Home Latest Filings Latest Buys Latest Sells Institutions Derivatives Hot Buys Data Screener Email Alerts Insider Charts
RGN - As of  04/30/25, 06:47:18 PM:   107 Insider Transactions.

Sector:    Industry:
Prev Close:$0.00  Avg Vol(3m): 0  P/E: 0.00  EPS: 0.00

Email this page to a friend.    Insider Transactions for RGN

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2020-10-16 16:16:27.0 REGENERX BIOPHARMACEUTICALS INC RGRX Essetifin SPA 34.4% view
B 2019-05-16 16:18:21.0 REGENERX BIOPHARMACEUTICALS INC RGRX Essetifin SPA 33.9% view
B 2019-03-01 16:36:34.0 REGENERX BIOPHARMACEUTICALS INC RGRX Essetifin SPA 31.2% view
B 2019-02-27 17:17:17.0 REGENERX BIOPHARMACEUTICALS INC RGRX Essetifin SPA 31.0% view
S 2018-09-28 16:03:05.0 REGENERX BIOPHARMACEUTICALS INC RGRX Essetifin SPA 28.7% view
S 2018-03-14 16:18:44.0 REGENERX BIOPHARMACEUTICALS INC RGRX Essetifin SPA 30.6% view
S 2017-10-17 16:05:07.0 REGENERX BIOPHARMACEUTICALS INC RGRX Sinaf S 25.2% view
S 2015-04-01 15:24:15.0 REGENERX BIOPHARMACEUTICALS INC RGRX G 19.3% view
B 2014-12-29 13:42:21.0 REGENERX BIOPHARMACEUTICALS INC RGRX MCNAY JOSEPH C 5.6% view
B 2014-09-03 09:01:24.0 REGENERX BIOPHARMACEUTICALS INC RGRX G 23.5% view
B 2014-04-01 16:26:43.0 REGENERX BIOPHARMACEUTICALS INC RGRX Digital Aria Co 23.5% view
B 2014-03-17 17:05:11.0 REGENERX BIOPHARMACEUTICALS INC RGRX Digital Aria Co 23.5% view
B 2013-12-23 16:20:04.0 REGENERX BIOPHARMACEUTICALS INC RGRX SIGMA TAU FINANZIARIA SPA 33.5% view
B 2013-09-24 16:49:28.0 REGENERX BIOPHARMACEUTICALS INC RGRX SIGMA TAU FINANZIARIA SPA 33.5% view
B 2013-09-24 16:48:53.0 REGENERX BIOPHARMACEUTICALS INC RGRX DEFIANTE FARMACEUTICA LDA 33.5% view
B 2013-09-24 16:48:15.0 REGENERX BIOPHARMACEUTICALS INC RGRX CAVAZZA PAOLO 33.5% view
B 2013-09-24 16:47:36.0 REGENERX BIOPHARMACEUTICALS INC RGRX Sinaf S 33.5% view
B 2013-09-24 16:46:30.0 REGENERX BIOPHARMACEUTICALS INC RGRX Taufin International S 33.5% view
S 2012-10-25 16:41:25.0 REGENERX BIOPHARMACEUTICALS INC RGRX Taufin International S 31.6% view
S 2012-10-25 16:40:54.0 REGENERX BIOPHARMACEUTICALS INC RGRX Sinaf S 31.6% view
S 2012-10-25 16:40:04.0 REGENERX BIOPHARMACEUTICALS INC RGRX SIGMA TAU FINANZIARIA SPA 31.6% view
S 2012-10-25 16:38:29.0 REGENERX BIOPHARMACEUTICALS INC RGRX CAVAZZA PAOLO 31.6% view
S 2012-10-25 16:37:50.0 REGENERX BIOPHARMACEUTICALS INC RGRX DEFIANTE FARMACEUTICA LDA 31.6% view
B 2011-01-14 14:44:30.0 REGENERX BIOPHARMACEUTICALS INC RGRX Taufin International S 32.7% view
B 2011-01-14 14:43:43.0 REGENERX BIOPHARMACEUTICALS INC RGRX Sinaf S 32.7% view
