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 have beem 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 | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2021-01-28 5:55 pm Purchase | 2020-12-31 | 13G | COLLECTORS UNIVERSE INC CLCT | BlackRock Inc. BLK | 633,651 7.000% | 51,893![]() (+8.92%) | Filing History |
| 2021-01-28 5:55 pm Sale | 2020-12-31 | 13G | Aspen Technology, Inc. AZPN | BlackRock Inc. BLK | 3,681,516 5.400% | -153,093![]() (-3.99%) | Filing History |
| 2021-01-28 5:55 pm Purchase | 2020-12-31 | 13G | CECO Environmental Corp. CECO | BlackRock Inc. BLK | 2,422,601 6.800% | 292,628![]() (+13.74%) | Filing History |
| 2021-01-28 5:55 pm Purchase | 2020-12-31 | 13G | Ames National Corporation ATLO | BlackRock Inc. BLK | 617,790 6.800% | 25,241![]() (+4.26%) | Filing History |
| 2021-01-28 5:55 pm Sale | 2020-12-31 | 13G | CME Group Inc. CME | BlackRock Inc. BLK | 25,295,042 7.000% | -171,097![]() (-0.67%) | Filing History |
| 2021-01-28 5:55 pm Sale | 2020-12-31 | 13G | Acuity Brands, Inc. AYI | BlackRock Inc. BLK | 3,105,881 8.500% | -1,249,945![]() (-28.70%) | Filing History |
| 2021-01-28 5:55 pm Sale | 2020-12-31 | 13G | Ciena Corporation CIEN | BlackRock Inc. BLK | 14,792,049 9.600% | -905,993![]() (-5.77%) | Filing History |
| 2021-01-28 5:55 pm Sale | 2020-12-31 | 13G | AutoNation, Inc. AN | BlackRock Inc. BLK | 4,798,206 5.500% | -608,115![]() (-11.25%) | Filing History |
| 2021-01-28 5:55 pm Sale | 2020-12-31 | 13G | Barnes & Noble Education, Inc. BNED | BlackRock Inc. BLK | 34,787 7.100% | -4,275![]() (-10.94%) | Filing History |
| 2021-01-28 5:55 pm Purchase | 2020-12-31 | 13G | ChemoCentryx, Inc. CCXI | BlackRock Inc. BLK | 4,804,697 6.900% | 691,541![]() (+16.81%) | Filing History |
| 2021-01-28 5:55 pm Sale | 2020-12-31 | 13G | Alleghany Corporation Y | BlackRock Inc. BLK | 1,303,553 9.200% | -338,649![]() (-20.62%) | Filing History |
| 2021-01-28 5:55 pm Purchase | 2020-12-31 | 13G | Ameresco, Inc. AMRC | BlackRock Inc. BLK | 1,679,284 5.600% | 103,583![]() (+6.57%) | Filing History |
| 2021-01-28 5:55 pm Purchase | 2020-12-31 | 13G | AXT, Inc. AXTI | BlackRock Inc. BLK | 2,825,523 6.800% | 58,593![]() (+2.12%) | Filing History |
| 2021-01-28 5:55 pm Sale | 2020-12-31 | 13G | Cencora, Inc. COR | BlackRock Inc. BLK | 11,049,607 5.400% | -713,196![]() (-6.06%) | Filing History |
| 2021-01-28 5:55 pm Purchase | 2020-12-31 | 13G | Box, Inc. BOX | BlackRock Inc. BLK | 13,004,504 8.200% | 1,839,634![]() (+16.48%) | Filing History |
| 2021-01-28 5:55 pm Sale | 2020-12-31 | 13G | Conagra Brands, Inc. CAG | BlackRock Inc. BLK | 33,602,893 6.900% | -8,612,700![]() (-20.40%) | Filing History |
| 2021-01-28 5:55 pm Sale | 2020-12-31 | 13G | Arrow Financial Corporation AROW | BlackRock Inc. BLK | 1,266,770 7.300% | -13,393![]() (-1.05%) | Filing History |
| 2021-01-28 5:55 pm Sale | 2020-12-31 | 13G | CMS Energy Corporation CMS | BlackRock Inc. BLK | 25,722,393 9.000% | -128,323![]() (-0.50%) | Filing History |
| 2021-01-28 5:55 pm Purchase | 2020-12-31 | 13G | Cheniere Energy, Inc. LNG | BlackRock Inc. BLK | 17,832,319 7.100% | 3,369,980![]() (+23.30%) | Filing History |
| 2021-01-28 5:55 pm Sale | 2020-12-31 | 13G | AT&T Inc. T | BlackRock Inc. BLK | 642,892,898 6.800% | -36,206,138![]() (-5.33%) | Filing History |

