Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| SONTRA MEDICAL CORP | 1,225,907 | reported | 20 Feb 2009 | tx 5+1,725,907−500,000 |
| Vistagen Therapeutics, Inc. | 18,028 | reported | 30 Jun 2025 | tx 104+9,987,695−3,044,605 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 30 Jun 2025 | GRANT_AWARD | Vistagen Therapeutics, Inc. | 7,541 | 1.70 USD | |
| 23 Jun 2025 | GRANT_AWARD | Vistagen Therapeutics, Inc. | 300,000 | 0.00 USD | deriv |
| 28 Jun 2024 | GRANT_AWARD | Vistagen Therapeutics, Inc. | 4,854 | 2.96 USD | |
| 24 Jun 2024 | GRANT_AWARD | Vistagen Therapeutics, Inc. | 500,000 | 0.00 USD | deriv |
| 29 Dec 2023 | GRANT_AWARD | Vistagen Therapeutics, Inc. | 167 | 1.72 USD | |
| 30 Jun 2023 | GRANT_AWARD | Vistagen Therapeutics, Inc. | 167 | 1.59 USD | |
| 30 Dec 2022 | GRANT_AWARD | Vistagen Therapeutics, Inc. | 5,000 | 0.09 USD | |
| 17 Aug 2022 | PURCHASE | Vistagen Therapeutics, Inc. | 600,000 | 0.17 USD | |
| 30 Jun 2022 | GRANT_AWARD | Vistagen Therapeutics, Inc. | 5,000 | 0.75 USD | |
| 12 May 2022 | EXERCISE | Vistagen Therapeutics, Inc. | 100,000 | 1.00 USD | |
| 12 May 2022 | EXERCISE | Vistagen Therapeutics, Inc. | 100,000 | 0.00 USD | deriv |
| 01 Mar 2022 | GRANT_AWARD | Vistagen Therapeutics, Inc. | 300,000 | 0.00 USD | deriv |
| 31 Dec 2021 | GRANT_AWARD | Vistagen Therapeutics, Inc. | 3,623 | 1.66 USD | |
| 30 Jun 2021 | GRANT_AWARD | Vistagen Therapeutics, Inc. | 5,000 | 1.95 USD | |
| 23 Apr 2021 | EXERCISE | Vistagen Therapeutics, Inc. | 5,000 | 1.50 USD | |
| 23 Apr 2021 | EXERCISE | Vistagen Therapeutics, Inc. | 5,000 | 0.00 USD | deriv |
| 30 Jun 2020 | GRANT_AWARD | Vistagen Therapeutics, Inc. | 5,000 | 0.45 USD | |
| 23 Apr 2020 | GRANT_AWARD | Vistagen Therapeutics, Inc. | 300,000 | 0.00 USD | deriv |
| 21 Oct 2019 | GRANT_AWARD | Vistagen Therapeutics, Inc. | 300,000 | 0.00 USD | deriv |
| 23 May 2019 | GRANT_AWARD | Vistagen Therapeutics, Inc. | 80,000 | 0.00 USD | deriv |
| 28 May 2019 | GRANT_AWARD | Vistagen Therapeutics, Inc. | 170,000 | 0.00 USD | deriv |
| 14 Jan 2019 | EXERCISE | Vistagen Therapeutics, Inc. | 1,125 | 1.50 USD | |
| 14 Jan 2019 | EXERCISE | Vistagen Therapeutics, Inc. | 3,000 | 1.50 USD | |
| 14 Jan 2019 | EXERCISE | Vistagen Therapeutics, Inc. | 21,250 | 1.50 USD | |
| 14 Jan 2019 | EXERCISE | Vistagen Therapeutics, Inc. | 1,125 | 0.00 USD | deriv |