SEC Insider Transactions from Chao James.

Last updated: 2026-03-14 11:51 UTC | Total transactions: 29

Chao James has filed 29 insider transactions across 2 companies since February 2024.

Most recent transaction: a grant/award of 7472 shares of WESTLAKE CORP ($WLK) on February 20, 2026.

Activity breakdown: 0 open-market purchases and 3 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Feb. 20, 2026 WESTLAKE CORP $WLK Chao James Senior Chairman A Restricted Stock Units 7472 $0.00 7,472.0000 128,265,950 9999.99% 0.01%
Feb. 19, 2026 WESTLAKE CORP $WLK Chao James Senior Chairman A Common Stock 3884 $0.00 51,343.0000 128,265,950 8.18% 0.00%
Feb. 20, 2026 WESTLAKE CORP $WLK Chao James Senior Chairman F Common Stock 1569 $94.10 49,774.0000 128,265,950 3.06% 0.00%
Feb. 20, 2026 WESTLAKE CORP $WLK Chao James Senior Chairman A Employee Option (right to buy) 27382 $0.00 27,382.0000 128,265,950 9999.99% 0.02%
Feb. 17, 2026 WESTLAKE CORP $WLK Chao James Senior Chairman M Common Stock 10382 $0.00 50,123.0000 128,265,950 26.12% 0.01%
Feb. 17, 2026 WESTLAKE CORP $WLK Chao James Senior Chairman M Restricted Stock Units 10382 $0.00 0.0000 128,265,950 100.00% 0.01%
Feb. 18, 2026 WESTLAKE CORP $WLK Chao James Senior Chairman F Common Stock 2664 $98.95 47,459.0000 128,265,950 5.31% 0.00%
Aug. 28, 2025 WESTLAKE CORP $WLK Chao James Senior Chairman G Common Stock 15140 $0.00 39,741.0000 129,206,922 27.59% 0.01%
May 29, 2025 Westlake Chemical Partners LP $WLKP Chao James Senior Chairman S Common Units 3700 $22.10 0.0000 35,238,556 100.00% 0.01%
May 28, 2025 Westlake Chemical Partners LP $WLKP Chao James Senior Chairman S Common Units 4600 $22.10 3,700.0000 35,238,556 55.42% 0.01%
May 27, 2025 Westlake Chemical Partners LP $WLKP Chao James Senior Chairman S Common Units 5608 $22.17 8,300.0000 35,238,556 40.32% 0.02%
Feb. 20, 2025 WESTLAKE CORP $WLK Chao James Senior Chairman A Common Stock 16375 $0.00 61,435.0000 129,206,922 36.34% 0.01%
Feb. 21, 2025 WESTLAKE CORP $WLK Chao James Senior Chairman F Common Stock 6554 $110.54 54,881.0000 129,206,922 10.67% 0.01%
Feb. 21, 2025 WESTLAKE CORP $WLK Chao James Senior Chairman A Employee Option (right to buy) 37172 $0.00 37,172.0000 129,206,922 9999.99% 0.03%
Feb. 21, 2025 WESTLAKE CORP $WLK Chao James Senior Chairman A Restricted Stock Units 12322 $0.00 12,322.0000 129,206,922 9999.99% 0.01%
Feb. 19, 2025 WESTLAKE CORP $WLK Chao James Senior Chairman F Common Stock 2193 $111.46 45,154.0000 129,206,922 4.63% 0.00%
Feb. 18, 2025 WESTLAKE CORP $WLK Chao James Senior Chairman M Common Stock 8796 $0.00 47,347.0000 129,206,922 22.82% 0.01%
Feb. 18, 2025 WESTLAKE CORP $WLK Chao James Senior Chairman M Restricted Stock Units 8796 $0.00 0.0000 129,206,922 100.00% 0.01%
Feb. 19, 2025 WESTLAKE CORP $WLK Chao James Senior Chairman F Common Stock 94 $112.76 45,060.0000 129,206,922 0.21% 0.00%
Aug. 30, 2024 WESTLAKE CORP $WLK Chao James Senior Chairman G Common Stock 6642 $0.00 38,551.0000 128,598,441 14.70% 0.01%
March 28, 2024 WESTLAKE CORP $WLK Chao James Chairman G Common Stock 36632 $0.00 45,193.0000 128,598,441 44.77% 0.03%
Feb. 16, 2024 WESTLAKE CORP $WLK Chao James Chairman A Common Stock 21614 $0.00 84,013.0000 128,598,441 34.64% 0.02%
Feb. 20, 2024 WESTLAKE CORP $WLK Chao James Chairman F Common Stock 1153 $136.97 81,825.0000 128,598,441 1.39% 0.00%
Feb. 20, 2024 WESTLAKE CORP $WLK Chao James Chairman F Common Stock 10 $135.43 82,978.0000 128,598,441 0.01% 0.00%
Feb. 20, 2024 WESTLAKE CORP $WLK Chao James Chairman F Common Stock 11799 $129.92 82,988.0000 128,598,441 12.45% 0.01%
Feb. 19, 2024 WESTLAKE CORP $WLK Chao James Chairman M Common Stock 10774 $0.00 94,787.0000 128,598,441 12.82% 0.01%
Feb. 19, 2024 WESTLAKE CORP $WLK Chao James Chairman M Restricted Stock Units 10774 $0.00 0.0000 128,598,441 100.00% 0.01%
Feb. 16, 2024 WESTLAKE CORP $WLK Chao James Chairman A Restricted Stock Units 9118 $0.00 9,118.0000 128,598,441 9999.99% 0.01%
Feb. 16, 2024 WESTLAKE CORP $WLK Chao James Chairman A Employee Option (right to buy) 25242 $0.00 25,242.0000 128,598,441 9999.99% 0.02%