| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OSIS | Common Stock | Award | $224,934 | +1,618 | +28% | $139.02 | 7,412 | 14 Aug 2024 | Direct | |
| holding | OSIS | Common Stock | 25,907 | 14 Aug 2024 | Ballhaus Trust - See Footnote |