ASPENTECH Corp SEC filing history

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SEC filing history

Showing 501–525 of 1,000 matching filings.

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4

PRIMARY DOCUMENT

Filing date
05 Jul 2016
Reporting date
30 Jun 2016
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4

PRIMARY DOCUMENT

Filing date
05 Jul 2016
Reporting date
30 Jun 2016
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4

PRIMARY DOCUMENT

Filing date
05 Jul 2016
Reporting date
30 Jun 2016
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4

PRIMARY DOCUMENT

Filing date
05 Jul 2016
Reporting date
30 Jun 2016
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4

PRIMARY DOCUMENT

Filing date
13 Jun 2016
Reporting date
10 Jun 2016
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4

PRIMARY DOCUMENT

Filing date
08 Jun 2016
Reporting date
06 Jun 2016
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4

PRIMARY DOCUMENT

Filing date
09 May 2016
Reporting date
05 May 2016
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3

PRIMARY DOCUMENT

Filing date
29 Apr 2016
Reporting date
20 Apr 2016
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4

PRIMARY DOCUMENT

Filing date
04 Apr 2016
Reporting date
31 Mar 2016
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4

PRIMARY DOCUMENT

Filing date
04 Apr 2016
Reporting date
31 Mar 2016
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4

PRIMARY DOCUMENT

Filing date
04 Apr 2016
Reporting date
31 Mar 2016
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8-K File 001-34630

8-K

Filing date
29 Feb 2016
Reporting date
26 Feb 2016
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8-K File 001-34630

8-K

Filing date
18 Feb 2016
Reporting date
17 Feb 2016
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SC 13G File 005-44607

SEC SCHEDULE 13G

Filing date
16 Feb 2016
Reporting date
Not listed
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SC 13G/A File 005-44607

ASPEN TECHNOLOGY, INC.

Filing date
12 Feb 2016
Reporting date
Not listed
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SC 13G/A File 005-44607

SC 13G/A filing

Filing date
10 Feb 2016
Reporting date
Not listed
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SC 13G File 005-44607

ASPEN TECHNOLOGY INC

Filing date
02 Feb 2016
Reporting date
Not listed
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8-K File 001-34630

8-K

Filing date
28 Jan 2016
Reporting date
28 Jan 2016
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SC 13G/A File 005-44607

SC 13G/A filing

Filing date
25 Jan 2016
Reporting date
Not listed
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8-K File 001-34630

8-K

Filing date
19 Jan 2016
Reporting date
12 Jan 2016
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4

PRIMARY DOCUMENT

Filing date
05 Jan 2016
Reporting date
31 Dec 2015
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
05 Jan 2016
Reporting date
31 Dec 2015
SEC evidence
Open document Open filing
Next action
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