- Corporate Officers - K
- Klesse William R
Insider Trading History of Klesse William R
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Klesse William R since 2006.
The trader's CIK number is 1019718.
At the time of the last reporting, Klesse William R was the Officer of Occidental Petroleum Corp /de/. (stock ticker symbol OXY).
Also see all insider trading activities at Occidental Petroleum Corp /de/.
Note that in the past
KLESSE WILLIAM R also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Valero Energy Corp/tx (VLO) by Klesse William R
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2014 | VLO | 0 | $0 | 381,421 | $20,257,971 | 526,779 | $2,566,555 |
| 2013 | VLO | 0 | $0 | 364,175 | $16,685,385 | 605,984 | $6,519,694 |
| 2012 | VLO | 0 | $0 | 108,000 | $3,613,933 | 108,000 | $1,061,099 |
| 2010 | VLO | 0 | $0 | 247,016 | $5,283,159 | 272,190 | $3,555,491 |
| 2009 | VLO | 0 | $0 | 300,000 | $4,884,400 | 200,000 | $1,923,800 |
| 2008 | VLO | 0 | $0 | 100,000 | $5,232,100 | 185,137 | $1,202,400 |
| 2007 | VLO | 0 | $0 | 245,888 | $18,141,949 | 293,384 | $2,441,707 |
| 2006 | VLO | 0 | $0 | 0 | $0 | 61,599 | $0 |
Yearly summary of insider trading at Nustar Energy L.p. (NS) by Klesse William R
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2006 | NS | 0 | $0 | 0 | $0 | 13,333 | $483,987 |
Yearly summary of insider trading at Occidental Petroleum Corp /de/ (OXY) by Klesse William R
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | OXY | 30,000 | $370,500 | 0 | $0 | 0 | $0 |
| 2019 | OXY | 48,000 | $2,023,160 | 0 | $0 | 0 | $0 |
| 2018 | OXY | 5,000 | $392,750 | 0 | $0 | 0 | $0 |
| 2017 | OXY | 10,000 | $615,800 | 0 | $0 | 0 | $0 |
| 2016 | OXY | 20,000 | $1,370,400 | 0 | $0 | 0 | $0 |
| 2015 | OXY | 10,000 | $694,800 | 0 | $0 | 0 | $0 |
| 2014 | OXY | 10,000 | $951,004 | 0 | $0 | 0 | $0 |
Insider trading activities at 3 companies by Klesse William R:
1. Valero Energy Corp/tx (VLO)
2. Nustar Energy L.p. (NS)
3. Occidental Petroleum Corp /de/ (OXY)
Table 1. Insider trading of Valero Energy Corp/tx (VLO) by Klesse William R
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2014-11-13 | VLO | Sale | 20,000 | 50.34 | 1,006,700 |
| 2014-11-14 | VLO | Sale | 17,943 | 49.50 | 888,106 |
| 2014-11-12 | VLO | Sale | 20,000 | 51.33 | 1,026,620 |
| 2014-08-18 | VLO | Sale | 32,893 | 53.77 | 1,768,623 |
| 2014-08-15 | VLO | Sale | 25,000 | 52.50 | 1,312,475 |
| 2014-03-19 | VLO | Sale | 51,659 | 54.57 | 2,819,031 |
| 2014-03-17 | VLO | Option Ex | 40,000 | 15.99 | 639,640 |
| 2014-03-18 | VLO | Option Ex | 40,000 | 15.99 | 639,640 |
| 2014-03-17 | VLO | Sale | 40,000 | 54.46 | 2,178,360 |
| 2014-03-18 | VLO | Sale | 40,000 | 54.91 | 2,196,600 |
| 2014-03-10 | VLO | Option Ex | 30,000 | 15.99 | 479,730 |
| 2014-03-07 | VLO | Sale | 30,200 | 52.94 | 1,598,667 |
| 2014-03-07 | VLO | Option Ex | 30,200 | 15.99 | 482,928 |
| 2014-03-06 | VLO | Sale | 73,726 | 52.42 | 3,864,569 |
| 2014-03-06 | VLO | Option Ex | 20,300 | 15.99 | 324,617 |
| 2014-03-10 | VLO | Sale | 30,000 | 53.27 | 1,598,220 |
| 2014-01-21 | VLO | Option Ex | 366,279 | .00 | 0 |
| 2013-03-28 | VLO | Option Ex | 50,000 | 17.11 | 855,500 |
| 2013-03-28 | VLO | Sale | 50,000 | 45.49 | 2,274,350 |
| 2013-03-04 | VLO | Option Ex | 46,175 | 17.11 | 790,054 |
| 2013-03-04 | VLO | Sale | 46,175 | 48.29 | 2,229,975 |
| 2013-02-19 | VLO | Option Ex | 100,000 | 17.11 | 1,711,000 |
