| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OSIS | Common Stock | Gift | $0 | -120 | -0.44% | $0.00 | 27.2K | Dec 4, 2024 | Ballhaus Trust - See Footnote | F1 |
| holding | OSIS | Common Stock | 4.91K | Dec 4, 2024 | Direct |
| Id | Content |
|---|---|
| F1 | Ballhaus Trust U/A 1/25/02 Dr. William Ballhaus Jr. and Jane K Ballhaus Trustees. |