13D/13G Filings - ATHERSYS INC (ATHX)

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
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Time period
Reported
DateTime		Transaction
Date		TypeCompany
Symbol		Filed By
Symbol		Shares Owned
% Owned		Shares Vs. Prev ReportView
2022-07-08
4:57 pm
Sale		2022-06-3013GAthersys, Inc.
ATHX		BlackRock Inc.
BLK		107,904
1.000%		-449,405decrease
(-80.64%)		Filing
History
2022-02-09
3:24 pm
Sale		2021-12-3113GAthersys, Inc.
ATHX		The Vanguard Group403,058
4.280%		-3,380decrease
(-0.83%)		Filing
History
2022-02-02
7:11 pm
Purchase		2021-12-3113GAthersys, Inc.
ATHX		BlackRock Inc.
BLK		557,309
5.900%		8,802increase
(+1.60%)		Filing
History
2021-09-21
09:14 am
Unchanged		2021-08-0513DAthersys, Inc.
ATHX		HEALIOS K.K.652,421
7.200%		0
(Unchanged)		Filing
2021-02-16
5:30 pm
Unchanged		2021-02-1613DAthersys, Inc.
ATHX		HEALIOS K.K.652,421
8.300%		0
(Unchanged)		Filing
2021-02-10
10:30 am
Purchase		2020-12-3113GAthersys, Inc.
ATHX		The Vanguard Group406,438
5.140%		406,438increase
(New Position)		Filing
History
2021-01-28
5:56 pm
Purchase		2020-12-3113GAthersys, Inc.
ATHX		BlackRock Inc.
BLK		548,507
6.900%		148,034increase
(+36.96%)		Filing
History
2020-11-30
09:16 am
Unchanged		2020-11-3013DAthersys, Inc.
ATHX		HEALIOS K.K.652,421
8.300%		0
(Unchanged)		Filing
2020-11-23
09:56 am
Unchanged		2020-11-2313DAthersys, Inc.
ATHX		HEALIOS K.K.652,421
8.300%		0
(Unchanged)		Filing
2020-11-18
09:38 am
Unchanged		2020-11-1813DAthersys, Inc.
ATHX		HEALIOS K.K.652,421
8.300%		0
(Unchanged)		Filing
2020-11-13
09:24 am
Unchanged		2020-11-1313DAthersys, Inc.
ATHX		HEALIOS K.K.652,421
8.300%		0
(Unchanged)		Filing