Chao David Tsung-Hung
Westlake Chemical Corporation · Director
Chao David Tsung-Hung is listed in public filings as director. This Chao David Tsung-Hung insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Westlake Chemical Corporation (WLK). Investors use Chao David Tsung-Hung's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.
Latest Actions
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| --1.1k shares | Grant / ExerciseAug 9, 2025 | Disclosure amount unavailable1.1k shares | -- | -- |
Insider Trades History
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| --2.2k shares | Grant / ExerciseAug 8, 2025 | Disclosure amount unavailable2.2k shares | -- | -- | |
| $1.0M7.8k shares | SellNov 29, 2024 | $225.9K1.8k shares | $129.08 | -- | |
| $1.2M9.5k shares | SellNov 22, 2024 | $227.5K1.8k shares | $130.00 | -- | |
| --1.1k shares | Grant / ExerciseAug 11, 2024 | Disclosure amount unavailable1.1k shares | -- | -- | |
| --1.1k shares | Grant / ExerciseAug 9, 2024 | Disclosure amount unavailable1.1k shares | -- | -- |