Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Occidental Petroleum Corp /de/ (OXY) since 2004 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Occidental Petroleum Corp /de/. Table 2 shows the detailed insider transactions. This company's CIK number is 797468.
Total stock buying since 2004: $13,006,458,968.
Total stock sales since 2004: $625,489,640.
Total stock option exercises since 2004: $476,076,037.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 763,017 | $35,724,455 | 0 | $0 | 0 | $0 |
| 2024 | 20,462,610 | $1,092,461,290 | 0 | $0 | 0 | $0 |
| 2023 | 49,364,154 | $2,908,687,090 | 0 | $0 | 0 | $0 |
| 2022 | 164,554,664 | $8,952,962,451 | 131,594 | $9,001,375 | 217,732 | $3,486,689 |
| 2021 | 20,000 | $515,200 | 15,000,000 | $396,750,000 | 0 | $0 |
| 2020 | 48,758 | $766,703 | 93,905 | $1,740,401 | 0 | $0 |
| 2019 | 180,060 | $8,192,995 | 0 | $0 | 4,260 | $0 |
| 2018 | 5,000 | $392,750 | 0 | $0 | 0 | $0 |
| 2017 | 36,700 | $2,276,045 | 76,000 | $4,952,508 | 552 | $0 |
| 2016 | 20,000 | $1,370,400 | 298,000 | $21,533,492 | 1,181 | $0 |
| 2015 | 10,000 | $694,800 | 35,000 | $2,521,586 | 1,289 | $0 |
| 2014 | 10,500 | $998,944 | 30,000 | $2,516,980 | 10,986 | $246,600 |
| 2013 | 8,000 | $735,338 | 62,506 | $5,710,087 | 100,500 | $5,052,282 |
| 2012 | 5,000 | $367,150 | 5,000 | $522,800 | 0 | $0 |
| 2011 | 1,000 | $78,000 | 35,064 | $3,743,673 | 75,000 | $1,849,500 |
| 2010 | 0 | $0 | 176,252 | $15,481,178 | 565,946 | $23,179,078 |
| 2009 | 0 | $0 | 57,204 | $4,401,125 | 987,000 | $44,499,790 |
| 2008 | 0 | $0 | 308,036 | $26,488,169 | 6,094,040 | $211,006,782 |
| 2007 | 0 | $0 | 561,925 | $35,009,565 | 1,413,217 | $35,505,957 |
| 2006 | 2,500 | $235,357 | 709,030 | $70,598,732 | 5,753,864 | $150,158,331 |
| 2005 | 0 | $0 | 318,630 | $24,517,969 | 0 | $0 |
| 2004 | 0 | $0 | 0 | $0 | 43,289 | $1,091,028 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2025-02 | 763,017 | $35,724,455 | 0 | $0 | 0 | $0 |
| 2024-12 | 8,896,890 | $411,128,925 | 0 | $0 | 0 | $0 |
| 2024-06 | 7,263,396 | $434,819,502 | 0 | $0 | 0 | $0 |
| 2024-02 | 4,302,324 | $246,512,863 | 0 | $0 | 0 | $0 |
| 2023-12 | 15,664,777 | $902,968,959 | 0 | $0 | 0 | $0 |
| 2023-10 | 3,921,835 | $246,407,839 | 0 | $0 | 0 | $0 |
| 2023-06 | 2,138,250 | $122,103,822 | 0 | $0 | 0 | $0 |
| 2023-05 | 10,283,823 | $599,915,028 | 0 | $0 | 0 | $0 |
| 2023-03 | 17,355,469 | $1,037,291,442 | 0 | $0 | 0 | $0 |
| 2022-09 | 5,985,190 | $351,569,998 | 0 | $0 | 0 | $0 |
| 2022-08 | 6,681,669 | $389,727,173 | 0 | $0 | 0 | $0 |
