ASPEN TECHNOLOGY INC /DE/

Recent Insider activity

SEC Filings
10-Q
2013-10-29
10-K
2013-08-15
10-Q
2013-04-30
10-Q
2013-01-29
10-Q
2012-11-01
10-K
2012-08-21
10-Q
2012-05-01
10-Q
2012-01-31
10-Q
2011-11-01
Current Reports

Subsidiaries
EX-21.1
2019-09-10
EX-21.1
2018-08-08
EX-21.1
2017-08-10
EX-21.1
2016-08-11
EX-21.1
2015-08-13
EX-21.1
2014-08-13
EX-21.1
2013-08-15
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