026
Chief Executive Officer
Sold on a plan
11,027
$625.11K
2.3%
AMBQ Ambiq Micro, Inc.
1 Sep 2026
Chief Executive Officer
Sold on a plan
48,973
$2.76M
9.6%
AMBQ Ambiq Micro, Inc.
31 Aug 2026
Chief Executive Officer
Sold on a plan
48,500
$2.79M
9.7%
AMBQ Ambiq Micro, Inc.
14 Aug 2026
Chief Executive Officer
Sold on a plan
13,500
$869.23K
2.9%
AMBQ Ambiq Micro, Inc.
14 May 2026
Chief Executive Officer
Sold at will
60,000
$4.20M
13.3%
8 decisions on file.