Track the latest Occidental Petroleum insider trading activity. Stay informed on recent buys, sells, and market impact for Occidental Petroleum stock.
Insider trading activity involves company insiders, such as executives, directors, and employees, engaging in transactions of their own company's stock. Insiders' buy and sell transactions provide valuable insights into their confidence in the company's future performance.
Insiders have report no purchases/sales in the last 30 days.
There has been no Insider buying or selling in the last 90 days.
Browse insider trades on all stocks.
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| Dec 17, 2025 | William R Klesse | DIRECTOR | 5.00K | $38.98 | $194.90K | BUY | 2.34% | 218.91K | Dec 16 | View |
| Feb 11, 2025 | BERKSHIRE HATHAWAY INCWarren E Buffett | — | 763.02K | $46.82 | $35.72M | BUY | 0.29% | 265.03M | Feb 07 | View |
| Dec 19, 2024 | BERKSHIRE HATHAWAY INCWarren E Buffett | — | 8.90M | $45.99 | $409.15M | BUY | 3.48% | 264.26M | Dec 17 - Dec 19 | View |
| Jun 17, 2024 | BERKSHIRE HATHAWAY INCWarren E Buffett | — | 2.95M | $59.70 | $175.98M | BUY | 1.17% | 255.37M | Jun 13 - Jun 17 | View |
| Jun 12, 2024 | BERKSHIRE HATHAWAY INCWarren E Buffett | — | 1.75M | $60.30 | $105.55M | BUY | 0.70% | 252.42M | Jun 10 - Jun 12 | View |
| Jun 07, 2024 | BERKSHIRE HATHAWAY INCWarren E Buffett | — | 2.57M | $59.75 | $153.29M | BUY | 1.03% | 250.67M | Jun 05 - Jun 07 | View |
| Feb 05, 2024 | BERKSHIRE HATHAWAY INCWarren E Buffett | — | 4.30M | $57.15 | $245.88M | BUY | 1.76% | 248.10M | Feb 01 - Feb 05 | View |
| Dec 21, 2023 | BERKSHIRE HATHAWAY INCWarren E Buffett | — | 5.18M | $60.22 | $312.09M | BUY | 2.17% | 243.80M | Dec 19 - Dec 21 | View |
| Dec 13, 2023 | BERKSHIRE HATHAWAY INCWarren E Buffett | — | 10.48M | $56.16 | $588.67M | BUY | 4.59% | 238.62M | Dec 11 - Dec 13 | View |
| Oct 25, 2023 | BERKSHIRE HATHAWAY INCWarren E Buffett | — | 3.92M | $62.83 | $246.41M | BUY | 1.75% | 228.14M | Oct 23 - Oct 25 | View |
| Jun 28, 2023 | BERKSHIRE HATHAWAY INCWarren E Buffett | — | 2.14M | $57.10 | $122.10M | BUY | 0.96% | 224.22M | Jun 26 - Jun 28 | View |
| May 30, 2023 | BERKSHIRE HATHAWAY INCWarren E Buffett | 10% OWNER | 4.66M | $58.57 | $273.00M | BUY | 2.14% | 222.08M | May 25 - May 30 | View |
| May 18, 2023 | BERKSHIRE HATHAWAY INCWarren E Buffett | 10% OWNER | 3.46M | $58.26 | $201.42M | BUY | 1.62% | 217.42M | May 16 - May 18 | View |
| May 15, 2023 | BERKSHIRE HATHAWAY INCWarren E Buffett | 10% OWNER | 2.17M | $58.06 | $125.75M | BUY | 1.02% | 213.97M | May 11 - May 15 | View |
| Mar 27, 2023 | BERKSHIRE HATHAWAY INCWarren E Buffett | 10% OWNER | 3.67M | $58.98 | $216.24M | BUY | 1.76% | 211.81M | Mar 23 - Mar 27 | View |
| Mar 15, 2023 | BERKSHIRE HATHAWAY INCWarren E Buffett | 10% OWNER | 7.89M | $59.17 | $466.68M | BUY | 3.94% | 208.14M | Mar 13 - Mar 15 | View |
| Mar 07, 2023 | BERKSHIRE HATHAWAY INCWarren E Buffett | 10% OWNER | 5.80M | $61.10 | $354.51M | BUY | 2.98% | 200.25M | Mar 03 - Mar 07 | View |
| Sep 28, 2022 | BERKSHIRE HATHAWAY INCWarren E Buffett | 10% OWNER | 5.99M | $58.89 | $352.49M | BUY | 3.18% | 194.45M | Sep 26 - Sep 28 | View |
| Aug 08, 2022 | BERKSHIRE HATHAWAY INCWarren E Buffett | 10% OWNER | 6.68M | $58.48 | $390.72M | BUY | 3.68% | 188.47M | Aug 04 - Aug 08 | View |
| Jul 18, 2022 | BERKSHIRE HATHAWAY INCWarren E Buffett | 10% OWNER | 1.94M | $57.70 | $112.11M | BUY | 1.08% | 181.78M | Jul 14 - Jul 16 | View |
| Jul 13, 2022 | BERKSHIRE HATHAWAY INCWarren E Buffett | 10% OWNER | 4.30M | $58.05 | $249.84M | BUY | 2.45% | 179.84M | Jul 11 - Jul 13 | View |
| Jul 07, 2022 | BERKSHIRE HATHAWAY INCWarren E Buffett | 10% OWNER | 12.04M | $57.94 | $697.78M | BUY | 7.37% | 175.54M | Jul 05 - Jul 06 | View |
| Jul 01, 2022 | BERKSHIRE HATHAWAY INCWarren E Buffett | 10% OWNER | 9.89M | $58.91 | $582.45M | BUY | 6.44% | 163.50M | Jun 29 - Jul 01 | View |
| Jun 27, 2022 | BERKSHIRE HATHAWAY INCWarren E Buffett | 10% OWNER | 794.39K | $55.39 | $44.00M | BUY | 0.52% | 153.61M | Jun 23 | View |
| Jun 22, 2022 | BERKSHIRE HATHAWAY INCWarren E Buffett | 10% OWNER | 9.55M | $55.36 | $528.79M | BUY | 6.67% | 152.81M | Jun 17 - Jun 22 | View |
| Jun 03, 2022 | Christopher O Champion | VP, CAO AND CONTROLLER | -10.40K | $54.45 | -$3.76M | SELL | -22.97% | 34.86K | Jun 01 | View |
| May 12, 2022 | BERKSHIRE HATHAWAY INCWarren E Buffett | 10% OWNER | 901.77K | $57.32 | $51.69M | BUY | 0.63% | 143.26M | May 10 - May 12 | View |
| May 04, 2022 | BERKSHIRE HATHAWAY INCWarren E Buffett | 10% OWNER | 5.89M | $57.11 | $336.22M | BUY | 4.31% | 142.36M | May 02 - May 03 | View |
| Mar 30, 2022 | Vicki A Hollub | PRESIDENT AND CEO | 14.19K | $56.24 | $798.10K | BUY | 2.98% | 490.67K | Mar 28 | View |
| Mar 16, 2022 | BERKSHIRE HATHAWAY INCWarren E Buffett | 10% OWNER | 18.10M | $54.41 | $984.96M | BUY | 15.29% | 136.47M | Mar 14 - Mar 16 | View |
| Mar 15, 2022 | Avedick Baruyr Poladian | DIRECTOR | -20.00K | $57.23 | -$1.14M | SELL | -24.08% | 63.07K | Mar 11 | View |
| Mar 11, 2022 | BERKSHIRE HATHAWAY INCWarren E Buffett | 10% OWNER | 27.11M | $56.60 | $1.53B | BUY | 29.70% | 118.37M | Mar 09 - Mar 11 | View |
| Mar 04, 2022 | BERKSHIRE HATHAWAY INCWarren E Buffett | 10% OWNER | 61.35M | $50.88 | $3.12B | BUY | 205.11% | 91.26M | Mar 02 - Mar 04 | View |
