Haiping Dun
Director at ACM Research, Inc. (ACMR)
Purchase track record
Not enough history. Based on 0 purchases with a full 90 days of price history.
—
Avg. 90-day return—
vs. S&P 500—
Beat the market—
Paper profit on buys$0
Total bought / sold$0 / $954K
Reported trades
| Filed | Stock | Type | Shares | Price | Value | Since |
|---|---|---|---|---|---|---|
| Aug 20SEC | ACMRACM Research, Inc. | Sell Plan | 1,2003,800 held (−24%) | $80.29 | $96K | -11.1% |
| Aug 20SEC | ACMRACM Research, Inc. | Sell Plan | 3,400400 held (−89%) | $81.31 | $276K | -12.2% |
| Aug 20SEC | ACMRACM Research, Inc. | Sell Plan | 400 | $82.17 | $33K | -13.1% |
| May 21SEC | ACMRACM Research, Inc. | Sell Plan | 1,3333,667 held (−27%) | $63.84 | $85K | +11.8% |
| May 21SEC | ACMRACM Research, Inc. | Sell Plan | 5003,167 held (−14%) | $65.09 | $33K | +9.6% |
| May 21SEC | ACMRACM Research, Inc. | Sell Plan | 1,3091,858 held (−41%) | $67.21 | $88K | +6.2% |
| May 21SEC | ACMRACM Research, Inc. | Sell Plan | 1,858 | $67.54 | $125K | +5.7% |
| Mar 11SEC | ACMRACM Research, Inc. | Sell Plan | 4,100900 held (−82%) | $43.37 | $178K | +64.6% |
| Mar 11SEC | ACMRACM Research, Inc. | Sell Plan | 900 | $43.94 | $40K | +62.4% |
- Sell
Director Haiping Dun sold $96K of ACMR at $80.29 — pre-scheduled 10b5-1 plan sale.
- Sell
Director Haiping Dun sold $276K of ACMR at $81.31 — cuts the stake by 89%; pre-scheduled 10b5-1 plan sale.
- Sell
Director Haiping Dun sold $33K of ACMR at $82.17 — pre-scheduled 10b5-1 plan sale.
- Sell
Director Haiping Dun sold $85K of ACMR at $63.84 — cuts the stake by 27%; pre-scheduled 10b5-1 plan sale.
- Sell
Director Haiping Dun sold $33K of ACMR at $65.09 — pre-scheduled 10b5-1 plan sale.
- Sell
Director Haiping Dun sold $88K of ACMR at $67.21 — cuts the stake by 41%; pre-scheduled 10b5-1 plan sale.