Chao David Tsung-Hung

Number of records: 8
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
01-Sep-23 10:15 AM
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Westlake Chemical Corp. (WLK) 31-Aug-23Gift
Duplicate
19,423----< 1%
93.41M to 93.42M
24-Aug-23 7:40 AM
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Westlake Chemical Corp. (WLK) 23-Aug-23Private Sale 1,000$131.00$131,000.00(< 1%)
93.42M to 93.42M
14-Aug-23 9:15 AM
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Westlake Chemical Corp. (WLK) 12-Aug-23Option Exercise 1,446----< 1%
93.42M to 93.42M
15-Aug-22 3:23 PM
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Westlake Chemical Corp. (WLK) 13-Aug-22Option Exercise 1,763----< 1%
93.41M to 93.42M
16-Aug-21 1:55 PM
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Westlake Chemical Corp. (WLK) 14-Aug-21Option Exercise 2,400----< 1%
93.41M to 93.41M
17-Aug-20 12:20 PM
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Westlake Chemical Corp. (WLK) 16-Aug-20Option Exercise 2,387----< 1%
93.41M to 93.41M
19-Aug-19 9:40 AM
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Westlake Chemical Corp. (WLK) 17-Aug-19Option Exercise 1,409----< 1%
92.01M to 92.01M
07-Jan-19 3:07 PM
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Westlake Chemical Corp. (WLK) 05-Jan-19Option Exercise 1,090----< 1%
92.01M to 92.01M