SZE VICTOR S - Insider Non-Derivative Transactions at OSI SYSTEMS INC (OSIS) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Dec 12, 2025, SZE VICTOR S's relationship to OSI SYSTEMS INC (OSIS) is Officer (GENERAL COUNSEL), and currently has 5,388 shares of Common Stock.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other OSIS insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
SZE VICTOR S - Insider Non-Derivative Transactions of OSIS Common Stock
SZE VICTOR S - Insider Non-Derivative Transactions at OSIS
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Dec 13, 2025 | G -- (Common Stock) | 251 | 0 | 5388 |
| Aug 27, 2025 | F -- (Common Stock) | 20118 | 225.19 | 87174 |
| Aug 27, 2025 | Acquisition -- (Common Stock) | 22449 | 225.19 | 107292 |
| Aug 2, 2025 | Acquisition -- (Common Stock) | 6490 | 219.57 | 84843 |
| Jul 1, 2025 | Acquisition -- (Common Stock) | 75 | 140.61 | 78353 |
| Jan 1, 2025 | Acquisition -- (Common Stock) | 155 | 68.11 | 78278 |
| Aug 31, 2024 | F -- (Common Stock) | 7028 | 148.83 | 66136 |
| Aug 31, 2024 | F -- (Common Stock) | 12655 | 148.83 | 78123 |
| Aug 31, 2024 | Acquisition -- (Common Stock) | 24642 | 148.83 | 90778 |
| Aug 15, 2024 | Acquisition -- (Common Stock) | 9893 | 139.02 | 73164 |
| Jun 29, 2024 | Acquisition -- (Common Stock) | 155 | 68.11 | 63271 |
| Mar 12, 2024 | Sell -- (Common Stock) | 15000 | 130.21 | 63116 |
| Jan 30, 2024 | Sell -- (Common Stock) | 15000 | 131.22 | 78116 |
| Dec 30, 2023 | Acquisition -- (Common Stock) | 155 | 68.11 | 93116 |
| Sep 6, 2023 | F -- (Common Stock) | 8551 | 133.85 | 80246 |
| Sep 6, 2023 | F -- (Common Stock) | 12505 | 133.85 | 92961 |
| Sep 6, 2023 | Acquisition -- (Common Stock) | 25220 | 0 | 105466 |
| Jul 29, 2023 | Acquisition -- (Common Stock) | 11692 | 117.63 | 88797 |
| Jul 1, 2023 | Acquisition -- (Common Stock) | 155 | 68.11 | 77105 |
| Jun 3, 2023 | Sell -- (Common Stock) | 1041 | 122.57 | 5639 |
| Jun 3, 2023 | Sell -- (Common Stock) | 8959 | 121.78 | 6680 |
| May 9, 2023 | Sell -- (Common Stock) | 11010 | 118.05 | 76950 |
| May 9, 2023 | Sell -- (Common Stock) | 8990 | 117.27 | 87960 |
| Feb 8, 2023 | Sell -- (Common Stock) | 2643 | 94.51 | 15639 |
| Feb 7, 2023 | Sell -- (Common Stock) | 21127 | 94.9 | 18282 |
| Feb 7, 2023 | Sell -- (Common Stock) | 1230 | 95.09 | 96950 |
| Dec 31, 2022 | Acquisition -- (Common Stock) | 144 | 67.59 | 98180 |