NYSE : WES
-$0.1 (-0.22%)
94
103
$16.34M
| Insider Name | Title | Date | Transaction | Cost | Filing Date |
|---|---|---|---|---|---|
| PHILLIPS ROBERT G | director | 2026-03-11 | P-Purchase | 40.19 | 2026-03-12 |
| Brown Oscar K | director, officer: President & CEO | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Brown Oscar K | director, officer: President & CEO | 2026-02-12 | A-Award | 0 | 2026-02-13 |
| Brown Oscar K | director, officer: President & CEO | 2026-02-12 | F-InKind | 42.35 | 2026-02-13 |
| Brown Oscar K | director, officer: President & CEO | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Brown Oscar K | director, officer: President & CEO | 2026-02-12 | A-Award | 0 | 2026-02-13 |
| Brown Oscar K | director, officer: President & CEO | 2026-02-12 | A-Award | 0 | 2026-02-13 |
| SCHULTE DAVID J | director | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| SCHULTE DAVID J | director | 2026-02-12 | A-Award | 0 | 2026-02-13 |
| SCHULTE DAVID J | director | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Forthuber Frederick A. | director | 2026-02-12 | A-Award | 0 | 2026-02-13 |
| STEWART LISA A | director | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| STEWART LISA A | director | 2026-02-12 | A-Award | 0 | 2026-02-13 |
| STEWART LISA A | director | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| PHILLIPS ROBERT G | director | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| PHILLIPS ROBERT G | director | 2026-02-12 | A-Award | 0 | 2026-02-13 |
| PHILLIPS ROBERT G | director | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Dial Christopher B. | officer: SVP, GC and Secretary | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Dial Christopher B. | officer: SVP, GC and Secretary | 2026-02-12 | F-InKind | 42.35 | 2026-02-13 |
| Dial Christopher B. | officer: SVP, GC and Secretary | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Dial Christopher B. | officer: SVP, GC and Secretary | 2026-02-12 | F-InKind | 42.35 | 2026-02-13 |
| Dial Christopher B. | officer: SVP, GC and Secretary | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Dial Christopher B. | officer: SVP, GC and Secretary | 2026-02-12 | F-InKind | 42.35 | 2026-02-13 |
| Dial Christopher B. | officer: SVP, GC and Secretary | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Dial Christopher B. | officer: SVP, GC and Secretary | 2026-02-12 | S-Sale | 42.35 | 2026-02-13 |
| Dial Christopher B. | officer: SVP, GC and Secretary | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Dial Christopher B. | officer: SVP, GC and Secretary | 2026-02-12 | F-InKind | 42.35 | 2026-02-13 |
| Dial Christopher B. | officer: SVP, GC and Secretary | 2026-02-12 | A-Award | 0 | 2026-02-13 |
| Dial Christopher B. | officer: SVP, GC and Secretary | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Dial Christopher B. | officer: SVP, GC and Secretary | 2026-02-12 | A-Award | 0 | 2026-02-13 |
| Dial Christopher B. | officer: SVP, GC and Secretary | 2026-02-12 | A-Award | 0 | 2026-02-13 |
| Dial Christopher B. | officer: SVP, GC and Secretary | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Dial Christopher B. | officer: SVP, GC and Secretary | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Dial Christopher B. | officer: SVP, GC and Secretary | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Dial Christopher B. | officer: SVP, GC and Secretary | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Owen Kenneth F. | director | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Owen Kenneth F. | director | 2026-02-12 | A-Award | 0 | 2026-02-13 |
| Owen Kenneth F. | director | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Holderman Daniel P. | officer: SVP & Chief Operating Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Holderman Daniel P. | officer: SVP & Chief Operating Officer | 2026-02-12 | F-InKind | 42.35 | 2026-02-13 |
| Holderman Daniel P. | officer: SVP & Chief Operating Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Holderman Daniel P. | officer: SVP & Chief Operating Officer | 2026-02-12 | F-InKind | 42.35 | 2026-02-13 |
| Holderman Daniel P. | officer: SVP & Chief Operating Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Holderman Daniel P. | officer: SVP & Chief Operating Officer | 2026-02-12 | F-InKind | 42.35 | 2026-02-13 |
| Holderman Daniel P. | officer: SVP & Chief Operating Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Holderman Daniel P. | officer: SVP & Chief Operating Officer | 2026-02-12 | F-InKind | 42.35 | 2026-02-13 |
| Holderman Daniel P. | officer: SVP & Chief Operating Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Holderman Daniel P. | officer: SVP & Chief Operating Officer | 2026-02-12 | F-InKind | 42.35 | 2026-02-13 |
| Holderman Daniel P. | officer: SVP & Chief Operating Officer | 2026-02-12 | A-Award | 0 | 2026-02-13 |
| Holderman Daniel P. | officer: SVP & Chief Operating Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Holderman Daniel P. | officer: SVP & Chief Operating Officer | 2026-02-12 | A-Award | 0 | 2026-02-13 |
