David Tsung-Hung Chao is a director of Westlake Corporation.
Person profile
Latest filings (excl ownership)
No filings
Latest ownership filings
4
WESTLAKE CORP
1 Sep 23
4
WESTLAKE CORP
24 Aug 23
144
WESTLAKE CORP
23 Aug 23
4
WESTLAKE CORP
14 Aug 23
4
WESTLAKE CORP
15 Aug 22
4
WESTLAKE CHEMICAL CORP
16 Aug 21
4
WESTLAKE CHEMICAL CORP
17 Aug 20
4
WESTLAKE CHEMICAL CORP
19 Aug 19
4
WESTLAKE CHEMICAL CORP
7 Jan 19
4
WESTLAKE CHEMICAL CORP
20 Aug 18
Recent insider trades
Date | Company | Security | Transaction | Code | Indirect | 10b5-1 | $Price | #Shares | $Value | #Remaining |
---|---|---|---|---|---|---|---|---|---|---|
31 Aug 23 | WLK Westlake | Common Stock | Gift | Acquire G | Yes | No | 0 | 19,423 | 0.00 | 19,423 |
23 Aug 23 | WLK Westlake | Common Stock | Sell | Dispose S | No | No | 131 | 1,000 | 131.00 k | 10,148 |
12 Aug 23 | WLK Westlake | Common Stock | Option exercise | Acquire M | No | No | 0 | 1,446 | 0.00 | 11,148 |
12 Aug 23 | WLK Westlake | RSU Common Stock | Option exercise | Dispose M | No | No | 0 | 1,446 | 0.00 | 0 |
11 Aug 23 | WLK Westlake | RSU Common Stock | Grant | Acquire A | No | No | 0 | 1,136 | 0.00 | 1,136 |