Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| OSI SYSTEMS INC | 295,455 | reported | 31 Dec 2025 | tx 188+1,540,255−1,094,973 |
| HARVARD BIOSCIENCE INC | 273,911 | reported | 21 May 2024 | tx 16+350,311 |
| MFC DEVELOPMENT CORP | 19,500 | reported | 28 Aug 2009 | tx 13+277,750−169,813 |
| BIOSOURCE INTERNATIONAL INC | 5,500 | reported | 16 Aug 2004 | tx 3+105,500 |
| NORTH AMERICAN SCIENTIFIC INC |
| 2,666 |
| reported |
| 31 Dec 2003 |
| tx 3+75,625 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 31 Dec 2025 | GRANT_AWARD | OSI SYSTEMS INC | 75 | 140.61 USD | |
| 23 Dec 2025 | GIFT | OSI SYSTEMS INC | 1,500 | 0.00 USD | |
| 26 Aug 2025 | TAX_WITHHOLDING | OSI SYSTEMS INC | 25,078 | 225.19 USD | |
| 26 Aug 2025 | GRANT_AWARD | OSI SYSTEMS INC | 28,345 | 225.19 USD | |
| 01 Aug 2025 | GRANT_AWARD | OSI SYSTEMS INC | 8,585 | 219.57 USD | |
| 30 Jun 2025 | GRANT_AWARD | OSI SYSTEMS INC | 75 | 140.61 USD | |
| 13 May 2025 | SALE | OSI SYSTEMS INC | 20,000 | 229.00 USD | |
| 31 Dec 2024 | GRANT_AWARD | OSI SYSTEMS INC | 155 | 68.11 USD | |
| 13 Dec 2024 | SALE | OSI SYSTEMS INC | 7,646 | 188.00 USD | |
| 12 Dec 2024 | SALE | OSI SYSTEMS INC | 2,354 | 188.42 USD | |
| 12 Dec 2024 | GIFT | OSI SYSTEMS INC | 2,000 | 0.00 USD | |
| 30 Aug 2024 | TAX_WITHHOLDING | OSI SYSTEMS INC | 8,184 | 148.83 USD | |
| 30 Aug 2024 | TAX_WITHHOLDING | OSI SYSTEMS INC | 15,239 | 148.83 USD | |
| 30 Aug 2024 | GRANT_AWARD | OSI SYSTEMS INC | 29,674 | 148.83 USD | |
| 14 Aug 2024 | GRANT_AWARD | OSI SYSTEMS INC | 13,559 | 139.02 USD | |
| 28 Jun 2024 | GRANT_AWARD | OSI SYSTEMS INC | 155 | 68.11 USD | |
| 03 Jun 2024 | SALE | OSI SYSTEMS INC | 5,386 | 144.00 USD | |
| 05 Jun 2024 | SALE | OSI SYSTEMS INC | 13,696 | 142.54 USD | |
| 03 Jun 2024 | SALE | OSI SYSTEMS INC | 25,000 | 143.70 USD | |
| 28 May 2024 | SALE | OSI SYSTEMS INC | 4,216 | 142.14 USD | |
| 21 May 2024 | GRANT_AWARD | HARVARD BIOSCIENCE INC | 45,872 | 0.00 USD | |
| 29 Dec 2023 | GRANT_AWARD | OSI SYSTEMS INC | 155 | 68.11 USD | |
| 05 Sept 2023 | TAX_WITHHOLDING | OSI SYSTEMS INC | 14,803 | 133.85 USD | |
| 05 Sept 2023 | TAX_WITHHOLDING | OSI SYSTEMS INC | 10,142 | 133.85 USD | |
| 05 Sept 2023 | GRANT_AWARD | OSI SYSTEMS INC | 29,854 | 0.00 USD |
3 purchases reported after at least 12 months of silence — most recent on 14 Mar 2023.