ATHERSYS INC

CUSIP: 04744L106 Class: COM

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q1 2022
Shares 503,143 Value ($000) $305 Avg Close — Range —
Q2 2020
Shares 48,045 Value ($000) $132 Avg Close — Range —
Q1 2020
Shares 30,712 Value ($000) $92 Avg Close — Range —
Q4 2017
Shares 95,972 Value ($000) $174 Avg Close — Range —
Q3 2017
Shares 49,408 Value ($000) $102 Avg Close — Range —