BAROFFIO JAMES R 4

4 · PIONEER NATURAL RESOURCES CO · Filed Mar 3, 2005

Form 4

Period: 2005-03-02

Director

Transactions

Exercise/Conversion
Common Stock
2005-03-02$10.25/sh+10,000$102,500→ 11,912 total
Sale
Common Stock
2005-03-02$43.00/sh−10,000$430,000→ 1,912 total
Exercise/Conversion
Non-Qualified Stock Option (right to buy)
2005-03-02$10.25/sh−10,000$102,500→ 20,000 total
Exercise: $10.25From: 2000-05-18Exp: 2005-05-18→ Common Stock (10,000 underlying)
Exercise/Conversion
Non-Qualified Stock Option (right to buy)
2005-03-02$13.50/sh−3,956$53,406→ 3,956 total(indirect: By Trust)
Exercise: $13.50From: 2000-08-18Exp: 2005-08-18→ Common Stock (3,956 underlying)
Sale
Common Stock
2005-03-02$43.00/sh−3,956$170,108→ 13,753 total(indirect: By Trust)
Exercise/Conversion
Common Stock
2005-03-02$13.50/sh+3,956$53,406→ 17,709 total(indirect: By Trust)

Footnotes (2)

[F1]Shares held by Baroffio Family Trust, of which James R. Baroffio is Trustee.
[F2]One-fourth of the options shall vest at the end of each of the Board's fiscal quarters (with the exception of the quarter ending with the Annual Meeting, which is deemed to end on the day prior to the Annual meeting), are immediately exercisable upon such vesting, and survive for a term of five years from the vest date.

Documents

1 file