Wang David H

Number of records: 30
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
16-May-24 9:00 AM
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Acm Research, Inc. (ACMR) 14-May-24Payment of Exercise 3,910$23.02$90,008.20(< 1%)
1.63M to 1.63M
16-May-24 9:00 AM
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Acm Research, Inc. (ACMR) 14-May-24Option Exercise 180,000$0.50$90,000.0012%
1.45M to 1.63M
15-Mar-24 9:32 PM
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Acm Research, Inc. (ACMR) 14-Mar-24Private Sale (Planned) 87,089$27.62$2,405,050.00(6%)
1.54M to 1.45M
12-Mar-24 9:30 PM
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Acm Research, Inc. (ACMR) 08-Mar-24Private Sale (Planned) 90,000$30.35$2,731,950.00(6%)
1.63M to 1.54M
05-Mar-24 9:33 PM
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Acm Research, Inc. (ACMR) 01-Mar-24Payment of Exercise 2,911$30.92$90,008.10(< 1%)
1.63M to 1.63M
05-Mar-24 9:33 PM
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Acm Research, Inc. (ACMR) 01-Mar-24Option Exercise 180,000$0.50$90,000.0012%
1.45M to 1.63M
01-Dec-23 4:15 PM
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Acm Research, Inc. (ACMR) 29-Nov-23Market Sale (Planned) 84,776$17.14$1,452,660.00(6%)
1.53M to 1.45M
(2%)
27-Nov-23 4:30 PM
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Acm Research, Inc. (ACMR) 22-Nov-23Market Sale (Planned) 90,000$17.67$1,590,750.00(6%)
1.62M to 1.53M
1%
16-Nov-23 4:15 PM
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Acm Research, Inc. (ACMR) 14-Nov-23Payment of Exercise 5,224$17.23$90,009.50(< 1%)
1.63M to 1.62M
16-Nov-23 4:15 PM
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Acm Research, Inc. (ACMR) 14-Nov-23Option Exercise 180,000$0.50$90,000.0012%
1.45M to 1.63M
14-Sep-23 5:00 PM
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Acm Research, Inc. (ACMR) 13-Sep-23Market Sale (Planned) 85,116$17.68$1,504,850.00(6%)
1.53M to 1.45M
1%
14-Sep-23 5:00 PM
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Acm Research, Inc. (ACMR) 12-Sep-23Market Sale (Planned) 90,000$18.06$1,625,170.00(6%)
1.62M to 1.53M
3%
06-Sep-23 9:40 PM
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Acm Research, Inc. (ACMR) 04-Sep-23Payment of Exercise 4,884$18.43$90,012.10(< 1%)
1.63M to 1.62M
06-Sep-23 9:40 PM
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Acm Research, Inc. (ACMR) 04-Sep-23Option Exercise 180,000$0.50$90,000.0012%
1.45M to 1.63M
22-Mar-21 5:30 PM
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Acm Research, Inc. (ACMR) 19-Mar-21Sale (Planned) 49,228$90.55$4,457,600.00(9%)
532.51K to 483.29K
22-Mar-21 5:30 PM
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Acm Research, Inc. (ACMR) 18-Mar-21Private Sale (Planned) 50,000$91.92$4,596,000.00(9%)
582.51K to 532.51K
16-Mar-21 5:30 PM
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Acm Research, Inc. (ACMR) 12-Mar-21Payment of Exercise 773$97.05$75,019.70(< 1%)
583.29K to 582.51K
16-Mar-21 5:30 PM
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Acm Research, Inc. (ACMR) 12-Mar-21Option Exercise 100,001$0.75$75,000.8021%
483.29K to 583.29K
07-Dec-20 5:30 PM
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Acm Research, Inc. (ACMR) 04-Dec-20Sale (Planned) 49,322$77.14$3,804,700.00(9%)
532.61K to 483.29K
07-Dec-20 5:30 PM
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Acm Research, Inc. (ACMR) 03-Dec-20Private Sale (Planned) 49,661$82.50$4,097,030.00(9%)
582.27K to 532.61K
27-Nov-20 5:30 PM
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Acm Research, Inc. (ACMR) 25-Nov-20Payment of Exercise 1,017$73.76$75,013.90(< 1%)
583.29K to 582.27K
27-Nov-20 5:30 PM
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Acm Research, Inc. (ACMR) 25-Nov-20Option Exercise 100,000$0.75$75,000.0021%
483.29K to 583.29K
04-Sep-20 6:35 PM
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Acm Research, Inc. (ACMR) 04-Sep-20Sale (Planned) 49,453$80.08$3,960,200.00(9%)
532.74K to 483.29K
04-Sep-20 6:35 PM
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Acm Research, Inc. (ACMR) 03-Sep-20Private Sale (Planned) 20,000$84.53$1,690,600.00(4%)
552.74K to 532.74K
31-Aug-20 5:30 PM
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Acm Research, Inc. (ACMR) 27-Aug-20Payment of Exercise 547$96.05$52,539.40(< 1%)
553.29K to 552.74K
31-Aug-20 5:30 PM
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Acm Research, Inc. (ACMR) 27-Aug-20Option Exercise 70,000$0.75$52,500.0014%
483.29K to 553.29K
26-May-20 5:30 PM
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Acm Research, Inc. (ACMR) 21-May-20Conversion 33,334----7%
449.95K to 483.29K
27-Aug-19 8:44 PM
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Acm Research, Inc. (ACMR) 23-Aug-19Disposition 28,661$13.19$378,182.00(6%)
478.61K to 449.95K
21-Aug-19 6:18 PM
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Acm Research, Inc. (ACMR) 20-Aug-19Option Exercise 30,000$0.75$22,500.007%
448.61K to 478.61K
03-Jul-18 4:36 PM
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Acm Research, Inc. (ACMR) 29-Jun-18Option Exercise 15,279$3.00$45,837.004%
433.33K to 448.61K