0001062993-23-015507.txt : 20230731 0001062993-23-015507.hdr.sgml : 20230731 20230731174056 ACCESSION NUMBER: 0001062993-23-015507 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230721 FILED AS OF DATE: 20230731 DATE AS OF CHANGE: 20230731 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Weisenhoff Michael CENTRAL INDEX KEY: 0001987474 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13738 FILM NUMBER: 231128737 MAIL ADDRESS: STREET 1: 289 GREAT ROAD, SUITE 200 CITY: ACTON STATE: MA ZIP: 01720 ISSUER: 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 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 3 1 form3.xml INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES X0206 3 2023-07-21 0 0000806517 PSYCHEMEDICS CORP PMD 0001987474 Weisenhoff Michael C/O PSYCHEMEDICS CORPORATION 289 GREAT ROAD, SUITE 200 ACTON X1 01720 0 0 0 1 Assistant Controller Common Stock, $.005 Par Value 0 D Patrick J. Kinney, Jr. as attorney-in-fact for Michael Weisenhoff 2023-07-31