Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000912938-06-000131
Filing Date
2006-02-14
Accepted
2006-02-14 09:12:24
Documents
1

Document Format Files

Seq Description Document Type Size
1 CYTYC CORP cytyccorp.txt SC 13G 7303
  Complete submission text file 0000912938-06-000131.txt   9275
Mailing Address 85 SWANSON ROAD BOXBOROUGH MA 01719
Business Address 85 SWANSON ROAD BOXBOROUGH MA 01719 9782638000
CYTYC CORP (Subject) CIK: 0000849778 (see all company filings)

EIN.: 020407755 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-48429 | Film No.: 06607348
SIC: 3826 Laboratory Analytical Instruments

Mailing Address 500 BOYLSTON STREET 10TH FLOOR BOSTON MA 02116
Business Address 500 BOYLSTON ST 10TH FL BOSTON MA 02116 18006372929
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (Filed by) CIK: 0000912938 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000