| Feb 21, 2019 AForm 4 → | Feb 25, 4:35 pm EST | PIONEER NATURAL RESOURCES COPXD | 3,819 | — | — | 23,427 | — | plan? |
| Feb 15, 2019 FForm 4 → | Feb 20, 4:44 pm EST | PIONEER NATURAL RESOURCES COPXD | 1,806 | $143.78 | $259,665 | 19,608 | — | plan? |
| Jan 2, 2019 FForm 4 → | Jan 4, 1:56 pm EST | PIONEER NATURAL RESOURCES COPXD | 1,179 | $131.52 | $155,062 | 21,414 | — | plan? |
| Dec 31, 2018 AForm 4 → | Jan 3, 2019, 6:42 pm EST | PIONEER NATURAL RESOURCES COPXD | 4,637 | — | — | 22,593 | — | plan? |
| May 11, 2018 SForm 4 → | May 14, 4:42 pm EDT | PIONEER NATURAL RESOURCES COPXD | 5,000 | $203.19 | $1,015,950 | 17,823 | −21.9% | plan? |
| Feb 27, 2018 AForm 4 → | Feb 28, 4:14 pm EST | PIONEER NATURAL RESOURCES COPXD | 2,944 | — | — | 22,823 | — | plan? |
| Feb 15, 2018 FForm 4 → | Feb 20, 4:21 pm EST | PIONEER NATURAL RESOURCES COPXD | 1,552 | $179.25 | $278,189 | 19,879 | — | plan? |
| Jan 2, 2018 FForm 4 → | Jan 4, 4:28 pm EST | PIONEER NATURAL RESOURCES COPXD | 1,241 | $172.85 | $214,507 | 21,431 | — | plan? |
| Dec 31, 2017 AForm 4 → | Jan 3, 2018, 5:14 pm EST | PIONEER NATURAL RESOURCES COPXD | 4,401 | — | — | 22,672 | — | plan? |
| Dec 20, 2017 GForm 5 → | Jul 23, 2018, 4:21 pm EDT | PIONEER NATURAL RESOURCES COPXD | 134 | — | — | 22,805 | — | plan? |
| Nov 7, 2017 GForm 4 → | Nov 8, 4:07 pm EST | PIONEER NATURAL RESOURCES COPXD | 1,750 | — | — | 18,271 | — | plan? |
| Nov 6, 2017 SForm 4 → | Nov 8, 4:07 pm EST | PIONEER NATURAL RESOURCES COPXD | 3,250 | $157.57 | $512,093 | 20,021 | −14.0% | plan? |
| Feb 27, 2017 AForm 4 → | Mar 1, 4:35 pm EST | PIONEER NATURAL RESOURCES COPXD | 2,867 | — | — | 23,271 | — | plan? |
| Feb 22, 2017 FForm 4 → | Feb 23, 5:42 pm EST | PIONEER NATURAL RESOURCES COPXD | 1,116 | $193.66 | $216,125 | 20,404 | — | plan? |
| Feb 18, 2017 FForm 4 → | Feb 22, 6:07 pm EST | PIONEER NATURAL RESOURCES COPXD | 1,421 | $192.00 | $272,832 | 21,520 | — | plan? |
| Feb 15, 2017 GForm 4 → | Feb 15, 5:07 pm EST | PIONEER NATURAL RESOURCES COPXD | 1,014 | — | — | 22,941 | — | plan? |
| Feb 10, 2017 SForm 4 → | Feb 14, 5:23 pm EST | PIONEER NATURAL RESOURCES COPXD | 2,500 | $193.66 | $484,138 | 23,955 | −9.45% | plan? |
| Dec 31, 2016 AFForm 4 → | Jan 4, 2017, 4:56 pm EST | PIONEER NATURAL RESOURCES COPXD | 4,437 | $180.07 | $176,469 | 26,455 | — | plan? |
| Aug 15, 2016 FForm 4 → | Aug 16, 4:21 pm EDT | PIONEER NATURAL RESOURCES COPXD | 453 | $176.52 | $79,964 | 23,978 | — | plan? |
| Apr 28, 2016 SForm 4 → | May 2, 4:35 pm EDT | PIONEER NATURAL RESOURCES COPXD | 2,500 | $167.99 | $419,965 | 24,431 | −9.28% | plan? |
| Mar 1, 2016 AForm 4 → | Mar 3, 4:14 pm EST | PIONEER NATURAL RESOURCES COPXD | 4,216 | — | — | 26,931 | — | plan? |
| Feb 22, 2016 FForm 4 → | Feb 23, 4:35 pm EST | PIONEER NATURAL RESOURCES COPXD | 1,521 | $122.99 | $187,068 | 22,715 | — | plan? |
| Dec 31, 2015 AFForm 4 → | Jan 5, 2016, 5:00 pm EST | PIONEER NATURAL RESOURCES COPXD | 1,884 | $125.38 | $54,540 | 24,236 | — | plan? |
| Nov 6, 2015 GForm 4 → | Nov 9, 4:28 pm EST | PIONEER NATURAL RESOURCES COPXD | 1,400 | — | — | 23,222 | — | plan? |
| Nov 6, 2015 SForm 4 → | Nov 9, 4:28 pm EST | PIONEER NATURAL RESOURCES COPXD | 3,019 | $143.55 | $433,377 | 24,622 | −10.9% | plan? |
| Aug 19, 2015 GForm 4/A → | Jul 23, 2018, 4:21 pm EDT | PIONEER NATURAL RESOURCES COPXD | 200 | — | — | 0 | — | plan? |
| Aug 19, 2015 GForm 4 → | Sep 16, 4:28 pm EDT | PIONEER NATURAL RESOURCES COPXD | 200 | — | — | 27,641 | — | plan? late amended |
| Mar 3, 2015 AForm 4 → | Mar 4, 6:07 pm EST | PIONEER NATURAL RESOURCES COPXD | 2,935 | — | — | 27,841 | — | plan? |
| Feb 23, 2015 FForm 4 → | Feb 24, 5:07 pm EST | PIONEER NATURAL RESOURCES COPXD | 1,997 | $158.76 | $317,044 | 24,906 | — | plan? |