Insider · CIK 0001299505
James Chao
chairofficerdirector
Files at WLK (WESTLAKE CORP), WLKP (Westlake Chemical Partners LP). First filing May 29, 2025, latest May 30, 2025.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 2
$0 bought, $308k sold
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 49Moderate | WLKPsell Westlake Chemical Partners LP | $82k 3,700 shares | -100% | - | |
| 53Moderate | WLKPsell Westlake Chemical Partners LP | $226k 10,208 shares | -73% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Aug 28, 2025 | WLK WESTLAKE CORP | GGift Common Stock | -15,140 | $0.00 | $0 | 39,741 | Aug 29, 2025 |
| May 29, 2025 | WLKP Westlake Chemical Partners LP | SOpen-market sale Common Units | -3,700 | $22.10 | $82k | 0 | May 30, 2025 |
| May 27, 2025 | WLKP Westlake Chemical Partners LP | SOpen-market sale Common Units | -5,608 | $22.17 | $124k | 8,300 | May 29, 2025 |
| May 28, 2025 | WLKP Westlake Chemical Partners LP | SOpen-market sale Common Units | -4,600 | $22.10 | $102k | 3,700 | May 29, 2025 |
| Feb 20, 2025 | WLK WESTLAKE CORP | AGrant or award Common Stock | +16,375 | $0.00 | $0 | 61,435 | Feb 24, 2025 |
| Feb 21, 2025 | WLK WESTLAKE CORP | FTax withholding Common Stock | -6,554 | $110.54 | $724k | 54,881 | Feb 24, 2025 |
| Feb 21, 2025 | WLK WESTLAKE CORP | AGrant or award Employee Option (right to buy)derivative | +37,172 | $0.00 | $0 | 37,172 | Feb 24, 2025 |
| Feb 21, 2025 | WLK WESTLAKE CORP | AGrant or award Restricted Stock Unitsderivative | +12,322 | $0.00 | $0 | 12,322 | Feb 24, 2025 |
| Feb 18, 2025 | WLK WESTLAKE CORP | MOption exercise Common Stock | +8,796 | $0.00 | $0 | 47,347 | Feb 20, 2025 |
| Feb 19, 2025 | WLK WESTLAKE CORP | FTax withholding Common Stock | -2,193 | $111.46 | $244k | 45,154 | Feb 20, 2025 |
| Feb 19, 2025 | WLK WESTLAKE CORP | FTax withholding Common Stock | -94 | $112.76 | $11k | 45,060 | Feb 20, 2025 |
| Feb 18, 2025 | WLK WESTLAKE CORP | MOption exercise Restricted Stock Unitsderivative | -8,796 | $0.00 | $0 | 0 | Feb 20, 2025 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.