SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000899140-99-000390
Filing Date
1999-06-08
Accepted
1999-06-08 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 INITIAL FILING ON SCHEDULE 13G SC 13G 9658
  Complete submission text file 0000899140-99-000390.txt   11769
Mailing Address 466 LEXINGTON AVE NEW YORK NY 10017-3147
Business Address 466 LEXINGTON AVE 10TH FLOOR NEW YORK NY 10017 2125930300
WARBURG PINCUS ASSET MANAGEMENT INC (Filed by) CIK: 0000032835 (see all company filings)

IRS No.: 013267350 | Fiscal Year End: 0531

Mailing Address 2732 TRANSIT RD BUFFALO NY 14224-2523
Business Address 2732 TRANSIT RD BUFFALO NY 14224-2523 7166774070
COMPTEK RESEARCH INC/NY (Subject) CIK: 0000720031 (see all company filings)

IRS No.: 160959023 | State of Incorp.: NY | Fiscal Year End: 0331
Type: SC 13G | Act: 34 | File No.: 005-34657 | Film No.: 99642111
SIC: 7371 Services-Computer Programming Services