Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| ZTS | $216.07 | 4,500 | Director | 3,899 | 2021-11-05 | Filing |
| NSTG | $58.90 | 24 | Director | 1,890 | 2020-12-07 | Filing |
| NSTG | $58.32 | 10,382 | Director | 1,914 | 2020-12-07 | Filing |
| NSTG | $38.83 | 10,000 | Director | 1,890 | 2020-08-13 | Filing |