CIK 0000797468 · Large accelerated filer
OCCIDENTAL PETROLEUM CORP /DE/
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- OXY
- Exchange
- NYSE
- Industry
- Crude Petroleum & Natural Gas
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 954035997
- Phone
- 7132157000
- Business address
- 5 GREENWAY PLAZA, SUITE 110, HOUSTON, TX, 77046
Securities
- OXY Occidental Petroleum Corporation Common Stock NYSE
- OXY-WT Warrants NYSE
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-06-23 | Jackson Richard A. President and CEO | Purchase | +4,770 | $52.38 | $250K | 444,098 |
| 2025-12-16 | KLESSE WILLIAM R Director | Purchase | +5,000 | $38.98 | $195K | 218,913 |
| 2025-02-07 | BERKSHIRE HATHAWAY INC 10% owner | Purchase | +763,017 | $46.82 | $35.7M | 264,941,431 |
| 2024-12-19 | BERKSHIRE HATHAWAY INC 10% owner | Purchase | +3,372,309 | $45.55 | $153.6M | 263,936,708 |
| 2024-12-19 | BERKSHIRE HATHAWAY INC 10% owner | Purchase | +241,706 | $46.31 | $11.2M | 264,178,414 |
| 2024-12-18 | BERKSHIRE HATHAWAY INC 10% owner | Purchase | +2,430,924 | $46.16 | $112.2M | 260,189,810 |
| 2024-12-18 | BERKSHIRE HATHAWAY INC 10% owner | Purchase | +374,589 | $46.92 | $17.6M | 260,564,399 |
| 2024-12-17 | BERKSHIRE HATHAWAY INC 10% owner | Purchase | +2,477,362 | $46.25 | $114.6M | 257,758,886 |
| 2024-06-17 | BERKSHIRE HATHAWAY INC 10% owner | Purchase | +334,461 | $59.75 | $20.0M | 255,281,524 |
| 2024-06-14 | BERKSHIRE HATHAWAY INC 10% owner | Purchase | +1,060,653 | $59.59 | $63.2M | 254,947,063 |
| 2024-06-13 | BERKSHIRE HATHAWAY INC 10% owner | Purchase | +1,552,497 | $59.77 | $92.8M | 253,886,410 |
| 2024-06-12 | BERKSHIRE HATHAWAY INC 10% owner | Purchase | +765,899 | $60.28 | $46.2M | 252,333,913 |
| 2024-06-11 | BERKSHIRE HATHAWAY INC 10% owner | Purchase | +399,859 | $60.43 | $24.2M | 251,568,014 |
| 2024-06-10 | BERKSHIRE HATHAWAY INC 10% owner | Purchase | +584,550 | $60.26 | $35.2M | 251,168,155 |
| 2024-06-07 | BERKSHIRE HATHAWAY INC 10% owner | Purchase | +1,386,844 | $59.67 | $82.8M | 250,583,605 |
| 2024-06-06 | BERKSHIRE HATHAWAY INC 10% owner | Purchase | +654,293 | $59.93 | $39.2M | 249,196,761 |
| 2024-06-05 | BERKSHIRE HATHAWAY INC 10% owner | Purchase | +524,340 | $59.75 | $31.3M | 248,542,468 |
| 2024-02-05 | BERKSHIRE HATHAWAY INC 10% owner | Purchase | +1,240,989 | $56.75 | $70.4M | 247,853,290 |
| 2024-02-05 | BERKSHIRE HATHAWAY INC 10% owner | Purchase | +164,838 | $57.20 | $9.4M | 248,018,128 |
| 2024-02-02 | BERKSHIRE HATHAWAY INC 10% owner | Purchase | +1,246,920 | $57.14 | $71.3M | 246,612,301 |
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