SYNOPSYS INC reports

Company location: Sunnyvale, CA
Fiscal year end: 31 October

SYNOPSYS INC has filed 2,412 SEC EDGAR filings since 31 Jan 1994

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SEC filing history

Showing 451-475 of 1,000 matching filings.

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25

Current page

19

4

PRIMARY DOCUMENT

Filing date: 01 Mar 2022
Reporting date: 28 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-19807

FORM 8-K

Filing date: 25 Feb 2022
Reporting date: 25 Feb 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

DEFA14A File 000-19807

DEFA14A

Filing date: 23 Feb 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 000-19807

DEF 14A

Filing date: 23 Feb 2022
Reporting date: 12 Apr 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 23 Feb 2022
Reporting date: 18 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 23 Feb 2022
Reporting date: 18 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-19807

10-Q

Filing date: 18 Feb 2022
Reporting date: 31 Jan 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-19807

8-K

Filing date: 16 Feb 2022
Reporting date: 16 Feb 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

SC 13G/A File 005-43334

SC 13G/A filing

Filing date: 14 Feb 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-43334

SCHEDULE 13G/A

Filing date: 10 Feb 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-43334

SC 13G/A filing

Filing date: 01 Feb 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 23 Dec 2021
Reporting date: 23 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 23 Dec 2021
Reporting date: 22 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 20 Dec 2021
Reporting date: 17 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 16 Dec 2021
Reporting date: 15 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-19807

8-K

Filing date: 16 Dec 2021
Reporting date: 16 Dec 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 14 Dec 2021
Reporting date: 10 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 000-19807

10-K

Filing date: 13 Dec 2021
Reporting date: 31 Oct 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 13 Dec 2021
Reporting date: 09 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 13 Dec 2021
Reporting date: 09 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 13 Dec 2021
Reporting date: 09 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 13 Dec 2021
Reporting date: 09 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 13 Dec 2021
Reporting date: 09 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 13 Dec 2021
Reporting date: 09 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 13 Dec 2021
Reporting date: 09 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

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