8 results
10-K
2023 FY
AZPN
Aspen Technology Inc
21 Aug 23
Annual report
4:46pm
, and power generation, enhanced power grid demand management, CCUS or advanced nuclear power.
These trends and the relative competitiveness of our
10-KT
AZPN
Aspen Technology Inc
25 Aug 22
Annual report (with FYE transition)
7:07am
in industry, mobility, and power generation, enhanced power grid demand management, carbon capture and sequestration or advanced nuclear power.
These trends
424B3
AZPN
Aspen Technology Inc
18 Apr 22
Prospectus supplement
5:08pm
generation, enhanced power grid demand management, carbon capture and sequestration or advanced nuclear power.
These trends and the relative competitiveness
S-4/A
qq8bphhmw2q
22 Feb 22
Registration of securities issued in business combination transactions (amended)
5:18pm
S-4
a918snci
11 Jan 22
Registration of securities issued in business combination transactions
5:01pm
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