ATHERSYS INC

CUSIP: 04744L106 Class: COM

TWO SIGMA ADVISERS, LP's Holding History (CIK: 0001478735)

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

Q1 2021
Shares 51,400 Value ($000) $93 Avg Close — Range —
Q4 2020
Shares 268,100 Value ($000) $469 Avg Close — Range —
Q3 2020
Shares 340,200 Value ($000) $663 Avg Close — Range —
Q2 2020
Shares 15,400 Value ($000) $43 Avg Close — Range —
Q4 2019
Shares 15,200 Value ($000) $19 Avg Close — Range —
Q3 2019
Shares 21,400 Value ($000) $28 Avg Close — Range —
Q2 2019
Shares 28,600 Value ($000) $48 Avg Close — Range —
Q1 2019
Shares 26,300 Value ($000) $39 Avg Close — Range —
Q3 2018
Shares 37,400 Value ($000) $79 Avg Close — Range —
Q2 2018
Shares 48,800 Value ($000) $96 Avg Close — Range —
Q4 2017
Shares 22,400 Value ($000) $41 Avg Close — Range —
Q3 2017
Shares 36,400 Value ($000) $75 Avg Close — Range —
Q4 2013
Shares 30,000 Value ($000) $76 Avg Close — Range —