Chao James

Westlake Chemical Corporation ยท Senior Chairman

Chao James is listed in public filings as director, officer: Senior Chairman. This Chao James 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), and Westlake Chemical Partners LP (WLKP). Investors use Chao James'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

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Westlake Chemical CorporationWLK$2.6M27.4k sharesGrant / ExerciseFeb 20, 2026$2.6M27.4k shares$94.48--
Westlake Chemical CorporationWLK--7.5k sharesGrant / ExerciseFeb 20, 2026Disclosure amount unavailable7.5k shares----
Westlake Chemical CorporationWLK$4.7M49.8k sharesGrant / ExerciseFeb 20, 2026$147.6K1.6k shares$94.10--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Westlake Chemical CorporationWLK--51.3k sharesGrant / ExerciseFeb 19, 2026Disclosure amount unavailable3.9k shares----
Westlake Chemical CorporationWLK$4.7M47.5k sharesGrant / ExerciseFeb 18, 2026$263.6K2.7k shares$98.95--
Westlake Chemical CorporationWLK--10.4k sharesGrant / ExerciseFeb 17, 2026Disclosure amount unavailable10.4k shares----
Westlake Chemical CorporationWLK--39.7k sharesGrant / ExerciseAug 28, 2025Disclosure amount unavailable15.1k shares----
Westlake Chemical Partners LPWLKP$03.7k sharesSellMay 29, 2025$81.8K3.7k shares$22.10--
Westlake Chemical Partners LPWLKP$82k3.7k sharesSellMay 28, 2025$101.7K4.6k shares$22.10--
Westlake Chemical Partners LPWLKP$184k8.3k sharesSellMay 27, 2025$124.3K5.6k shares$22.17--
Westlake Chemical CorporationWLK$4.1M37.2k sharesGrant / ExerciseFeb 21, 2025$4.1M37.2k shares$110.15--
Westlake Chemical CorporationWLK$6.1M54.9k sharesGrant / ExerciseFeb 21, 2025$724.5K6.6k shares$110.54--
Westlake Chemical CorporationWLK--12.3k sharesGrant / ExerciseFeb 21, 2025Disclosure amount unavailable12.3k shares----
Westlake Chemical CorporationWLK--61.4k sharesGrant / ExerciseFeb 20, 2025Disclosure amount unavailable16.4k shares----
Westlake Chemical CorporationWLK$5.0M45.2k sharesGrant / ExerciseFeb 19, 2025$244.4K2.2k shares$111.46--
Westlake Chemical CorporationWLK$5.1M45.1k sharesGrant / ExerciseFeb 19, 2025$10.6K94 shares$112.76--
Westlake Chemical CorporationWLK--8.8k sharesGrant / ExerciseFeb 18, 2025Disclosure amount unavailable8.8k shares----
Westlake Chemical CorporationWLK--38.6k sharesGrant / ExerciseAug 30, 2024Disclosure amount unavailable6.6k shares----