Sotheara Cheav

Insider Reports History

Location
Fremont, CA
Signature
/s/ Mark McKechnie, Attorney-in-Fact for Sotheara Cheav
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Sotheara Cheav:

Company Role Class Num Shares Value Price $ Report Date Ownership
ACM Research, Inc. Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer. Class A Common Stock 100,002 $3,500,070 $35.00 18 Sep 2025 Direct
ACM Research, Inc. Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer. Stock Option 56,250 18 Sep 2025 Direct

Insider Reports Filed by Sotheara Cheav

Symbol Company Period Transactions Value $ Form Type Role Filing Time
ACMR ACM Research, Inc. 18 Sep 2025 3 -$211,100 4 Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer. 19 Sep 2025, 16:30
ACMR ACM Research, Inc. 22 Aug 2025 3 -$179,659 4 Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer. 26 Aug 2025, 16:30
ACMR ACM Research, Inc. 06 Feb 2025 5 -$205,868 4 Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer. 10 Feb 2025, 16:32
ACMR ACM Research, Inc. 13 Mar 2024 3 -$284,878 4 Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer. 15 Mar 2024, 21:32
ACMR ACM Research, Inc. 13 Nov 2023 5 -$306,835 4 Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer. 15 Nov 2023, 16:15
ACMR ACM Research, Inc. 10 Aug 2023 1 $0 4/A Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer 21 Aug 2023, 22:18
ACMR ACM Research, Inc. 06 Jun 2023 5 -$198,105 4 Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer 08 Jun 2023, 21:49
ACMR ACM Research, Inc. 18 Aug 2022 1 -$175,000 4 Senior Vice President, Manufacturing of ACM Research (Shanghai), Inc., a subsidiary of the Issuer 22 Aug 2022, 20:00
ACMR ACM Research, Inc. 16 Aug 2022 7 -$317,996 4 Officer 18 Aug 2022, 21:30