Aspen Technology to Present at the UBS Global Technology & Services Conference

Aspen Technology to Present at the Pacific Crest Future Shifts in Technology Forum

Aspen Technology to Present at the Pacific Crest Emerging Technology Summit

Aspen Technology to Present at the Pacific Crest Emerging Technology Summit

Aspen Technology to Present at the Nasdaq 37th Investor Program

Aspen Technology to Present at the Nasdaq 33rd Investor Conference

Aspen Technology Receives “Wells Notice”

Aspen Technology Announces Financial Results for the Third Quarter Fiscal 2012

Aspen Technology Announces Financial Results for the Third Quarter Fiscal 2011

Aspen Technology Announces Financial Results for the Third Quarter Fiscal 2011