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Mailing Address 2600 ANSYS DRIVE, SOUTHPOINTE CANONSBURG PA 15317
Business Address 2600 ANSYS DRIVE, SOUTHPOINTE CANONSBURG PA 15317 8444626797
ANSYS INC CIK#: 0001013462 (see all company filings)

SIC: 7372 - SERVICES-PREPACKAGED SOFTWARE
State location: PA | State of Inc.: DE | Fiscal Year End: 1231
(CF Office: 06 Technology)
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Items 1 - 40  0001013462 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001013462-24-000007 (34 Act)  Size: 11 MB
2024-02-21 000-20853
24660244
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001013462-24-000006 (34 Act)  Size: 1 MB
2024-02-21 000-20853
24660199
8-K  Documents   Interactive Data Current report, items 5.02, 7.01, and 9.01
Acc-no: 0001193125-24-039509 (34 Act)  Size: 170 KB
2024-02-20 000-20853
24651127
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-24-020293 (34 Act)  Size: 12 KB
2024-02-13 005-49199
24627423
425  Documents Prospectuses and communications, business combinations
Acc-no: 0001193125-24-021892 (34 Act)  Size: 24 KB
2024-02-01 000-20853
24587455
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001086364-24-001654 (34 Act)  Size: 13 KB
2024-01-23 005-49199
24552686
425  Documents Prospectuses and communications, business combinations
Acc-no: 0001193125-24-008776 (34 Act)  Size: 319 KB
2024-01-17 000-20853
24536611
425  Documents Prospectuses and communications, business combinations
Acc-no: 0001193125-24-008774 (34 Act)  Size: 116 KB
2024-01-17 000-20853
24536609
425  Documents Prospectuses and communications, business combinations
Acc-no: 0001193125-24-008770 (34 Act)  Size: 116 KB
2024-01-17 000-20853
24536590
425  Documents Prospectuses and communications, business combinations
Acc-no: 0001193125-24-008645 (34 Act)  Size: 88 KB
2024-01-16 000-20853
24535950
425  Documents Prospectuses and communications, business combinations
Acc-no: 0001193125-24-008644 (34 Act)  Size: 27 KB
2024-01-16 000-20853
24535944
425  Documents Prospectuses and communications, business combinations
Acc-no: 0001193125-24-008642 (34 Act)  Size: 18 KB
2024-01-16 000-20853
24535928
425  Documents Prospectuses and communications, business combinations
Acc-no: 0001193125-24-008639 (34 Act)  Size: 27 KB
2024-01-16 000-20853
24535923
425  Documents Prospectuses and communications, business combinations
Acc-no: 0001193125-24-008637 (34 Act)  Size: 65 KB
2024-01-16 000-20853
24535917
425  Documents Prospectuses and communications, business combinations
Acc-no: 0001193125-24-008635 (34 Act)  Size: 18 KB
2024-01-16 000-20853
24535903
425  Documents Prospectuses and communications, business combinations
Acc-no: 0001193125-24-008603 (34 Act)  Size: 65 KB
2024-01-16 000-20853
24535637
425  Documents Prospectuses and communications, business combinations
Acc-no: 0001193125-24-008170 (34 Act)  Size: 15 MB
2024-01-16 000-20853
24533846
425  Documents Prospectuses and communications, business combinations
Acc-no: 0001193125-24-008135 (34 Act)  Size: 15 MB
2024-01-16 000-20853
24533751
425  Documents Prospectuses and communications, business combinations
Acc-no: 0001193125-24-008124 (34 Act)  Size: 759 KB
2024-01-16 000-20853
24533722
425  Documents Prospectuses and communications, business combinations
Acc-no: 0001193125-24-008115 (34 Act)  Size: 758 KB
2024-01-16 000-20853
24533705
8-K  Documents   Interactive Data Current report, items 1.01, 2.02, 7.01, and 9.01
Acc-no: 0001193125-24-008112 (34 Act)  Size: 1 MB
2024-01-16 000-20853
24533695
8-K  Documents   Interactive Data Current report, items 5.02, 7.01, and 9.01
Acc-no: 0001193125-23-287974 (34 Act)  Size: 168 KB
2023-12-04 000-20853
231461379
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001013462-23-000057 (34 Act)  Size: 203 KB
2023-11-06 000-20853
231378501
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001013462-23-000055 (34 Act)  Size: 8 MB
2023-11-01 000-20853
231368767
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001013462-23-000054 (34 Act)  Size: 2 MB
2023-11-01 000-20853
231368746
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001013462-23-000046 (34 Act)  Size: 6 MB
2023-08-02 000-20853
231136311
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001013462-23-000045 (34 Act)  Size: 1 MB
2023-08-02 000-20853
231136267
8-K  Documents   Interactive Data Current report, items 5.03, 5.07, and 9.01
Acc-no: 0001013462-23-000034 (34 Act)  Size: 486 KB
2023-05-16 000-20853
23928142
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001013462-23-000028 (34 Act)  Size: 6 MB
2023-05-03 000-20853
23884749
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001013462-23-000027 (34 Act)  Size: 1 MB
2023-05-03 000-20853
23884645
ARS  Documents Annual Report to Security Holders
Acc-no: 0001193125-23-082155 (34 Act)  Size: 10 MB
2023-03-28 000-20853
23769601
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001193125-23-082137 (34 Act)  Size: 116 KB
2023-03-28 000-20853
23769520
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001193125-23-082128 (34 Act)  Size: 8 MB
2023-03-28 000-20853
23769472
PRE 14A  Documents   Interactive Data Other preliminary proxy statements
Acc-no: 0001193125-23-071438 (34 Act)  Size: 9 MB
2023-03-15 000-20853
23735923
8-K  Documents   Interactive Data Current report, items 5.05 and 9.01
Acc-no: 0001013462-23-000018 (34 Act)  Size: 8 MB
2023-03-06 000-20853
23709338
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001013462-23-000013 (34 Act)  Size: 12 MB
2023-02-22 000-20853
23653826
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001013462-23-000012 (34 Act)  Size: 1 MB
2023-02-22 000-20853
23653704
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001398344-23-003098 (34 Act)  Size: 46 KB
2023-02-14 005-49199
23622609
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-23-015315 (34 Act)  Size: 12 KB
2023-02-09 005-49199
23602427
SC 13G  Documents Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001306550-23-004543 (34 Act)  Size: 13 KB
2023-01-30 005-49199
23566533