SC 13G | SEC Filings Hub

Filing metadata

Accession number: 0000906304-10-000004
Form type: SC 13G
Filer: PSYCHEMEDICS CORP
CIK: CIK 806517
Filed: Jan 07, 2010
Reporting period: —
Description: Passive 5%+ stake

Documents

0000906304-10-000004-index.htm

Complete submission

0000906304-10-000004.txt

directory listing

Filed by

PSYCHEMEDICS CORP