| Holderman Daniel P. | officer: SVP & Chief Operating Officer | 2026-02-12 | A-Award | 0 | 2026-02-13 |
| Holderman Daniel P. | officer: SVP & Chief Operating Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Holderman Daniel P. | officer: SVP & Chief Operating Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Holderman Daniel P. | officer: SVP & Chief Operating Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Holderman Daniel P. | officer: SVP & Chief Operating Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Green Catherine A. | officer: SVP & Chief Accounting Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Green Catherine A. | officer: SVP & Chief Accounting Officer | 2026-02-12 | F-InKind | 42.35 | 2026-02-13 |
| Green Catherine A. | officer: SVP & Chief Accounting Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Green Catherine A. | officer: SVP & Chief Accounting Officer | 2026-02-12 | F-InKind | 6462 | 2026-02-13 |
| Green Catherine A. | officer: SVP & Chief Accounting Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Green Catherine A. | officer: SVP & Chief Accounting Officer | 2026-02-12 | F-InKind | 42.35 | 2026-02-13 |
| Green Catherine A. | officer: SVP & Chief Accounting Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Green Catherine A. | officer: SVP & Chief Accounting Officer | 2026-02-12 | F-InKind | 42.35 | 2026-02-13 |
| Green Catherine A. | officer: SVP & Chief Accounting Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Green Catherine A. | officer: SVP & Chief Accounting Officer | 2026-02-12 | F-InKind | 42.35 | 2026-02-13 |
| Green Catherine A. | officer: SVP & Chief Accounting Officer | 2026-02-12 | A-Award | 0 | 2026-02-13 |
| Green Catherine A. | officer: SVP & Chief Accounting Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Green Catherine A. | officer: SVP & Chief Accounting Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Green Catherine A. | officer: SVP & Chief Accounting Officer | 2026-02-12 | A-Award | 0 | 2026-02-13 |
| Green Catherine A. | officer: SVP & Chief Accounting Officer | 2026-02-12 | A-Award | 0 | 2026-02-13 |
| Green Catherine A. | officer: SVP & Chief Accounting Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Green Catherine A. | officer: SVP & Chief Accounting Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Green Catherine A. | officer: SVP & Chief Accounting Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Shults Kristen S. | officer: SVP & Chief Financial Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Shults Kristen S. | officer: SVP & Chief Financial Officer | 2026-02-12 | F-InKind | 42.35 | 2026-02-13 |
| Shults Kristen S. | officer: SVP & Chief Financial Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Shults Kristen S. | officer: SVP & Chief Financial Officer | 2026-02-12 | F-InKind | 42.35 | 2026-02-13 |
| Shults Kristen S. | officer: SVP & Chief Financial Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Shults Kristen S. | officer: SVP & Chief Financial Officer | 2026-02-12 | F-InKind | 42.35 | 2026-02-13 |
| Shults Kristen S. | officer: SVP & Chief Financial Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Shults Kristen S. | officer: SVP & Chief Financial Officer | 2026-02-12 | F-InKind | 42.35 | 2026-02-13 |
| Shults Kristen S. | officer: SVP & Chief Financial Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Shults Kristen S. | officer: SVP & Chief Financial Officer | 2026-02-12 | F-InKind | 42.35 | 2026-02-13 |
| Shults Kristen S. | officer: SVP & Chief Financial Officer | 2026-02-12 | A-Award | 0 | 2026-02-13 |
| Shults Kristen S. | officer: SVP & Chief Financial Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Shults Kristen S. | officer: SVP & Chief Financial Officer | 2026-02-12 | A-Award | 0 | 2026-02-13 |
| Shults Kristen S. | officer: SVP & Chief Financial Officer | 2026-02-12 | A-Award | 0 | 2026-02-13 |
| Shults Kristen S. | officer: SVP & Chief Financial Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Shults Kristen S. | officer: SVP & Chief Financial Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Shults Kristen S. | officer: SVP & Chief Financial Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| Shults Kristen S. | officer: SVP & Chief Financial Officer | 2026-02-12 | M-Exempt | 0 | 2026-02-13 |
| OCCIDENTAL PETROLEUM CORP /DE/ | 10 percent owner | 2026-02-03 | J-Other | 0 | 2026-02-05 |
| Brown Oscar K | director, officer: President & CEO | 2025-10-28 | M-Exempt | 0 | 2025-10-29 |
| Brown Oscar K | director, officer: President & CEO | 2025-10-28 | M-Exempt | 0 | 2025-10-29 |
| Brown Oscar K | director, officer: President & CEO | 2025-10-28 | F-InKind | 38.78 | 2025-10-29 |
| PHILLIPS ROBERT G | director | 2025-05-15 | A-Award | 0 | 2025-05-19 |
| PHILLIPS ROBERT G | director | 2025-05-05 | 0 | 2025-05-19 | |
| SCHULTE DAVID J | director | 2025-02-20 | A-Award | 0 | 2025-02-21 |
| Owen Kenneth F. | director | 2025-02-20 | A-Award | 0 | 2025-02-21 |