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Filing Detail
Form ARS - Annual Report to Security Holders:
SEC Accession No. 0001171843-23-004596
Filing Date
2023-07-21
Accepted
2023-07-21 16:15:36
Documents
1
Period of Report
2022-12-31
Effectiveness Date
2023-07-21

Document Format Files

Seq Description Document Type Size
1 ARS ars_072123.pdf ARS 587108
  Complete submission text file 0001171843-23-004596.txt   809827
Mailing Address 125 NAGOG PARK ACTON MA 01720
Business Address 125 NAGOG PARK ACTON MA 01720 978-206-8220
PSYCHEMEDICS CORP (Filer) CIK: 0000806517 (see all company filings)

IRS No.: 581701987 | State of Incorp.: DE | Fiscal Year End: 1231
Type: ARS | Act: 34 | File No.: 001-13738 | Film No.: 231102687
SIC: 8071 Services-Medical Laboratories