PIONEER NAT RES CO

CUSIP: 723787107 Class: COM

MFN Partners Management, LP's Holding History (CIK: 0001732811)

Note: Option positions (PUT/CALL) are excluded.

Q1 2020
Shares 310,000 Value ($000) $21,747 Avg Close — Range —
Q4 2019
Shares 263,500 Value ($000) $39,886 Avg Close — Range —
Q3 2019
Shares 263,500 Value ($000) $33,140 Avg Close — Range —
Q2 2019
Shares 200,000 Value ($000) $30,772 Avg Close — Range —
Q1 2019
Shares 200,000 Value ($000) $30,456 Avg Close — Range —
Q4 2018
Shares 200,000 Value ($000) $26,304 Avg Close — Range —