ATHERSYS INC

CUSIP: 04744L106 Class: COM

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

Note: Option positions (PUT/CALL) are excluded.

Q2 2022
Shares 434,490 Value ($000) $113 Avg Close — Range —
Q1 2022
Shares 1,816,411 Value ($000) $1,101 Avg Close — Range —
Q4 2021
Shares 1,871,334 Value ($000) $1,690 Avg Close — Range —
Q3 2021
Shares 2,053,554 Value ($000) $2,732 Avg Close — Range —
Q2 2021
Shares 2,089,843 Value ($000) $3,011 Avg Close — Range —
Q1 2021
Shares 1,941,158 Value ($000) $3,494 Avg Close — Range —
Q4 2020
Shares 2,009,459 Value ($000) $3,516 Avg Close — Range —
Q3 2020
Shares 2,035,451 Value ($000) $3,969 Avg Close — Range —
Q2 2020
Shares 1,846,660 Value ($000) $5,097 Avg Close — Range —
Q1 2020
Shares 1,653,909 Value ($000) $4,962 Avg Close — Range —
Q4 2019
Shares 1,636,012 Value ($000) $2,013 Avg Close — Range —
Q3 2019
Shares 1,598,299 Value ($000) $2,126 Avg Close — Range —
Q2 2019
Shares 1,381,828 Value ($000) $2,321 Avg Close — Range —
Q1 2019
Shares 1,382,317 Value ($000) $2,074 Avg Close — Range —
Q4 2018
Shares 1,327,081 Value ($000) $1,911 Avg Close — Range —
Q3 2018
Shares 1,382,989 Value ($000) $2,904 Avg Close — Range —
Q2 2018
Shares 1,227,444 Value ($000) $2,418 Avg Close — Range —
Q1 2018
Shares 1,215,690 Value ($000) $2,225 Avg Close — Range —
Q4 2017
Shares 1,134,982 Value ($000) $2,055 Avg Close — Range —
Q3 2017
Shares 1,159,874 Value ($000) $2,389 Avg Close — Range —
Q2 2017
Shares 1,123,870 Value ($000) $1,697 Avg Close — Range —
Q1 2017
Shares 859,321 Value ($000) $1,470 Avg Close — Range —
Q4 2016
Shares 833,156 Value ($000) $1,274 Avg Close — Range —
Q3 2016
Shares 829,044 Value ($000) $1,765 Avg Close — Range —
Q2 2016
Shares 266,384 Value ($000) $578 Avg Close — Range —
Q1 2016
Shares 148,216 Value ($000) $333 Avg Close — Range —
Q4 2015
Shares 138,121 Value ($000) $142 Avg Close — Range —
Q3 2015
Shares 138,121 Value ($000) $152 Avg Close — Range —
Q2 2015
Shares 111,897 Value ($000) $135 Avg Close — Range —
Q1 2015
Shares 132,773 Value ($000) $382 Avg Close — Range —
Q4 2014
Shares 132,773 Value ($000) $210 Avg Close — Range —
Q3 2014
Shares 132,773 Value ($000) $185 Avg Close — Range —
Q2 2014
Shares 133,209 Value ($000) $238 Avg Close — Range —
Q1 2014
Shares 129,904 Value ($000) $421 Avg Close — Range —
Q4 2013
Shares 129,904 Value ($000) $325 Avg Close — Range —
Q3 2013
Shares 91,613 Value ($000) $150 Avg Close — Range —
Q2 2013
Shares 91,613 Value ($000) $152 Avg Close — Range —