| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OSIS | Common Stock | Sale | $528,937 | -2,701 | -35% | $195.83 | 5,000 | 27 Jan 2025 | See Footnote | F1, F2 |
| holding | OSIS | Common Stock | 4,276 | 27 Jan 2025 | Direct |
| Id | Content |
|---|---|
| F1 | This transaction was executed in multiple trades at prices ranging from $192.47 to $199.11. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares and price at which the transaction was effected. |
| F2 | Consists of shares of common stock held by The G&C Chizever Family Trust. Gerald and Caroline Chizever Trustees. |