Filing

Form 4

Form 4

0001005477-07-001614·KEYSPAN CORP

Filing metadata

Accession number: 0001005477-07-001614
Form type: Form 4
Filer: KEYSPAN CORP
CIK: CIK 1062379
Filed: Feb 22, 2007
Reporting period: Feb 20, 2007
Description: Insider transaction

Documents

0001005477-07-001614-index.htm

Complete submission

0001005477-07-001614.txt

directory listing

Filed by