AlphaYouSC
Insider selling
Sotheara Cheav sold $1.6M of ACM Research, Inc. (ACMR) stock
Sotheara Cheav sold 18,750 shares of ACMR stock worth $1.6M, per an SEC Form 4 filed Jun 6, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Jun 4, 2026, 2 days before it was made public.
ACMR has moved -19.3% since the trade date, from $90.20 to $72.77 (Sep 21, 2026 close).
- Traded
- Jun 4, 2026
- Disclosed
- Jun 6, 2026
- Filing delay
- 2 days
- Price since
- -19.3%
- Source
- SEC Form 4
More ACMR insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.