CYCLERION THERAPEUTICS INC

CUSIP: 23255M105 Class: COM

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q4 2022
Shares 25,461 Value ($000) $17 Avg Close — Range —
Q2 2022
Shares 58,292 Value ($000) $32 Avg Close — Range —
Q3 2021
Shares 16,607 Value ($000) $51 Avg Close — Range —