<SEC-DOCUMENT>0001171843-23-000966-index.html : 20230214 <SEC-HEADER>0001171843-23-000966.hdr.sgml : 20230214 <ACCEPTANCE-DATETIME>20230214170048 ACCESSION NUMBER: 0001171843-23-000966 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230214 DATE AS OF CHANGE: 20230214 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: PSYCHEMEDICS CORP CENTRAL INDEX KEY: 0000806517 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-MEDICAL LABORATORIES [8071] IRS NUMBER: 581701987 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-39145 FILM NUMBER: 23631174 BUSINESS ADDRESS: STREET 1: 125 NAGOG PARK CITY: ACTON STATE: MA ZIP: 01720 BUSINESS PHONE: 978-206-8220 MAIL ADDRESS: STREET 1: 125 NAGOG PARK CITY: ACTON STATE: MA ZIP: 01720 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: KUBACKI RAYMOND C JR CENTRAL INDEX KEY: 0001041889 FILING VALUES: FORM TYPE: SC 13G/A MAIL ADDRESS: STREET 1: 125 NAGOG PARK CITY: ACTON STATE: MA ZIP: 01720 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13G/A <SEQUENCE>1 <FILENAME>sc13ga_021423.htm <DESCRIPTION>FORM SC 13G/A <TEXT> Document 1 - file: sc13ga_021423.htm
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