Senior insider sale
Chief Executive Officer at AMBIQ MICRO, INC. — senior position signals high conviction
$6.27M
108.50K shares
What this filing means
ESAKA FUMIHIDE plans to sell 108.50K shares of AMBIQ MICRO, INC. valued at approximately $6.27M. 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: 9/2/2026ACC: 0001950047-26-009002
DirectorOfficer· Chief Executive Officer
Since Mar 2026
108.50K
Shares to sell
$6.27M
Approx. market value
11.03K
Acquired (3 months)
1
Planned
3 completed
Securities Acquired — Last 3 Months1
Exercise of Options Under a Registered Plan
Cash
9/2/2026
11.03KTotal acquired11.03K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
9/2/2026 | Exercise of Options Under a Registered Plan Cash | 11.03K | — |
| Total | 11.03K | ||
Planned & Completed Dispositions4
Completed
—Completed
Units to sell
48.97K
Market value
$2.76M
9/1/2026
—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
11.03K
Market value
$625.1K
9/2/2026
Total
Units
108.50K
Value
$6.27M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
9/1/2026 | 48.97K | $2.76M | — | Completed |
8/31/2026 | 35K | $2.01M | — | Completed |
8/14/2026 | 13.50K | $869.2K | — | Completed |
| Planned — Approximate Date | ||||
9/2/2026 | 11.03K | $625.1K | NYSE | Planned |
| Total | 108.50K | $6.27M | ||