| Aug 10, 2021 | Stephen I Chazen | DIRECTOR | 20.00K | $25.76 | $515.20K | BUY | 7.42% | 289.60K | Aug 09 | View |
| Apr 07, 2021 | CARL ICAHNICAHN PARTNERS LPICAHN PARTNERS MASTER FUND LP | 10% OWNER | -7.00M | $25.65 | -$179.55M | SELL | -8.68% | 73.63M | Apr 05 - Apr 06 | View |
| Apr 02, 2021 | CARL ICAHNICAHN PARTNERS LPICAHN PARTNERS MASTER FUND LP | 10% OWNER | -8.00M | $27.15 | -$217.20M | SELL | -9.03% | 80.63M | Mar 31 - Apr 01 | View |
| Aug 26, 2020 | William R Klesse | — | 10.00K | $13.43 | $134.30K | PURCHASE | 6.33% | 168.09K | Aug 25 | View |
| Jun 09, 2020 | Oscar K Brown | — | -63.91K | $20.26 | -$1.29M | SELL | -63.82% | 36.22K | Jun 05 - Jun 08 | View |
| May 11, 2020 | Oscar K Brown | — | -30.00K | $14.85 | -$445.50K | SELL | -23.05% | 100.13K | May 08 | View |
| Mar 26, 2020 | Kenneth Dillon | — | 10.00K | $13.42 | $134.20K | PURCHASE | 7.44% | 144.48K | Mar 26 | View |
| Mar 16, 2020 | William R Klesse | — | 20.00K | $11.81 | $236.20K | PURCHASE | 15.48% | 149.20K | Mar 13 | View |
| Mar 10, 2020 | Oscar K Brown | — | 5.00K | $27.44 | $137.20K | PURCHASE | 3.41% | 151.62K | Mar 06 | View |
| Mar 04, 2020 | Elisse B Walter | — | 3.76K | $33.21 | $124.80K | PURCHASE | 17.82% | 24.84K | Mar 04 | View |
| Dec 09, 2019 | Jack B Moore | DIRECTOR | 12.90K | $38.60 | $498.00K | BUY | 99.64% | 25.85K | Dec 06 | View |
| Dec 09, 2019 | William R Klesse | DIRECTOR | 10.00K | $38.82 | $388.20K | BUY | 8.39% | 129.20K | Dec 06 | View |
| Nov 27, 2019 | Bob Shearer | DIRECTOR | 5.00K | $38.96 | $194.80K | BUY | 26.02% | 24.22K | Nov 26 | View |
| Nov 20, 2019 | William R Klesse | DIRECTOR | 6.00K | $38.09 | $228.54K | BUY | 5.30% | 119.20K | Nov 19 | View |
| Nov 12, 2019 | William R Klesse | DIRECTOR | 12.00K | $39.31 | $471.72K | BUY | 11.86% | 113.20K | Nov 08 | View |
| Sep 30, 2019 | William R Klesse | DIRECTOR | 5.00K | $45.54 | $227.70K | BUY | 5.20% | 101.20K | Sep 27 | View |
| Aug 26, 2019 | Oscar K Brown | SENIOR VICE PRESIDENT | 5.00K | $42.62 | $213.10K | BUY | 4.54% | 115.19K | Aug 23 | View |
| Aug 19, 2019 | Kenneth Dillon | SENIOR VICE PRESIDENT | 5.00K | $44.57 | $222.85K | BUY | 4.26% | 122.25K | Aug 16 | View |
| Aug 15, 2019 | Cedric W Burgher | SVP & CFO | 2.50K | $43.27 | $108.18K | BUY | 3.21% | 80.27K | Aug 14 | View |
| Aug 15, 2019 | Margaret M Foran | DIRECTOR | 1.00K | $43.15 | $43.15K | BUY | 2.01% | 50.83K | Aug 14 | View |
| Aug 13, 2019 | William R Klesse | DIRECTOR | 5.00K | $44.96 | $224.80K | BUY | 5.48% | 96.20K | Aug 12 | View |
| Aug 06, 2019 | Bob Shearer | DIRECTOR | 15.00K | $50.22 | $753.26K | BUY | 355.62% | 19.22K | Aug 05 | View |
| Jun 13, 2019 | Avedick Baruyr Poladian | DIRECTOR | 5.00K | $48.77 | $243.85K | BUY | 9.04% | 60.32K | Jun 12 | View |
| Jun 13, 2019 | Cedric W Burgher | SVP & CFO | 4.10K | $49.61 | $203.40K | BUY | 5.57% | 77.76K | Jun 13 | View |
| Jun 12, 2019 | Oscar K Brown | SENIOR VICE PRESIDENT | 15.00K | $48.28 | $724.20K | BUY | 14.03% | 121.89K | Jun 10 - Jun 12 | View |
| Jun 12, 2019 | Glenn M Vangolen | SVP - BUSINESS SUPPORT | 5.00K | $48.53 | $242.65K | BUY | 5.44% | 96.96K | Jun 11 | View |
| Jun 11, 2019 | Eugene L Batchelder | DIRECTOR | 9.10K | $48.11 | $437.79K | BUY | ∞ | 5.10K | Jun 10 | View |
| Jun 11, 2019 | William R Klesse | DIRECTOR | 10.00K | $48.22 | $482.20K | BUY | 12.31% | 91.20K | Jun 10 | View |
| Jun 10, 2019 | Vicki A Hollub | PRESIDENT AND CEO | 37.46K | $48.15 | $1.80M | BUY | 16.30% | 267.30K | Jun 10 | View |
| Jun 10, 2019 | Marcia E Backus | SVP, GC & CCO | 10.00K | $48.09 | $480.90K | BUY | 10.75% | 103.04K | Jun 10 | View |
| Aug 14, 2018 | William R Klesse | DIRECTOR | 5.00K | $78.55 | $392.75K | BUY | 6.85% | 77.96K | Aug 13 | View |
| Aug 15, 2017 | Eugene L Batchelder | DIRECTOR | 10.00K | $61.77 | $617.70K | BUY | 48.48% | 30.63K | Aug 04 | View |
| Aug 10, 2017 | William R Klesse | DIRECTOR | 10.00K | $61.58 | $615.80K | BUY | 16.48% | 70.69K | Aug 09 | View |
| Jun 09, 2017 | Cedric W Burgher | SVP & CFO | 1.70K | $59.85 | $101.75K | BUY | 4.01% | 44.12K | Jun 07 | View |
| May 11, 2017 | Stephen I Chazen | DIRECTOR | -4.00K | $60.53 | -$242.12K | SELL | -0.27% | 1.47M | May 09 - May 11 | View |
| May 04, 2017 | Stephen I Chazen | DIRECTOR | -4.00K | $59.47 | -$237.86K | SELL | -0.27% | 1.48M | May 02 - May 04 | View |
| Apr 27, 2017 | Stephen I Chazen | DIRECTOR | -4.00K | $61.77 | -$247.06K | SELL | -0.27% | 1.48M | Apr 25 - Apr 27 | View |
| Apr 20, 2017 | Stephen I Chazen | DIRECTOR | -4.00K | $62.88 | -$251.52K | SELL | -0.27% | 1.49M | Apr 18 - Apr 20 | View |
| Apr 13, 2017 | Stephen I Chazen | DIRECTOR | -4.00K | $64.39 | -$257.58K | SELL | -0.27% | 1.49M | Apr 11 - Apr 13 | View |
| Apr 06, 2017 | Stephen I Chazen | DIRECTOR | -4.00K | $63.52 | -$254.06K | SELL | -0.27% | 1.49M | Apr 04 - Apr 06 | View |
| Mar 30, 2017 | Stephen I Chazen | DIRECTOR | -4.00K | $63.63 | -$254.52K | SELL | -0.27% | 1.50M | Mar 28 - Mar 30 | View |
| Mar 23, 2017 | Stephen I Chazen | DIRECTOR | -4.00K | $63.55 | -$254.20K | SELL | -0.27% | 1.50M | Mar 21 - Mar 23 | View |
| Mar 16, 2017 | Stephen I Chazen | DIRECTOR | -4.00K | $63.27 | -$253.08K | SELL | -0.26% | 1.51M | Mar 14 - Mar 16 | View |
| Mar 14, 2017 | Vicki A Hollub | PRESIDENT AND CEO | 15.00K | $62.72 | $940.80K | BUY | 19.38% | 92.39K | Mar 13 | View |
