ANSYS INC reports

Company location: Canonsburg, PA
Fiscal year end: 31 December

ANSYS INC has filed 2,191 SEC EDGAR filings since 23 May 1996

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SEC filing history

Showing 476-500 of 1,000 matching filings.

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25

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20

4

PRIMARY DOCUMENT

Filing date: 23 May 2019
Reporting date: 21 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 23 May 2019
Reporting date: 21 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-20853

FORM 8-K

Filing date: 22 May 2019
Reporting date: 17 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 21 May 2019
Reporting date: 17 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 21 May 2019
Reporting date: 17 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 21 May 2019
Reporting date: 17 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 21 May 2019
Reporting date: 17 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 21 May 2019
Reporting date: 17 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 21 May 2019
Reporting date: 17 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 21 May 2019
Reporting date: 17 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 21 May 2019
Reporting date: 17 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-20853

10-Q

Filing date: 02 May 2019
Reporting date: 31 Mar 2019
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 01 May 2019
Reporting date: 30 Apr 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-20853

FORM 8-K

Filing date: 01 May 2019
Reporting date: 01 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 30 Apr 2019
Reporting date: 26 Apr 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

DEFA14A File 000-20853

DEFA 14A

Filing date: 05 Apr 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 000-20853

DEF 14A

Filing date: 05 Apr 2019
Reporting date: 17 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Apr 2019
Reporting date: 01 Apr 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 29 Mar 2019
Reporting date: 15 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 29 Mar 2019
Reporting date: 15 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 29 Mar 2019
Reporting date: 15 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 29 Mar 2019
Reporting date: 15 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 29 Mar 2019
Reporting date: 15 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 29 Mar 2019
Reporting date: 15 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 15 Mar 2019
Reporting date: 13 Mar 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

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