Filing

SC 13G

SC 13G

0000950137-09-004159·HEMISPHERX BIOPHARMA INC

Filing metadata

Accession number: 0000950137-09-004159
Form type: SC 13G
Filer: HEMISPHERX BIOPHARMA INC
CIK: CIK 946644
Filed: May 28, 2009
Reporting period: May 21, 2009
Description: Passive 5%+ stake

Documents

0000950137-09-004159-index.htm

Complete submission

0000950137-09-004159.txt

directory listing

Filed by

HEMISPHERX BIOPHARMA INC