| Mar 09, 2017 | Stephen I Chazen | DIRECTOR | -4.00K | $62.97 | -$251.88K | SELL | -0.26% | 1.51M | Mar 07 - Mar 09 | View |
| Mar 02, 2017 | Stephen I Chazen | DIRECTOR | -4.00K | $65.49 | -$261.96K | SELL | -0.26% | 1.51M | Feb 28 - Mar 02 | View |
| Feb 23, 2017 | Stephen I Chazen | DIRECTOR | -29.00K | $66.25 | -$265.02K | SELL | -1.88% | 1.52M | Feb 21 - Feb 23 | View |
| Feb 16, 2017 | Stephen I Chazen | DIRECTOR | -4.00K | $66.42 | -$265.68K | SELL | -0.26% | 1.55M | Feb 14 - Feb 16 | View |
| Feb 09, 2017 | Stephen I Chazen | DIRECTOR | -4.00K | $67.33 | -$269.32K | SELL | -0.26% | 1.55M | Feb 07 - Feb 09 | View |
| Feb 02, 2017 | Stephen I Chazen | DIRECTOR | -4.00K | $68.00 | -$272.00K | SELL | -0.26% | 1.55M | Jan 31 - Feb 02 | View |
| Jan 26, 2017 | Stephen I Chazen | DIRECTOR | -4.00K | $68.30 | -$273.18K | SELL | -0.26% | 1.56M | Jan 24 - Jan 26 | View |
| Jan 19, 2017 | Stephen I Chazen | DIRECTOR | -4.00K | $69.10 | -$276.40K | SELL | -0.26% | 1.56M | Jan 17 - Jan 19 | View |
| Jan 12, 2017 | Stephen I Chazen | DIRECTOR | -4.00K | $69.59 | -$278.38K | SELL | -0.25% | 1.57M | Jan 10 - Jan 12 | View |
| Jan 05, 2017 | Stephen I Chazen | DIRECTOR | -4.00K | $71.42 | -$285.68K | SELL | -0.25% | 1.57M | Jan 03 - Jan 05 | View |
| Dec 29, 2016 | Stephen I Chazen | DIRECTOR | -4.00K | $71.81 | -$287.24K | SELL | -0.25% | 1.57M | Dec 27 - Dec 29 | View |
| Dec 27, 2016 | William R Klesse | DIRECTOR | 10.00K | $72.15 | $721.50K | BUY | 20.86% | 57.94K | Dec 23 | View |
| Dec 22, 2016 | Stephen I Chazen | DIRECTOR | -4.00K | $72.40 | -$289.60K | SELL | -0.25% | 1.58M | Dec 20 - Dec 22 | View |
| Dec 15, 2016 | Stephen I Chazen | DIRECTOR | -4.00K | $71.66 | -$286.64K | SELL | -0.25% | 1.58M | Dec 13 - Dec 15 | View |
| Dec 08, 2016 | Stephen I Chazen | DIRECTOR | -4.00K | $69.61 | -$278.44K | SELL | -0.25% | 1.59M | Dec 06 - Dec 08 | View |
| Dec 01, 2016 | Stephen I Chazen | DIRECTOR | -4.00K | $69.94 | -$279.74K | SELL | -0.25% | 1.59M | Nov 29 - Dec 01 | View |
| Nov 28, 2016 | Stephen I Chazen | DIRECTOR | -2.00K | $69.81 | -$139.62K | SELL | -0.13% | 1.59M | Nov 25 | View |
| Nov 22, 2016 | Stephen I Chazen | DIRECTOR | -2.00K | $69.12 | -$138.24K | SELL | -0.13% | 1.60M | Nov 22 | View |
| Nov 17, 2016 | Stephen I Chazen | DIRECTOR | -4.00K | $68.31 | -$273.24K | SELL | -0.25% | 1.60M | Nov 15 - Nov 17 | View |
| Nov 15, 2016 | William R Klesse | DIRECTOR | 10.00K | $64.89 | $648.90K | BUY | 26.36% | 47.94K | Nov 14 | View |
| Nov 10, 2016 | Stephen I Chazen | DIRECTOR | -9.00K | $66.54 | -$598.86K | SELL | -0.56% | 1.60M | Nov 08 - Nov 10 | View |
| Nov 03, 2016 | Stephen I Chazen | DIRECTOR | -9.00K | $68.16 | -$613.40K | SELL | -0.56% | 1.61M | Nov 01 - Nov 03 | View |
| Oct 27, 2016 | Stephen I Chazen | DIRECTOR | -9.00K | $74.36 | -$669.20K | SELL | -0.55% | 1.62M | Oct 25 - Oct 27 | View |
| Oct 20, 2016 | Stephen I Chazen | DIRECTOR | -9.00K | $73.11 | -$657.96K | SELL | -0.55% | 1.63M | Oct 18 - Oct 20 | View |
| Oct 13, 2016 | Stephen I Chazen | DIRECTOR | -9.00K | $73.80 | -$664.16K | SELL | -0.55% | 1.64M | Oct 11 - Oct 13 | View |
| Oct 06, 2016 | Stephen I Chazen | DIRECTOR | -9.00K | $73.19 | -$658.71K | SELL | -0.54% | 1.65M | Oct 04 - Oct 06 | View |
| Sep 29, 2016 | Stephen I Chazen | DIRECTOR | -9.00K | $70.50 | -$634.50K | SELL | -0.54% | 1.66M | Sep 27 - Sep 29 | View |
| Sep 22, 2016 | Stephen I Chazen | DIRECTOR | -9.00K | $71.48 | -$643.32K | SELL | -0.54% | 1.66M | Sep 20 - Sep 22 | View |
| Sep 15, 2016 | Stephen I Chazen | DIRECTOR | -9.00K | $73.05 | -$657.40K | SELL | -0.53% | 1.67M | Sep 13 - Sep 15 | View |
| Sep 08, 2016 | Stephen I Chazen | DIRECTOR | -9.00K | $77.64 | -$698.76K | SELL | -0.53% | 1.68M | Sep 06 - Sep 08 | View |
| Sep 01, 2016 | Stephen I Chazen | DIRECTOR | -29.00K | $77.00 | -$693.00K | SELL | -1.69% | 1.69M | Aug 30 - Sep 01 | View |
| Aug 25, 2016 | Stephen I Chazen | DIRECTOR | -9.00K | $77.06 | -$693.50K | SELL | -0.52% | 1.72M | Aug 23 - Aug 25 | View |
| Aug 18, 2016 | Stephen I Chazen | DIRECTOR | -9.00K | $76.06 | -$684.50K | SELL | -0.52% | 1.73M | Aug 16 - Aug 18 | View |
| Aug 11, 2016 | Stephen I Chazen | DIRECTOR | -9.00K | $74.21 | -$667.89K | SELL | -0.51% | 1.74M | Aug 09 - Aug 11 | View |
| Aug 04, 2016 | Stephen I Chazen | DIRECTOR | -9.00K | $73.76 | -$663.84K | SELL | -0.51% | 1.75M | Aug 02 - Aug 04 | View |
| Jul 28, 2016 | Stephen I Chazen | DIRECTOR | -5.00K | $73.95 | -$369.75K | SELL | -0.28% | 1.76M | Jul 26 - Jul 28 | View |
| Jul 21, 2016 | Stephen I Chazen | DIRECTOR | -5.00K | $76.24 | -$381.20K | SELL | -0.28% | 1.76M | Jul 19 - Jul 21 | View |
| Jul 14, 2016 | Stephen I Chazen | DIRECTOR | -5.00K | $77.20 | -$386.02K | SELL | -0.28% | 1.77M | Jul 12 - Jul 14 | View |
| Jul 07, 2016 | Stephen I Chazen | DIRECTOR | -5.00K | $75.33 | -$376.65K | SELL | -0.28% | 1.77M | Jul 05 - Jul 07 | View |
| Jun 30, 2016 | Stephen I Chazen | DIRECTOR | -5.00K | $74.47 | -$372.32K | SELL | -0.28% | 1.78M | Jun 28 - Jun 30 | View |
| Jun 23, 2016 | Stephen I Chazen | DIRECTOR | -5.00K | $77.39 | -$386.93K | SELL | -0.28% | 1.78M | Jun 21 - Jun 23 | View |
| Jun 16, 2016 | Stephen I Chazen | DIRECTOR | -5.00K | $74.56 | -$372.82K | SELL | -0.28% | 1.79M | Jun 14 - Jun 16 | View |
