EFFECT
File 333-35973
EFFECT filing
- Filing date
- 30 Jul 2025
- Reporting date
- Not listed
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ANSYS INC reports
- Company location
- Canonsburg, PA
- Fiscal year end
- 31 December
Company
Names, identifiers, and filing context for this profile.
1 identity field
SEC filing record 1 source field available
ANSYS INC has filed 2,191 SEC EDGAR filings since 23 May 1996
SEC filing history
Showing 1-25 of 1,000 matching filings.
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1
15-12G
File 000-20853
15-12G
- Filing date
- 29 Jul 2025
- Reporting date
- Not listed
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POS AM
File 333-35973
POS AM
- Filing date
- 29 Jul 2025
- Reporting date
- Not listed
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S-8 POS
File 333-256252
S-8 POS
- Filing date
- 29 Jul 2025
- Reporting date
- Not listed
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S-8 POS
File 333-196393
S-8 POS
- Filing date
- 29 Jul 2025
- Reporting date
- Not listed
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S-8 POS
File 333-177030
S-8 POS
- Filing date
- 29 Jul 2025
- Reporting date
- Not listed
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S-8 POS
File 333-69506
S-8 POS
- Filing date
- 29 Jul 2025
- Reporting date
- Not listed
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S-8 POS
File 333-08613
S-8 POS
- Filing date
- 29 Jul 2025
- Reporting date
- Not listed
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S-8 POS
File 333-174670
S-8 POS
- Filing date
- 29 Jul 2025
- Reporting date
- Not listed
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S-8 POS
File 333-152765
S-8 POS
- Filing date
- 29 Jul 2025
- Reporting date
- Not listed
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S-8 POS
File 333-265553
S-8 POS
- Filing date
- 29 Jul 2025
- Reporting date
- Not listed
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S-8 POS
File 333-212412
S-8 POS
- Filing date
- 29 Jul 2025
- Reporting date
- Not listed
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S-8 POS
File 333-206111
S-8 POS
- Filing date
- 29 Jul 2025
- Reporting date
- Not listed
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S-8 POS
File 333-137274
S-8 POS
- Filing date
- 29 Jul 2025
- Reporting date
- Not listed
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S-8 POS
File 333-110728
S-8 POS
- Filing date
- 29 Jul 2025
- Reporting date
- Not listed
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4/A
4/A filing
- Filing date
- 24 Jul 2025
- Reporting date
- 17 Jul 2025
- SEC evidence
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4/A
4/A filing
- Filing date
- 24 Jul 2025
- Reporting date
- 17 Jul 2025
- SEC evidence
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4
PRIMARY DOCUMENT
- Filing date
- 18 Jul 2025
- Reporting date
- 17 Jul 2025
- SEC evidence
- Open document Open filing
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4
PRIMARY DOCUMENT
- Filing date
- 18 Jul 2025
- Reporting date
- 17 Jul 2025
- SEC evidence
- Open document Open filing
- Next action
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4
PRIMARY DOCUMENT
- Filing date
- 18 Jul 2025
- Reporting date
- 17 Jul 2025
- SEC evidence
- Open document Open filing
- Next action
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4
PRIMARY DOCUMENT
- Filing date
- 18 Jul 2025
- Reporting date
- 17 Jul 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
PRIMARY DOCUMENT
- Filing date
- 18 Jul 2025
- Reporting date
- 17 Jul 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
PRIMARY DOCUMENT
- Filing date
- 18 Jul 2025
- Reporting date
- 17 Jul 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
PRIMARY DOCUMENT
- Filing date
- 18 Jul 2025
- Reporting date
- 17 Jul 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
PRIMARY DOCUMENT
- Filing date
- 18 Jul 2025
- Reporting date
- 17 Jul 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing