AMBQ Sale Disclosure
Esaka Fumihide · SEC Form 4 · Filed Oct 6, 2026
Sale
Calculated transaction value
$598.99K
Esaka Fumihide Chief Executive Officer
AMBQ
Ambiq Micro
AMBQ
Transaction date
Oct 2, 2026
Public filing date
Oct 6, 2026
Filing lag
Filed 4 days later
AMBQ daily price context
Close on/before transaction
$68.18
Oct 2, 2026
First close after public filing
$61.98
Oct 7, 2026
Return after filing · so far
-10.54%
Through Oct 12, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Common Stock
- Quantity / price
- 8,585 shares @ $69.77
- SEC ownership
- Direct
- Transaction code
- S
- Form
- 4
- Filing identifier
- 0002078454-26-000018
Filing cohort
Transactions in this filing
Showing 3 of 3
Trades
3
Issuers
1
Estimated value
$1.15M
Buys / sales
0 / 3
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Ambiq Micro, Inc. AMBQ | Sale | Oct 2, 2026 | $491.57K |
| Ambiq Micro, Inc. AMBQ | Sale | Oct 2, 2026 | $61.94K |
| Ambiq Micro, Inc. AMBQ Current | Sale | Oct 2, 2026 | $598.99K |