| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| CBIO | $3.98 | 2,500 | Director | 3,716 | 2020-03-13 | Filing |
| VXRT | $0.38 | 20,000 | Director | 20,000 | 2019-10-11 | Filing |
| CBIO | $8.03 | 1,000 | Director | 1,216 | 2019-05-24 | Filing |
| TRGT | $4.16 | 7,500 | Director | 7,500 | 2012-06-08 | Filing |