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Filing Detail
Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000919574-05-000308
Filing Date
2005-02-04
Accepted
2005-02-04 16:35:25
Documents
1

Document Format Files

Seq Description Document Type Size
1 d544274_13g-a.txt SC 13G/A 15121
  Complete submission text file 0000919574-05-000308.txt   16558
Mailing Address 1280 MASSACHUSETTS AVE SUITE 200 CAMBRIDGE MA 02138
Business Address 1280 MASSACHUSETTS AVENUE SUITE 200 CAMBRIDGE MA 02138 6178687455
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.: 05577591
SIC: 8071 Services-Medical Laboratories

Mailing Address C/O JLF ASSET MANAGEMENT, LLC 2775 VIA DE LA VALLE, SUITE 204 DEL MAR CA 92014
Business Address 12230 EL CAMINO REAL SAN DIEGO CA 92130 8582593440
FEINBERG JEFF (Filed by) CIK: 0001088219 (see all company filings)

Type: SC 13G/A