| 2022-07 | 23,135,062 | $1,348,830,936 | 0 | $0 | 0 | $0 |
| 2022-06 | 15,387,337 | $872,273,792 | 111,594 | $7,856,775 | 106,594 | $3,486,689 |
| 2022-05 | 6,789,392 | $388,262,848 | 0 | $0 | 0 | $0 |
| 2022-03 | 106,576,014 | $5,602,297,704 | 20,000 | $1,144,600 | 0 | $0 |
| 2022-01 | 0 | $0 | 0 | $0 | 111,138 | $0 |
| 2021-08 | 20,000 | $515,200 | 0 | $0 | 0 | $0 |
| 2021-04 | 0 | $0 | 12,400,000 | $326,862,000 | 0 | $0 |
| 2021-03 | 0 | $0 | 2,600,000 | $69,888,000 | 0 | $0 |
| 2020-08 | 10,000 | $134,300 | 0 | $0 | 0 | $0 |
| 2020-06 | 0 | $0 | 63,905 | $1,294,901 | 0 | $0 |
| 2020-05 | 0 | $0 | 30,000 | $445,500 | 0 | $0 |
| 2020-03 | 38,758 | $632,403 | 0 | $0 | 0 | $0 |
| 2019-12 | 22,900 | $886,204 | 0 | $0 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-02-07 | Buffett Warren E | Buy | 763,017 | 46.82 | 35,724,455 |
| 2024-12-19 | Buffett Warren E | Buy | 3,614,015 | 45.93 | 165,980,866 |
| 2024-12-18 | Buffett Warren E | Buy | 2,805,513 | 46.54 | 130,560,158 |
| 2024-12-17 | Buffett Warren E | Buy | 2,477,362 | 46.25 | 114,587,901 |
| 2024-06-17 | Buffett Warren E | Buy | 334,461 | 59.75 | 19,983,710 |
| 2024-06-14 | Buffett Warren E | Buy | 1,060,653 | 59.59 | 63,203,251 |
| 2024-06-13 | Buffett Warren E | Buy | 1,552,497 | 59.77 | 92,789,640 |
| 2024-06-12 | Buffett Warren E | Buy | 765,899 | 60.28 | 46,166,094 |
| 2024-06-11 | Buffett Warren E | Buy | 399,859 | 60.42 | 24,161,480 |
| 2024-06-10 | Buffett Warren E | Buy | 584,550 | 60.26 | 35,222,644 |
| 2024-06-07 | Buffett Warren E | Buy | 1,386,844 | 59.67 | 82,751,594 |
| 2024-06-06 | Buffett Warren E | Buy | 654,293 | 59.93 | 39,214,396 |
| 2024-06-05 | Buffett Warren E | Buy | 524,340 | 59.74 | 31,326,693 |
| 2024-02-05 | Buffett Warren E | Buy | 1,405,827 | 56.98 | 80,102,616 |
| 2024-02-02 | Buffett Warren E | Buy | 1,246,920 | 57.14 | 71,252,749 |
| 2024-02-01 | Buffett Warren E | Buy | 1,649,577 | 57.69 | 95,157,498 |
| 2023-12-21 | Buffett Warren E | Buy | 1,743,124 | 60.26 | 105,045,881 |
| 2023-12-20 | Buffett Warren E | Buy | 1,812,508 | 60.50 | 109,663,984 |
| 2023-12-19 | Buffett Warren E | Buy | 1,626,983 | 59.83 | 97,339,138 |
| 2023-12-13 | Buffett Warren E | Buy | 3,200,799 | 56.57 | 181,082,002 |
| 2023-12-12 | Buffett Warren E | Buy | 5,131,561 | 56.02 | 287,490,573 |
| 2023-12-11 | Buffett Warren E | Buy | 2,149,802 | 56.91 | 122,347,381 |
| 2023-10-25 | Buffett Warren E | Buy | 1,040,067 | 63.05 | 65,574,144 |
| 2023-10-24 | Buffett Warren E | Buy | 1,195,400 | 62.69 | 74,934,844 |
| 2023-10-23 | Buffett Warren E | Buy | 1,686,368 | 62.80 | 105,898,851 |
