FILINGS
| ACMR 0001680062 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2023-02-13 | SC 13G | View Document | |
| 2023-02-10 | UPLOAD | View Document | |
| 2023-02-09 | SC 13G/A | MS AMENDMENT | View Document |
| 2023-02-09 | SC 13G | SCHEDULE 13G | View Document |
| 2023-02-08 | SC 13G/A | MS AMENDMENT | View Document |
| 2023-02-08 | CORRESP | View Document | |
| 2023-02-06 | 8-K | 8-K | View Document |
| 2023-01-30 | 8-K | 8-K | View Document |
| 2023-01-25 | UPLOAD | View Document | |
| 2023-01-13 | 8-K | 8-K | View Document |
| 2023-01-04 | 4 | View Document | |
| 2023-01-04 | 4 | View Document | |
| 2023-01-04 | 8-K | 8-K | View Document |
| 2022-12-30 | 4 | View Document | |
| 2022-12-09 | 8-K | 8-K | View Document |
| 2022-12-05 | CORRESP | View Document | |
| 2022-12-02 | 4 | View Document | |
| 2022-11-25 | 4 | View Document | |
| 2022-11-15 | 4 | View Document | |
| 2022-11-08 | 10-Q | 10-Q | View Document |
| 2022-11-04 | 8-K | 8-K | View Document |
| 2022-10-27 | 8-K | 8-K | View Document |
| 2022-10-26 | UPLOAD | View Document | |
| 2022-10-13 | 8-K | 8-K | View Document |
| 2022-09-06 | 8-K | 8-K | View Document |
| 2022-08-24 | 4 | FORM 4 | View Document |
| 2022-08-22 | 4 | FORM 4 | View Document |
| 2022-08-18 | 4 | FORM 4 | View Document |
| 2022-08-17 | 4 | FORM 4 | View Document |
| 2022-08-16 | 4 | FORM 4 | View Document |
| 2022-08-16 | CORRESP | View Document | |
| 2022-08-10 | 4 | FORM 4 | View Document |
| 2022-08-09 | 10-Q | 10-Q | View Document |
| 2022-08-05 | CORRESP | View Document | |
| 2022-08-05 | 8-K | 8-K | View Document |
| 2022-07-21 | CORRESP | View Document | |
| 2022-07-13 | 4 | FORM 4 | View Document |
| 2022-07-13 | 3 | FORM 3 | View Document |
| 2022-07-12 | UPLOAD | View Document | |
| 2022-07-05 | 4 | FORM 4 | View Document |
| 2022-07-05 | 4 | FORM 4 | View Document |
| 2022-07-05 | 4 | FORM 4 | View Document |
| 2022-06-30 | 8-K | 8-K | View Document |
| 2022-06-23 | 8-K | 8-K | View Document |
| 2022-05-31 | 4 | FORM 4 | View Document |
| 2022-05-23 | DEFR14A | DEFR14A | View Document |
| 2022-05-23 | DEFR14A | DEFR14A | View Document |
| 2022-05-20 | 4 | FORM 4 | View Document |
| 2022-05-20 | 8-K | 8-K | View Document |
| 2022-05-20 | DEFA14A | DEFA14A | View Document |
| 2022-05-20 | DEF 14A | DEF 14A | View Document |
| 2022-05-19 | 8-K | 8-K | View Document |
| 2022-05-09 | 10-Q | 10-Q | View Document |
| 2022-05-06 | 8-K | 8-K | View Document |
| 2022-04-29 | 10-K/A | 10-K/A | View Document |
| 2022-04-28 | 8-K | 8-K | View Document |
| 2022-04-12 | 8-K | 8-K | View Document |
| 2022-03-11 | 4 | FORM 4 | View Document |
| 2022-03-11 | 4 | FORM 4 | View Document |
| 2022-03-04 | 4 | FORM 4 | View Document |
| 2022-03-03 | 8-K | 8-K | View Document |
| 2022-03-02 | 8-K | 8-K | View Document |
| 2022-03-01 | 10-K | 10-K | View Document |
| 2022-02-25 | 8-K | 8-K | View Document |
| 2022-02-15 | 8-K | 8-K | View Document |
| 2022-02-14 | SC 13G | YIHENG13GACMR | View Document |
| 2022-02-09 | SC 13G/A | MS AMENDMENT | View Document |
| 2022-01-18 | 8-K | 8-K | View Document |
| 2021-12-10 | 8-K | 8-K | View Document |
| 2021-11-22 | 4 | FORM 4 | View Document |
| 2021-11-08 | 10-Q | 10-Q | View Document |
| 2021-11-05 | 4 | FORM 4 | View Document |
| 2021-11-04 | 8-K | 8-K | View Document |
| 2021-09-16 | 4 | FORM 4 | View Document |
| 2021-09-08 | 8-K | 8-K | View Document |
| 2021-08-24 | 4 | FORM 4 | View Document |
| 2021-08-20 | 4 | FORM 4 | View Document |
| 2021-08-20 | 4 | FORM 4 | View Document |
| 2021-08-20 | 8-K | 8-K | View Document |
| 2021-08-19 | SC 13G | MS INITIAL | View Document |
| 2021-08-13 | 4 | FORM 4 | View Document |
| 2021-08-10 | 8-K | 8-K | View Document |
| 2021-08-06 | 10-Q | 10-Q | View Document |
| 2021-07-13 | 8-K | 8-K | View Document |
| 2021-06-03 | 8-K | 8-K | View Document |
| 2021-05-21 | 8-K | 8-K | View Document |
| 2021-05-21 | DEFA14A | DEFA14A | View Document |
| 2021-05-07 | 10-Q | 10-Q | View Document |
| 2021-05-06 | 4 | FORM 4 | View Document |
| 2021-05-06 | 8-K | 8-K | View Document |
| 2021-04-23 | DEFA14A | DEFA14A | View Document |
| 2021-04-23 | DEF 14A | DEF 14A | View Document |
| 2021-04-13 | PRE 14A | PRE 14A | View Document |
| 2021-04-12 | 4 | FORM 4 | View Document |
| 2021-04-05 | 4 | FORM 4 | View Document |
| 2021-04-01 | 4 | FORM 4 | View Document |
| 2021-03-22 | 4 | FORM 4 | View Document |
| 2021-03-16 | 4 | FORM 4 | View Document |
| 2021-03-16 | 4 | FORM 4 | View Document |
| 2021-03-16 | 4 | FORM 4 | View Document |
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