Chen Fuping
SEC CIK 1729184 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| ACMR | ACM Research, Inc. | See remarks | 0 | — | $5.56M | 4 | 2023-08-23 | 2025-12-02 |
Most active insiders at ACMR, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Wang David H | See Remarks, Dir, 10% | — | $28.98M |
| 2 | McKechnie Mark | See Remarks | — | $9.85M |
| 3 | Chen Fuping | See remarks | — | $3.98M |
| 4 | Liu Tracy | Dir | — | $2.85M |
| 5 | Feng Lisa | See remarks | — | $2.44M |
| 6 | Cheav Sotheara | See remarks | — | $1.59M |
| 7 | Dun Haiping | Dir | — | $954.1K |
| 8 | Pappis Charles C | Dir | — | $510.4K |
Transactions 4
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DMT | 2025-12-04 | 2025-12-02+ | ACMR | ACM Research, Inc. | Chen Fuping | See remarks | S - Sale+OE | $33.18 | -120.0K | 0 | -100% | -$3.98M |
| DMT | 2025-12-04 | 2025-12-02+ | ACMR | ACM Research, Inc. | Chen Fuping | See remarks | M - OptEx | $1.77 | +120.0K | 20.0K | New | +$212.4K |
| DM | 2023-08-25 | 2023-08-23 | ACMR | ACM Research, Inc. | Chen Fuping | See remarks | M - OptEx | $1.06 | +105.0K | 105.0K | New | +$111.8K |
| D | 2023-08-25 | 2023-08-23 | ACMR | ACM Research, Inc. | Chen Fuping | See remarks | S - Sale+OE | $15.00 | -105.0K | 0 | -100% | -$1.57M |
Purchase Sale Sale after option exercise All abbreviations