| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PTIXW | PTIXW Common Stock 5-year warrants strike price $4.98 | Purchase | $1,140 | +3,000 | +10% | $0.3800 | 33,000 | 27 May 2021 | PTIX Common Stock | 3,000 | $4.98 | Direct |