Form 4 for ACMR ACM Research, Inc.
Accepted 2023-06-08 00:00:00 ET · period of report 2023-06-06 · accession 0001140361-23-029035 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2023-06-08 | 2023-06-06 | ACMR | Cheav Sotheara | See remarks | M - OptEx | $4.92 | +39.0K | 149.0K | +35% | +$191.9K |
| D | 2023-06-08 | 2023-06-06 | ACMR | Cheav Sotheara | See remarks | S - Sale+OE | $10.00 | -39.0K | 110.0K | -26% | -$390.0K |
| DM | 2023-06-08 | 2022-06-06+ | ACMR | Cheav Sotheara | See remarks | M - OptEx | $0.00 | -39.0K | 12.5K | -76% | $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 | 2023-06-06 | M | A | 22,500 | $4.62 | 132,502 | D | — | — | |
| 2 | Common | Class A Common Stock | 2023-06-06 | M | A | 16,500 | $5.33 | 149,002 | D | — | — | |
| 3 | Common | Class A Common Stock | 2023-06-06 | S | D | 39,000 | $10.00 | 110,002 | D | — | — | |
| 4 | Derivative | Stock Option | 2023-06-06 | M | D | 16,500 | $0.00 | 13,500 | D | $5.33 · — to 2029-08-03 | 16,500 Class A Common Stock | (F4) The option is fully vested and exercisable. |
| 5 | Derivative | Stock Option | 2022-06-06 | M | D | 22,500 | $0.00 | 12,500 | D | $4.62 · — to 2028-07-31 | 22,500 Class A Common Stock | (F4) The option is fully vested and exercisable. |