| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | STSS | Common Stock | Purchase | $11,500 | +5,000 | $2.3 | 5,000 | 14 Apr 2022 | Direct | ||
| transaction | STSS | Common Stock | Purchase | $530 | +250 | +5% | $2.12 | 5,250 | 14 Apr 2022 | Direct | |
| transaction | STSS | Common Stock | Purchase | $1,590 | +750 | +14% | $2.12 | 6,000 | 14 Apr 2022 | Direct | |
| transaction | STSS | Common Stock | Purchase | $1,767 | +940 | +16% | $1.88 | 6,940 | 18 Apr 2022 | Direct | |
| transaction | STSS | Common Stock | Purchase | $112 | +60 | +0.86% | $1.87 | 7,000 | 18 Apr 2022 | Direct |