Real time Form 13D and 13G transaction reports:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Reported DateTime | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | Filing |
| 2023-01-23 3:52 pm Sale | 13G | OSI Systems, Inc. OSIS | BlackRock Inc. BLK | 3,293,587 19.5% | -143,596 (-4.18%) | View |
| 2022-02-10 4:52 pm Sale | 13G | OSI Systems, Inc. OSIS | JANUS HENDERSON GROUP PLC JHG | 1,823,798 10.2% | -11,089 (-0.60%) | View |
| 2022-02-10 08:28 am Purchase | 13G | OSI Systems, Inc. OSIS | VANGUARD GROUP INC | 1,857,664 10.35% | 19,265 (+1.05%) | View |
| 2022-01-27 1:59 pm Unchanged | 13G | OSI Systems, Inc. OSIS | BlackRock Inc. BLK | 3,437,183 19.2% | 0 (Unchanged) | View |
| 2022-01-25 6:45 pm Sale | 13G | OSI Systems, Inc. OSIS | BlackRock Inc. BLK | 3,437,183 19.2% | -2,913 (-0.08%) | View |
| 2021-07-12 10:21 am Purchase | 13G | OSI Systems, Inc. OSIS | VANGUARD GROUP INC | 1,838,399 10.22% | 117,553 (+6.83%) | View |
| 2021-02-12 5:13 pm Sale | 13G | OSI Systems, Inc. OSIS | DIMENSIONAL FUND ADVISORS LP | 876,504 4.9% | -144,374 (-14.14%) | View |
| 2021-02-11 5:04 pm Purchase | 13G | OSI Systems, Inc. OSIS | JANUS HENDERSON GROUP PLC JHG | 1,834,887 10.2% | 421 (+0.02%) | View |
| 2021-02-10 11:40 am Sale | 13G | OSI Systems, Inc. OSIS | VANGUARD GROUP INC | 1,720,846 9.6% | -194,307 (-10.15%) | View |
| 2021-01-25 4:56 pm Purchase | 13G | OSI Systems, Inc. OSIS | BlackRock Inc. BLK | 3,440,096 19.2% | 416,757 (+13.78%) | View |
| 2020-04-09 2:07 pm Purchase | 13G | OSI Systems, Inc. OSIS | JANUS HENDERSON GROUP PLC JHG | 1,834,466 10% | 10,820 (+0.59%) | View |
| 2020-02-13 4:22 pm Purchase | 13G | OSI Systems, Inc. OSIS | JANUS HENDERSON GROUP PLC JHG | 1,823,646 9.9% | 117,102 (+6.86%) | View |
| 2020-02-13 10:21 am Sale | 13G | OSI Systems, Inc. OSIS | CREDIT SUISSE AG/ | 384,923 2.09% | -593,664 (-60.67%) | View |
| 2020-02-12 11:45 am Sale | 13G | OSI Systems, Inc. OSIS | DIMENSIONAL FUND ADVISORS LP | 1,020,878 5.56% | -62,374 (-5.76%) | View |
| 2020-02-11 7:24 pm Purchase | 13G | OSI Systems, Inc. OSIS | VANGUARD GROUP INC | 1,915,153 10.43% | 96,493 (+5.31%) | View |
| 2020-02-10 07:32 am Sale | 13G | OSI Systems, Inc. OSIS | BlackRock Inc. BLK | 3,023,339 16.5% | -17,840,446 (-85.51%) | View |
| 2019-08-12 5:25 pm Sale | 13G | OSI Systems, Inc. OSIS | EARNEST PARTNERS LLC | 723,853 4% | -446,212 (-38.14%) | View |
| 2019-04-08 1:33 pm Purchase | 13G | OSI Systems, Inc. OSIS | VANGUARD GROUP INC | 1,818,660 10.06% | 75,780 (+4.35%) | View |
| 2019-02-14 08:20 am Purchase | 13G | OSI Systems, Inc. OSIS | EARNEST PARTNERS LLC | 1,170,065 6.4% | 29,361 (+2.57%) | View |
| 2019-02-13 1:42 pm Purchase | 13G | OSI Systems, Inc. OSIS | CREDIT SUISSE AG/ | 978,587 5.39% | 978,587 (New Position) | View |