Senior insider sale
Chief Executive Officer at AMBIQ MICRO, INC. — senior position signals high conviction
$5.64M
97.47K shares
What this filing means
ESAKA FUMIHIDE plans to sell 97.47K shares of AMBIQ MICRO, INC. valued at approximately $5.64M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 9/1/2026ACC: 0001950047-26-008908
DirectorOfficer· Chief Executive Officer
Since Mar 2026
97.47K
Shares to sell
$5.64M
Approx. market value
48.97K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months1
Exercise of Options Under a Registered Plan
Cash
9/1/2026
48.97KTotal acquired48.97K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
9/1/2026 | Exercise of Options Under a Registered Plan Cash | 48.97K | — |
| Total | 48.97K | ||
Planned & Completed Dispositions3
Completed
—Completed
Units to sell
35K
Market value
$2.01M
8/31/2026
—Completed
Units to sell
13.50K
Market value
$869.2K
8/14/2026
Planned — Approximate Date
NYSEPlanned
Units to sell
48.97K
Market value
$2.76M
9/1/2026
Total
Units
97.47K
Value
$5.64M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
8/31/2026 | 35K | $2.01M | — | Completed |
8/14/2026 | 13.50K | $869.2K | — | Completed |
| Planned — Approximate Date | ||||
9/1/2026 | 48.97K | $2.76M | NYSE | Planned |
| Total | 97.47K | $5.64M | ||