| Jun 09, 2016 | Stephen I Chazen | DIRECTOR | -5.00K | $75.65 | -$378.25K | SELL | -0.28% | 1.79M | Jun 07 - Jun 09 | View |
| Jun 02, 2016 | Stephen I Chazen | DIRECTOR | -5.00K | $75.39 | -$376.93K | SELL | -0.28% | 1.80M | May 31 - Jun 02 | View |
| May 26, 2016 | Stephen I Chazen | DIRECTOR | -5.00K | $76.23 | -$381.18K | SELL | -0.28% | 1.80M | May 24 - May 26 | View |
| May 19, 2016 | Stephen I Chazen | DIRECTOR | -5.00K | $75.48 | -$377.42K | SELL | -0.28% | 1.81M | May 17 - May 19 | View |
| May 12, 2016 | Stephen I Chazen | DIRECTOR | -40.00K | $76.24 | -$381.20K | SELL | -2.16% | 1.81M | May 10 - May 12 | View |
| May 05, 2016 | Stephen I Chazen | DIRECTOR | -5.00K | $75.48 | -$377.43K | SELL | -0.27% | 1.85M | May 03 - May 05 | View |
| Apr 28, 2016 | Stephen I Chazen | CEO | -5.00K | $76.30 | -$381.50K | SELL | -0.27% | 1.86M | Apr 26 - Apr 28 | View |
| Apr 21, 2016 | Stephen I Chazen | CEO | -5.00K | $74.86 | -$374.32K | SELL | -0.27% | 1.86M | Apr 19 - Apr 21 | View |
| Apr 14, 2016 | Stephen I Chazen | CEO | -5.00K | $72.85 | -$364.25K | SELL | -0.27% | 1.87M | Apr 12 - Apr 14 | View |
| Apr 07, 2016 | Stephen I Chazen | CEO | -5.00K | $68.53 | -$342.68K | SELL | -0.27% | 1.87M | Apr 05 - Apr 07 | View |
| Mar 31, 2016 | Stephen I Chazen | CEO | -5.00K | $68.08 | -$340.38K | SELL | -0.27% | 1.88M | Mar 29 - Mar 31 | View |
| Mar 24, 2016 | Stephen I Chazen | CEO | -5.00K | $68.75 | -$343.77K | SELL | -0.27% | 1.88M | Mar 22 - Mar 24 | View |
| Mar 17, 2016 | Stephen I Chazen | CEO | -5.00K | $69.15 | -$345.75K | SELL | -0.26% | 1.89M | Mar 15 - Mar 17 | View |
| Mar 10, 2016 | Stephen I Chazen | CEO | -5.00K | $67.38 | -$336.90K | SELL | -0.26% | 1.89M | Mar 08 - Mar 10 | View |
| Mar 03, 2016 | Stephen I Chazen | CEO | -5.00K | $69.76 | -$348.81K | SELL | -0.26% | 1.90M | Mar 01 - Mar 03 | View |
| Feb 25, 2016 | Stephen I Chazen | CEO | -5.00K | $69.29 | -$346.45K | SELL | -0.26% | 1.90M | Feb 23 - Feb 25 | View |
| Feb 18, 2016 | Stephen I Chazen | CEO | -5.00K | $68.98 | -$344.89K | SELL | -0.26% | 1.91M | Feb 16 - Feb 18 | View |
| Feb 11, 2016 | Stephen I Chazen | CEO | -5.00K | $65.39 | -$326.95K | SELL | -0.26% | 1.91M | Feb 09 - Feb 11 | View |
| Feb 04, 2016 | Stephen I Chazen | CEO | -5.00K | $67.47 | -$337.35K | SELL | -0.26% | 1.92M | Feb 02 - Feb 04 | View |
| Jan 28, 2016 | Stephen I Chazen | CEO | -5.00K | $64.00 | -$320.00K | SELL | -0.26% | 1.92M | Jan 26 - Jan 28 | View |
| Jan 21, 2016 | Stephen I Chazen | CEO | -5.00K | $61.34 | -$306.68K | SELL | -0.26% | 1.93M | Jan 19 - Jan 21 | View |
| Jan 14, 2016 | Stephen I Chazen | CEO | -5.00K | $61.04 | -$305.22K | SELL | -0.26% | 1.93M | Jan 12 - Jan 14 | View |
| Jan 07, 2016 | Stephen I Chazen | CEO | -5.00K | $66.20 | -$331.00K | SELL | -0.26% | 1.94M | Jan 05 - Jan 07 | View |
| Dec 31, 2015 | Stephen I Chazen | CEO | -5.00K | $67.55 | -$337.73K | SELL | -0.26% | 1.94M | Dec 29 - Dec 31 | View |
| Dec 24, 2015 | Stephen I Chazen | CEO | -5.00K | $68.27 | -$341.32K | SELL | -0.26% | 1.95M | Dec 22 - Dec 24 | View |
| Dec 17, 2015 | Stephen I Chazen | CEO | -5.00K | $67.31 | -$336.53K | SELL | -0.26% | 1.95M | Dec 15 - Dec 17 | View |
| Dec 10, 2015 | Stephen I Chazen | CEO | -5.00K | $67.97 | -$339.85K | SELL | -0.26% | 1.96M | Dec 08 - Dec 10 | View |
| Dec 03, 2015 | Stephen I Chazen | PRESIDENT AND CEO | -60.00K | $74.91 | -$374.52K | SELL | -2.97% | 1.96M | Aug 12 - Dec 03 | View |
| Aug 06, 2015 | William R Klesse | DIRECTOR | 10.00K | $69.48 | $694.80K | BUY | 38.87% | 35.73K | Aug 05 | View |
| Jun 19, 2015 | John E Feick | DIRECTOR | -10.00K | $79.07 | -$790.70K | SELL | -21.78% | 35.91K | Jun 18 | View |
| Dec 19, 2014 | Edward P Djerejian | DIRECTOR | -20.00K | $77.50 | -$1.55M | SELL | -38.65% | 31.74K | Dec 17 | View |
| May 28, 2014 | John E Feick | DIRECTOR | -10.00K | $96.70 | -$967.00K | SELL | -18.94% | 42.79K | May 27 | View |
| May 21, 2014 | William R Klesse | DIRECTOR | 5.00K | $95.50 | $477.49K | BUY | 26.85% | 23.62K | May 20 | View |
| Mar 26, 2014 | William R Klesse | DIRECTOR | 5.00K | $94.70 | $473.52K | BUY | 42.24% | 16.84K | Mar 25 | View |
| Feb 25, 2014 | Elisse B Walter | DIRECTOR | 500.00 | $95.88 | $47.94K | BUY | 40.00% | 1.75K | Feb 24 | View |
| Dec 17, 2013 | Carlos M Gutierrez | DIRECTOR | 5.00K | $91.32 | $456.61K | BUY | 21.29% | 28.48K | Dec 16 | View |
| Dec 05, 2013 | Eugene L Batchelder | DIRECTOR | 1.00K | $93.71 | $93.71K | BUY | 27.98% | 4.57K | Dec 05 | View |
| Dec 04, 2013 | Eugene L Batchelder | DIRECTOR | 1.00K | $94.74 | $94.74K | BUY | 38.85% | 3.57K | Dec 03 | View |
| Sep 20, 2013 | B. Chuck Anderson | VICE PRESIDENT | 0.00 | $71.38 | -$4.19M | SELL-OPTIONS | 0.00% | 28.92K | Sep 19 | View |
| Aug 01, 2013 | Edward P Djerejian | DIRECTOR | -17.00K | $89.61 | -$1.52M | SELL | -26.41% | 47.37K | Aug 01 | View |
| May 23, 2013 | Margaret M Foran | DIRECTOR | 1.00K | $90.29 | $90.29K | BUY | 5.14% | 20.47K | May 23 | View |
| Dec 06, 2012 | Avedick Baruyr Poladian | DIRECTOR | 5.00K | $73.43 | $367.15K | BUY | 20.00% | 30.00K | Dec 04 | View |
| Feb 22, 2012 | John E Feick | DIRECTOR | -5.00K | $104.56 | -$522.80K | SELL | -11.11% | 40.00K | Feb 21 | View |
| Nov 17, 2011 | Rosemary Tomich | DIRECTOR | -6.00K | $100.36 | -$602.18K | SELL | -8.81% | 62.14K | Nov 16 | View |
