| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OSIS | Common Stock | Sale | $122,600 | -675 | -2.5% | $181.63 | 26,516 | 10 Dec 2024 | Ballhaus Trust - See Footnote | F1 |
| transaction | OSIS | Common Stock | Gift | $0 | -28 | -0.11% | $0.000000 | 26,488 | 10 Dec 2024 | Ballhaus Trust - See Footnote | F1 |
| holding | OSIS | Common Stock | 4,914 | 10 Dec 2024 | Direct |
| Id | Content |
|---|---|
| F1 | Ballhaus Trust U/A 1/25/02 Dr. William Ballhaus Jr. and Jane K Ballhaus Trustees. |