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 |
| 2022-07-08 4:57 pm Sale | 13G | Athersys, Inc. ATHX | BlackRock Inc. BLK | 2,697,592 1% | -11,235,125 (-80.64%) | View |
| 2022-02-09 3:24 pm Sale | 13G | Athersys, Inc. ATHX | VANGUARD GROUP INC | 10,076,444 4.28% | -84,499 (-0.83%) | View |
| 2022-02-02 7:11 pm Purchase | 13G | Athersys, Inc. ATHX | BlackRock Inc. BLK | 13,932,717 5.9% | 220,049 (+1.60%) | View |
| 2021-09-21 09:14 am Unchanged | 13D | Athersys, Inc. ATHX | HEALIOS K.K. | 16,310,526 7.2% | 0 (Unchanged) | View |
| 2021-02-16 5:30 pm Unchanged | 13D | Athersys, Inc. ATHX | HEALIOS K.K. | 16,310,526 8.3% | 0 (Unchanged) | View |
| 2021-02-10 10:30 am Purchase | 13G | Athersys, Inc. ATHX | VANGUARD GROUP INC | 10,160,943 5.14% | 10,160,943 (New Position) | View |
| 2021-01-28 5:56 pm Purchase | 13G | Athersys, Inc. ATHX | BlackRock Inc. BLK | 13,712,668 6.9% | 3,700,845 (+36.96%) | View |
| 2020-11-30 09:16 am Unchanged | 13D | Athersys, Inc. ATHX | HEALIOS K.K. | 16,310,526 8.3% | 0 (Unchanged) | View |
| 2020-11-23 09:56 am Unchanged | 13D | Athersys, Inc. ATHX | HEALIOS K.K. | 16,310,526 8.3% | 0 (Unchanged) | View |
| 2020-11-18 09:38 am Unchanged | 13D | Athersys, Inc. ATHX | HEALIOS K.K. | 16,310,526 8.3% | 0 (Unchanged) | View |
| 2020-11-13 09:24 am Unchanged | 13D | Athersys, Inc. ATHX | HEALIOS K.K. | 16,310,526 8.3% | 0 (Unchanged) | View |
| 2020-05-15 09:51 am Purchase | 13D | Athersys, Inc. ATHX | HEALIOS K.K. | 16,310,526 8.3% | 310,526 (+1.94%) | View |
| 2020-04-02 09:24 am Unchanged | 13D | Athersys, Inc. ATHX | HEALIOS K.K. | 16,000,000 9.4% | 0 (Unchanged) | View |
| 2020-02-07 08:45 am Purchase | 13G | Athersys, Inc. ATHX | BlackRock Inc. BLK | 10,011,823 6.4% | 2,573,858 (+34.60%) | View |
| 2019-05-10 1:40 pm Sale | 13G | Athersys, Inc. ATHX | BlackRock Inc. BLK | 7,437,965 4.99% | -117,901 (-1.56%) | View |
| 2019-02-07 6:08 pm Purchase | 13G | Athersys, Inc. ATHX | BlackRock Inc. BLK | 7,555,866 5.3% | 7,555,866 (New Position) | View |
| 2018-07-02 3:29 pm Unchanged | 13D | Athersys, Inc. ATHX | HEALIOS K.K. | 16,000,000 11.3% | 0 (Unchanged) | View |
| 2018-06-11 5:11 pm Purchase | 13D | Athersys, Inc. ATHX | HEALIOS K.K. | 16,000,000 11.3% | 4,000,000 (+33.33%) | View |
| 2018-03-23 5:14 pm Purchase | 13D | Athersys, Inc. ATHX | HEALIOS K.K. | 12,000,000 8.7% | 12,000,000 (New Position) | View |