J. J. Finkelstein serves as Executive at REGENERX BIOPHARMACEUTICALS INC, where they oversee executive responsibilities. Since joining the company, J. J. Finkelstein has executed 23 insider transactions totaling $380.7K, demonstrating a bearish approach to their equity position. Their most recent transaction on Jun 30, 2021 involved purchasing 75,000 shares valued at $15.0K.
J. J. Finkelstein currently holds 1,712,991 shares of REGENERX BIOPHARMACEUTICALS INC (RGN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, J. J. Finkelstein has been a net seller of RGN stock. They have purchased $30.7K and sold $350.0K worth of shares.
J. J. Finkelstein's most recent insider trade was on Jun 30, 2021, when they purchased 75,000 shares at $0.20 per share.
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| $0.06 |
| Discretionary |
| Oct 19, 2017 | RGRX | $18.8K | Conversion | 125,347 | $0.15 | Discretionary |
| Oct 19, 2017 | RGRX | $3.0K | Exercise | 20,000 | $0.15 | Discretionary |
| Dec 30, 2016 | RGRX | $0 | Gift | 100,000 | $N/A | Discretionary |
| Dec 1, 2016 | RGRX | $0 | Will Acquisition | 210,550 | $N/A | Discretionary |
| Mar 25, 2015 | RGRX | $0 | Gift | 100,000 | $N/A | Discretionary |
| Feb 2, 2010 | RGN | $0 | Gift | 500 | $N/A | Discretionary |
| Oct 20, 2009 | RGN | $0 | Gift | 12,500 | $N/A | Discretionary |
| Oct 20, 2009 | RGN | $0 | Gift | 12,500 | $N/A | Discretionary |
| Oct 20, 2009 | RGN | $0 | Gift | 12,500 | $N/A | Discretionary |
| Jan 9, 2008 | RGN | $0 | Gift | 5,000 | $N/A | Discretionary |
| Jan 9, 2008 | RGN | $0 | Gift | 5,000 | $N/A | Discretionary |
| Sep 6, 2007 | RGN | $6.4K | Purchase | 4,100 | $1.57 | Discretionary |
| Sep 6, 2007 | RGN | $1.4K | Purchase | 900 | $1.56 | Discretionary |
| Sep 6, 2007 | RGN | $1.4K | Purchase | 900 | $1.56 | Discretionary |
| Sep 6, 2007 | RGN | $6.4K | Purchase | 4,100 | $1.57 | Discretionary |
| Jul 20, 2007 | RGN | $0 | Gift | 10,000 | $N/A | Discretionary |
| Jul 20, 2007 | RGN | $0 | Gift | 10,000 | $N/A | Discretionary |
| Jul 20, 2007 | RGN | $0 | Gift | 10,000 | $N/A | Discretionary |
| May 26, 2006 | RGN | $350.0K | Sale | 125,000 | $2.80 | Discretionary |
| Apr 22, 2005 | RGN | $0 | Gift | 6,000 | $N/A | Discretionary |
| Apr 22, 2005 | RGN | $0 | Gift | 18,000 | $N/A | Discretionary |