PAGE 13 Exhibit 4.2 SECURITIES ISSUED UPON EXERCISE OF THIS OPTION HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933 ("THE ACT"), AND ARE "RESTRICTED SECURITIES" AS THAT TERM IS DEFINED IN RULE 144 UNDER THE ACT. THE SECURITIES MAY NOT BE...Rentech Inc /Co/ • February 10th, 1998 • Services-engineering services
PAGE 7 Exhibit 4.1 SECURITIES ISSUED UPON EXERCISE OF THIS OPTION HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933 ("THE ACT"), AND ARE "RESTRICTED SECURITIES" AS THAT TERM IS DEFINED IN RULE 144 UNDER THE ACT. THE SECURITIES MAY NOT BE...Rentech Inc /Co/ • February 10th, 1998 • Services-engineering services
