Over the past 12 months, 1 insider at OCCIDENTAL PETROLEUM CORP /DE/ filed 1 open-market SEC Form 4 transaction on OXY: 1 purchase worth $195K and 0 sales worth $0. Insiders have been net buyers over this period. The most recent filing was on Dec 16, 25.
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Dec 16, 25 | William R KlesseDirector | BUY | 5.0K | $38.98 | $195K |
| Feb 7, 25 | Warren E BuffettTenPercentOwner | BUY | 763.0K | $46.82 | $35.7M |
| Dec 19, 24 | Warren E BuffettTenPercentOwner | BUY | 3.37M | $46.31 | $153.6M |
| Dec 18, 24 | Warren E BuffettTenPercentOwner | BUY | 2.43M | $46.92 | $112.2M |
| Dec 17, 24 | Warren E BuffettTenPercentOwner | BUY | 2.48M | $46.25 | $114.6M |
| Jun 17, 24 | Berkshire Hathaway IncTenPercentOwner | BUY | 334.5K | $59.75 | $20.0M |
| Jun 14, 24 | Berkshire Hathaway IncTenPercentOwner | BUY | 1.06M | $59.59 | $63.2M |
| Jun 13, 24 | Berkshire Hathaway IncTenPercentOwner | BUY | 1.55M | $59.77 | $92.8M |
| Jun 12, 24 | Warren E BuffettTenPercentOwner | BUY | 765.9K | $60.28 | $46.2M |
| Jun 11, 24 | Warren E BuffettTenPercentOwner | BUY | 399.9K | $60.43 | $24.2M |
| Jun 10, 24 | Warren E BuffettTenPercentOwner | BUY | 584.5K | $60.26 | $35.2M |
| Jun 7, 24 | Berkshire Hathaway IncTenPercentOwner | BUY | 1.39M | $59.67 | $82.8M |
| Jun 6, 24 | Berkshire Hathaway IncTenPercentOwner | BUY | 654.3K | $59.93 | $39.2M |
| Jun 5, 24 | Berkshire Hathaway IncTenPercentOwner | BUY | 524.3K | $59.75 | $31.3M |
| Feb 5, 24 | Warren E BuffettTenPercentOwner | BUY | 1.24M | $57.20 | $70.4M |
| Feb 2, 24 | Warren E BuffettTenPercentOwner | BUY | 1.25M | $57.14 | $71.2M |
| Feb 1, 24 | Warren E BuffettTenPercentOwner | BUY | 1.49M | $57.98 | $85.2M |
| Dec 21, 23 | Berkshire Hathaway IncTenPercentOwner | BUY | 1.74M | $60.26 | $105.0M |
| Dec 20, 23 | Berkshire Hathaway IncTenPercentOwner | BUY | 1.81M | $60.50 | $109.7M |
| Dec 19, 23 | Berkshire Hathaway IncTenPercentOwner | BUY | 879.1K | $60.16 | $52.9M |
| Dec 13, 23 | Warren E BuffettTenPercentOwner | BUY | 1.68M | $57.05 | $94.0M |
| Dec 12, 23 | Warren E BuffettTenPercentOwner | BUY | 5.03M | $56.47 | $279.3M |
| Dec 11, 23 | Warren E BuffettTenPercentOwner | BUY | 2.15M | $56.91 | $122.3M |
| Oct 25, 23 | Berkshire Hathaway IncTenPercentOwner | BUY | 1.04M | $63.05 | $65.6M |
| Oct 24, 23 | Berkshire Hathaway IncTenPercentOwner | BUY | 1.20M | $62.69 | $74.9M |
| Oct 23, 23 | Berkshire Hathaway IncTenPercentOwner | BUY | 1.69M | $62.80 | $105.9M |
| Jun 28, 23 | Berkshire Hathaway IncTenPercentOwner | BUY | 260.8K | $57.02 | $14.9M |
| Jun 27, 23 | Berkshire Hathaway IncTenPercentOwner | BUY | 1.24M | $57.17 | $70.8M |
| Jun 26, 23 | Berkshire Hathaway IncTenPercentOwner | BUY | 638.3K | $57.01 | $36.4M |
| May 30, 23 | Berkshire Hathaway IncTenPercentOwner | BUY | 2.20M | $58.30 | $128.5M |
