0001181431-12-037445.txt : 20120620 0001181431-12-037445.hdr.sgml : 20120620 20120620190051 ACCESSION NUMBER: 0001181431-12-037445 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20120619 FILED AS OF DATE: 20120620 DATE AS OF CHANGE: 20120620 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WILLIAMS JOHN A CENTRAL INDEX KEY: 0000940225 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-15795 FILM NUMBER: 12918193 MAIL ADDRESS: STREET 1: SUITE 400 STREET 2: 3625 CUMBERLAND BLVD CITY: ATLANTA STATE: GA ZIP: 30339 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: RENTECH INC /CO/ CENTRAL INDEX KEY: 0000868725 STANDARD INDUSTRIAL CLASSIFICATION: AGRICULTURE CHEMICALS [2870] IRS NUMBER: 840957421 STATE OF INCORPORATION: CO FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 10877 WILSHIRE BLVD, #710 CITY: LOS ANGELES STATE: CA ZIP: 90024 BUSINESS PHONE: 310-571-9800 MAIL ADDRESS: STREET 1: 10877 WILSHIRE BLVD, #710 CITY: LOS ANGELES STATE: CA ZIP: 90024 4 1 rrd349249.xml FORM 4 X0305 4 2012-06-19 0 0000868725 RENTECH INC /CO/ RTK 0000940225 WILLIAMS JOHN A 3625 CUMBERLAND BOULEVARD SUITE 400 ATLANTA GA 30339 1 0 0 0 Common Stock 2012-06-19 4 S 0 56800 1.76 D 0 D Option to Purchase 1.33 2009-11-13 2014-11-12 Common Stock 20000 20000 D Option to Purchase Common Stock 1.20 2011-05-11 2016-05-10 Common Stock 26500 26500 D Restricted Stock Unit 0 2013-06-05 Common Stock 14700 14700 D Each restricted stock unit represents a contingent right to receive one share of common stock. The restricted stock unit vests, subject to the reporting person's continued service on the Company's board of directors on the earlier of the date of the Company's 2013 Annual Meeting of Shareholders or June 5, 2013. /s/ Nicole M. Sykes, by power of attorney 2012-06-20 EX-24. 2 rrd313376_353786.htm POWER OF ATTORNEY rrd313376_353786.html 
SECTION 16
CONFIRMING STATEMENT
       This Statement confirms that the undersigned, John A. Williams, has authorized and designated each of
Colin M. Morris and Nicole Sykes (for so long as Mr. Morris and Ms. Sykes continue to serve as legal counsel to
Rentech, Inc.) to execute and file on behalf of the undersigned, Forms 3, 4, and 5 (including any amendments
thereto) that the undersigned may be required to file with the United States Securities and Exchange Commission in
connection with the undersigned's ownership, acquisition, or disposition of securities of Rentech, Inc.  The authority
under this Statement shall remain in full force and effect until the undersigned is no longer required to file Forms 3,
4, and 5 with respect to the undersigned's ownership of or transactions in securities of Rentech, Inc., unless earlier
revoked by the undersigned in writing.  The undersigned acknowledges that Colin M. Morris, Nicole Sykes and
Rentech, Inc. are not assuming any of the undersigned's responsibilities to comply with Section 16 of the Securities
Exchange Act of 1934.

       Dated:  11/13/2009
       /s/ John A. Williams
       Print Name:  John A. Williams