1 Exhibit 10.26 CHANGE IN CONTROL AGREEMENT AGREEMENT dated as of August 12, 1997 by and between Aspen Technology, Inc., a Massachusetts corporation (the "Company"), and David L. McQuillin (the "Executive"). WHEREAS, the Company considers it essential...Change in Control Agreement • September 29th, 1997 • Aspen Technology Inc /Ma/ • Services-computer programming services • Massachusetts
2. Term of Agreement. This Agreement shall commence on the date hereof and shall continue in effect through June 30, 2002. Thereafter, this Agreement shall be automatically renewed for successive one year terms unless the Company sends written notice...Change in Control Agreement • September 29th, 1997 • Aspen Technology Inc /Ma/ • Services-computer programming services • Massachusetts
2. Term of Agreement. This Agreement shall commence on the date hereof and shall continue in effect through June 30, 2002. Thereafter, this Agreement shall be automatically renewed for successive one year terms unless the Company sends written notice...Change in Control Agreement • September 29th, 1997 • Aspen Technology Inc /Ma/ • Services-computer programming services • Massachusetts
