Exhibit 99.7 STOCKHOLDER AGREEMENT THIS STOCKHOLDER AGREEMENT dated as of February 8, 2002 is entered into between Aspen Technology, Inc., a Delaware corporation ("Aspen"), and Accenture LLP, an Illinois general partnership registered as a limited...Stockholder Agreement • February 12th, 2002 • Aspen Technology Inc /De/ • Services-computer programming services • New York
ARTICLE I DEFINITIONSSecurities Purchase Agreement • February 12th, 2002 • Aspen Technology Inc /De/ • Services-computer programming services • New York
EXHIBIT 99.2 REGISTRATION RIGHTS AGREEMENT This Registration Rights Agreement (this "AGREEMENT") is made and entered into as of February 6, 2002, among Aspen Technology, Inc., a Delaware corporation (the "COMPANY"), and the investors signatory hereto...Registration Rights Agreement • February 12th, 2002 • Aspen Technology Inc /De/ • Services-computer programming services • New York
Exhibit 99.6 REGISTRATION RIGHTS AGREEMENT THIS REGISTRATION RIGHTS AGREEMENT dated as of February 8, 2002 is entered into between Aspen Technology, Inc., a Delaware corporation ("Aspen"), and Accenture LLP, an Illinois general partnership registered...Registration Rights Agreement • February 12th, 2002 • Aspen Technology Inc /De/ • Services-computer programming services • New York
AMENDMENT AGREEMENT NO. 3 TO CREDIT AGREEMENT This AMENDMENT AGREEMENT NO. 3 (this "Amendment"), made effective as of February 6, 2002, by and between ASPEN TECHNOLOGY, a Delaware corporation ("Borrower") and FLEET NATIONAL BANK, a national banking...Agreement • February 12th, 2002 • Aspen Technology Inc /De/ • Services-computer programming services • Massachusetts