| 2023-06-28 | Buffett Warren E | Buy | 260,769 | 57.02 | 14,869,048 |
| 2023-06-27 | Buffett Warren E | Buy | 1,239,180 | 57.17 | 70,842,681 |
| 2023-06-26 | Buffett Warren E | Buy | 638,301 | 57.01 | 36,392,093 |
| 2023-05-30 | Buffett Warren E (10% Owner) | Buy | 2,203,753 | 58.30 | 128,485,411 |
| 2023-05-26 | Buffett Warren E (10% Owner) | Buy | 1,500,306 | 58.85 | 88,300,509 |
| 2023-05-25 | Buffett Warren E (10% Owner) | Buy | 956,750 | 58.75 | 56,211,932 |
| 2023-05-18 | Buffett Warren E (10% Owner) | Buy | 1,217,945 | 58.11 | 70,779,655 |
| 2023-05-17 | Buffett Warren E (10% Owner) | Buy | 614,020 | 58.66 | 36,018,413 |
| 2023-05-16 | Buffett Warren E (10% Owner) | Buy | 1,625,257 | 58.22 | 94,622,462 |
| 2023-05-15 | Buffett Warren E (10% Owner) | Buy | 993,494 | 58.46 | 58,080,652 |
| 2023-05-12 | Buffett Warren E (10% Owner) | Buy | 370,062 | 57.94 | 21,440,652 |
| 2023-05-11 | Buffett Warren E (10% Owner) | Buy | 802,236 | 57.31 | 45,975,342 |
| 2023-03-27 | Buffett Warren E (10% Owner) | Buy | 1,789,529 | 59.12 | 105,796,954 |
| 2023-03-23 | Buffett Warren E (10% Owner) | Buy | 1,877,185 | 58.72 | 110,235,811 |
| 2023-03-15 | Buffett Warren E (10% Owner) | Buy | 1,518,001 | 56.91 | 86,387,918 |
| 2023-03-14 | Buffett Warren E (10% Owner) | Buy | 3,223,067 | 60.46 | 194,853,738 |
| 2023-03-13 | Buffett Warren E (10% Owner) | Buy | 3,145,896 | 58.80 | 184,981,830 |
| 2023-03-07 | Buffett Warren E (10% Owner) | Buy | 1,760,686 | 61.28 | 107,894,838 |
| 2023-03-06 | Buffett Warren E (10% Owner) | Buy | 1,678,017 | 61.72 | 103,563,853 |
| 2023-03-03 | Buffett Warren E (10% Owner) | Buy | 2,363,088 | 60.76 | 143,576,500 |
| 2022-09-28 | Buffett Warren E (10% Owner) | Buy | 1,737,316 | 60.18 | 104,555,151 |
| 2022-09-27 | Buffett Warren E (10% Owner) | Buy | 2,705,798 | 58.29 | 157,710,142 |
| 2022-09-26 | Buffett Warren E (10% Owner) | Buy | 1,542,076 | 57.91 | 89,304,705 |
| 2022-08-08 | Buffett Warren E (10% Owner) | Buy | 538,020 | 59.41 | 31,965,920 |
| 2022-08-05 | Buffett Warren E (10% Owner) | Buy | 1,668,274 | 58.31 | 97,272,052 |
| 2022-08-04 | Buffett Warren E (10% Owner) | Buy | 4,475,375 | 58.20 | 260,489,201 |
| 2022-07-16 | Buffett Warren E (10% Owner) | Buy | 242,241 | 59.67 | 14,455,247 |
| 2022-07-15 | Buffett Warren E (10% Owner) | Buy | 1,148,281 | 58.32 | 66,964,303 |
| 2022-07-14 | Buffett Warren E (10% Owner) | Buy | 552,378 | 56.14 | 31,012,158 |
| 2022-07-13 | Buffett Warren E (10% Owner) | Buy | 65,199 | 56.94 | 3,712,496 |
