Aspen Technology Announces Selected Financial Results for Second-Quarter Fiscal Year 2007

Aspen Technology Announces Selected Financial Results for Fourth-Quarter Fiscal Year 2006, Stock Option Grant Review and Restatement

Aspen Technology Announces Selected Preliminary Financial Results for the First Quarter of Fiscal Year 2009

Aspen Technology Announces Financial Results for the Third Quarter of Fiscal 2016

Aspen Technology Announces Pricing of Secondary Public Offering

Brings Extensive Technology Investment Banking and Executive Management Experience to AspenTech

Aspen Technology to Host Investor Day

AspenTech Announces Selected Preliminary Fiscal Q1 2008 Results

AspenTech Appoints Bill Griffin to be Executive Vice President of Field Operations

Proposed transaction combines leading software and consultancy to drive significant value creation for oil & gas industry