Filing

SC 13D

SC 13D

0000950142-00-000207·KEYSPAN CORP

Filing metadata

Accession number: 0000950142-00-000207
Form type: SC 13D
Filer: KEYSPAN CORP
CIK: CIK 1062379
Filed: Mar 07, 2000
Reporting period: —
Description: Activist stake

Documents

0000950142-00-000207-index.htm

Complete submission

0000950142-00-000207.txt

directory listing

Filed by