Yee Yang Chiah

Number of records: 35
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
18-Jun-24 7:36 PM
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Power Integrations Inc. (POWI) 17-Jun-24Sale 1,412$73.75$104,135.00(3%)
46.85K to 45.44K
03-Apr-24 7:55 PM
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Power Integrations Inc. (POWI) 01-Apr-24Grant 13,020----38%
33.83K to 46.85K
14-Feb-24 9:16 PM
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Power Integrations Inc. (POWI) 13-Feb-24Sale 731$75.23$54,994.50(2%)
34.56K to 33.83K
14-Feb-24 9:16 PM
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Power Integrations Inc. (POWI) 12-Feb-24Grant 1,934----6%
33.62K to 35.55K
14-Feb-24 9:16 PM
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Power Integrations Inc. (POWI) 12-Feb-24Sale 996$80.06$79,739.60(3%)
35.55K to 34.56K
06-Feb-24 7:46 PM
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Power Integrations Inc. (POWI) 05-Feb-24Sale 853$75.42$64,333.30(2%)
34.47K to 33.62K
13-Feb-23 7:40 PM
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Power Integrations Inc. (POWI) 09-Feb-23Grant 9,900----38%
25.95K to 35.85K
09-Feb-23 6:44 PM
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Power Integrations Inc. (POWI) 08-Feb-23Sale 524$85.20$44,643.60(2%)
26.48K to 25.95K
09-Feb-23 6:44 PM
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Power Integrations Inc. (POWI) 07-Feb-23Grant 1,500----6%
24.98K to 26.48K
06-Feb-23 7:15 PM
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Power Integrations Inc. (POWI) 03-Feb-23Market Sale 818$89.06$72,850.30(3%)
25.8K to 24.98K
1%
16-Jun-22 8:25 PM
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Power Integrations Inc. (POWI) 15-Jun-22Sale 1,369$77.00$105,413.00(5%)
27.17K to 25.8K
10-Feb-22 6:01 PM
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Power Integrations Inc. (POWI) 08-Feb-22Market Sale 1,829$85.15$155,737.00(6%)
29.0K to 27.17K
(3%)
09-Feb-22 8:34 PM
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Power Integrations Inc. (POWI) 07-Feb-22Grant 4,846----20%
24.15K to 29.0K
04-Feb-22 5:44 PM
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Power Integrations Inc. (POWI) 02-Feb-22Grant 8,400----53%
15.75K to 24.15K
06-Jul-21 6:09 PM
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Power Integrations Inc. (POWI) 01-Jul-21Grant 15,749----100%
0 to 15.75K
13-Apr-21 6:07 PM
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NeoPhotonics Corporation (NPTN) 09-Apr-21Disposition 3,977$12.00$47,724.00(4%)
96.73K to 92.75K
13-Apr-21 6:07 PM
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NeoPhotonics Corporation (NPTN) 09-Apr-21Option Exercise 11,500----13%
85.23K to 96.73K
26-Mar-21 9:13 PM
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NeoPhotonics Corporation (NPTN) 25-Mar-21Disposition 3,646$11.85$43,205.10(4%)
88.88K to 85.23K
26-Mar-21 9:13 PM
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NeoPhotonics Corporation (NPTN) 25-Mar-21Option Exercise 10,542----13%
78.33K to 88.88K
23-Mar-21 5:11 PM
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NeoPhotonics Corporation (NPTN) 22-Mar-21Disposition 8,628$12.94$111,646.00(10%)
86.96K to 78.33K
23-Mar-21 5:11 PM
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NeoPhotonics Corporation (NPTN) 22-Mar-21Option Exercise 24,950----40%
62.01K to 86.96K
10-Feb-21 5:49 PM
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NeoPhotonics Corporation (NPTN) 08-Feb-21Disposition 3,447$12.53$43,190.90(5%)
65.46K to 62.01K
10-Feb-21 5:49 PM
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NeoPhotonics Corporation (NPTN) 08-Feb-21Option Exercise 10,000----18%
55.46K to 65.46K
26-Jan-21 6:09 PM
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NeoPhotonics Corporation (NPTN) 22-Jan-21Disposition 5,825$12.24$71,298.00(10%)
61.28K to 55.46K
26-Jan-21 6:09 PM
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NeoPhotonics Corporation (NPTN) 22-Jan-21Option Exercise 15,000----32%
46.28K to 61.28K
03-Aug-20 6:33 PM
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NeoPhotonics Corporation (NPTN) 30-Jul-20Disposition 4,381$8.92$39,078.50(9%)
50.66K to 46.28K
03-Aug-20 6:33 PM
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NeoPhotonics Corporation (NPTN) 30-Jul-20Option Exercise 12,667----33%
38.0K to 50.66K
14-Apr-20 9:11 PM
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NeoPhotonics Corporation (NPTN) 13-Apr-20Disposition 2,179$8.13$17,715.30(5%)
40.18K to 38.0K
14-Apr-20 9:11 PM
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NeoPhotonics Corporation (NPTN) 13-Apr-20Option Exercise 6,299----19%
33.88K to 40.18K
23-Mar-20 9:55 PM
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NeoPhotonics Corporation (NPTN) 23-Mar-20Disposition 8,928$5.66$50,532.50(21%)
42.8K to 33.88K
23-Mar-20 9:55 PM
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NeoPhotonics Corporation (NPTN) 23-Mar-20Option Exercise 24,950----140%
17.86K to 42.8K
31-Jan-20 8:57 PM
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NeoPhotonics Corporation (NPTN) 30-Jan-20Disposition 1,396$8.17$11,405.30(7%)
19.25K to 17.86K
31-Jan-20 8:57 PM
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NeoPhotonics Corporation (NPTN) 30-Jan-20Option Exercise 3,414----22%
15.84K to 19.25K
21-Mar-19 8:49 PM
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NeoPhotonics Corporation (NPTN) 21-Mar-19Disposition 9,113$6.28$57,229.60(37%)
24.95K to 15.84K
21-Mar-19 8:49 PM
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NeoPhotonics Corporation (NPTN) 21-Mar-19Option Exercise 24,950----100%
0 to 24.95K