| 2022-07-12 | Buffett Warren E (10% Owner) | Buy | 2,454,558 | 57.11 | 140,179,807 |
| 2022-07-11 | Buffett Warren E (10% Owner) | Buy | 1,784,389 | 59.56 | 106,272,855 |
| 2022-07-06 | Buffett Warren E (10% Owner) | Buy | 3,868,242 | 58.08 | 224,682,968 |
| 2022-07-05 | Buffett Warren E (10% Owner) | Buy | 8,174,228 | 58.15 | 475,315,009 |
| 2022-07-01 | Buffett Warren E (10% Owner) | Buy | 4,845,546 | 59.07 | 286,236,093 |
| 2022-06-30 | Buffett Warren E (10% Owner) | Buy | 2,906,229 | 58.84 | 170,990,889 |
| 2022-06-29 | Buffett Warren E (10% Owner) | Buy | 2,135,265 | 59.08 | 126,159,997 |
| 2022-06-23 | Buffett Warren E (10% Owner) | Buy | 794,389 | 55.74 | 44,279,242 |
| 2022-06-22 | Buffett Warren E (10% Owner) | Buy | 3,878,258 | 55.37 | 214,727,510 |
| 2022-06-17 | Buffett Warren E (10% Owner) | Buy | 5,673,196 | 55.72 | 316,116,154 |
| 2022-06-01 | Champion Christopher O (VP, CAO and Controller) | Sale | 111,594 | 70.41 | 7,856,775 |
| 2022-06-01 | Champion Christopher O (VP, CAO and Controller) | Option Ex | 106,594 | 32.71 | 3,486,689 |
| 2022-05-12 | Buffett Warren E (10% Owner) | Buy | 185,419 | 57.34 | 10,631,740 |
| 2022-05-10 | Buffett Warren E (10% Owner) | Buy | 716,355 | 57.32 | 41,058,603 |
| 2022-05-03 | Buffett Warren E (10% Owner) | Buy | 20,500 | 57.78 | 1,184,572 |
| 2022-05-02 | Buffett Warren E (10% Owner) | Buy | 5,867,118 | 57.16 | 335,387,933 |
| 2022-03-28 | Hollub Vicki A. (President and CEO) | Buy | 14,191 | 56.24 | 798,101 |
| 2022-03-16 | Buffett Warren E (10% Owner) | Buy | 5,086,590 | 54.04 | 274,899,669 |
| 2022-03-15 | Buffett Warren E (10% Owner) | Buy | 5,738,377 | 53.75 | 308,437,763 |
| 2022-03-14 | Buffett Warren E (10% Owner) | Buy | 7,277,649 | 55.20 | 401,740,780 |
| 2022-03-11 | Poladian Avedick Baruyr | Sale | 20,000 | 57.23 | 1,144,600 |
| 2022-03-11 | Buffett Warren E (10% Owner) | Buy | 2,306,017 | 57.70 | 133,064,098 |
| 2022-03-10 | Buffett Warren E (10% Owner) | Buy | 665,298 | 57.99 | 38,580,631 |
| 2022-03-09 | Buffett Warren E (10% Owner) | Buy | 24,136,074 | 55.27 | 1,334,049,082 |
| 2022-03-04 | Buffett Warren E (10% Owner) | Buy | 33,997,865 | 52.67 | 1,790,565,555 |
| 2022-03-03 | Buffett Warren E (10% Owner) | Buy | 12,365,666 | 48.04 | 594,009,497 |
| 2022-03-02 | Buffett Warren E (10% Owner) | Buy | 14,988,287 | 48.45 | 726,152,528 |
| 2022-01-31 | Jackson Richard A. (Senior Vice President) | Option Ex | 29,558 | .00 | 0 |
| 2022-01-31 | Peterson Robert L (SVP & CFO) | Option Ex | 44,337 | .00 | 0 |
| 2022-01-31 | Bennett Peter J. (Vice President) | Option Ex | 37,243 | .00 | 0 |
