| 2022-03-30 | PIONEER NATURAL RESOURCES CO | S | ▼−4,653 sh | $257.19 | ▼−$1.2M | 43,121 |
| 2022-02-21 | PIONEER NATURAL RESOURCES CO | F | −4,249 sh | $233.38 | −$992K | 47,774 |
| 2022-01-03 | PIONEER NATURAL RESOURCES CO | F | −3,897 sh | $181.88 | −$709K | 52,023 |
| 2021-12-31 | PIONEER NATURAL RESOURCES CO | A | +11.9K sh | — | — | 55,920 |
| 2021-12-06 | PIONEER NATURAL RESOURCES CO | M | +8,235 sh | $113.76 | +$937K | 52,260 |
| 2021-12-06 | PIONEER NATURAL RESOURCES CO | S | ▼−1,800 sh | $181.28 | ▼−$326K | 44,025 |
| 2021-12-06 | PIONEER NATURAL RESOURCES CO | S | ▼−6,435 sh | $180.74 | ▼−$1.16M | 45,825 |
| 2021-12-06 | PIONEER NATURAL RESOURCES CO | M | −8,235 sh | — | — | 0 |
| 2021-11-23 | PIONEER NATURAL RESOURCES CO | G | −311 sh | — | — | 44,025 |
| 2021-11-12 | PIONEER NATURAL RESOURCES CO | F | −229 sh | $182.28 | −$41.7K | 44,336 |
| 2021-03-08 | PIONEER NATURAL RESOURCES CO | S | ▼−6,200 sh | $164.88 | ▼−$1.02M | 44,565 |
| 2021-03-01 | PIONEER NATURAL RESOURCES CO | F | −2,107 sh | $148.57 | −$313K | 50,765 |
| 2021-02-22 | PIONEER NATURAL RESOURCES CO | F | −693 sh | $133.94 | −$92.8K | 52,872 |
| 2021-02-03 | PIONEER NATURAL RESOURCES CO | A | +6,915 sh | — | — | 53,565 |
| 2021-01-04 | PIONEER NATURAL RESOURCES CO | F | −2,702 sh | $113.89 | −$308K | 46,650 |
| 2020-12-31 | PIONEER NATURAL RESOURCES CO | A | +10.1K sh | — | — | 49,352 |
| 2020-12-15 | PIONEER NATURAL RESOURCES CO | S | ▼−6,728 sh | $116.29 | ▼−$782K | 39,298 |
| 2020-12-15 | PIONEER NATURAL RESOURCES CO | M | +6,728 sh | $98.69 | +$664K | 46,026 |
| 2020-12-15 | PIONEER NATURAL RESOURCES CO | M | −6,728 sh | — | — | 0 |
| 2020-12-02 | PIONEER NATURAL RESOURCES CO | F | −613 sh | $100.58 | −$61.7K | 39,298 |
| 2020-06-08 | PIONEER NATURAL RESOURCES CO | S | ▼−7,000 sh | $115.66 | ▼−$810K | 39,911 |
| 2020-03-04 | PIONEER NATURAL RESOURCES CO | A | +5,732 sh | — | — | 46,911 |
| 2020-02-27 | PIONEER NATURAL RESOURCES CO | F | −2,037 sh | $125.49 | −$256K | 41,179 |
| 2020-01-02 | PIONEER NATURAL RESOURCES CO | F | −1,408 sh | $151.37 | −$213K | 43,216 |
| 2019-12-31 | PIONEER NATURAL RESOURCES CO | A | +5,597 sh | — | — | 44,624 |
| 2019-09-16 | PIONEER NATURAL RESOURCES CO | S | ▼−5,619 sh | $140.35 | ▼−$789K | 39,027 |
| 2019-02-21 | PIONEER NATURAL RESOURCES CO | A | +7,674 sh | — | — | 44,646 |
| 2019-02-15 | PIONEER NATURAL RESOURCES CO | F | −3,315 sh | $143.08 | −$474K | 36,972 |
| 2019-01-02 | PIONEER NATURAL RESOURCES CO | F | −2,555 sh | $131.52 | −$336K | 40,287 |
| 2018-12-31 | PIONEER NATURAL RESOURCES CO | A | +9,266 sh | — | — | 42,842 |
| 2018-05-17 | PIONEER NATURAL RESOURCES CO | S | ▼−4,171 sh | $212.31 | ▼−$886K | 33,576 |
| 2018-05-09 | PIONEER NATURAL RESOURCES CO | S | ▼−5,184 sh | $203.54 | ▼−$1.06M | 37,747 |
| 2018-03-21 | PIONEER NATURAL RESOURCES CO | S | ▼−9,513 sh | $175.93 | ▼−$1.67M | 42,931 |
| 2018-02-27 | PIONEER NATURAL RESOURCES CO | A | +5,915 sh | — | — | 52,444 |
| 2018-02-15 | PIONEER NATURAL RESOURCES CO | F | −2,319 sh | $179.50 | −$416K | 46,529 |
| 2018-01-02 | PIONEER NATURAL RESOURCES CO | F | −2,901 sh | $172.85 | −$501K | 48,848 |
| 2017-12-31 | PIONEER NATURAL RESOURCES CO | A | +8,840 sh | — | — | 51,749 |
| 2017-12-21 | PIONEER NATURAL RESOURCES CO | S | ▼−2,201 sh | $167.82 | ▼−$369K | 42,909 |
| 2017-05-15 | PIONEER NATURAL RESOURCES CO | S | ▼−5,749 sh | $173.79 | ▼−$999K | 45,110 |
| 2017-03-07 | PIONEER NATURAL RESOURCES CO | S | ▼−5,928 sh | $195.37 | ▼−$1.16M | 50,859 |
| 2017-02-27 | PIONEER NATURAL RESOURCES CO | A | +5,597 sh | — | — | 56,787 |
| 2017-02-22 | PIONEER NATURAL RESOURCES CO | F | −2,232 sh | $193.66 | −$432K | 51,190 |
| 2017-02-18 | PIONEER NATURAL RESOURCES CO | F | −2,054 sh | $192.00 | −$394K | 53,422 |
| 2017-01-03 | PIONEER NATURAL RESOURCES CO | F | −2,818 sh | $180.07 | −$507K | 55,476 |
| 2016-12-31 | PIONEER NATURAL RESOURCES CO | A | +8,567 sh | — | — | 58,294 |
| 2016-08-12 | PIONEER NATURAL RESOURCES CO | G | −1,500 sh | — | — | 49,727 |
| 2016-08-08 | PIONEER NATURAL RESOURCES CO | S | ▼−1,000 sh | $172.13 | ▼−$172K | 51,227 |
| 2016-08-08 | PIONEER NATURAL RESOURCES CO | S | ▼−4,951 sh | $170.61 | ▼−$845K | 58,427 |
| 2016-08-08 | PIONEER NATURAL RESOURCES CO | S | ▼−6,200 sh | $171.43 | ▼−$1.06M | 52,227 |
| 2016-05-02 | PIONEER NATURAL RESOURCES CO | S | ▼−10.6K sh | $165.25 | ▼−$1.76M | 63,378 |