Exhibit 4.10 SYNTROLEUM CORPORATION STOCK OPTION AGREEMENT ---------------------- THIS STOCK OPTION AGREEMENT ("Agreement") is made and entered into as of this _____ day of __________, 199_, effective as of the ____ day of ________, 199_, by and...Stock Option Agreement • September 25th, 1998 • Syntroleum Corp • Crude petroleum & natural gas • Oklahoma
Exhibit 4.11 Syntroleum - Stock Option Agreement ------------------------------ -------------------------------------------------- CONFIDENTIAL This Stock Option Agreement (the "Agreement") made this 20th day of June, 1997, by and between Syntroleum...Stock Option Agreement • September 25th, 1998 • Syntroleum Corp • Crude petroleum & natural gas • Oklahoma