| 2021-08-09 | Chazen Stephen I | Buy | 20,000 | 25.76 | 515,200 |
| 2021-04-06 | Icahn Partners Master Fund Lp | Sale | 3,500,000 | 25.70 | 89,950,000 |
| 2021-04-05 | Icahn Partners Master Fund Lp | Sale | 3,500,000 | 25.60 | 89,600,000 |
| 2021-04-01 | Icahn Partners Master Fund Lp | Sale | 5,400,000 | 27.28 | 147,312,000 |
| 2021-03-31 | Icahn Partners Master Fund Lp | Sale | 2,600,000 | 26.88 | 69,888,000 |
| 2020-08-25 | Klesse William R | Buy | 10,000 | 13.43 | 134,300 |
| 2020-06-08 | Brown Oscar K (Former Senior Vice President) | Sale | 11,839 | 23.97 | 283,780 |
| 2020-06-05 | Brown Oscar K (Former Senior Vice President) | Sale | 52,066 | 19.42 | 1,011,121 |
| 2020-05-08 | Brown Oscar K (Former Senior Vice President) | Sale | 30,000 | 14.85 | 445,500 |
| 2020-03-26 | Dillon Kenneth (Senior Vice President) | Buy | 10,000 | 13.42 | 134,200 |
| 2020-03-13 | Klesse William R | Buy | 20,000 | 11.81 | 236,200 |
| 2020-03-06 | Brown Oscar K (Senior Vice President) | Buy | 5,000 | 27.44 | 137,200 |
| 2020-03-04 | Walter Elisse B. | Buy | 3,758 | 33.21 | 124,803 |
| 2019-12-06 | Moore Jack B | Buy | 12,900 | 38.60 | 498,004 |
| 2019-12-06 | Klesse William R | Buy | 10,000 | 38.82 | 388,200 |
| 2019-11-26 | Shearer Bob | Buy | 5,000 | 38.96 | 194,800 |
| 2019-11-19 | Klesse William R | Buy | 6,000 | 38.09 | 228,540 |
| 2019-11-08 | Klesse William R | Buy | 12,000 | 39.31 | 471,720 |
| 2019-09-27 | Brown Oscar K (Senior Vice President) | Option Ex | 4,260 | .00 | 0 |
| 2019-09-27 | Klesse William R | Buy | 5,000 | 45.54 | 227,700 |
| 2019-08-23 | Brown Oscar K (Senior Vice President) | Buy | 5,000 | 42.62 | 213,100 |
| 2019-08-16 | Dillon Kenneth (Senior Vice President) | Buy | 5,000 | 44.57 | 222,850 |
| 2019-08-14 | Burgher Cedric W. (SVP & CFO) | Buy | 2,500 | 43.27 | 108,175 |
| 2019-08-14 | Foran Margaret M | Buy | 1,000 | 43.15 | 43,150 |
| 2019-08-12 | Klesse William R | Buy | 5,000 | 44.96 | 224,800 |
| 2019-08-05 | Shearer Bob | Buy | 15,000 | 50.22 | 753,255 |
| 2019-06-13 | Burgher Cedric W. (SVP & CFO) | Buy | 4,100 | 49.61 | 203,401 |
| 2019-06-12 | Brown Oscar K (Senior Vice President) | Buy | 6,000 | 48.51 | 291,060 |
| 2019-06-12 | Poladian Avedick Baruyr | Buy | 5,000 | 48.77 | 243,850 |
| 2019-06-11 | Brown Oscar K (Senior Vice President) | Buy | 4,000 | 48.46 | 193,840 |
| 2019-06-11 | Vangolen Glenn M. (SVP - Business Support) | Buy | 5,000 | 48.53 | 242,650 |
| 2019-06-10 | Brown Oscar K (Senior Vice President) | Buy | 5,000 | 47.86 | 239,300 |
