| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OSIS | Common Stock | Sale | $2,117,250 | -25,000 | -39% | $84.69 | 39,598 | 07 Nov 2022 | Please see footnote | F1, F2, F3 |
| holding | OSIS | Common Stock | 98,036 | 07 Nov 2022 | Direct |
| Id | Content |
|---|---|
| F1 | Pursuant to the Reporting Owner's Rule 10b5-1 Plan. |
| F2 | This transaction was executed in multiple trades at prices ranging from $84.00 to $85.39. 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. |
| F3 | Victor So-Mien Sze & Angela Hsin-Chi Hsu Co-ttee Sze Trust U/T/A DTD 11/25/2014 |