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Chao John Tsung-chen
InsiderCIK 0001746472
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 2
- Buy transactions
- 0
- Sell transactions
- 0
- Companies
- 1
- Active
- 2026
Across 2 filings between 2026, Chao John Tsung-chen has disclosed $414.6K in transactions — all concentrated in WESTLAKE CORP (WLK). Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
2 loaded
| Feb 23 | WLK WESTLAKE CORP | Chao John Tsung-chen | Insider | Grant | $390.6K |
| Feb 19 | WLK WESTLAKE CORP | Chao John Tsung-chen | Insider | Exercise | $23.9K |
2 filings