CYCLERION THERAPEUTICS INC

CUSIP: 23255M105 Class: COM

PURA VIDA INVESTMENTS, LLC's Holding History (CIK: 0001590144)

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

Q1 2022
Shares 776,497 Value ($000) $862 Avg Close — Range —
Q4 2021
Shares 771,697 Value ($000) $1,327 Avg Close — Range —
Q3 2021
Shares 422,311 Value ($000) $1,296 Avg Close — Range —
Q2 2021
Shares 507,489 Value ($000) $1,979 Avg Close — Range —