| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PCSA | Common Stock | Purchase | $76,716 | +10,000 | +2.98% | $7.67* | 345,190 | 23 Jun 2021 | Direct | |
| holding | PCSA | Common Stock | 548,783 | 23 Jun 2021 | By Young-Plaisance Revocable Trust | ||||||
| holding | PCSA | Common Stock | 689,004 | 23 Jun 2021 | By Family Entities | ||||||
| holding | PCSA | Common Stock | 55,258 | 23 Jun 2021 | By CorLyst, LLC |