Ederington L. Benjamin (CIK 1588279) reported 11 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-02-23). Recent activity: Buy WLK (1,425 shares), Sell WLK (357 shares), Buy WLK (3,809 shares), Sell WLK (978 shares), Buy WLK (7,305 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-23 | WESTLAKE CORP (WLK) | EVP, Legal & External Affairs | Buy | 1,425 | $0 |
| 2026-02-23 | WESTLAKE CORP (WLK) | EVP, Legal & External Affairs | Sell | 357 | $33,594 |
| 2026-02-19 | WESTLAKE CORP (WLK) | EVP, Legal & External Affairs | Buy | 3,809 | $0 |
| 2026-02-19 | WESTLAKE CORP (WLK) | EVP, Legal & External Affairs | Sell | 978 | $96,773 |
| 2025-02-24 | WESTLAKE CORP (WLK) | EVP, PEM, GC and CAO | Buy | 7,305 | $0 |
| 2025-02-24 | WESTLAKE CORP (WLK) | EVP, PEM, GC and CAO | Sell | 2,924 | $323,219 |
| 2025-02-20 | WESTLAKE CORP (WLK) | EVP, PEM, GC and CAO | Buy | 13,174 | $0 |
| 2025-02-20 | WESTLAKE CORP (WLK) | EVP, PEM, GC and CAO | Sell | 5,052 | $563,096 |
| 2025-02-20 | WESTLAKE CORP (WLK) | EVP, PEM, GC and CAO | Sell | 216 | $24,356 |
| 2025-02-19 | WESTLAKE CORP (WLK) | EVP, PEM, GC and CAO | Buy | 7,597 | $0 |
| 2025-02-19 | WESTLAKE CORP (WLK) | EVP, PEM, GC and CAO | Sell | 1,895 | $218,475 |
Source: SEC Form 4 filings · as of 2026-02-23