Filing

Form 4

Form 4

0000903100-04-000221·COLLAGENEX PHARMACEUTICALS INC

Filing metadata

Accession number: 0000903100-04-000221
Form type: Form 4
Filer: COLLAGENEX PHARMACEUTICALS INC
CIK: CIK 1012270
Filed: May 20, 2004
Reporting period: May 18, 2004
Description: Insider transaction

Documents

0000903100-04-000221-index.htm

Complete submission

0000903100-04-000221.txt

directory listing

Filed by

COLLAGENEX PHARMACEUTICALS INC