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‚Äôs 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>>
Time period
Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2022-07-08
4:57 pm
Sale
13GAthersys, Inc.
ATHX
BlackRock Inc.
BLK
2,697,592
1%
-11,235,125decrease
(-80.64%)
View
2022-02-09
3:24 pm
Sale
13GAthersys, Inc.
ATHX
VANGUARD GROUP INC10,076,444
4.28%
-84,499decrease
(-0.83%)
View
2022-02-02
7:11 pm
Purchase
13GAthersys, Inc.
ATHX
BlackRock Inc.
BLK
13,932,717
5.9%
220,049increase
(+1.60%)
View
2021-09-21
09:14 am
Unchanged
13DAthersys, Inc.
ATHX
HEALIOS K.K.16,310,526
7.2%
0
(Unchanged)
View
2021-02-16
5:30 pm
Unchanged
13DAthersys, Inc.
ATHX
HEALIOS K.K.16,310,526
8.3%
0
(Unchanged)
View
2021-02-10
10:30 am
Purchase
13GAthersys, Inc.
ATHX
VANGUARD GROUP INC10,160,943
5.14%
10,160,943increase
(New Position)
View
2021-01-28
5:56 pm
Purchase
13GAthersys, Inc.
ATHX
BlackRock Inc.
BLK
13,712,668
6.9%
3,700,845increase
(+36.96%)
View
2020-11-30
09:16 am
Unchanged
13DAthersys, Inc.
ATHX
HEALIOS K.K.16,310,526
8.3%
0
(Unchanged)
View
2020-11-23
09:56 am
Unchanged
13DAthersys, Inc.
ATHX
HEALIOS K.K.16,310,526
8.3%
0
(Unchanged)
View
2020-11-18
09:38 am
Unchanged
13DAthersys, Inc.
ATHX
HEALIOS K.K.16,310,526
8.3%
0
(Unchanged)
View
2020-11-13
09:24 am
Unchanged
13DAthersys, Inc.
ATHX
HEALIOS K.K.16,310,526
8.3%
0
(Unchanged)
View
2020-05-15
09:51 am
Purchase
13DAthersys, Inc.
ATHX
HEALIOS K.K.16,310,526
8.3%
310,526increase
(+1.94%)
View
2020-04-02
09:24 am
Unchanged
13DAthersys, Inc.
ATHX
HEALIOS K.K.16,000,000
9.4%
0
(Unchanged)
View
2020-02-07
08:45 am
Purchase
13GAthersys, Inc.
ATHX
BlackRock Inc.
BLK
10,011,823
6.4%
2,573,858increase
(+34.60%)
View
2019-05-10
1:40 pm
Sale
13GAthersys, Inc.
ATHX
BlackRock Inc.
BLK
7,437,965
4.99%
-117,901decrease
(-1.56%)
View
2019-02-07
6:08 pm
Purchase
13GAthersys, Inc.
ATHX
BlackRock Inc.
BLK
7,555,866
5.3%
7,555,866increase
(New Position)
View
2018-07-02
3:29 pm
Unchanged
13DAthersys, Inc.
ATHX
HEALIOS K.K.16,000,000
11.3%
0
(Unchanged)
View
2018-06-11
5:11 pm
Purchase
13DAthersys, Inc.
ATHX
HEALIOS K.K.16,000,000
11.3%
4,000,000increase
(+33.33%)
View
2018-03-23
5:14 pm
Purchase
13DAthersys, Inc.
ATHX
HEALIOS K.K.12,000,000
8.7%
12,000,000increase
(New Position)
View