Exhibit 10.69.1 FIRST AMENDMENT TO SECURITIES PURCHASE AGREEMENT This First Amendment to the Securities Purchase Agreement dated as of October 7, 2002 by and among Implant Sciences Corporation, a Massachusetts corporation (the "Company"), and Laurus...Securities Purchase Agreement • September 29th, 2003 • Implant Sciences Corp • Surgical & medical instruments & apparatus
Exhibit 10.72 IMPLANT SCIENCES CORPORATION SECURITIES PURCHASE AGREEMENT AUGUST 28, 2003 IMPLANT SCIENCES CORPORATION SECURITIES PURCHASE AGREEMENT THIS SECURITIES PURCHASE AGREEMENT (the "AGREEMENT") is made and entered into as of August 28, 2003, by...Securities Purchase Agreement • September 29th, 2003 • Implant Sciences Corp • Surgical & medical instruments & apparatus • New York
Exhibit 10.74 THIS WARRANT AND THE COMMON STOCK ISSUABLE UPON EXERCISE OF THIS WARRANT HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. THIS WARRANT AND THE COMMON STOCK ISSUABLE UPON EXERCISE OF THIS WARRANT MAY NOT BE SOLD,...Warrant Agreement • September 29th, 2003 • Implant Sciences Corp • Surgical & medical instruments & apparatus • New York
Exhibit 10.73 SECURITY AGREEMENT This Security Agreement, made as of the 28th of August , 2003 is entered into by and between Laurus Master Fund, Ltd. ("Laurus") and Implant Sciences Corporation, a Massachusetts company (the "Company") (the...Security Agreement • September 29th, 2003 • Implant Sciences Corp • Surgical & medical instruments & apparatus • New York
