SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001171843-22-001016
Filing Date
2022-02-14
Accepted
2022-02-14 17:00:21
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G/A sc13ga_021422.htm SC 13G/A 34015
  Complete submission text file 0001171843-22-001016.txt   35192
Mailing Address 125 NAGOG PARK ACTON MA 01720
Business Address 125 NAGOG PARK ACTON MA 01720 978-206-8220
PSYCHEMEDICS CORP (Subject) CIK: 0000806517 (see all company filings)

IRS No.: 581701987 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-39145 | Film No.: 22634167
SIC: 8071 Services-Medical Laboratories

Mailing Address 125 NAGOG PARK ACTON MA 01720
Business Address
KUBACKI RAYMOND C JR (Filed by) CIK: 0001041889 (see all company filings)

Type: SC 13G/A