| Sep 22, 2011 | Margaret M Foran | DIRECTOR | 1.00K | $78.00 | $78.00K | BUY | 11.69% | 9.56K | Sep 21 | View |
| Jun 01, 2011 | Donald P. de Brier | EVP, GEN. COUNSEL & SECRETARY | -29.06K | $108.09 | -$3.14M | SELL | -4.30% | 646.83K | May 31 - Jun 01 | View |
| Dec 03, 2010 | Donald P. de Brier | EVP, GEN. COUNSEL & SECRETARY | 0.00 | $70.50 | -$8.02M | SELL-OPTIONS | 0.00% | 672.02K | Dec 02 | View |
| Nov 15, 2010 | Donald P. de Brier | EVP, GEN. COUNSEL & SECRETARY | 0.00 | $63.90 | -$12.93M | SELL-OPTIONS | 0.00% | 672.02K | Nov 11 - Nov 12 | View |
| Nov 05, 2010 | Donald P. de Brier | EVP, GEN. COUNSEL & SECRETARY | 0.00 | $54.66 | -$2.16M | SELL-OPTIONS | 0.00% | 672.02K | Nov 04 | View |
| Nov 05, 2010 | Walter L Weisman | DIRECTOR | -7.02K | $84.20 | -$505.20K | SELL | -16.65% | 35.13K | Nov 04 | View |
| Nov 05, 2010 | Edward A Lowe | VICE PRESIDENT | -8.15K | $84.27 | -$686.73K | SELL | -100.00% | 0.00 | Nov 04 | View |
| May 05, 2010 | Donald P. de Brier | EVP, GEN. COUNSEL & SECRETARY | 0.00 | $52.75 | -$3.72M | SELL-OPTIONS | 0.00% | 672.02K | May 03 | View |
| Nov 12, 2009 | Donald P. de Brier | EVP, GEN. COUNSEL & SECRETARY | 0.00 | $49.61 | -$3.40M | SELL-OPTIONS | 0.00% | 665.16K | Nov 10 | View |
| Sep 02, 2009 | Rosemary Tomich | DIRECTOR | -6.60K | $72.68 | -$479.69K | SELL | -9.89% | 60.11K | Sep 01 | View |
| Aug 24, 2009 | Donald P. de Brier | EVP, GEN. COUNSEL & SECRETARY | 0.00 | $44.93 | -$2.94M | SELL-OPTIONS | 0.00% | 665.16K | Aug 21 | View |
| Jun 02, 2009 | B. Chuck Anderson | PRESIDENT, OCCIDENTAL CHEMICAL | -7.46K | $47.06 | -$1.64M | SELL | -33.01% | 15.14K | Jun 01 - Jun 02 | View |
| Aug 25, 2008 | Irvin Maloney | DIRECTOR | -21.00K | $83.40 | -$1.75M | SELL | -32.42% | 43.77K | Aug 22 | View |
| May 22, 2008 | John E Feick | DIRECTOR | -5.00K | $96.91 | -$484.54K | SELL | -14.29% | 30.00K | May 21 | View |
| May 20, 2008 | James R Havert | VICE PRESIDENT AND TREASURER | -7.56K | $96.36 | -$728.74K | SELL | -7.74% | 90.10K | May 19 | View |
| May 20, 2008 | R. Casey Olson | EXECUTIVE VICE PRESIDENT | -58.00K | $95.48 | -$5.54M | SELL | -39.05% | 90.53K | May 19 | View |
| May 16, 2008 | James R Havert | VICE PRESIDENT AND TREASURER | 7.56K | $57.44 | -$7.24M | SELL-OPTIONS | 8.39% | 97.66K | May 15 | View |
| May 14, 2008 | Donald P. de Brier | EVP, GEN. COUNSEL & SECRETARY | 0.00 | $52.76 | -$3.72M | SELL-OPTIONS | 0.00% | 623.71K | May 13 | View |
| May 06, 2008 | B. CHUCK ANDERSON | PRESIDENT, OCCIDENTAL CHEMICAL | -16.23K | $52.65 | -$4.63M | SELL | -40.37% | 23.98K | May 05 | View |
| May 02, 2008 | John E Feick | DIRECTOR | -6.00K | $83.43 | -$500.57K | SELL | -16.67% | 30.00K | Apr 30 - May 02 | View |
| Apr 30, 2008 | Walter L Weisman | DIRECTOR | -4.00K | $86.84 | -$172.99K | SELL | -12.37% | 28.33K | Apr 28 | View |
| Apr 30, 2008 | Jim A Leonard | VICE PRESIDENT AND CONTROLLER | -1.93K | $63.61 | -$1.53M | SELL | -7.22% | 24.75K | Apr 28 | View |
| Mar 21, 2008 | Edward P. Dejerejian | DIRECTOR | -15.21K | $72.62 | -$1.10M | SELL | -30.58% | 34.52K | Mar 19 | View |
| Mar 13, 2008 | Donald P. de Brier | EVP, GEN. COUNSEL & SECRETARY | 4.05K | $51.63 | -$5.29M | SELL-OPTIONS | 0.65% | 623.71K | Mar 12 | View |
| Feb 21, 2008 | Ronald W Burkle | DIRECTOR | -20.00K | $76.01 | -$1.52M | SELL | -31.25% | 44.00K | Feb 20 | View |
| Feb 14, 2008 | John E Feick | DIRECTOR | -10.00K | $69.43 | -$694.26K | SELL | -21.74% | 36.00K | Feb 13 | View |
| Dec 10, 2007 | Richard W Hallock | EXECUTIVE VP - HUMAN RESOURCES | -10.00K | $71.64 | -$716.39K | SELL | -2.78% | 349.49K | Dec 06 | View |
| Dec 07, 2007 | John W Morgan | EXECUTIVE VICE PRESIDENT | -110.00K | $71.54 | -$7.87M | SELL | -19.48% | 454.73K | Dec 05 - Dec 06 | View |
| Dec 07, 2007 | James M Lienert | EVP, FINANCE AND PLANNING | -33.23K | $72.22 | -$2.40M | SELL | -42.60% | 44.78K | Dec 06 | View |
| Dec 06, 2007 | Jim A Leonard | VICE PRESIDENT AND CONTROLLER | -8.00K | $47.82 | -$1.96M | SELL | -26.23% | 22.49K | Dec 05 | View |
| Nov 30, 2007 | Ray R Irani | CHAIRMAN, PRESIDENT AND CEO | -13.61K | $71.03 | -$966.51K | SELL | -53.14% | 12.00K | Nov 29 | View |
| Nov 21, 2007 | Donald P. de Brier | EVP, GC & SECRETARY | 0.00 | $44.06 | -$5.33M | SELL-OPTIONS | 0.00% | 628.95K | Nov 21 | View |
| Nov 05, 2007 | Richard W Hallock | EXECUTIVE VP - HUMAN RESOURCES | -10.00K | $67.96 | -$679.63K | SELL | -2.71% | 359.49K | Nov 02 | View |
| Sep 20, 2007 | B. Chuck Anderson | PRESIDENT, OCCIDENTAL CHEMICAL | -9.17K | $40.11 | -$1.82M | SELL | -20.20% | 36.23K | Sep 19 | View |
| Sep 19, 2007 | James M Lienert | EVP, FINANCE AND PLANNING | 0.00 | $42.95 | -$583.46K | SELL-OPTIONS | 0.00% | 78.01K | Sep 17 | View |
| Sep 13, 2007 | R. Casey Olson | EXECUTIVE VICE PRESIDENT | 11.87K | $47.94 | -$1.88M | SELL-OPTIONS | 9.74% | 133.78K | Sep 12 | View |
| Sep 13, 2007 | Jim A Leonard | VICE PRESIDENT AND CONTROLLER | -12.90K | $60.89 | -$785.82K | SELL | -29.78% | 30.43K | Sep 12 | View |
| Jun 15, 2007 | Richard W Hallock | EXECUTIVE VP - HUMAN RESOURCES | -20.00K | $58.06 | -$1.16M | SELL | -4.73% | 402.45K | Jun 13 - Jun 15 | View |
| Jun 12, 2007 | Richard W Hallock | EXECUTIVE VP - HUMAN RESOURCES | -10.00K | $56.28 | -$562.75K | SELL | -2.31% | 422.45K | Jun 08 | View |
