Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| ELECTRO OPTICAL SCIENCES INC /NY | 289,871 | reported | 05 Jul 2023 | tx 20+260,042 |
| Stereotaxis, Inc. | 136,224 | reported | 02 Jan 2026 | tx 3+136,224 |
| VISION SCIENCES INC /DE/ | 100,000 | reported | 28 Dec 2018 | tx 3+159,172−159,172 |
| LUMINEX CORP | 0 | reported | 14 Jul 2021 | tx 53+3,077,532−2,585,079 |
| IsoPlexis Corp | 0 | reported | 21 Mar 2023 | tx 5+247,095−247,095 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 02 Jan 2026 | GRANT_AWARD | Stereotaxis, Inc. | 46,948 | 0.00 USD | |
| 01 Jul 2025 | GRANT_AWARD | Stereotaxis, Inc. | 43,668 | 0.00 USD | |
| 02 Jan 2025 | GRANT_AWARD | Stereotaxis, Inc. | 45,608 | 0.00 USD | |
| 05 Jul 2023 | GRANT_AWARD | ELECTRO OPTICAL SCIENCES INC /NY | 38,835 | 1.03 USD | |
| 21 Mar 2023 | OTHER | IsoPlexis Corp | 50,253 | — | |
| 21 Mar 2023 | OTHER | IsoPlexis Corp | 196,842 | — | deriv |
| 31 Aug 2022 | PURCHASE | IsoPlexis Corp | 40,000 | 1.94 USD | |
| 30 Aug 2022 | PURCHASE | IsoPlexis Corp | 10,253 | 1.89 USD | |
| 22 Aug 2022 | GRANT_AWARD | IsoPlexis Corp | 196,842 | 0.00 USD | deriv |
| 01 Jul 2022 | GRANT_AWARD | ELECTRO OPTICAL SCIENCES INC /NY | 43,244 | 0.93 USD | |
| 07 Sept 2021 | PURCHASE | ELECTRO OPTICAL SCIENCES INC /NY | 30 | 1.44 USD | |
| 08 Sept 2021 | PURCHASE | ELECTRO OPTICAL SCIENCES INC /NY | 10,717 | 1.48 USD | |
| 08 Sept 2021 | PURCHASE | ELECTRO OPTICAL SCIENCES INC /NY | 21,579 | 1.47 USD | |
| 07 Sept 2021 | PURCHASE | ELECTRO OPTICAL SCIENCES INC /NY | 1,155 | 1.40 USD | |
| 07 Sept 2021 | PURCHASE | ELECTRO OPTICAL SCIENCES INC /NY | 781 | 1.41 USD | |
| 07 Sept 2021 | PURCHASE | ELECTRO OPTICAL SCIENCES INC /NY | 9,270 | 1.41 USD | |
| 07 Sept 2021 | PURCHASE | ELECTRO OPTICAL SCIENCES INC /NY | 9,807 | 1.42 USD | |
| 07 Sept 2021 | PURCHASE | ELECTRO OPTICAL SCIENCES INC /NY | 50 | 1.43 USD | |
| 07 Sept 2021 | PURCHASE | ELECTRO OPTICAL SCIENCES INC /NY | 5,112 | 1.43 USD | |
| 08 Sept 2021 | PURCHASE | ELECTRO OPTICAL SCIENCES INC /NY | 8,488 | 1.48 USD | |
| 07 Sept 2021 | PURCHASE | ELECTRO OPTICAL SCIENCES INC /NY | 407 | 1.45 USD | first after silence |
| 08 Sept 2021 | PURCHASE | ELECTRO OPTICAL SCIENCES INC /NY | 1,542 | 1.45 USD | |
| 08 Sept 2021 | PURCHASE | ELECTRO OPTICAL SCIENCES INC /NY | 2,382 | 1.46 USD | |
| 08 Sept 2021 | PURCHASE | ELECTRO OPTICAL SCIENCES INC /NY | 100 | 1.47 USD | |
| 20 Jul 2021 | GRANT_AWARD | ELECTRO OPTICAL SCIENCES INC /NY | 32,520 | 0.00 USD |
3 purchases reported after at least 12 months of silence — most recent on 07 Sept 2021.