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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001171843-20-002951
Filing Date
2020-04-28
Accepted
2020-04-28 14:00:11
Documents
2
Effectiveness Date
2020-04-28

Document Format Files

Seq Description Document Type Size
1 DEFA14A defa14a_042820.htm DEFA14A 13936
2 GRAPHIC logo.jpg GRAPHIC 7531
  Complete submission text file 0001171843-20-002951.txt   25390
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: DEFA14A | Act: 34 | File No.: 001-13738 | Film No.: 20824062
SIC: 8071 Services-Medical Laboratories