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| 25 Aug 2020 | OXYOccidental Petroleum Corp. | William R Klesse Director | Buy | 10,000 | $13.43 | $134,300 25 Aug 2020 | 168,092 | ↗ |
| 13 Mar 2020 | OXYOccidental Petroleum Corp. | William R Klesse Director | Buy | 20,000 | $11.81 | $236,200 13 Mar 2020 | 149,203 | ↗ |
| 6 Dec 2019 | OXYOccidental Petroleum Corp. | William R Klesse Director | Buy | 10,000 | $38.82 | $388,200 6 Dec 2019 | 129,203 | ↗ |
| 19 Nov 2019 | OXYOccidental Petroleum Corp. | William R Klesse Director | Buy | 6,000 | $38.09 | $228,540 19 Nov 2019 | 119,203 | ↗ |
| 8 Nov 2019 | OXYOccidental Petroleum Corp. | William R Klesse Director | Buy | 12,000 | $39.31 | $471,720 8 Nov 2019 | 113,203 | ↗ |
| 27 Sep 2019 | OXYOccidental Petroleum Corp. | William R Klesse Director | Buy | 5,000 | $45.54 | $227,700 27 Sep 2019 | 101,203 | ↗ |
| 12 Aug 2019 | OXYOccidental Petroleum Corp. | William R Klesse Director | Buy | 5,000 | $44.96 | $224,800 12 Aug 2019 | 96,203 | ↗ |
| 10 Jun 2019 | OXYOccidental Petroleum Corp. | William R Klesse Director | Buy | 10,000 | $48.22 | $482,200 10 Jun 2019 | 91,203 | ↗ |
| 13 Aug 2018 | OXYOccidental Petroleum Corp. | William R Klesse Director | Buy | 5,000 | $78.55 | $392,750 13 Aug 2018 | 77,963 | ↗ |
| 9 Aug 2017 | OXYOccidental Petroleum Corp. | William R Klesse Director | Buy | 10,000 | $61.58 | $615,800 9 Aug 2017 | 70,692 | ↗ |
| 23 Dec 2016 | OXYOccidental Petroleum Corp. | William R Klesse Director | Buy | 10,000 | $72.15 | $721,500 23 Dec 2016 | 57,940 | ↗ |
| 14 Nov 2016 | OXYOccidental Petroleum Corp. | William R Klesse Director | Buy | 10,000 | $64.89 | $648,900 14 Nov 2016 | 47,940 | ↗ |
| 5 Aug 2015 | OXYOccidental Petroleum Corp. | William R Klesse Director | Buy | 10,000 | $69.48 | $694,800 5 Aug 2015 | 35,729 | ↗ |
| 20 May 2014 | OXYOccidental Petroleum Corp. | William R Klesse Director | Buy | 5,000 | $95.50 | $477,500 20 May 2014 | 23,620 | ↗ |
| 25 Mar 2014 | OXYOccidental Petroleum Corp. | William R Klesse Director | Buy | 5,000 | $94.70 | $473,500 25 Mar 2014 | 16,838 | ↗ |
| 13 Nov 2014 | VLOValero Energy Corp. | William R Klesse EVP and COO | Sale | 37,943 | $49.94 | $1,894,873 13 Nov 2014 | 901,761 | ↗ |
| 12 Nov 2014 | VLOValero Energy Corp. | William R Klesse EVP and COO | Sale | 20,000 | $51.33 | $1,026,600 12 Nov 2014 | 1,043,400 | ↗ |
| 15 Aug 2014 | VLOValero Energy Corp. | William R Klesse EVP and COO | Sale | 57,893 | $53.22 | $3,081,065 15 Aug 2014 | 1,063,400 | ↗ |
| 8 May 2014 | VLOValero Energy Corp. | William R Klesse EVP and COO | Sale | 45,182 | $56.80 | $2,566,338 8 May 2014 | 1,121,293 | ↗ |
| 19 Mar 2014 | VLOValero Energy Corp. | William R Klesse EVP and COO | Sale | 51,659 | $54.57 | $2,819,032 19 Mar 2014 | 1,166,475 | ↗ |
| 17 Mar 2014 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 80,000 | $15.99 | $1,279,200 17 Mar 2014 | 1,258,134 | ↗ |
| 6 Mar 2014 | VLOValero Energy Corp. | William R Klesse EVP and COO | Sale | 133,926 | $52.72 | $7,060,579 6 Mar 2014 | 1,218,134 | ↗ |
| 21 Jan 2014 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 366,279 | $51.89 | $19,006,217 21 Jan 2014 | 1,475,707 | ↗ |
| 28 Mar 2013 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 50,000 | $17.11 | $855,500 28 Mar 2013 | 1,067,804 | ↗ |
| 4 Mar 2013 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 46,175 | $17.11 | $790,054 4 Mar 2013 | 1,063,979 | ↗ |
| 19 Feb 2013 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 100,000 | $17.11 | $1,711,000 19 Feb 2013 | 1,117,804 | ↗ |
| 12 Feb 2013 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 100,000 | $17.11 | $1,711,000 12 Feb 2013 | 1,117,804 | ↗ |
