AMENDMENT NO. 1 TO RIGHTS AGREEMENTRights Agreement • May 23rd, 2006 • Pioneer Natural Resources Co • Crude petroleum & natural gas • Delaware
AMENDMENT NO. 1 TO RIGHTS AGREEMENT, dated as of May 22, 2006 (the “Amendment”), between Pioneer Natural Resources Company, a Delaware corporation (the “Company”), and Continental Stock Transfer & Trust Company, as rights agent (the “Rights Agent”).