B 2011-01-14 14:42:58.0 REGENERX BIOPHARMACEUTICALS INC RGRX CAVAZZA CLAUDIO 32.7% view
B 2011-01-14 14:42:07.0 REGENERX BIOPHARMACEUTICALS INC RGRX CAVAZZA PAOLO 32.7% view
B 2011-01-14 14:41:24.0 REGENERX BIOPHARMACEUTICALS INC RGRX DEFIANTE FARMACEUTICA LDA 32.7% view
B 2011-01-14 14:40:33.0 REGENERX BIOPHARMACEUTICALS INC RGRX SIGMA TAU FINANZIARIA SPA 32.7% view
B 2010-07-14 13:12:39.0 REGENERX BIOPHARMACEUTICALS INC RGN Taufin International S 31.7% view
B 2010-07-09 14:53:45.0 REGENERX BIOPHARMACEUTICALS INC RGN Sinaf S 31.7% view
S 2010-07-09 14:52:39.0 REGENERX BIOPHARMACEUTICALS INC RGN CAVAZZA CLAUDIO 31.7% view
S 2010-07-09 14:51:59.0 REGENERX BIOPHARMACEUTICALS INC RGN CAVAZZA PAOLO 31.7% view
S 2010-07-09 14:51:22.0 REGENERX BIOPHARMACEUTICALS INC RGN DEFIANTE FARMACEUTICA LDA 31.7% view
S 2010-07-09 14:50:46.0 REGENERX BIOPHARMACEUTICALS INC RGN SIGMA TAU FINANZIARIA SPA 31.7% view
S 2009-10-19 12:40:40.0 REGENERX BIOPHARMACEUTICALS INC RGN Inverlochy Consultadoria & Servicos L 32.2% view
S 2009-10-19 12:40:08.0 REGENERX BIOPHARMACEUTICALS INC RGN Chaumiere Consultadoria & Servicos SDC Unipessoal LDA 32.2% view
S 2009-10-19 12:39:25.0 REGENERX BIOPHARMACEUTICALS INC RGN CAVAZZA CLAUDIO 32.2% view
S 2009-10-19 12:38:49.0 REGENERX BIOPHARMACEUTICALS INC RGN CAVAZZA PAOLO 32.2% view
S 2009-10-19 12:38:13.0 REGENERX BIOPHARMACEUTICALS INC RGN DEFIANTE FARMACEUTICA LDA 32.2% view
S 2009-10-19 12:37:32.0 REGENERX BIOPHARMACEUTICALS INC RGN SIGMA TAU FINANZIARIA SPA 32.2% view
S 2009-04-21 17:17:14.0 REGENERX BIOPHARMACEUTICALS INC RGN Inverlochy Consultadoria & Servicos L 34.9% view
S 2009-04-21 17:16:41.0 REGENERX BIOPHARMACEUTICALS INC RGN Chaumiere Consultadoria & Servicos SDC Unipessoal LDA 34.9% view
S 2009-04-21 17:16:06.0 REGENERX BIOPHARMACEUTICALS INC RGN CAVAZZA CLAUDIO 34.9% view
S 2009-04-21 17:15:33.0 REGENERX BIOPHARMACEUTICALS INC RGN CAVAZZA PAOLO 34.9% view
S 2009-04-21 17:14:58.0 REGENERX BIOPHARMACEUTICALS INC RGN DEFIANTE FARMACEUTICA LDA 34.9% view
S 2009-04-21 17:14:24.0 REGENERX BIOPHARMACEUTICALS INC RGN SIGMA TAU FINANZIARIA SPA 34.9% view
B 2008-12-19 14:41:44.0 REGENERX BIOPHARMACEUTICALS INC RGN Inverlochy Consultadoria & Servicos L 37.1% view
B 2008-12-19 14:41:15.0 REGENERX BIOPHARMACEUTICALS INC RGN Chaumiere Consultadoria & Servicos SDC Unipessoal LDA 37.1% view
B 2008-12-19 14:40:40.0 REGENERX BIOPHARMACEUTICALS INC RGN CAVAZZA CLAUDIO 37.1% view
B 2008-12-19 14:40:08.0 REGENERX BIOPHARMACEUTICALS INC RGN CAVAZZA PAOLO 37.1% view
B 2008-12-19 14:39:35.0 REGENERX BIOPHARMACEUTICALS INC RGN DEFIANTE FARMACEUTICA LDA 37.1% view