| 30 Jan 2013 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 68,000 | $21.36 | $1,452,480 30 Jan 2013 | 1,085,804 | ↗ |
| 22 Jan 2013 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 241,809 | $37.16 | $8,985,622 22 Jan 2013 | 1,119,295 | ↗ |
| 14 Dec 2012 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 108,000 | $9.83 | $1,061,640 14 Dec 2012 | 927,486 | ↗ |
| 20 Dec 2010 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 53,640 | $18.35 | $984,294 20 Dec 2010 | 830,559 | ↗ |
| 14 Dec 2010 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 90,984 | $15.26 | $1,388,416 14 Dec 2010 | 853,983 | ↗ |
| 9 Dec 2010 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 102,392 | $11.55 | $1,182,628 9 Dec 2010 | 905,475 | ↗ |
| 25 Jan 2010 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 25,174 | $18.35 | $461,943 25 Jan 2010 | 859,450 | ↗ |
| 15 Dec 2009 | VLOValero Energy Corp. | William R Klesse EVP and COO | Sale | 100,000 | $16.73 | $1,673,000 15 Dec 2009 | 834,276 | ↗ |
| 3 Dec 2009 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 100,000 | $9.62 | $962,000 3 Dec 2009 | 1,034,276 | ↗ |
| 1 Dec 2009 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 100,000 | $9.62 | $962,000 1 Dec 2009 | 1,034,276 | ↗ |
| 10 Nov 2008 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 60,000 | $7.52 | $451,200 10 Nov 2008 | 762,441 | ↗ |
| 10 Mar 2008 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 100,000 | $7.52 | $752,000 10 Mar 2008 | 693,579 | ↗ |
| 16 Jan 2008 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 25,137 | $53.66 | $1,348,851 16 Jan 2008 | 622,735 | ↗ |
| 6 Jun 2007 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 104,560 | $9.89 | $1,034,098 6 Jun 2007 | 615,798 | ↗ |
| 14 May 2007 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 141,328 | $9.17 | $1,295,978 14 May 2007 | 582,170 | ↗ |
| 17 Jan 2007 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 47,496 | $50.66 | $2,406,147 17 Jan 2007 | 598,952 | ↗ |
| 18 Jan 2006 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 61,599 | $59.66 | $3,674,996 18 Jan 2006 | 551,271 | ↗ |
| 27 Jul 2005 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 75,000 | $18.30 | $1,372,500 27 Jul 2005 | 314,514 | ↗ |
| 25 Feb 2005 | VLOValero Energy Corp. | William R Klesse EVP and COO | Sale | 13,400 | $72.10 | $966,140 25 Feb 2005 | 239,514 | ↗ |
| 25 Feb 2005 | VLOValero Energy Corp. | William R Klesse EVP and COO | Sale | 86,600 | $72.19 | $6,251,654 25 Feb 2005 | 252,914 | ↗ |
| 2 Feb 2005 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 38,798 | $29.56 | $1,146,869 2 Feb 2005 | 353,655 | ↗ |
| 4 Aug 2004 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 20,000 | $23.66 | $473,200 4 Aug 2004 | 165,783 | ↗ |
| 2 Aug 2004 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 29,793 | $27.37 | $815,434 2 Aug 2004 | 146,358 | ↗ |
| 10 May 2004 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 33,671 | $23.66 | $796,656 10 May 2004 | 156,768 | ↗ |
| 17 Mar 2004 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 13,406 | $37.20 | $498,703 17 Mar 2004 | 126,039 | ↗ |
| 26 Feb 2004 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 45,000 | $29.68 | $1,335,600 26 Feb 2004 | 138,577 | ↗ |
| 14 Jan 2004 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 9,334 | $12.53 | $116,955 14 Jan 2004 | 119,456 | ↗ |
| 22 Dec 2003 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 74,523 | $27.71 | $2,065,032 22 Dec 2003 | 110,687 | ↗ |
| 3 Nov 2003 | VLOValero Energy Corp. | William R Klesse EVP and COO | Option | 4,925 | $37.20 | $183,210 3 Nov 2003 | 98,748 | ↗ |
