Financial reports
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Current reports
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Registration and prospectus
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Proxies
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Other
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Ownership
4
Aspen Technology, Inc.
4 Jan 23
4
Aspen Technology, Inc.
1 Dec 22
4
Aspen Technology, Inc.
25 Nov 22
4
Aspen Technology, Inc.
9 Nov 22
4
Aspen Technology, Inc.
4 Oct 22
4
Aspen Technology, Inc.
9 Sep 22
4
Aspen Technology, Inc.
6 Sep 22
4
Aspen Technology, Inc.
6 Sep 22
4
Aspen Technology, Inc.
5 Jul 22
4
Aspen Technology, Inc.
25 May 22