| Insider | Title | Type | Date ↓ | Shares | Value |
|---|---|---|---|---|---|
| Richard A. Jackson | Buy | 2026-06-23 | 4,770 | $250K | |
| Vicki A. Hollub | Tax Withhold | 2026-06-01 | 74,178 | $4.4M | |
| Vicky A Bailey | Tax Withhold | 2026-05-04 | 1,223 | $74K | |
| Jack B Moore | Tax Withhold | 2026-05-04 | 1,479 | $89K | |
| Andrew Gould | Tax Withhold | 2026-05-04 | 1,494 | $90K | |
| Kenneth B. Robinson | Tax Withhold | 2026-05-04 | 913 | $55K | |
| William R Klesse | Tax Withhold | 2026-05-04 | 913 | $55K | |
| Robert L Peterson | Tax Withhold | 2026-02-28 | 8,988 | $477K | |
| Sylvia J Kerrigan | Tax Withhold | 2026-02-28 | 18,304 | $972K | |
| Sunil Mathew | Tax Withhold | 2026-02-28 | 9,732 | $517K | |
| Jeff F Simmons | Tax Withhold | 2026-02-28 | 9,436 | $501K | |
| Richard A. Jackson | Tax Withhold | 2026-02-28 | 10,131 | $538K | |
| Christopher O Champion | Tax Withhold | 2026-02-28 | 4,970 | $264K | |
| Kenneth Dillon | Tax Withhold | 2026-02-28 | 10,131 | $538K | |
| Vicki A. Hollub | Tax Withhold | 2026-02-28 | 33,136 | $1.8M | |
| Christopher O Champion | Tax Withhold | 2026-02-18 | 3,712 | $175K | |
| Kenneth Dillon | Tax Withhold | 2026-02-18 | 7,264 | $342K | |
| Vicki A. Hollub | Tax Withhold | 2026-02-18 | 23,265 | $1.1M | |
| Richard A. Jackson | Tax Withhold | 2026-02-18 | 7,268 | $342K | |
| Robert L Peterson | Tax Withhold | 2026-02-18 | 6,655 | $314K | |
| OCCIDENTAL PETROLEUM CORP /DE/ | Other | 2026-02-03 | 15,307,402 | — | |
| William R Klesse | Buy | 2025-12-16 | 5,000 | $195K | |
| Sylvia J Kerrigan | Tax Withhold | 2025-10-02 | 5,324 | $235K |