| May 26, 23 | Berkshire Hathaway IncTenPercentOwner | BUY | 1.50M | $58.85 | $88.3M |
| May 25, 23 | Berkshire Hathaway IncTenPercentOwner | BUY | 956.8K | $58.75 | $56.2M |
| May 18, 23 | Berkshire Hathaway IncTenPercentOwner | BUY | 1.22M | $58.11 | $70.8M |
| May 17, 23 | Berkshire Hathaway IncTenPercentOwner | BUY | 614.0K | $58.66 | $36.0M |
| May 16, 23 | Berkshire Hathaway IncTenPercentOwner | BUY | 1.63M | $58.22 | $94.6M |
| May 15, 23 | Berkshire Hathaway IncTenPercentOwner | BUY | 993.5K | $58.46 | $58.1M |
| May 12, 23 | Berkshire Hathaway IncTenPercentOwner | BUY | 370.1K | $57.94 | $21.4M |
| May 11, 23 | Berkshire Hathaway IncTenPercentOwner | BUY | 645.2K | $57.82 | $37.3M |
| Mar 27, 23 | Berkshire Hathaway IncTenPercentOwner | BUY | 1.24M | $59.63 | $74.1M |
| Mar 23, 23 | Berkshire Hathaway IncTenPercentOwner | BUY | 1.10M | $59.16 | $64.1M |
| Mar 15, 23 | Berkshire Hathaway IncTenPercentOwner | BUY | 1.41M | $57.15 | $79.8M |
| Mar 14, 23 | Berkshire Hathaway IncTenPercentOwner | BUY | 1.92M | $61.29 | $115.7M |
| Mar 13, 23 | Berkshire Hathaway IncTenPercentOwner | BUY | 1.54M | $59.60 | $91.1M |
| Mar 7, 23 | Warren E BuffettTenPercentOwner | BUY | 1.72M | $61.56 | $104.9M |
| Mar 6, 23 | Warren E BuffettTenPercentOwner | BUY | 1.57M | $61.90 | $96.5M |
| Mar 3, 23 | Warren E BuffettTenPercentOwner | BUY | 1.41M | $61.47 | $85.9M |
| Sep 28, 22 | Berkshire Hathaway IncTenPercentOwner | BUY | 1.19M | $61.38 | $73.2M |
| Sep 27, 22 | Berkshire Hathaway IncTenPercentOwner | BUY | 2.71M | $58.29 | $157.7M |
| Sep 26, 22 | Berkshire Hathaway IncTenPercentOwner | BUY | 1.54M | $57.91 | $89.3M |
| Aug 8, 22 | Berkshire Hathaway IncTenPercentOwner | BUY | 385.5K | $60.02 | $23.1M |
Over the past 12 months, insiders at OCCIDENTAL PETROLEUM CORP /DE/ filed 1 open-market purchase worth $195K and 0 sales worth $0 on OXY, which makes them net buyers over the period. The most recent Form 4 was filed on Dec 16, 25.
The largest recent open-market OXY insider purchase in our data was $279.3M by Warren E Buffett, TenPercentOwner, filed on Dec 12, 23.
1 different insider at OCCIDENTAL PETROLEUM CORP /DE/ filed open-market SEC Form 4 transactions on OXY over the last 12 months.
InsiderTape plots every OXY insider buy and sell directly on the price chart and flags new SEC Form 4 filings as they arrive, with cluster detection and buy/sell pressure. The data updates daily from SEC EDGAR.
InsiderTape plots every OCCIDENTAL PETROLEUM CORP /DE/ insider buy and sell on the price chart, with buy/sell pressure, cluster detection, and alerts the moment new Form 4s hit. Start a free 7-day trial, cancel anytime.
Does it work? In five years of data, insider clusters beat the Russell 2000 about 60% of the time and the CFO's buy was the sharpest signal of all. See the backtest →
START FREE TRIAL →