Occidental Petroleum Corp. engages in the exploration and production of oil and natural gas. It operates through the following segments: Oil and Gas, Chemical, and Midstream and Marketing. The Oil and Gas segment explores for, develops and produces oil and condensate, natural gas liquids, and natural gas. The Chemical segment manufactures and markets basic chemicals and vinyls. The Midstream and Marketing segment purchases, markets, gathers, processes, transports and stores oil, condensate, natural gas liquids, natural gas, carbon dioxide, and power. The company was founded in 1920 and is headquartered in Houston, TX. |
| Insider Trading |
Relationship |
Date |
Transaction |
Cost |
#Shares |
Value ($) |
#Shares Total |
SEC Form 4 |
| BERKSHIRE HATHAWAY INC | 10% Owner | Jun 17 '24 | Buy | 59.75 | 334,461 | 19,983,744 | 255,281,524 | Jun 17 08:22 PM | | BERKSHIRE HATHAWAY INC | 10% Owner | Jun 14 '24 | Buy | 59.59 | 1,060,653 | 63,203,570 | 254,947,063 | Jun 17 08:22 PM | | BERKSHIRE HATHAWAY INC | 10% Owner | Jun 13 '24 | Buy | 59.77 | 1,552,497 | 92,789,485 | 253,886,410 | Jun 17 08:22 PM | | BERKSHIRE HATHAWAY INC | 10% Owner | Jun 12 '24 | Buy | 60.28 | 765,899 | 46,166,171 | 252,333,913 | Jun 12 08:41 PM | | BERKSHIRE HATHAWAY INC | 10% Owner | Jun 11 '24 | Buy | 60.43 | 399,859 | 24,161,600 | 251,568,014 | Jun 12 08:41 PM | | BERKSHIRE HATHAWAY INC | 10% Owner | Jun 10 '24 | Buy | 60.26 | 584,550 | 35,222,762 | 251,168,155 | Jun 12 08:41 PM | | BERKSHIRE HATHAWAY INC | 10% Owner | Jun 07 '24 | Buy | 59.67 | 1,386,844 | 82,751,179 | 250,583,605 | Jun 07 09:09 PM | | BERKSHIRE HATHAWAY INC | 10% Owner | Jun 06 '24 | Buy | 59.93 | 654,293 | 39,214,528 | 249,196,761 | Jun 07 09:09 PM | | BERKSHIRE HATHAWAY INC | 10% Owner | Jun 05 '24 | Buy | 59.75 | 524,340 | 31,326,798 | 248,542,468 | Jun 07 09:09 PM | | BERKSHIRE HATHAWAY INC | 10% Owner | Feb 05 '24 | Buy | 56.81 | 1,405,827 | 79,860,964 | 248,018,128 | Feb 05 09:30 PM | | BERKSHIRE HATHAWAY INC | 10% Owner | Feb 02 '24 | Buy | 57.14 | 1,246,920 | 71,252,500 | 246,612,301 | Feb 05 09:30 PM | | BERKSHIRE HATHAWAY INC | 10% Owner | Feb 01 '24 | Buy | 57.45 | 1,649,577 | 94,766,349 | 245,365,381 | Feb 05 09:30 PM | | BERKSHIRE HATHAWAY INC | 10% Owner | Dec 21 '23 | Buy | 60.26 | 1,743,124 | 105,046,056 | 243,715,804 | Dec 21 07:20 PM | | BERKSHIRE HATHAWAY INC | 10% Owner | Dec 20 '23 | Buy | 60.50 | 1,812,508 | 109,663,984 | 241,972,680 | Dec 21 07:20 PM | | BERKSHIRE HATHAWAY INC | 10% Owner | Dec 19 '23 | Buy | 59.85 | 1,626,983 | 97,382,842 | 240,160,172 | Dec 21 07:20 PM | | BERKSHIRE HATHAWAY INC | 10% Owner | Dec 13 '23 | Buy | 56.55 | 3,200,799 | 181,010,830 | 238,533,189 | Dec 13 08:04 PM | | BERKSHIRE HATHAWAY INC | 10% Owner | Dec 12 '23 | Buy | 55.60 | 5,131,561 | 285,316,709 | 235,332,390 | Dec 13 08:04 PM | | BERKSHIRE HATHAWAY INC | 10% Owner | Dec 11 '23 | Buy | 56.91 | 2,149,802 | 122,346,737 | 230,200,829 | Dec 13 08:04 PM | | BERKSHIRE HATHAWAY INC | 10% Owner | Oct 25 '23 | Buy | 63.05 | 1,040,067 | 65,574,456 | 228,051,027 | Oct 25 07:28 PM | | BERKSHIRE HATHAWAY INC | 10% Owner | Oct 24 '23 | Buy | 62.69 | 1,195,400 | 74,935,203 | 227,010,960 | Oct 25 07:28 PM | | BERKSHIRE HATHAWAY INC | 10% Owner | Oct 23 '23 | Buy | 62.80 | 1,686,368 | 105,898,683 | 225,815,560 | Oct 25 07:28 PM | | OCCIDENTAL PETROLEUM CORP /DE/ | 10% Owner | Sep 12 '23 | Sale | 25.00 | 5,100,000 | 127,500,000 | 185,181,578 | Sep 14 05:48 PM | | OCCIDENTAL PETROLEUM CORP /DE/ | 10% Owner | Sep 12 '23 | Sale | 25.00 | 5,100,000 | 127,500,000 | 185,181,578 | Sep 14 05:54 PM |
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