| Security | Num Shares | Value | Price $ | Transaction Date | Ownership | Underlying Class | Underlying Amount |
|---|---|---|---|---|---|---|---|
| Common Stock | 366,078 | $863,944 | $2.36 | 11 Nov 2022 | Direct | ||
| Common Stock | 4,845 | $11,434 | $2.36 | 11 Nov 2022 | By GlycoTech Corporation | ||
| Employee Stock Option (right to buy) | 25,000 | 21 Jan 2022 | Direct | Common Stock |
| Sym | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|