Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| ORTHODONTIX INC | 50,000 | reported | 07 Feb 2008 | tx 1+50,000 |
| Cocrystal Pharma, Inc. | 24,615 | reported | 09 Jan 2026 | tx 6+472,141 |
| Xenetic Biosciences, Inc. | 2,500 | reported | 31 Dec 2025 | tx 11+182,500 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 09 Jan 2026 | GRANT_AWARD | Cocrystal Pharma, Inc. | 24,615 | 0.00 USD | deriv |
| 31 Dec 2025 | GRANT_AWARD | Xenetic Biosciences, Inc. | 2,500 | 0.00 USD | deriv |
| 11 Dec 2024 | GRANT_AWARD | Xenetic Biosciences, Inc. | 2,500 | 0.00 USD | deriv |
| 09 Oct 2024 | GRANT_AWARD | Cocrystal Pharma, Inc. | 28,109 | — | |
| 06 Dec 2023 | GRANT_AWARD | Xenetic Biosciences, Inc. | 2,500 | 0.00 USD | deriv |
| 18 Jul 2023 | GRANT_AWARD | Cocrystal Pharma, Inc. | 24,417 | 0.00 USD | deriv |
| 07 Dec 2022 | GRANT_AWARD | Xenetic Biosciences, Inc. | 25,000 | 0.00 USD | deriv |
| 25 Jul 2022 | GRANT_AWARD | Cocrystal Pharma, Inc. | 280,000 | 0.00 USD | deriv |
| 07 Dec 2021 | GRANT_AWARD | Xenetic Biosciences, Inc. | 25,000 | 0.00 USD | deriv |
| 16 Jul 2021 | GRANT_AWARD | Cocrystal Pharma, Inc. | 65,000 | 0.00 USD | deriv |
| 04 Dec 2020 | GRANT_AWARD | Xenetic Biosciences, Inc. | 25,000 | 0.00 USD | deriv |
| 22 Jun 2020 | GRANT_AWARD | Cocrystal Pharma, Inc. | 50,000 | 0.00 USD | deriv |
| 04 Dec 2019 | GRANT_AWARD | Xenetic Biosciences, Inc. | 25,000 | 0.00 USD | deriv |
| 28 Nov 2018 | GRANT_AWARD | Xenetic Biosciences, Inc. | 25,000 | 0.00 USD | deriv |
| 15 Nov 2017 | GRANT_AWARD | Xenetic Biosciences, Inc. | 25,000 | 0.00 USD | deriv |
| 20 Dec 2016 | GRANT_AWARD | Xenetic Biosciences, Inc. | 3,030 | 0.00 USD | deriv |
| 20 Dec 2016 | GRANT_AWARD | Xenetic Biosciences, Inc. | 21,970 | 0.00 USD | deriv |
| 07 Feb 2008 | GRANT_AWARD | ORTHODONTIX INC | 50,000 | 0.00 USD | deriv |