| 2019-06-10 | Batchelder Eugene L. | Buy | 9,100 | 48.11 | 437,801 |
| 2019-06-10 | Hollub Vicki A. (President and CEO) | Buy | 37,460 | 48.15 | 1,803,699 |
| 2019-06-10 | Backus Marcia E. (SVP, GC & CCO) | Buy | 10,000 | 48.09 | 480,900 |
| 2019-06-10 | Klesse William R | Buy | 10,000 | 48.22 | 482,200 |
| 2018-08-13 | Klesse William R | Buy | 5,000 | 78.55 | 392,750 |
| 2017-08-09 | Klesse William R | Buy | 10,000 | 61.58 | 615,800 |
| 2017-08-04 | Batchelder Eugene L. | Buy | 10,000 | 61.77 | 617,700 |
| 2017-07-08 | Elliott Joseph C. (Senior Vice President) | Option Ex | 552 | .00 | 0 |
| 2017-06-07 | Burgher Cedric W. (SVP & CFO) | Buy | 1,700 | 59.85 | 101,745 |
| 2017-05-11 | Chazen Stephen I | Sale | 2,000 | 60.91 | 121,820 |
| 2017-05-09 | Chazen Stephen I | Sale | 2,000 | 60.15 | 120,300 |
| 2017-05-04 | Chazen Stephen I | Sale | 2,000 | 58.45 | 116,900 |
| 2017-05-02 | Chazen Stephen I | Sale | 2,000 | 60.48 | 120,960 |
| 2017-04-27 | Chazen Stephen I | Sale | 2,000 | 61.30 | 122,600 |
| 2017-04-25 | Chazen Stephen I | Sale | 2,000 | 62.23 | 124,460 |
| 2017-04-20 | Chazen Stephen I | Sale | 2,000 | 62.09 | 124,180 |
| 2017-04-18 | Chazen Stephen I | Sale | 2,000 | 63.67 | 127,340 |
| 2017-04-13 | Chazen Stephen I | Sale | 2,000 | 64.74 | 129,479 |
| 2017-04-11 | Chazen Stephen I | Sale | 2,000 | 64.05 | 128,100 |
| 2017-04-06 | Chazen Stephen I | Sale | 2,000 | 63.46 | 126,920 |
| 2017-04-04 | Chazen Stephen I | Sale | 2,000 | 63.57 | 127,140 |
| 2017-03-30 | Chazen Stephen I | Sale | 2,000 | 64.30 | 128,600 |
| 2017-03-28 | Chazen Stephen I | Sale | 2,000 | 62.96 | 125,920 |
| 2017-03-23 | Chazen Stephen I | Sale | 2,000 | 63.36 | 126,720 |
| 2017-03-21 | Chazen Stephen I | Sale | 2,000 | 63.74 | 127,480 |
| 2017-03-16 | Chazen Stephen I | Sale | 2,000 | 64.07 | 128,139 |
| 2017-03-14 | Chazen Stephen I | Sale | 2,000 | 62.47 | 124,940 |
| 2017-03-13 | Hollub Vicki A. (President and CEO) | Buy | 15,000 | 62.72 | 940,800 |
| 2017-03-09 | Chazen Stephen I | Sale | 2,000 | 61.30 | 122,600 |
| 2017-03-07 | Chazen Stephen I | Sale | 2,000 | 64.64 | 129,280 |
| 2017-03-02 | Chazen Stephen I | Sale | 2,000 | 65.54 | 131,080 |
| 2017-02-28 | Chazen Stephen I | Sale | 2,000 | 65.44 | 130,880 |
| 2017-02-23 | Chazen Stephen I | Sale | 2,000 | 65.53 | 131,060 |
Insider trading activities including stock purchases, stock sales, and option exercises of OXY listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Occidental Petroleum Corp /de/ (symbol OXY, CIK number 797468) see the Securities and Exchange Commission (SEC) website.