| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | STSS | Common Stock | Purchase | $4,800 | +4,000 | +20% | $1.2 | 24,000 | 20 May 2022 | Direct | |
| transaction | STSS | Common Stock | Purchase | $1,210 | +1,000 | +4.2% | $1.21 | 25,000 | 20 May 2022 | Direct |