B 2008-12-19 14:38:30.0 REGENERX BIOPHARMACEUTICALS INC RGN SIGMA TAU FINANZIARIA SPA 37.1% view
S 2008-04-04 15:01:52.0 REGENERX BIOPHARMACEUTICALS INC RGN CAVAZZA PAOLO 36.1% view
S 2008-04-04 15:01:13.0 REGENERX BIOPHARMACEUTICALS INC RGN DEFIANTE FARMACEUTICA LDA 36.1% view
S 2008-04-04 15:00:32.0 REGENERX BIOPHARMACEUTICALS INC RGN Inverlochy Consultadoria & Servicos L 36.1% view
S 2008-04-04 14:50:50.0 REGENERX BIOPHARMACEUTICALS INC RGN CAVAZZA CLAUDIO 36.1% view
S 2008-04-04 14:50:09.0 REGENERX BIOPHARMACEUTICALS INC RGN Chaumiere Consultadoria & Servicos SDC Unipessoal LDA 36.1% view
S 2008-04-04 14:46:56.0 REGENERX BIOPHARMACEUTICALS INC RGN SIGMA TAU FINANZIARIA SPA 36.1% view
B 2008-03-10 15:16:58.0 REGENERX BIOPHARMACEUTICALS INC RGN Inverlochy Consultadoria & Servicos L 36.1% view
B 2008-03-10 15:13:12.0 REGENERX BIOPHARMACEUTICALS INC RGN Chaumiere Consultadoria & Servicos SDC Unipessoal LDA 36.1% view
B 2008-03-10 14:55:48.0 REGENERX BIOPHARMACEUTICALS INC RGN CAVAZZA CLAUDIO 36.1% view
B 2008-03-10 14:51:25.0 REGENERX BIOPHARMACEUTICALS INC RGN CAVAZZA PAOLO 36.1% view
B 2008-03-10 14:49:19.0 REGENERX BIOPHARMACEUTICALS INC RGN DEFIANTE FARMACEUTICA LDA 36.1% view
B 2008-03-10 14:18:30.0 REGENERX BIOPHARMACEUTICALS INC RGN SIGMA TAU FINANZIARIA SPA 36.1% view
S 2008-01-10 14:48:51.0 REGENERX BIOPHARMACEUTICALS INC RGN SIGMA TAU FINANZIARIA SPA 34.0% view
S 2008-01-10 14:44:09.0 REGENERX BIOPHARMACEUTICALS INC RGN CAVAZZA PAOLO 34.0% view
S 2008-01-10 14:38:59.0 REGENERX BIOPHARMACEUTICALS INC RGN DEFIANTE FARMACEUTICA LDA 34.0% view
S 2008-01-10 14:38:17.0 REGENERX BIOPHARMACEUTICALS INC RGN CAVAZZA CLAUDIO 34.0% view
S 2008-01-10 14:37:41.0 REGENERX BIOPHARMACEUTICALS INC RGN Chaumiere Consultadoria & Servicos SDC Unipessoal LDA 34.0% view
B 2007-01-03 09:43:07.0 REGENERX BIOPHARMACEUTICALS INC RGN Chaumiere Consultadoria & Servicos SDC Unipessoal LDA 34.4% view
B 2007-01-03 09:42:29.0 REGENERX BIOPHARMACEUTICALS INC RGN CAVAZZA CLAUDIO 34.4% view
B 2007-01-03 09:41:54.0 REGENERX BIOPHARMACEUTICALS INC RGN CAVAZZA PAOLO 34.4% view
B 2007-01-03 09:41:16.0 REGENERX BIOPHARMACEUTICALS INC RGN DEFIANTE FARMACEUTICA LDA 34.4% view
B 2007-01-03 09:40:35.0 REGENERX BIOPHARMACEUTICALS INC RGN SIGMA TAU FINANZIARIA SPA 34.4% view
B 2006-07-24 00:00:00.0 REGENERX BIOPHARMACEUTICALS INC RGRX CAVAZZA PAOLO 33.9% view
B 2006-07-24 00:00:00.0 REGENERX BIOPHARMACEUTICALS INC RGRX DEFIANTE FARMACEUTICA LDA 33.9% view
B 2006-07-24 00:00:00.0 REGENERX BIOPHARMACEUTICALS INC RGRX SIGMA TAU FINANZIARIA SPA 33.9% view
B 2006-07-24 00:00:00.0 REGENERX BIOPHARMACEUTICALS INC RGRX CAVAZZA CLAUDIO 33.9% view
