Form 4 for ACMR ACM Research, Inc.
Accepted 2025-11-14 00:00:00 ET · period of report 2025-11-12 · accession 0001140361-25-042348 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-11-14 | 2025-11-12 | ACMR | Dun Haiping | Dir | G - Gift | $0.00 | -755.1K | 0 | -100% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Class A Common Stock | 2025-11-12 | G | D | 755,090 | $0.00 | 0 | D | — | — |