| Jun 01, 2007 | DONALD P. DE BRIER | EVP, GEN. COUNSEL & SECRETARY | 0.00 | $34.98 | -$4.32M | SELL-OPTIONS | 0.00% | 724.18K | Jun 01 | View |
| May 31, 2007 | John W Morgan | EXECUTIVE VICE PRESIDENT | -40.24K | $55.00 | -$2.21M | SELL | -6.48% | 580.96K | May 30 | View |
| May 29, 2007 | John W Morgan | EXECUTIVE VICE PRESIDENT | -15.00K | $55.00 | -$825.00K | SELL | -2.36% | 621.20K | May 25 | View |
| May 29, 2007 | James M Lienert | EVP, FINANCE AND PLANNING | 0.00 | $39.69 | -$1.20M | SELL-OPTIONS | 0.00% | 106.63K | May 25 | View |
| May 21, 2007 | Donald P. de Brier | EVP, GC & SECRETARY | 0.00 | $34.11 | -$4.15M | SELL-OPTIONS | 0.00% | 724.18K | May 18 - May 21 | View |
| May 21, 2007 | Richard W Hallock | EVP - HUMAN RESOURCES | -30.00K | $54.64 | -$1.64M | SELL | -6.49% | 432.45K | May 18 - May 21 | View |
| May 16, 2007 | Donald P. de Brier | EVP, GC & SECRETARY | 0.00 | $32.93 | -$3.08M | SELL-OPTIONS | 0.00% | 724.18K | May 15 | View |
| May 01, 2007 | B. Chuck Anderson | PRESIDENT, OCCIDENTAL CHEMICAL | -33.93K | $51.48 | -$1.75M | SELL | -40.63% | 49.57K | Apr 27 - Apr 30 | View |
| Nov 16, 2006 | Rosemary Tomich | DIRECTOR | -3.00K | $48.54 | -$145.61K | SELL | -5.29% | 53.70K | Nov 15 | View |
| Sep 05, 2006 | Richard W Hallock | EXECUTIVE VP - HUMAN RESOURCES | -10.00K | $51.45 | -$514.50K | SELL | -1.89% | 519.52K | Sep 01 | View |
| Aug 24, 2006 | R. Casey Olson | EXECUTIVE VICE PRESIDENT | 8.35K | $42.01 | -$2.39M | SELL-OPTIONS | 5.27% | 166.96K | Aug 22 | View |
| Aug 22, 2006 | James M Lienert | EVP, FINANCE AND PLANNING | 6.42K | $34.24 | -$1.15M | SELL-OPTIONS | 6.78% | 101.23K | Aug 21 | View |
| Aug 22, 2006 | Richard W Hallock | EXECUTIVE VP - HUMAN RESOURCES | -10.00K | $52.29 | -$522.90K | SELL | -1.85% | 529.52K | Aug 18 | View |
| Aug 22, 2006 | B. Chuck Anderson | PRESIDENT, OCCIDENTAL CHEMICAL | 0.00 | $34.21 | -$745.78K | SELL-OPTIONS | 0.00% | 61.56K | Aug 21 | View |
| Aug 10, 2006 | Jim A Leonard | VICE PRESIDENT AND CONTROLLER | -1.39K | $74.42 | -$1.62M | SELL | -4.71% | 28.13K | Aug 09 | View |
| Aug 10, 2006 | Ray R Irani | CHAIRMAN, PRESIDENT AND CEO | 0.00 | $68.50 | -$52.07M | SELL-OPTIONS | 0.00% | 3.69M | Aug 09 | View |
| Jun 23, 2006 | John S Chalsty | DIRECTOR | 0.00 | $94.16 | $235.40K | GRANT | 0.00% | 19.10K | Jun 21 | View |
| May 15, 2006 | Donald P. de Brier | EVP, GEN COUNSEL & SECRETARY | 0.00 | $67.32 | -$556.08K | SELL-OPTIONS | 0.00% | 436.28K | May 11 | View |
| May 11, 2006 | John W Morgan | EXECUTIVE VICE PRESIDENT | -101.51K | $105.43 | -$10.70M | SELL | -23.64% | 327.89K | May 09 - May 10 | View |
| May 11, 2006 | James R Havert | VICE PRESIDENT AND TREASURER | -15.49K | $104.91 | -$1.63M | SELL | -20.65% | 59.55K | May 09 | View |
| May 11, 2006 | Richard W Hallock | EXECUTIVE VP - HUMAN RESOURCES | -14.15K | $105.10 | -$1.49M | SELL | -6.15% | 215.95K | May 09 - May 10 | View |
| May 11, 2006 | Stephen I Chazen | SENIOR EXECUTIVE VP AND CFO | -114.00K | $104.52 | -$11.92M | SELL | -10.89% | 932.77K | May 09 | View |
| May 08, 2006 | Richard W Hallock | EXECUTIVE VP - HUMAN RESOURCES | -17.72K | $104.50 | -$1.85M | SELL | -7.15% | 230.10K | May 04 | View |
| May 04, 2006 | R. Casey Olson | EXECUTIVE VICE PRESIDENT | 0.00 | $77.21 | -$929.83K | SELL-OPTIONS | 0.00% | 81.14K | May 02 | View |
| May 02, 2006 | James M Lienert | EVP, FINANCE AND PLANNING | 0.00 | $66.90 | -$2.86M | SELL-OPTIONS | 0.00% | 28.32K | Apr 28 | View |
| May 02, 2006 | James R Havert | VICE PRESIDENT AND TREASURER | 0.00 | $67.03 | -$3.89M | SELL-OPTIONS | 0.00% | 75.05K | Apr 28 - May 01 | View |
| May 02, 2006 | Jim A Leonard | VICE PRESIDENT AND CONTROLLER | -3.33K | $103.15 | -$342.96K | SELL | -11.82% | 24.80K | Apr 28 | View |
| May 02, 2006 | Donald P. de Brier | EVP, GEN. COUNSEL & SECRETARY | 0.00 | $64.65 | -$8.98M | SELL-OPTIONS | 0.00% | 436.28K | Apr 28 | View |
| Sep 02, 2005 | Donald P. de Brier | EVP, GEN. COUNSEL & SECRETARY | 0.00 | $54.88 | -$2.81M | SELL-OPTIONS | 0.00% | 415.74K | Aug 31 | View |
| Aug 31, 2005 | Richard W Hallock | EVP - HUMAN RESOURCES | 0.00 | $53.79 | -$1.30M | SELL-OPTIONS | 0.00% | 220.44K | Aug 29 - Aug 31 | View |
| Aug 31, 2005 | R. Casey Olson | EXECUTIVE VICE PRESIDENT | 0.00 | $54.89 | -$1.57M | SELL-OPTIONS | 0.00% | 68.62K | Aug 30 | View |
| Aug 31, 2005 | James M Lienert | VICE PRESIDENT | 0.00 | $53.54 | -$972.14K | SELL-OPTIONS | 0.00% | 26.20K | Aug 30 | View |
| Aug 15, 2005 | RICHARD W HALLOCK | EXEC VP - HUMAN RESOURCES | 5.17K | $54.53 | -$1.47M | SELL-OPTIONS | 2.40% | 220.44K | Aug 11 - Aug 12 | View |
| Aug 09, 2005 | STEPHEN I CHAZEN | SENIOR EVP AND CFO | 30.15K | $54.23 | -$10.15M | SELL-OPTIONS | 4.07% | 771.77K | Aug 09 | View |
| Aug 09, 2005 | RICHARD W HALLOCK | EXEC VP - HUMAN RESOURCES | 0.00 | $54.78 | -$1.40M | SELL-OPTIONS | 0.00% | 215.26K | Aug 08 | View |
| Aug 05, 2005 | RAY R IRANI | CHAIRMAN, PRESIDENT AND CEO | 0.00 | $52.58 | -$10.83M | SELL-OPTIONS | 0.00% | 2.39M | Aug 03 - Aug 05 | View |
| Aug 03, 2005 | Richard W Hallock | EVP - HUMAN RESOURCES | 0.00 | $54.81 | -$2.24M | SELL-OPTIONS | 0.00% | 215.26K | Aug 01 | View |
| Aug 02, 2005 | John W Morgan | EXECUTIVE VICE PRESIDENT | 3.78K | $54.65 | -$8.41M | SELL-OPTIONS | 1.24% | 308.28K | Jul 29 - Aug 01 | View |
| Aug 02, 2005 | Jim A Leonard | VICE PRESIDENT AND CONTROLLER | 0.00 | $60.83 | -$1.41M | SELL-OPTIONS | 0.00% | 24.65K | Jul 29 | View |
