257 filings
Page 3 of 13
8-K
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30 Oct 19
Aspen Technology Announces Financial Results for the First Quarter of Fiscal 2020
4:12pm
8-K
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10 Sep 19
Non-Reliance on Previously Issued Financial Statements or a Related Audit Report or Completed Interim Review
4:05pm
8-K
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3 Sep 19
Regulation FD Disclosure
8:36am
8-K
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8 Aug 19
Departure of Directors or Certain Officers
5:16pm
8-K
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7 Aug 19
Results of Operations and Financial Condition
4:39pm
8-K
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26 Jul 19
Departure of Directors or Certain Officers
4:44pm
8-K
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16 Jul 19
Aspen Technology Acquires Mnubo and Sabisu to Deliver Scalable AI-Driven Solutions for the Smart Enterprise
4:51pm
8-K
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24 Apr 19
Results of Operations and Financial Condition
4:12pm
8-K
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18 Apr 19
Aspen Technology Appoints Georgia Keresty PhD, MPH to Its Board of Directors
9:04am
8-K
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1 Feb 19
Departure of Directors or Certain Officers
4:33pm
8-K
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23 Jan 19
Results of Operations and Financial Condition
4:21pm
8-K
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10 Dec 18
Submission of Matters to a Vote of Security Holders
4:52pm
8-K
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24 Oct 18
Results of Operations and Financial Condition
4:21pm
8-K
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10 Aug 18
AspenTech Appoints Gary Weiss as New Chief Operating Officer
5:00pm
8-K
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8 Aug 18
Results of Operations and Financial Condition
4:17pm
8-K
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27 Jul 18
Departure of Directors or Certain Officers
5:01pm
8-K
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25 Apr 18
Results of Operations and Financial Condition
4:13pm
8-K
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5 Feb 18
AspenTech Acquires Apex Optimisation, Inventors of
12:00am
8-K
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24 Jan 18
Results of Operations and Financial Condition
12:00am
8-K
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11 Dec 17
Submission of Matters to a Vote of Security Holders
12:00am