| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PCSA | Common Stock | Purchase | $34,691 | +43,500 | $0.7975 | 43,500 | 27 Jan 2025 | Lin Family Trust Feb 4, 2024 | ||
| holding | PCSA | Common Stock | 29,059 | 27 Jan 2025 | Direct |