AlphaYouKZ
Insider selling
Ker Zhang sold $634K of Ambiq Micro, Inc. (AMBQ) stock
Ker Zhang, Dir of Ambiq Micro, Inc. (AMBQ), sold 10,000 shares of AMBQ stock worth $634K, per an SEC Form 4 filed Sep 15, 2026.
It was an open-market sale.
The trade happened on Sep 11, 2026, 4 days before it was made public.
AMBQ has moved +11.9% since the trade date, from $63.52 to $71.09 (Sep 21, 2026 close).
- Traded
- Sep 11, 2026
- Disclosed
- Sep 15, 2026
- Filing delay
- 4 days
- Price since
- +11.9%
- Role
- Dir
- Source
- SEC Form 4
More AMBQ insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.