| Jun 01, 2005 | John W Morgan | EXECUTIVE VICE PRESIDENT | 0.00 | $49.32 | -$2.87M | SELL-OPTIONS | 0.00% | 277.50K | May 31 | View |
| Jun 01, 2005 | Richard W Hallock | EVP - HUMAN RESOURCES | 0.00 | $50.10 | -$933.92K | SELL-OPTIONS | 0.00% | 207.96K | May 31 | View |
| Jun 01, 2005 | Donald P. de Brier | EVP, GEN. COUNSEL & SECRETARY | 0.00 | $49.69 | -$947.77K | SELL-OPTIONS | 0.00% | 381.18K | May 31 | View |
| May 27, 2005 | Jim A Leonard | VICE PRESIDENT AND CONTROLLER | -3.19K | $72.57 | -$231.21K | SELL | -14.93% | 18.15K | May 26 | View |
| May 26, 2005 | Richard W Hallock | EVP - HUMAN RESOURCES | 0.00 | $48.88 | -$663.93K | SELL-OPTIONS | 0.00% | 207.96K | May 25 | View |
| May 26, 2005 | R. Casey Olson | EXECUTIVE VICE PRESIDENT | -11.94K | $69.71 | -$832.60K | SELL | -20.23% | 47.10K | May 24 | View |
| May 25, 2005 | John W Morgan | EXECUTIVE VICE PRESIDENT | 0.00 | $47.68 | -$5.49M | SELL-OPTIONS | 0.00% | 277.50K | May 24 | View |
| May 25, 2005 | Donald P. de Brier | EVP, GEN. COUNSEL & SECRETARY | 0.00 | $48.00 | -$1.76M | SELL-OPTIONS | 0.00% | 381.18K | May 24 | View |
| May 23, 2005 | Stephen I Chazen | SENIOR EXECUTIVE VP & CFO | 12.50K | $46.63 | -$4.47M | SELL-OPTIONS | 1.99% | 641.62K | May 20 | View |
| May 23, 2005 | Richard W Hallock | EXECUTIVE VP - HUMAN RESOURCES | 0.00 | $47.59 | -$2.08M | SELL-OPTIONS | 0.00% | 207.96K | May 19 - May 23 | View |
| May 23, 2005 | Ray R Irani | CHAIRMAN, PRESIDENT & CEO | 0.00 | $45.28 | -$26.73M | SELL-OPTIONS | 0.00% | 2.09M | May 19 | View |
| May 12, 2005 | Donald P. de Brier | EVP, GEN COUNSEL & SECRETARY | 0.00 | $48.00 | -$710.64K | SELL-OPTIONS | 0.00% | 381.18K | May 11 | View |
| Mar 01, 2005 | James R Havert | VICE PRESIDENT AND TREASURER | 0.00 | $46.89 | -$636.76K | SELL-OPTIONS | 0.00% | 64.71K | Feb 25 | View |
| Feb 24, 2005 | R. Chad Dreier | DIRECTOR | 2.00K | $68.85 | $137.70K | BUY | 18.46% | 12.83K | Feb 24 | View |
| Nov 29, 2004 | Donald P. de Brier | EVP, GEN. COUNSEL & SECRETARY | 0.00 | $42.69 | -$1.04M | SELL-OPTIONS | 0.00% | 352.02K | Nov 24 - Nov 26 | View |
| Nov 23, 2004 | Samuel P. Dominick | VICE PRESIDENT AND CONTROLLER | 0.00 | $43.28 | -$1.41M | SELL-OPTIONS | 0.00% | 86.74K | Nov 23 | View |
| Nov 23, 2004 | Richard W Hallock | EVP - HUMAN RESOURCES | 0.00 | $42.01 | -$640.22K | SELL-OPTIONS | 0.00% | 181.63K | Nov 19 | View |
| Nov 23, 2004 | Donald P. de Brier | EVP, GEN COUNSEL & SECRETARY | 0.00 | $41.69 | -$978.75K | SELL-OPTIONS | 0.00% | 352.02K | Nov 19 | View |
| Nov 16, 2004 | Richard W Hallock | EVP - HUMAN RESOURCES | 0.00 | $41.66 | -$349.36K | SELL-OPTIONS | 0.00% | 181.63K | Nov 12 | View |
| Nov 15, 2004 | James M Lienert | VICE PRESIDENT | 0.00 | $41.64 | -$791.53K | SELL-OPTIONS | 0.00% | 13.80K | Nov 11 | View |
| Nov 12, 2004 | John W Morgan | EXECUTIVE VICE PRESIDENT | 0.00 | $38.91 | -$7.40M | SELL-OPTIONS | 0.00% | 219.57K | Nov 09 - Nov 12 | View |
| Nov 09, 2004 | Richard W Hallock | EVP - HUMAN RESOURCES | 2.00K | $41.91 | -$475.53K | SELL-OPTIONS | 1.11% | 181.63K | Nov 05 - Nov 09 | View |
| Nov 08, 2004 | Stephen I Chazen | SENIOR EVP AND CFO | 0.00 | $41.56 | -$4.24M | SELL-OPTIONS | 0.00% | 570.19K | Nov 05 | View |
| Nov 08, 2004 | Samuel P. Dominick | VICE PRESIDENT AND CONTROLLER | -4.10K | $57.13 | -$234.33K | SELL | -4.52% | 86.74K | Nov 04 | View |
| Nov 08, 2004 | Donald P. de Brier | EVP, GEN. COUNSEL & SECRETARY | 12.50K | $41.14 | -$1.76M | SELL-OPTIONS | 3.68% | 352.02K | Nov 04 | View |
| Nov 02, 2004 | Richard W Hallock | EVP-HUMAN RESOURCES | 0.00 | $40.95 | -$897.22K | SELL-OPTIONS | 0.00% | 179.64K | Oct 29 - Nov 01 | View |
| Oct 28, 2004 | Ray R Irani | CHAIRMAN AND CEO | 4.81K | $38.95 | -$23.71M | SELL-OPTIONS | 0.26% | 1.88M | Oct 26 - Oct 27 | View |
| Aug 19, 2004 | Richard W Hallock | EVP - HUMAN RESOURCES | 0.00 | $37.67 | -$1.13M | SELL-OPTIONS | 0.00% | 179.64K | Aug 18 | View |
| Aug 13, 2004 | Donald P. de Brier | EVP, GEN. COUNSEL & SECRETARY | 0.00 | $37.48 | -$1.99M | SELL-OPTIONS | 0.00% | 339.52K | Aug 12 | View |
| Aug 05, 2004 | Donald P. de Brier | EVP, GEN. COUNSEL & SECRETARY | 0.00 | $36.62 | -$752.17K | SELL-OPTIONS | 0.00% | 339.52K | Aug 03 - Aug 05 | View |
| Aug 03, 2004 | Dale R Laurance | PRESIDENT | 0.00 | $38.27 | -$16.60M | SELL-OPTIONS | 0.00% | 799.08K | Jul 30 - Aug 02 | View |
| May 04, 2004 | Richard W Hallock | EVP - HUMAN RESOURCES | 0.00 | $37.00 | -$2.91M | SELL-OPTIONS | 0.00% | 158.06K | May 03 | View |
| Mar 01, 2004 | Samuel P. Dominick | VICE PRESIDENT AND CONTROLLER | 0.00 | $35.26 | -$669.38K | SELL-OPTIONS | 0.00% | 84.84K | Feb 27 | View |
| Feb 18, 2004 | Richard W Hallock | EVP - HUMAN RESOURCES | 0.00 | $34.95 | -$957.64K | SELL-OPTIONS | 0.00% | 158.06K | Feb 17 | View |
| Feb 18, 2004 | Stephen I Chazen | CFO & EVP - CORP. DEVELOPMENT | 0.00 | $33.21 | -$5.67M | SELL-OPTIONS | 0.00% | 492.67K | Feb 17 | View |
| Feb 17, 2004 | John L Hurst | EXECUTIVE VICE PRESIDENT | -500.00 | $44.96 | -$22.48K | SELL | -1.68% | 29.34K | Feb 17 | View |
| Feb 13, 2004 | Ray R Irani | CHAIRMAN AND CEO | 0.00 | $33.62 | -$13.20M | SELL-OPTIONS | 0.00% | 1.63M | Feb 12 - Feb 13 | View |
| Feb 12, 2004 | Dale R Laurance | PRESIDENT | 95.82K | $35.02 | -$6.27M | SELL-OPTIONS | 15.88% | 699.08K | Feb 11 | View |
