S
SEC Filings Hub
Live
Search filers & tickers…
⌘K
Discover
Funds & investors
Latest filings
Live feed
Filing
SC 13D
SC 13D
0000891554-98-000902
·
MARINE MANAGEMENT SYSTEMS INC
Filer
Filing index
Filing metadata
Accession number
0000891554-98-000902
Form type
SC 13D
Filer
MARINE MANAGEMENT SYSTEMS INC
CIK
CIK 1026311
Filed
Jul 23, 1998
Reporting period
—
Description
Activist stake
Documents
Filing index
0000891554-98-000902-index.htm
Complete submission
0000891554-98-000902.txt
All documents
directory listing
Filed by
MARINE MANAGEMENT SYSTEMS INC
CIK 1026311