| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OSIS | Common Stock | Gift | $0 | -73 | -0.26% | $0.000000 | 28,332 | 21 May 2024 | Ballhaus Trust - See Footnote | F1 |
| transaction | OSIS | Common Stock | Gift | $0 | -73 | -0.26% | $0.000000 | 28,259 | 21 May 2024 | Ballhaus Trust - See Footnote | F1 |
| transaction | OSIS | Common Stock | Gift | $0 | -73 | -0.26% | $0.000000 | 28,186 | 03 Jul 2024 | Ballhaus Trust - See Footnote | F1 |
| holding | OSIS | Common Stock | 4,914 | 21 May 2024 | Direct |
| Id | Content |
|---|---|
| F1 | Ballhaus Trust U/A 1/25/02 Dr. William Ballhaus Jr. and Jane K Ballhaus Trustees. |