Form 4 for ACMR ACM Research, Inc.
Accepted 2022-11-25 00:00:00 ET · period of report 2022-11-22 · accession 0001140361-22-043148 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2022-11-25 | 2022-11-22 | ACMR | Dun Haiping | Dir | M - OptEx | $0.5 | +37.5K | 928.1K | +4% | +$18.8K |
| D | 2022-11-25 | 2022-11-22 | ACMR | Dun Haiping | Dir | F - Tax | $8.63 | -2,173 | 925.9K | -0.2% | -$18.8K |
| D | 2022-11-25 | 2022-11-22 | ACMR | Dun Haiping | Dir | M - OptEx | $0.00 | -37.5K | 275.0K | -12% | $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 | 2022-11-22 | M | A | 37,500 | $0.5 | 928,120 | D | — | — | |
| 2 | Common | Class A Common Stock | 2022-11-22 | F | D | 2,173 | $8.63 | 925,947 | D | — | — | |
| 3 | Derivative | Stock Option | 2022-11-22 | M | D | 37,500 | $0.00 | 275,001 | D | $0.5 · — to 2025-05-01 | 37,500 Class A Common Stock | (F2) The option is fully vested and exercisable. |