S 2006-03-16 00:00:00.0 REGENERX BIOPHARMACEUTICALS INC RGRX CAVAZZA CLAUDIO 33.1% view
S 2006-03-16 00:00:00.0 REGENERX BIOPHARMACEUTICALS INC RGRX CAVAZZA PAOLO 33.1% view
S 2006-03-16 00:00:00.0 REGENERX BIOPHARMACEUTICALS INC RGRX DEFIANTE FARMACEUTICA LDA 33.1% view
S 2006-03-16 00:00:00.0 REGENERX BIOPHARMACEUTICALS INC RGRX SIGMA TAU FINANZIARIA SPA 33.1% view
B 2005-06-24 00:00:00.0 REGENERX BIOPHARMACEUTICALS INC RGRX CAVAZZA CLAUDIO 33.1% view
B 2005-06-24 00:00:00.0 REGENERX BIOPHARMACEUTICALS INC RGRX CAVAZZA PAOLO 33.1% view
B 2005-06-24 00:00:00.0 REGENERX BIOPHARMACEUTICALS INC RGRX DEFIANTE FARMACEUTICA LDA 33.1% view
B 2005-06-24 00:00:00.0 REGENERX BIOPHARMACEUTICALS INC RGRX SIGMA TAU FINANZIARIA SPA 33.1% view
B 2005-01-20 00:00:00.0 REGENERX BIOPHARMACEUTICALS INC RGRX DEFIANTE FARMACEUTICA LDA 31.3% view
B 2005-01-20 00:00:00.0 REGENERX BIOPHARMACEUTICALS INC RGRX SIGMA TAU FINANZIARIA SPA 31.3% view
S 2004-09-22 00:00:00.0 REGENERX BIOPHARMACEUTICALS INC RGRX DEFIANTE FARMACEUTICA LDA 29.6% view
S 2004-09-22 00:00:00.0 REGENERX BIOPHARMACEUTICALS INC RGRX SIGMA TAU FINANZIARIA SPA 29.6% view
S 2004-09-09 00:00:00.0 REGENERX BIOPHARMACEUTICALS INC RGRX DEFIANTE FARMACEUTICA LDA 29.6% view
S 2004-09-09 00:00:00.0 REGENERX BIOPHARMACEUTICALS INC RGRX SIGMA TAU FINANZIARIA SPA 29.6% view
B 2004-01-26 00:00:00.0 REGENERX BIOPHARMACEUTICALS INC RGRX DEFIANTE FARMACEUTICA LDA 29.8% view
B 2004-01-26 00:00:00.0 REGENERX BIOPHARMACEUTICALS INC RGRX SIGMA TAU FINANZIARIA SPA 29.8% view
B 2003-06-23 00:00:00.0 REGENERX BIOPHARMACEUTICALS INC RGRX SIGMA TAU FINANZIARIA SPA 26.8% view
B 2002-03-12 00:00:00.0 REGENERX BIOPHARMACEUTICALS INC RGRX SIGMA TAU FINANZIARIA 15.9% view
B 2000-11-07 00:00:00.0 ALPHA 1 BIOMEDICALS INC RGRX GOLDSTEIN ALLAN L 12.03% view
B 2000-11-07 00:00:00.0 ALPHA 1 BIOMEDICALS INC RGRX SILVER SIDNEY J 9.63% view
B 2000-11-07 00:00:00.0 ALPHA 1 BIOMEDICALS INC RGRX FINKELSTEIN JJ 9.63% view
B 2000-11-07 00:00:00.0 ALPHA 1 BIOMEDICALS INC RGRX HINDIN RICHARD J 9.68% view
S 1999-02-26 00:00:00.0 ALPHA 1 BIOMEDICALS INC RGRX SAMET ROGER H 8.1% view
B 1997-03-20 00:00:00.0 ALPHA 1 BIOMEDICALS INC RGRX SAMET ROGER H 9.96% view
B 1997-03-19 00:00:00.0 ALPHA 1 BIOMEDICALS INC RGRX ESSEX INVESTMENT MANAGEMENT CO INC 5.92% view
S 1995-02-07 00:00:00.0 ALPHA 1 BIOMEDICALS INC RGRX INVESCO PLC 0.0% view
B 1994-03-09 00:00:00.0 ALPHA 1 BIOMEDICALS INC RGRX INVESCO MIM PLC 10.0% view
B 1994-02-14 00:00:00.0 ALPHA 1 BIOMEDICALS INC RGRX FMR CORP n/a 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.