As filed with the Securities and Exchange Commission on June 16, 2003 Registration No. 333-104276 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Post-Effective Amendment No. 2 to FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 PATRON SYSTEMS, INC. (Exact name of registrant as specified in its charter) Delaware (State or Other Jurisdiction of Incorporation or Organization) 74-3055158 (I.R.S. Employer Identification No.) 311 Belle Foret Drive, Suite 150 Lake Bluff, Illinois 60044 (Address of Principal Executive Offices and Zip Code) Consulting Agreement with M. Rashid Qajar Consulting Agreement with Security Management Partners, Inc. (Full Title of the Plan) Patrick J. Allin, CEO 311 Belle Foret Drive, Suite 150 Lake Bluff, Illinois 60044 (Name and Address of Agent for Service) (847) 295-7338 (Telephone Number, including Area Code, of Agent for Service) --------------------- DEREGISTRATION OF SECURITIES On April 1, 2003, Patron Systems, Inc. (the "Company") filed a registration statement on Form S-8, Registration No. 333-104276, as amended by Amendment No. 1 to the Form S-8, filed on April 7, 2003, for the purpose of registering 2,250,000 shares of its common stock, par value $.01 per share (the "Common Stock") to be issued pursuant to the Consulting Agreements with M. Rashid Qajar and Security Management Partners, Inc. The company has been advised that 130,000 shares of Common Stock were sold. The Company has terminated the Consulting Agreements with each of M. Rashid Qajar and Security Management Partners, Inc. The Company is filing this Post-Effective Amendment No. 2 to the Registration Statement to deregister the remaining 2,120,000 shares of Common Stock. 2 SIGNATURES Pursuant to the requirements of the Securities Act of 1933, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Chicago, State of Illinois, on this 16th day of June, 2003. PATRON SYSTEMS, INC. By: /s/ Patrick J. Allin ---------------------------------------- Name: Patrick J. Allin Title: Chief Executive Officer 3 Pursuant to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons in the capacities and on the date indicated. /s/ Patrick J. Allin June 16, 2003 -------------------------------------------- Patrick J. Allin Chief Executive Officer and Director /s/ Marie Meisenbach Graul* June 16, 2003 -------------------------------------------- Marie Meisenbach Graul Chief Financial Officer, Secretary and Treasurer /s/ Richard G. Beggs* June 16, 2003 -------------------------------------------- Richard G. Beggs Director /s/ Robert E. Yaw II* June 16, 2003 -------------------------------------------- Robert E. Yaw II Director /s/ Patrick J. Allin* June 16, 2003 -------------------------------------------- Patrick J. Allin Attorney-in-fact 4