Exhibit 4.2 REGISTRATION RIGHTS AGREEMENT This Registration Rights Agreement (this "Agreement") is made and entered into as of November 30, 2004, by and among Integrated Security Systems, Inc., a Delaware corporation (the "Company"), and the investors...Registration Rights Agreement • December 3rd, 2004 • Integrated Security Systems Inc • Communications equipment, nec • New York
Contract Type FiledDecember 3rd, 2004 Company Industry Jurisdiction
RECITALSPledge Agreement • August 31st, 2004 • Integrated Security Systems Inc • Communications equipment, nec • Texas
Contract Type FiledAugust 31st, 2004 Company Industry Jurisdiction
LOAN AGREEMENTLoan Agreement • November 16th, 2004 • Integrated Security Systems Inc • Communications equipment, nec • Texas
Contract Type FiledNovember 16th, 2004 Company Industry Jurisdiction
WITNESSETH:Registration Rights Agreement • October 15th, 2001 • Integrated Security Systems Inc • Communications equipment, nec • Texas
Contract Type FiledOctober 15th, 2001 Company Industry Jurisdiction
EXHIBIT 2.1 AGREEMENT AND PLAN OF MERGER by and among INTEGRATED SECURITY SYSTEMS, INC., ISSI MERGER SUB, INC., ARMR SERVICES CORPORATIONAgreement and Plan of Merger • September 22nd, 2003 • Integrated Security Systems Inc • Communications equipment, nec • Delaware
Contract Type FiledSeptember 22nd, 2003 Company Industry Jurisdiction
1 EXHIBIT 4.13 SECURITY AGREEMENT THIS SECURITY AGREEMENT ("Agreement"), dated as of March 8, 1999, between INTEGRATED SECURITY SYSTEMS, INC., a Delaware corporation, B&B ELECTROMATIC, INC., a Delaware corporation, GOLSTON COMPANY, INC., a Texas...Security Agreement • February 28th, 2001 • Integrated Security Systems Inc • Communications equipment, nec
Contract Type FiledFebruary 28th, 2001 Company Industry
EXHIBIT 4.1 SECOND AMENDMENT TO LOAN AGREEMENT This Second Amendment to Loan Agreement (this "Second Amendment") is made and entered into as of the 25th day of May, 2005 (the "Effective Date"), by and among B&B ARMR CORPORATION, a Delaware...Loan Agreement • June 9th, 2005 • Integrated Security Systems Inc • Communications equipment, nec
Contract Type FiledJune 9th, 2005 Company Industry
FORM OF INTEGRATED SECURITY SYSTEMS, INC. SUBSCRIPTION AGREEMENTSubscription Agreement • February 14th, 2000 • Integrated Security Systems Inc • Communications equipment, nec • Texas
Contract Type FiledFebruary 14th, 2000 Company Industry Jurisdiction
Exhibit 4.3 REGISTRATION RIGHTS AGREEMENT THIS REGISTRATION RIGHTS AGREEMENT ("Agreement"), dated as of March 11, 2003, is between Integrated Security Systems, Inc., a Delaware corporation (the "Company"), and BFS US SPECIAL OPPORTUNITIES TRUST PLC, a...Registration Rights Agreement • March 25th, 2003 • Integrated Security Systems Inc • Communications equipment, nec • Texas
Contract Type FiledMarch 25th, 2003 Company Industry Jurisdiction
EXHIBIT 4.5 THIS WARRANT AND THE SHARES OF COMMON STOCK ISSUABLE UPON EXERCISE OF THIS WARRANT HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY STATE SECURITIES LAWS. THIS WARRANT AND THE COMMON STOCK ISSUABLE UPON...Integrated Security Systems Inc • August 5th, 2005 • Communications equipment, nec • New York
Company FiledAugust 5th, 2005 Industry Jurisdiction
EXHIBIT 4.3 NEITHER THESE SECURITIES NOR THE SECURITIES ISSUABLE UPON CONVERSION OF THESE SECURITIES HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM...Integrated Security Systems Inc • December 3rd, 2004 • Communications equipment, nec
Company FiledDecember 3rd, 2004 Industry
RECITALSSecurity Agreement • August 31st, 2004 • Integrated Security Systems Inc • Communications equipment, nec • Texas
Contract Type FiledAugust 31st, 2004 Company Industry Jurisdiction
EXHIBIT 4.6 STOCK PLEDGE AGREEMENT This Stock Pledge Agreement (this "Agreement"), dated as of July 29, 2005, among Laurus Master Fund, Ltd. (the "Pledgee"), Integrated Security Systems, Inc., a Delaware corporation (the "Company"), and each of the...Stock Pledge Agreement • August 5th, 2005 • Integrated Security Systems Inc • Communications equipment, nec • New York
