Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| GENVEC INC | 200,000 | reported | 23 Jan 2013 | tx 2+450,000 |
| CODEXIS, INC. | 112,157 | reported | 10 Jun 2025 | tx 2+112,157 |
| Constellation Alpha Capital Corp. | 104,835 | reported | 01 Jun 2023 | tx 8+94,107−8,755 |
| Certara, Inc. | 51,846 | reported | 14 May 2026 | tx 13+97,261−45,415 |
| MAXCYTE, INC. | 50,790 | reported | 18 Jun 2025 | tx 4+229,377 |
| Editas Medicine, Inc. | 43,760 | reported | 09 Feb 2021 | tx 13+938,838−8,431 |
| BECKMAN COULTER INC | 0 | reported | 30 Jun 2011 | tx 63+74,087.28−95,615.09 |
| Poseida Therapeutics, Inc. | 0 | reported | 08 Jan 2025 | tx 12+229,590−229,590 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 14 May 2026 | EXERCISE | Certara, Inc. | 15,757 | 0.00 USD | |
| 14 May 2026 | EXERCISE | Certara, Inc. | 15,757 | 0.00 USD | deriv |
| 18 Jun 2025 | GRANT_AWARD | MAXCYTE, INC. | 29,210 | 0.00 USD | |
| 18 Jun 2025 | GRANT_AWARD | MAXCYTE, INC. | 50,790 | 0.00 USD | deriv |
| 10 Jun 2025 | GRANT_AWARD | CODEXIS, INC. | 40,983 | 0.00 USD | |
| 21 May 2025 | EXERCISE | Certara, Inc. | 11,928 | 0.00 USD | |
| 21 May 2025 | GRANT_AWARD | Certara, Inc. | 15,757 | 0.00 USD | deriv |
| 21 May 2025 | EXERCISE | Certara, Inc. | 11,928 | 0.00 USD | deriv |
| 28 Mar 2025 | GRANT_AWARD | CODEXIS, INC. | 71,174 | 0.00 USD | |
| 08 Jan 2025 | TENDER | Poseida Therapeutics, Inc. | 58,950 | — | |
| 08 Jan 2025 | OTHER | Poseida Therapeutics, Inc. | 27,350 | 0.00 USD | deriv |
| 08 Jan 2025 | OTHER | Poseida Therapeutics, Inc. | 28,500 | 0.00 USD | deriv |
| 08 Jan 2025 | OTHER | Poseida Therapeutics, Inc. | 87,440 | 0.00 USD | deriv |
| 08 Jan 2025 | OTHER | Poseida Therapeutics, Inc. | 27,350 | 0.00 USD | deriv |
| 14 Oct 2024 | GRANT_AWARD | MAXCYTE, INC. | 51,679 | 0.00 USD | |
| 14 Oct 2024 | GRANT_AWARD | MAXCYTE, INC. | 97,698 | 0.00 USD | deriv |
| 17 Jun 2024 | GRANT_AWARD | Poseida Therapeutics, Inc. | 19,650 | 0.00 USD | |
| 17 Jun 2024 | GRANT_AWARD | Poseida Therapeutics, Inc. | 27,350 | 0.00 USD | deriv |
| 21 May 2024 | EXERCISE | Certara, Inc. | 8,663 | 0.00 USD | |
| 21 May 2024 | GRANT_AWARD | Certara, Inc. | 11,928 | 0.00 USD | deriv |
| 21 May 2024 | EXERCISE | Certara, Inc. | 8,663 | 0.00 USD | deriv |
| 15 Jun 2023 | GRANT_AWARD | Poseida Therapeutics, Inc. | 19,650 | 0.00 USD | |
| 15 Jun 2023 | GRANT_AWARD | Poseida Therapeutics, Inc. | 27,350 | 0.00 USD | deriv |
| 01 Jun 2023 | GRANT_AWARD | Constellation Alpha Capital Corp. | 35,714 | 0.00 USD | |
| 23 May 2023 | GRANT_AWARD | Certara, Inc. | 8,663 | 0.00 USD | deriv |