| Feb 12, 2004 | Donald P. de Brier | EVP, GEN. COUNSEL & SECRETARY | 34.31K | $35.19 | -$2.45M | SELL-OPTIONS | 12.47% | 309.52K | Feb 11 | View |
| Feb 11, 2004 | Samuel P. Dominick | VICE PRESIDENT AND CONTROLLER | 0.00 | $35.11 | -$351.79K | SELL-OPTIONS | 0.00% | 71.57K | Feb 10 | View |
| Feb 11, 2004 | Richard W Hallock | EVP - HUMAN RESOURCES | 0.00 | $34.87 | -$1.42M | SELL-OPTIONS | 0.00% | 142.88K | Feb 09 - Feb 10 | View |
| Feb 10, 2004 | Stephen I Chazen | CFO & EVP - CORP. DEVELOPMENT | 0.00 | $32.28 | -$4.71M | SELL-OPTIONS | 0.00% | 455.64K | Feb 09 | View |
| Feb 06, 2004 | Dale R Laurance | PRESIDENT | 0.00 | $34.29 | -$5.80M | SELL-OPTIONS | 0.00% | 603.26K | Feb 05 - Feb 06 | View |
| Feb 03, 2004 | R. Chad Dreier | DIRECTOR | 2.50K | $43.55 | $108.88K | BUY | 42.86% | 8.33K | Feb 03 | View |
| Jan 30, 2004 | James R Havert | VICE PRESIDENT AND TREASURER | 0.00 | $33.49 | -$1.82M | SELL-OPTIONS | 0.00% | 42.22K | Jan 29 | View |
| Jan 28, 2004 | Dale R Laurance | PRESIDENT | 0.00 | $34.84 | -$7.05M | SELL-OPTIONS | 0.00% | 603.26K | Jan 27 | View |
| Jan 28, 2004 | John L Hurst | EXECUTIVE VICE PRESIDENT | 0.00 | $35.68 | -$1.24M | SELL-OPTIONS | 0.00% | 20.50K | Jan 27 | View |
| Nov 26, 2003 | John W Morgan | EXECUTIVE VICE PRESIDENT | 5.54K | $27.86 | -$945.22K | SELL-OPTIONS | 3.88% | 148.38K | Nov 25 - Nov 26 | View |
| Nov 20, 2003 | Dale R Laurance | PRESIDENT | 0.00 | $28.30 | -$4.68M | SELL-OPTIONS | 0.00% | 563.26K | Nov 18 - Nov 19 | View |
| Nov 18, 2003 | Samuel P. Dominick | VICE PRESIDENT AND CONTROLLER | 0.00 | $30.32 | -$188.95K | SELL-OPTIONS | 0.00% | 71.57K | Nov 17 | View |
| Nov 14, 2003 | Ray R Irani | CHAIRMAN AND CEO | 0.00 | $25.47 | -$6.22M | SELL-OPTIONS | 0.00% | 1.36M | Nov 13 - Nov 14 | View |
| Nov 14, 2003 | Stephen I Chazen | CFO & EVP - CORP. DEVELOPMENT | 0.00 | $29.93 | -$748.70K | SELL-OPTIONS | 0.00% | 425.64K | Nov 13 | View |
| Nov 10, 2003 | Ray R Irani | CHAIRMAN AND CEO | -6.00K | $35.99 | -$215.94K | SELL | -0.44% | 1.36M | Nov 10 | View |
| Nov 10, 2003 | Richard W Hallock | EVP - HUMAN RESOURCES | -2.87K | $29.97 | -$856.17K | SELL | -100.00% | 0.00 | Nov 07 - Nov 10 | View |
| Nov 04, 2003 | Ray R Irani | CHAIRMAN AND CEO | -6.00K | $35.37 | -$212.22K | SELL | -0.44% | 1.37M | Nov 03 | View |
| Oct 31, 2003 | Richard W Hallock | EVP - HUMAN RESOURCES | 5.71K | $29.78 | $8.06 | SELL-OPTIONS | 4.46% | 133.74K | Oct 29 - Oct 31 | View |
| Oct 28, 2003 | Donald P. de Brier | EVP, GEN. COUNSEL & SECRETARY | 0.00 | $28.20 | -$732.52K | SELL-OPTIONS | 0.00% | 247.84K | Oct 27 | View |
| Oct 28, 2003 | Ray R Irani | CHAIRMAN AND CEO | -6.00K | $36.64 | -$219.84K | SELL | -0.44% | 1.37M | Oct 27 | View |
| Oct 21, 2003 | Ray R Irani | CHAIRMAN AND CEO | -6.00K | $36.10 | -$216.60K | SELL | -0.43% | 1.38M | Oct 20 | View |
| Oct 14, 2003 | Ray R Irani | CHAIRMAN AND CEO | -6.00K | $36.53 | -$219.18K | SELL | -1.21% | 491.62K | Oct 13 | View |
| Oct 07, 2003 | Ray R Irani | CHAIRMAN AND CEO | -6.00K | $35.95 | -$215.70K | SELL | -1.19% | 497.62K | Oct 06 | View |
| Sep 30, 2003 | Ray R Irani | CHAIRMAN AND CEO | -6.00K | $34.99 | -$209.94K | SELL | -1.19% | 497.62K | Sep 29 | View |
| Sep 23, 2003 | Ray R Irani | CHAIRMAN AND CEO | -6.00K | $35.00 | -$210.00K | SELL | -1.18% | 503.62K | Sep 22 | View |
| Sep 16, 2003 | Ray R Irani | CHAIRMAN AND CEO | -6.00K | $35.05 | -$210.30K | SELL | -1.16% | 509.62K | Sep 15 | View |
| Sep 09, 2003 | Ray R Irani | CHAIRMAN AND CEO | -6.00K | $34.70 | -$208.20K | SELL | -1.15% | 515.62K | Sep 08 | View |
| Sep 03, 2003 | Ray R Irani | CHAIRMAN AND CEO | -6.00K | $34.33 | -$205.98K | SELL | -1.14% | 521.62K | Sep 02 | View |
| Aug 25, 2003 | Ray R Irani | CHAIRMAN AND CEO | -6.00K | $33.75 | -$202.50K | SELL | -1.12% | 527.62K | Aug 25 | View |
| Aug 19, 2003 | Ray R Irani | CHAIRMAN AND CEO | -6.00K | $34.19 | -$205.14K | SELL | -1.11% | 533.62K | Aug 18 | View |
| Aug 14, 2003 | Richard W Hallock | EVP - HUMAN RESOURCES | 0.00 | $27.06 | -$1.30M | SELL-OPTIONS | 0.00% | 26.08K | Aug 13 | View |
| Aug 14, 2003 | Samuel P. Dominick | VICE PRESIDENT AND CONTROLLER | 0.00 | $26.95 | -$657.17K | SELL-OPTIONS | 0.00% | 28.29K | Aug 13 | View |
| Aug 14, 2003 | Donald P. de Brier | EVP, GEN. COUNSEL & SECRETARY | 0.00 | $27.03 | -$1.05M | SELL-OPTIONS | 0.00% | 91.09K | Aug 13 | View |
| Aug 14, 2003 | Stephen I Chazen | CFO & EVP - CORP. DEVELOPMENT | 0.00 | $26.99 | -$1.66M | SELL-OPTIONS | 0.00% | 138.52K | Aug 13 | View |
| Aug 14, 2003 | John L Hurst | EXECUTIVE VICE PRESIDENT | 0.00 | $26.78 | -$134.38K | SELL-OPTIONS | 0.00% | 1.50K | Aug 12 | View |
| Aug 12, 2003 | Ray R Irani | CHAIRMAN AND CEO | -6.00K | $32.93 | -$197.58K | SELL | -1.14% | 518.42K | Aug 11 | View |
| Aug 12, 2003 | John L Hurst | EXECUTIVE VICE PRESIDENT | 0.00 | $26.73 | -$133.38K | SELL-OPTIONS | 0.00% | 1.50K | Aug 11 | View |
| Aug 05, 2003 | Ray R Irani | CHAIRMAN AND CEO | -6.00K | $32.45 | -$194.70K | SELL | -1.13% | 524.42K | Aug 04 | View |
| Jul 30, 2003 | Dale R Laurance | PRESIDENT | 0.00 | $26.46 | -$2.81M | SELL-OPTIONS | 0.00% | 135.68K | Jul 28 - Jul 29 | View |
| Jul 29, 2003 | Ray R Irani | CHAIRMAN AND CEO | -6.00K | $33.05 | -$198.30K | SELL | -1.12% | 530.42K | Jul 28 | View |