Contract Type FiledAugust 5th, 2005 Company Industry Jurisdiction
EXHIBIT 4.5 GUARANTY AGREEMENT This GUARANTY AGREEMENT (this "Guaranty"), dated as of November 10, 2004, is made by INTEGRATED SECURITY SYSTEMS, INC., a Delaware corporation ("Guarantor"), whose address is 8200 Springwood Drive, Suite 230, Irving,...Guaranty Agreement • November 16th, 2004 • Integrated Security Systems Inc • Communications equipment, nec • Texas
Contract Type FiledNovember 16th, 2004 Company Industry Jurisdiction
EXHIBIT 4.4 SUBORDINATION AGREEMENT THIS SUBORDINATION AGREEMENT (this "Agreement") is made as of the 25th day of May, 2005, among BRIAR CAPITAL, L.P., a Texas limited partnership ("Briar"), FROST NATIONAL BANK, CUSTODIAN, FBO RENAISSANCE CAPITAL...Subordination Agreement • June 9th, 2005 • Integrated Security Systems Inc • Communications equipment, nec
Contract Type FiledJune 9th, 2005 Company Industry
EXHIBIT 10.64 SUBSCRIPTION AGREEMENT This is a limited offering by Integrated Security Systems, Inc., a Delaware corporation (the "COMPANY") of up to 600,000 shares of its common stock, par value $.01 per share (hereinafter referred to as the...Subscription Agreement • March 11th, 1997 • Integrated Security Systems Inc • Communications equipment, nec • Texas
Contract Type FiledMarch 11th, 1997 Company Industry Jurisdiction
EXHIBIT 4.1 LOAN AGREEMENT This Loan Agreement (this "Agreement") is dated as of November 30, 2004, among Integrated Security Systems, Inc., a Delaware corporation (the "Company"), and the lenders identified on the signature pages hereto (each an...Loan Agreement • December 3rd, 2004 • Integrated Security Systems Inc • Communications equipment, nec • New York
Contract Type FiledDecember 3rd, 2004 Company Industry Jurisdiction
Exhibit 4.7 REGISTRATION RIGHTS AGREEMENT THIS REGISTRATION RIGHTS AGREEMENT ("Agreement"), dated as of September 5, 2003, is by and between INTEGRATED SECURITY SYSTEMS, INC., a Delaware corporation (the "Company"), and MARY ROLAND and ANN ROSENBLOOM...Registration Rights Agreement • February 15th, 2005 • Integrated Security Systems Inc • Communications equipment, nec • Delaware
Contract Type FiledFebruary 15th, 2005 Company Industry Jurisdiction
EXHIBIT 4.4 THIS NOTE AND THE COMMON SHARES ISSUABLE UPON CONVERSION OF THIS NOTE HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY STATE SECURITIES LAWS. THIS NOTE AND THE COMMON SHARES ISSUABLE UPON CONVERSION OF THIS...Integrated Security Systems Inc • August 5th, 2005 • Communications equipment, nec
Company FiledAugust 5th, 2005 Industry
BY AND AMONGStock Purchase Agreement • June 14th, 1999 • Integrated Security Systems Inc • Communications equipment, nec • Missouri
Contract Type FiledJune 14th, 1999 Company Industry Jurisdiction
1 EXHIBIT 10.74 PURCHASE AGREEMENT This PURCHASE AGREEMENT (the "Agreement") is made as of May 21, 1999, by and between I.S.T. Partners, Ltd., a Texas Limited Partnership ("IST Partners") and Integrated Security Systems, Inc., a publicly held Delaware...Purchase Agreement • October 13th, 1999 • Integrated Security Systems Inc • Communications equipment, nec • Texas
Contract Type FiledOctober 13th, 1999 Company Industry Jurisdiction
2 3 (b) Upon execution of this Agreement and thereafter, Warrant Certificates representing the number of Warrants exchanged pursuant to the Exchange Offer shall be executed by the Company and delivered to the Warrant Agent. Upon written order of the...Warrant Agreement • February 26th, 1998 • Integrated Security Systems Inc • Communications equipment, nec • Delaware
Contract Type FiledFebruary 26th, 1998 Company Industry Jurisdiction
EXHIBIT 4.3 THIS NOTE AND THE COMMON SHARES ISSUABLE UPON CONVERSION OF THIS NOTE HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY STATE SECURITIES LAWS. THIS NOTE AND THE COMMON SHARES ISSUABLE UPON CONVERSION OF THIS...Integrated Security Systems Inc • August 5th, 2005 • Communications equipment, nec
