Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| TG THERAPEUTICS, INC. | 674,007 | reported | 08 Mar 2010 | tx 8+517,497 |
| Alaunos Therapeutics, Inc. | 372,120 | reported | 31 Dec 2014 | tx 37+785,391−194,952 |
| Silence Therapeutics plc | 90,000 | reported | 02 Jan 2026 | tx 2+138,000 |
| EMISPHERE TECHNOLOGIES INC | 40,000 | reported | 18 May 2017 | tx 8+365,000 |
| ZONAGEN INC |
| 0 |
| reported |
| 07 Jan 2004 |
| tx 2−36,257 |
| INSITE VISION INC | 0 | reported | 02 Nov 2015 | tx 21+1,013,331−2,841,573 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 02 Jan 2026 | GRANT_AWARD | Silence Therapeutics plc | 90,000 | 0.00 USD | deriv |
| 05 May 2025 | GRANT_AWARD | Silence Therapeutics plc | 48,000 | 0.00 USD | deriv |
| 18 May 2017 | GRANT_AWARD | EMISPHERE TECHNOLOGIES INC | 40,000 | 0.00 USD | deriv |
| 25 May 2016 | GRANT_AWARD | EMISPHERE TECHNOLOGIES INC | 40,000 | 0.00 USD | deriv |
| 02 Nov 2015 | OTHER | INSITE VISION INC | 444,445 | 0.29 USD | deriv |
| 02 Nov 2015 | OTHER | INSITE VISION INC | 30,000 | — | deriv |
| 02 Nov 2015 | OTHER | INSITE VISION INC | 150,000 | — | deriv |
| 02 Nov 2015 | OTHER | INSITE VISION INC | 150,000 | 0.35 USD | deriv |
| 02 Nov 2015 | OTHER | INSITE VISION INC | 150,000 | — | deriv |
| 02 Nov 2015 | OTHER | INSITE VISION INC | 150,000 | 0.35 USD | deriv |
| 02 Nov 2015 | OTHER | INSITE VISION INC | 150,000 | 0.35 USD | deriv |
| 02 Nov 2015 | OTHER | INSITE VISION INC | 150,000 | 0.35 USD | deriv |
| 02 Nov 2015 | OTHER | INSITE VISION INC | 66,666 | 0.04 USD | deriv |
| 02 Nov 2015 | OTHER | INSITE VISION INC | 287,357 | 0.25 USD | deriv |
| 02 Nov 2015 | OTHER | INSITE VISION INC | 362,319 | 0.27 USD | deriv |
| 28 Oct 2015 | TENDER | INSITE VISION INC | 600,786 | 0.35 USD | |
| 20 May 2015 | GRANT_AWARD | EMISPHERE TECHNOLOGIES INC | 40,000 | 0.00 USD | deriv |
| 03 Mar 2015 | GRANT_AWARD | EMISPHERE TECHNOLOGIES INC | 75,000 | 0.00 USD | deriv |
| 31 Dec 2014 | GRANT_AWARD | Alaunos Therapeutics, Inc. | 16,707 | 0.00 USD | |
| 31 Dec 2014 | TAX_WITHHOLDING | Alaunos Therapeutics, Inc. | 8,633 | 5.07 USD | |
| 10 Dec 2014 | GRANT_AWARD | INSITE VISION INC | 150,000 | 0.00 USD | deriv |
| 08 Dec 2014 | EXERCISE | Alaunos Therapeutics, Inc. | 30,583 | 3.93 USD | |
| 08 Dec 2014 | EXERCISE | Alaunos Therapeutics, Inc. | 30,583 | 0.00 USD | deriv |
| 15 Sept 2014 | EXERCISE | Alaunos Therapeutics, Inc. | 50,000 | 2.04 USD | |
| 15 Sept 2014 | EXERCISE | Alaunos Therapeutics, Inc. | 50,000 | 0.00 USD | deriv |
2 purchases reported after at least 12 months of silence — most recent on 18 Jul 2011.