CYCLERION THERAPEUTICS INC

CUSIP: 23255M105 Class: COM

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q4 2019
Shares 173,250 Value ($000) $471 Avg Close — Range —
Q3 2019
Shares 187,500 Value ($000) $2,273 Avg Close — Range —
Q2 2019
Shares 187,500 Value ($000) $2,147 Avg Close — Range —