Company FiledAugust 5th, 2005 Industry
1 Exhibit 10.71 ASSET PURCHASE AGREEMENT This ASSET PURCHASE AGREEMENT (the 'Agreement') is made as of September 30, 1998, by and among MPA SYSTEMS, INC., a Texas corporation ('Purchaser'), GOLSTON COMPANY D/B/A MPA SYSTEMS, a Texas corporation (the...Asset Purchase Agreement • October 13th, 1998 • Integrated Security Systems Inc • Communications equipment, nec • Texas
Contract Type FiledOctober 13th, 1998 Company Industry Jurisdiction
Y(A-B) X = ------ AStock Purchase Warrant • May 11th, 2005 • Integrated Security Systems Inc • Communications equipment, nec • Texas
Contract Type FiledMay 11th, 2005 Company Industry Jurisdiction
1 EXHIBIT 10.63 STOCK PURCHASE AGREEMENT This Stock Purchase Agreement is entered into November 7, 1996 (the "Agreement") between Integrated Security Systems, Inc. a Delaware corporation (the "Buyer") and S. Webb Golston, residing in Denton, Texas...Stock Purchase Agreement • March 11th, 1997 • Integrated Security Systems Inc • Communications equipment, nec • Texas
Contract Type FiledMarch 11th, 1997 Company Industry Jurisdiction
EXHIBIT 10.70 REAL ESTATE PURCHASE AGREEMENT This Agreement for Purchase and Sale of Real Estate (the "Agreement") is between Integrated Security Systems, Inc., a Delaware corporation or an affiliate thereof reasonably acceptable to Seller (the...Real Estate Purchase Agreement • March 11th, 1997 • Integrated Security Systems Inc • Communications equipment, nec • Texas
Contract Type FiledMarch 11th, 1997 Company Industry Jurisdiction
WITNESSETH:Registration Rights Agreement • February 28th, 2001 • Integrated Security Systems Inc • Communications equipment, nec • Texas
Contract Type FiledFebruary 28th, 2001 Company Industry Jurisdiction
WITNESSETH:Registration Rights Agreement • November 13th, 2001 • Integrated Security Systems Inc • Communications equipment, nec • Texas
Contract Type FiledNovember 13th, 2001 Company Industry Jurisdiction
EXHIBIT 4.6 GUARANTOR SECURITY AGREEMENT THIS GUARANTOR SECURITY AGREEMENT (this "Security Agreement") is made as of the date set forth on the signature page hereof by and between INTEGRATED SECURITY SYSTEMS, INC., a Delaware corporation, whose chief...Guarantor Security Agreement • November 16th, 2004 • Integrated Security Systems Inc • Communications equipment, nec • Texas
Contract Type FiledNovember 16th, 2004 Company Industry Jurisdiction
Exhibit 4.4 BORROWER SECURITY AGREEMENT This SECURITY AGREEMENT (this "Agreement"), dated as of March 11, 2003, is entered into among Integrated Security Systems, Inc., a Delaware corporation ("Borrower" or "Pledgor"), BFS US Special Opportunities...Borrower Security Agreement • March 25th, 2003 • Integrated Security Systems Inc • Communications equipment, nec • Texas
Contract Type FiledMarch 25th, 2003 Company Industry Jurisdiction
STOCK PLEDGE AGREEMENTStock Pledge Agreement • March 25th, 2003 • Integrated Security Systems Inc • Communications equipment, nec • Texas
Contract Type FiledMarch 25th, 2003 Company Industry Jurisdiction
ARTICLE 1 SALE OF STOCKStock Purchase Agreement • October 13th, 1999 • Integrated Security Systems Inc • Communications equipment, nec • Texas
Contract Type FiledOctober 13th, 1999 Company Industry Jurisdiction
EXHIBIT 10.69 CONFIDENTIAL AGREEMENT THIS CONFIDENTIAL AGREEMENT is entered into this 2nd day of January 1997 (the "Agreement") between INTEGRATED SECURITY SYSTEMS, INC. a Delaware Corporation, with offices located at 8200 Springwood Drive, Suite 230,...Confidential Agreement • March 11th, 1997 • Integrated Security Systems Inc • Communications equipment, nec • Texas
Contract Type FiledMarch 11th, 1997 Company Industry Jurisdiction
EXHIBIT 4.1 SECURITY AGREEMENT LAURUS MASTER FUND, LTD. INTEGRATED SECURITY SYSTEMS, INC. B&B ARMR CORPORATION INTELLI-SITE, INC.Security Agreement • August 5th, 2005 • Integrated Security Systems Inc • Communications equipment, nec • New York
Contract Type FiledAugust 5th, 2005 Company Industry Jurisdiction