ASPENTECH Corp SEC filing history

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SEC filing history

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DEFA14A File 001-34630

DEFA14A

Filing date: 26 Oct 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-34630

8-K

Filing date: 24 Oct 2016
Reporting date: 19 Oct 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 07 Oct 2016
Reporting date: 05 Oct 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 04 Oct 2016
Reporting date: 30 Sep 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 04 Oct 2016
Reporting date: 30 Sep 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 04 Oct 2016
Reporting date: 30 Sep 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 04 Oct 2016
Reporting date: 30 Sep 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 07 Sep 2016
Reporting date: 06 Sep 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 06 Sep 2016
Reporting date: 01 Sep 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 06 Sep 2016
Reporting date: 01 Sep 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 06 Sep 2016
Reporting date: 01 Sep 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 06 Sep 2016
Reporting date: 01 Sep 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 06 Sep 2016
Reporting date: 01 Sep 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 06 Sep 2016
Reporting date: 01 Sep 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 06 Sep 2016
Reporting date: 01 Sep 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 06 Sep 2016
Reporting date: 01 Sep 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 06 Sep 2016
Reporting date: 01 Sep 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-34630

8-K

Filing date: 30 Aug 2016
Reporting date: 29 Aug 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 29 Aug 2016
Reporting date: 25 Aug 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-34630

8-K

Filing date: 11 Aug 2016
Reporting date: 11 Aug 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 001-34630

10-K

Filing date: 11 Aug 2016
Reporting date: 30 Jun 2016
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 25 Jul 2016
Reporting date: 21 Jul 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-34630

8-K

Filing date: 25 Jul 2016
Reporting date: 21 Jul 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

PRIMARY DOCUMENT

Filing date: 25 Jul 2016
Reporting date: 21 Jul 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-34630

8-K

Filing date: 22 Jul 2016
Reporting date: 21 Jul 2016
SEC evidence: Open document Open filing
Next action: Verify source filing