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PMD - As of  09/26/24, 07:25:32 AM:   39 Insider Transactions.

Sector: Healthcare    Industry: Medical Laboratories & Research
Prev Close:$14.60  Avg Vol(3m): 12,008  P/E: 65.40  EPS: 0.22

Email this page to a friend.    Insider Transactions for PMD

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2020-03-03 13:45:35.0 PSYCHEMEDICS CORP PMD CRAWFORD INVESTMENT COUNSEL INC 6.0% view
S 2020-02-13 12:05:10.0 PSYCHEMEDICS CORP PMD DEPRINCE RACE & ZOLLO INC 0.1% view
S 2020-01-24 19:19:58.0 PSYCHEMEDICS CORP PMD RENAISSANCE TECHNOLOGIES LLC 7.97% view
S 2019-01-25 16:48:18.0 PSYCHEMEDICS CORP PMD RENAISSANCE TECHNOLOGIES LLC 8.46% view
B 2017-06-01 17:16:13.0 PSYCHEMEDICS CORP PMD RENAISSANCE TECHNOLOGIES LLC 9.16% view
S 2017-01-24 17:06:21.0 PSYCHEMEDICS CORP PMD KENNEDY CAPITAL MANAGEMENT 4.6% view
B 2016-01-12 16:27:10.0 PSYCHEMEDICS CORP PMD KENNEDY CAPITAL MANAGEMENT 5.4% view
S 2015-02-12 15:35:49.0 PSYCHEMEDICS CORP PMD DEPRINCE RACE & ZOLLO INC 0.0% view
S 2015-02-04 17:37:16.0 PSYCHEMEDICS CORP PMD DEPRINCE RACE & ZOLLO INC 5.76% view
S 2014-02-11 12:08:25.0 PSYCHEMEDICS CORP PMD DEPRINCE RACE & ZOLLO INC 5.8% view
B 2013-02-12 19:52:19.0 PSYCHEMEDICS CORP PMD RENAISSANCE TECHNOLOGIES LLC 6.06% view
S 2012-10-09 16:02:44.0 PSYCHEMEDICS CORP PMD HUIZENGA H WAYNE 0.0% view
B 2012-02-14 18:15:53.0 PSYCHEMEDICS CORP PMD RENAISSANCE TECHNOLOGIES LLC 6.0% view
B 2011-08-10 13:07:38.0 PSYCHEMEDICS CORP PMD DEPRINCE RACE & ZOLLO INC 18.79% view
B 2011-02-11 16:46:03.0 PSYCHEMEDICS CORP PMD DEPRINCE RACE & ZOLLO INC 3.04% view
B 2011-02-01 11:17:52.0 PSYCHEMEDICS CORP PMD Cortina Asset Management 11.41% view
B 2010-12-23 16:25:27.0 PSYCHEMEDICS CORP PMD HUIZENGA H WAYNE 10.05% view
B 2010-02-10 15:27:59.0 PSYCHEMEDICS CORP PMD ROYCE & ASSOCIATES LLC 11.51% view
B 2009-06-10 12:11:48.0 PSYCHEMEDICS CORP PMD DISCOVERY EQUITY PARTNERS 4.8% view
B 2009-01-09 11:33:48.0 PSYCHEMEDICS CORP PMD Cortina Asset Management 6.6% view
B 2008-02-14 13:16:20.0 PSYCHEMEDICS CORP PMD ASHFORD CAPITAL MANAGEMENT INC 7.63% view
S 2008-02-13 11:41:57.0 PSYCHEMEDICS CORP PMD RENAISSANCE TECHNOLOGIES LLC 7.58% view
B 2007-08-16 16:50:40.0 PSYCHEMEDICS CORP PMD Discovery Group I 6.57% view
B 2007-02-13 13:11:19.0 PSYCHEMEDICS CORP PMD CHRISTOPH RICHARD T 11.0% view
S 2006-02-13 00:00:00.0 PSYCHEMEDICS CORP PMD ASHFORD CAPITAL MANAGEMENT INC 0.0% view
S 2006-02-08 00:00:00.0 PSYCHEMEDICS CORP PMD CHRISTOPH RICHARD T 4.8% view
S 2005-02-14 00:00:00.0 PSYCHEMEDICS CORP PMD CHRISTOPH RICHARD T 7.2% view
B 2005-02-04 00:00:00.0 PSYCHEMEDICS CORP PMD FEINBERG JEFF 5.8% view
B 2004-05-05 00:00:00.0 PSYCHEMEDICS CORP PMD FLYNN DONALD F 6.4% view
S 2004-02-12 00:00:00.0 PSYCHEMEDICS CORP PMD CAMPBELL THOMAS J n/a view
S 2003-02-14 00:00:00.0 PSYCHEMEDICS CORP PMD CAMPBELL THOMAS J n/a view
B 2002-01-24 00:00:00.0 PSYCHEMEDICS CORP PMD CHRISTOPH RICHARD T 10.0563% view
S 2001-02-13 00:00:00.0 PSYCHEMEDICS CORP PMD BAUMGARTNER WERNER A n/a view
B 2001-01-25 00:00:00.0 PSYCHEMEDICS CORP PMD CHRISTOPH RICHARD T n/a view
S 2000-02-14 00:00:00.0 PSYCHEMEDICS CORP PMD BAUMGARTNER WERNER A 5.0% view
S 1999-02-12 00:00:00.0 PSYCHEMEDICS CORP PMD CHRISTOPH RICHARD T 6.34% view
S 1999-02-12 00:00:00.0 PSYCHEMEDICS CORP PMD CHRISTOPH RICHARD T 6.1% view
B 1997-10-14 00:00:00.0 PSYCHEMEDICS CORP PMD BLAIR WILLIAM & CO 6.1% view
B 1997-02-14 00:00:00.0 PSYCHEMEDICS CORP PMD BAUMGARTNER WERNER A 8.4% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.