Emerson (EMR) announced that it has completed its acquisition of all outstanding shares of common stock of Aspen Technology (AZPN) not already ...
Albertsons Companies (ACI) will replace Aspen Technology (AZPN) in the S&P MidCap 400 effective prior to the opening of trading on Tuesday, ...
Aspen Technology AZPN shares soared 3.3% in the last trading session to close at $263.50. The move was backed by solid volume with far more shares changing hands than in a normal session.