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Filing
Form 4
Form 4
0001408209-22-000005
·
PSYCHEMEDICS CORP
Filer
Filing index
Filing metadata
Accession number
0001408209-22-000005
Form type
Form 4
Filer
PSYCHEMEDICS CORP
CIK
CIK 806517
Filed
Apr 07, 2022
Reporting period
Apr 05, 2022
Description
Insider transaction
Documents
Filing index
0001408209-22-000005-index.htm
Complete submission
0001408209-22-000005.txt
All documents
directory listing
Filed by
PSYCHEMEDICS CORP
CIK 806517
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