BAUMGARTNER WERNER A

Related Filers (1)

Ownership (6)

SC 13G/A
Tuesday, 2/13/2001
PSYCHEMEDICS CORP: Major Shareholders
SC 13G/A
Friday, 2/11/2000
PSYCHEMEDICS CORP: Major Shareholders
SC 13G/A
Friday, 2/12/1999
PSYCHEMEDICS CORP: Major Shareholders
SC 13G/A
Friday, 2/13/1998
PSYCHEMEDICS CORP: Major Shareholders
SC 13G/A
Friday, 2/14/1997
PSYCHEMEDICS CORP: Major Shareholders
SC 13G/A
Monday, 2/12/1996
PSYCHEMEDICS CORP: Major Shareholders
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