Insider Screener
Real-time Form 4 Filtering Engine
| Filing Date | Trade Date | Ticker | Company Name | Reporting Person | Relationship | Industry (by SEC) | Type | Price | Qty | Total, $ | Owned After | Change, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-18 01:00 | 2025-12-16 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | KLESSE WILLIAM R | Director | Crude Petroleum & Natural Gas | BUY | $38.98 | 5,000 | $194,900 | 218,913 | +2.3% |
| 2025-02-12 04:35 | 2025-02-07 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $46.82 | 763,017 | $35,724,074 | 264,941,431 | +0.3% |
| 2024-12-20 05:35 | 2024-12-17 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $45.99 | 8,896,890 | $409,152,846 | 264,178,414 | +3.5% |
| 2024-06-18 03:22 | 2024-06-13 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $59.70 | 2,947,611 | $175,976,798 | 255,281,524 | +1.2% |
| 2024-06-13 03:41 | 2024-06-10 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $60.30 | 1,750,308 | $105,550,574 | 252,333,913 | +0.7% |
| 2024-06-08 04:09 | 2024-06-05 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $59.75 | 2,565,477 | $153,292,382 | 250,583,605 | +1.0% |
| 2024-02-06 05:30 | 2024-02-01 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $57.15 | 4,302,324 | $245,879,968 | 248,018,128 | +1.8% |
| 2023-12-22 03:20 | 2023-12-19 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $60.22 | 5,182,615 | $312,092,929 | 243,715,804 | +2.2% |
| 2023-12-14 04:04 | 2023-12-11 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $56.16 | 10,482,162 | $588,674,025 | 238,533,189 | +4.6% |
| 2023-10-26 02:28 | 2023-10-23 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $62.83 | 3,921,835 | $246,408,501 | 228,051,027 | +1.7% |
| 2023-06-29 03:46 | 2023-06-26 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $57.10 | 2,138,250 | $122,104,552 | 224,129,192 | +1.0% |
| 2023-05-31 02:11 | 2023-05-25 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $58.57 | 4,660,809 | $272,996,167 | 221,990,942 | +2.1% |
| 2023-05-19 01:27 | 2023-05-16 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $58.26 | 3,457,222 | $201,421,211 | 217,330,133 | +1.6% |
| 2023-05-16 04:26 | 2023-05-11 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $58.06 | 2,165,792 | $125,746,966 | 213,872,911 | +1.0% |
| 2023-03-28 01:45 | 2023-03-23 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $58.98 | 3,666,714 | $216,244,825 | 211,707,119 | +1.8% |
| 2023-03-16 03:01 | 2023-03-13 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $59.17 | 7,886,964 | $466,678,758 | 208,040,405 | +3.9% |
| 2023-03-08 03:12 | 2023-03-03 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $61.10 | 5,801,791 | $354,513,217 | 200,153,441 | +3.0% |
| 2022-09-29 02:50 | 2022-09-26 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $58.89 | 5,985,190 | $352,492,378 | 194,351,650 | +3.2% |
| 2022-08-09 02:11 | 2022-08-04 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $58.48 | 6,681,669 | $390,719,281 | 188,366,460 | +3.7% |
| 2022-07-19 21:49 | 2022-07-18 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $59.67 | 242,241 | $14,455,320 | 181,684,791 | +0.1% |
| 2022-07-19 00:32 | 2022-07-14 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $57.70 | 1,942,900 | $112,113,296 | 181,684,791 | +1.1% |
| 2022-07-14 02:03 | 2022-07-11 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $58.05 | 4,304,146 | $249,841,902 | 179,741,891 | +2.5% |
| 2022-07-08 00:00 | 2022-07-05 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $57.94 | 12,042,470 | $697,778,043 | 175,437,745 | +7.4% |
| 2022-07-02 04:14 | 2022-06-29 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $58.91 | 9,887,040 | $582,449,481 | 163,395,275 | +6.4% |
| 2022-06-28 01:43 | 2022-06-23 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $55.39 | 794,389 | $44,001,445 | 153,508,235 | +0.5% |
| 2022-06-23 01:21 | 2022-06-17 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $55.36 | 9,551,454 | $528,786,641 | 152,713,846 | +6.7% |
| 2022-06-04 00:44 | 2022-06-01 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | Champion Christopher O | Officer; VP, CAO and Controller | Crude Petroleum & Natural Gas | OPT+S | $70.44 | 111,594 | $7,860,335 | 38,303 | -74.4% |
| 2022-05-13 04:33 | 2022-05-10 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $57.32 | 901,774 | $51,690,317 | 143,162,392 | +0.6% |
| 2022-05-05 03:27 | 2022-05-02 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $57.11 | 5,887,618 | $336,223,612 | 142,260,618 | +4.3% |
| 2022-03-30 23:58 | 2022-03-28 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | Hollub Vicki A. | Director, Officer; President and CEO | Crude Petroleum & Natural Gas | BUY | $56.24 | 14,191 | $798,102 | 467,282 | +3.1% |
| 2022-03-17 02:50 | 2022-03-14 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $54.41 | 18,102,616 | $984,959,716 | 136,373,000 | +15.3% |
| 2022-03-16 01:31 | 2022-03-11 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | POLADIAN AVEDICK BARUYR | Director | Crude Petroleum & Natural Gas | SALE | $57.23 | 20,000 | $1,144,600 | 63,066 | -24.1% |
| 2022-03-12 05:04 | 2022-03-09 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $56.60 | 27,107,389 | $1,534,167,077 | 118,270,384 | +29.7% |
