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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000912938-99-000393
Filing Date
1999-10-25
Accepted
1999-10-25 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 SECURITY DYNAMICS TECHNOLOGY, INC. SC 13G/A 7056
  Complete submission text file 0000912938-99-000393.txt   9131
Mailing Address 500 BOYLSTON STREET 15TH FLOOR BOSTON MA 02116
Business Address 500 BOYLSTON ST 15TH FL BOSTON MA 02116 6179545261
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (Filed by) CIK: 0000912938 (see all company filings)

State of Incorp.: MA | Fiscal Year End: 1231
SIC: 0000

Mailing Address 36 CROSBY DRIVE BEDFORD MA 01730
Business Address 36 CROSBY DRIVE BEDFORD MA 01730 7813015000
RSA SECURITY INC/DE/ (Subject) CIK: 0000932064 (see all company filings)

IRS No.: 042916506 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-43543 | Film No.: 99733059
SIC: 3577 Computer Peripheral Equipment, NEC