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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001181431-04-057898
Filing Date
2004-12-10
Accepted
2004-12-10 12:51:38
Documents
1
Period of Report
2004-12-08

Document Format Files

Seq Description Document Type Size
1 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP rrd60726.html 4  
1 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP rrd60726.xml 4 2966
  Complete submission text file 0001181431-04-057898.txt   4721
Mailing Address 275 TECHNOLOGY DRIVE, SOUTHPOINTE CANONSBURG PA 15317
Business Address 275 TECHNOLOGY DRIVE, SOUTHPOINTE CANONSBURG PA 15317 4127643304
ANSYS INC (Issuer) CIK: 0001013462 (see all company filings)

IRS No.: 043219960 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 7372 Services-Prepackaged Software

Mailing Address 275 TECHNOLOGY DRIVE CONONSBURG PA 15317
Business Address
ZILVITIS PATRICK J (Reporting) CIK: 0001199455 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-20853 | Film No.: 041195399