| 2022-03-05 04:34 | 2022-03-02 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | BERKSHIRE HATHAWAY INC | 10% owner | Crude Petroleum & Natural Gas | BUY | $50.88 | 61,351,818 | $3,121,740,015 | 91,162,995 | +205.8% |
| 2021-08-11 00:57 | 2021-08-09 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | CHAZEN STEPHEN I | Director | Crude Petroleum & Natural Gas | BUY | $25.76 | 20,000 | $515,200 | 289,597 | +7.4% |
| 2021-04-08 00:15 | 2021-04-05 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | ICAHN CARL C | 10% owner | Crude Petroleum & Natural Gas | SALE | $25.65 | 7,000,000 | $179,550,000 | 73,627,271 | -8.7% |
| 2021-04-03 00:06 | 2021-03-31 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | ICAHN CARL C | 10% owner | Crude Petroleum & Natural Gas | SALE | $27.15 | 8,000,000 | $217,200,000 | 80,627,271 | -9.0% |
| 2020-08-27 01:15 | 2020-08-25 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | KLESSE WILLIAM R | Director | Crude Petroleum & Natural Gas | BUY | $13.43 | 10,000 | $134,300 | 168,092 | +6.3% |
| 2020-06-10 01:43 | 2020-06-05 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | Brown Oscar K | Officer; Former Senior Vice President | Crude Petroleum & Natural Gas | SALE | $20.26 | 63,905 | $1,294,901 | 35,000 | -64.6% |
| 2020-05-12 01:49 | 2020-05-08 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | Brown Oscar K | Officer; Former Senior Vice President | Crude Petroleum & Natural Gas | SALE | $14.85 | 30,000 | $445,500 | 98,905 | -23.3% |
| 2020-03-27 02:15 | 2020-03-26 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | Dillon Kenneth | Officer; Senior Vice President | Crude Petroleum & Natural Gas | BUY | $13.42 | 10,000 | $134,200 | 129,461 | +8.4% |
| 2020-03-17 00:54 | 2020-03-13 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | KLESSE WILLIAM R | Director | Crude Petroleum & Natural Gas | BUY | $11.81 | 20,000 | $236,200 | 149,203 | +15.5% |
| 2020-03-11 01:49 | 2020-03-06 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | Brown Oscar K | Officer; Senior Vice President | Crude Petroleum & Natural Gas | BUY | $27.44 | 5,000 | $137,200 | 150,710 | +3.4% |
| 2020-03-05 02:36 | 2020-03-04 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | Walter Elisse B. | Director | Crude Petroleum & Natural Gas | BUY | $33.21 | 3,758 | $124,803 | 24,842 | +17.8% |
| 2019-12-10 02:17 | 2019-12-06 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | MOORE JACK B | Director | Crude Petroleum & Natural Gas | BUY | $38.61 | 12,900 | $498,005 | 25,847 | +99.6% |
| 2019-12-10 02:10 | 2019-12-06 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | KLESSE WILLIAM R | Director | Crude Petroleum & Natural Gas | BUY | $38.82 | 10,000 | $388,200 | 129,203 | +8.4% |
| 2019-11-28 00:22 | 2019-11-26 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | Shearer Bob | Director | Crude Petroleum & Natural Gas | BUY | $38.96 | 5,000 | $194,800 | 24,218 | +26.0% |
| 2019-11-21 01:24 | 2019-11-19 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | KLESSE WILLIAM R | Director | Crude Petroleum & Natural Gas | BUY | $38.09 | 6,000 | $228,540 | 119,203 | +5.3% |
| 2019-11-13 01:49 | 2019-11-08 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | KLESSE WILLIAM R | Director | Crude Petroleum & Natural Gas | BUY | $39.31 | 12,000 | $471,720 | 113,203 | +11.9% |
| 2019-10-01 01:29 | 2019-09-27 | OXY | OCCIDENTAL PETROLEUM CORP /DE/ | KLESSE WILLIAM R | Director | Crude Petroleum & Natural Gas | BUY | $45.54 | 5,000 | $227,700 | 101,203 | +5.2% |
Strategic Signal Filtering
Our screener allows you to cut through the noise of routine stock grants and small trades. By focusing on high-value transactions from C-suite executives (CEO/CFO), you can identify where the "Smart Money" is being deployed with maximum conviction.
Investing Without Illusions
Insider data is not a magic wand, but it is the most honest indicator available. While insiders sell for many reasons (taxes, personal needs), they generally buy for only one: they believe the stock price is undervalued. We provide the tools to track these skin-in-the-game moves.
UNDERSTANDING THE DATA
FILING DATE: The date and time when the transaction was reported to the SEC. This is when the public first receives the information.
TRADE DATE: The actual day the insider executed the purchase or sale in the market.
INDUSTRY: The specific market sector the company operates in. Useful for identifying broader institutional capital flows across sectors.
OWNED AFTER: The total number of shares held by the insider following the transaction. This highlights the insider's remaining conviction in the company.
CHANGE %: The percentage increase or decrease of the insider's total position. Large percentage changes often carry more weight than the dollar amount alone.
TRADE TYPES DEFINITIONS
BUY: An open market purchase. Typically indicates an insider's belief that the stock is undervalued or poised for growth.
SELL: An open market sale. While often used for diversification or liquidity, large or unexpected sales can be a warning signal.
OPT+S (OPTION EXERCISE & SALE): This occurs when an insider exercises their stock options and sells them immediately. Often part of a structured compensation plan.