ACM Research, Inc. — SCHEDULE 13G/A Filings
5 SCHEDULE 13G/A filings on record
This page lists all SCHEDULE 13G/A filings submitted to the SEC by ACM Research, Inc. (ACMR), sorted by most recent first. Each row links to the full filing on EdgarLookup. ACM Research, Inc. has filed 5 SCHEDULE 13G/A documents with the SEC since 2016. To view all SEC filings by ACM Research, Inc., see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
144
3
3/A
4
4/A
424B4
424B5
8-A12B
8-K
CERTNAS
CORRESP
D
DEF 14A
DEFA14A
DEFR14A
DRS
DRS/A
EFFECT
NT 10-K
PRE 14A
RW
S-1
S-1/A
S-3
S-3/A
S-3ASR
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-000498 | Mar 26, 2026 | — |
| SCHEDULE 13G/A | — | 0000102909-26-000053 | Jan 30, 2026 | — |
| SCHEDULE 13G/A | — | 0002012383-25-001646 | Oct 2, 2025 | — |
| SCHEDULE 13G/A | — | 0001576419-25-000541 | Apr 17, 2025 | — |
| SCHEDULE 13G/A | — | 0001941040-24-000505 | Nov 13, 2024 | — |