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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-03-026585
Filing Date
2003-10-23
Accepted
2003-10-23 15:06:40
Documents
1
Period of Report
2003-10-21

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 2858
  Complete submission text file 0001209191-03-026585.txt   4870
Mailing Address 12015 LEE JACKSON MEMORIAL HIGHWAY FAIRFAX VA 22033-3300
Business Address 12015 LEE JACKSON MEMORIAL HIGHWAY FAIRFAX VA 22033-3300 703-218-6000
MANTECH INTERNATIONAL CORP (Reporting) CIK: 0000892537 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-14785 | Film No.: 03953971
SIC: 8741 Services-Management Services

Mailing Address 9189 RED BRANCH ROAD 9189 RED BRANCH ROAD COLUMBIA MD 21045
Business Address 9189 RED BRANCH ROAD COLUMBIA MD 21045 4107723500
GSE SYSTEMS INC (Issuer) CIK: 0000944480 (see all company filings)

IRS No.: 521868008 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 7372 Services-Prepackaged Software