| 2013-02-19 | VLO | Sale | 100,000 | 47.17 | 4,717,500 |
| 2013-02-12 | VLO | Option Ex | 100,000 | 17.11 | 1,711,000 |
| 2013-02-12 | VLO | Sale | 100,000 | 45.47 | 4,546,700 |
| 2013-01-30 | VLO | Option Ex | 68,000 | 21.36 | 1,452,140 |
| 2013-01-30 | VLO | Sale | 68,000 | 42.90 | 2,916,860 |
| 2013-01-22 | VLO | Option Ex | 241,809 | .00 | 0 |
| 2012-12-17 | VLO | Option Ex | 50,000 | 9.82 | 491,249 |
| 2012-12-17 | VLO | Sale | 50,000 | 33.86 | 1,692,800 |
| 2012-12-14 | VLO | Sale | 58,000 | 33.12 | 1,921,133 |
| 2012-12-14 | VLO | Option Ex | 58,000 | 9.82 | 569,850 |
| 2010-12-22 | VLO | Sale | 27,476 | 22.78 | 625,958 |
| 2010-12-22 | VLO | Option Ex | 27,476 | 18.61 | 511,410 |
| 2010-12-20 | VLO | Sale | 26,164 | 21.76 | 569,354 |
| 2010-12-20 | VLO | Option Ex | 26,164 | 18.08 | 473,123 |
| 2010-12-14 | VLO | Option Ex | 40,084 | 14.76 | 591,439 |
| 2010-12-15 | VLO | Option Ex | 50,900 | 15.65 | 796,585 |
| 2010-12-14 | VLO | Sale | 40,084 | 21.40 | 857,677 |
| 2010-12-15 | VLO | Sale | 50,900 | 21.24 | 1,081,065 |
| 2010-12-09 | VLO | Sale | 102,392 | 20.99 | 2,149,105 |
| 2010-12-09 | VLO | Option Ex | 102,392 | 11.55 | 1,182,934 |
| 2010-01-25 | VLO | Option Ex | 25,174 | .00 | 0 |
| 2009-12-15 | VLO | Sale | 100,000 | 16.73 | 1,673,200 |
| 2009-12-03 | VLO | Option Ex | 100,000 | 9.62 | 961,900 |
| 2009-12-03 | VLO | Sale | 100,000 | 16.06 | 1,605,600 |
| 2009-12-01 | VLO | Option Ex | 100,000 | 9.62 | 961,900 |
| 2009-12-01 | VLO | Sale | 100,000 | 16.06 | 1,605,600 |
| 2008-11-10 | VLO | Option Ex | 60,000 | 7.51 | 450,900 |
| 2008-03-10 | VLO | Option Ex | 100,000 | 7.51 | 751,500 |
| 2008-03-10 | VLO | Sale | 100,000 | 52.32 | 5,232,100 |
| 2008-01-16 | VLO | Option Ex | 25,137 | .00 | 0 |
| 2007-06-06 | VLO | Option Ex | 104,560 | 9.90 | 1,035,353 |
| 2007-06-06 | VLO | Sale | 104,560 | 74.04 | 7,741,622 |
| 2007-05-14 | VLO | Option Ex | 141,328 | 9.95 | 1,406,354 |
| 2007-05-14 | VLO | Sale | 141,328 | 73.59 | 10,400,327 |
| 2007-01-17 | VLO | Option Ex | 47,496 | .00 | 0 |
| 2006-01-18 | VLO | Option Ex | 61,599 | .00 | 0 |
Table 2. Insider trading of Nustar Energy L.p. (NS) by Klesse William R
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2006-02-07 | NS | Option Ex | 13,333 | 36.30 | 483,987 |
Table 3. Insider trading of Occidental Petroleum Corp /de/ (OXY) by Klesse William R
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-08-25 | OXY | Buy | 10,000 | 13.43 | 134,300 |
| 2020-03-13 | OXY | Buy | 20,000 | 11.81 | 236,200 |
| 2019-12-06 | OXY | Buy | 10,000 | 38.82 | 388,200 |
| 2019-11-19 | OXY | Buy | 6,000 | 38.09 | 228,540 |
| 2019-11-08 | OXY | Buy | 12,000 | 39.31 | 471,720 |
| 2019-09-27 | OXY | Buy | 5,000 | 45.54 | 227,700 |
| 2019-08-12 | OXY | Buy | 5,000 | 44.96 | 224,800 |
| 2019-06-10 | OXY | Buy | 10,000 | 48.22 | 482,200 |
| 2018-08-13 | OXY | Buy | 5,000 | 78.55 | 392,750 |
| 2017-08-09 | OXY | Buy | 10,000 | 61.58 | 615,800 |
| 2016-12-23 | OXY | Buy | 10,000 | 72.15 | 721,500 |
| 2016-11-14 | OXY | Buy | 10,000 | 64.89 | 648,900 |
| 2015-08-05 | OXY | Buy | 10,000 | 69.48 | 694,800 |
| 2014-05-20 | OXY | Buy | 5,000 | 95.50 | 477,485 |
| 2014-03-25 | OXY | Buy | 5,000 | 94.70 | 473,519 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Klesse William R
(Officer of Occidental Petroleum Corp /de/ at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.