ASPENTECH Corp SEC filing history

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SEC filing history

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FORM 4 SUBMISSION

Filing date: 28 Sep 2010
Reporting date: 28 Sep 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G File 005-44607

SC 13G filing

Filing date: 27 Sep 2010
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

424B1 File 333-168409

424(B)(1)

Filing date: 23 Sep 2010
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

EFFECT File 333-168409

EFFECT filing

Filing date: 22 Sep 2010
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-1MEF File 333-169538

S-1MEF

Filing date: 22 Sep 2010
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-1/A File 333-168409

S-1/A

Filing date: 22 Sep 2010
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-1/A File 333-168409

S-1/A

Filing date: 21 Sep 2010
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-1/A File 333-168409

S-1/A

Filing date: 15 Sep 2010
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-34630

8-K

Filing date: 02 Sep 2010
Reporting date: 02 Sep 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-34630

8-K

Filing date: 02 Sep 2010
Reporting date: 02 Sep 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 001-34630

10-K

Filing date: 02 Sep 2010
Reporting date: 30 Jun 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 04 Aug 2010
Reporting date: 02 Aug 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 04 Aug 2010
Reporting date: 02 Aug 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 04 Aug 2010
Reporting date: 02 Aug 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 04 Aug 2010
Reporting date: 02 Aug 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 04 Aug 2010
Reporting date: 02 Aug 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 04 Aug 2010
Reporting date: 02 Aug 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-34630

8-K

Filing date: 04 Aug 2010
Reporting date: 29 Jul 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 04 Aug 2010
Reporting date: 02 Aug 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 04 Aug 2010
Reporting date: 02 Aug 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 04 Aug 2010
Reporting date: 02 Aug 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 04 Aug 2010
Reporting date: 02 Aug 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 SUBMISSION

Filing date: 04 Aug 2010
Reporting date: 02 Aug 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 SUBMISSION

Filing date: 04 Aug 2010
Reporting date: 02 Aug 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 4 -

Filing date: 02 Aug 2010
Reporting date: 29 Jul 2010
SEC evidence: Open document Open filing
Next action: Verify source filing