CYCLERION THERAPEUTICS INC

Ticker: CYCN CUSIP: 23255M204 Class: COM

Siren, L.L.C.'s Holding History (CIK: 0002005245)

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

Q4 2025
Shares 115,603 Value ($000) $147 Avg Close $1.79 Range $1.16 - $2.59
Q3 2025
Shares 116,155 Value ($000) $267 Avg Close $2.72 Range $2.10 - $3.76
Q2 2025
Shares 116,155 Value ($000) $338 Avg Close $2.99 Range $2.40 - $3.79
Q1 2025
Shares 116,155 Value ($000) $290 Avg Close $2.98 Range $2.28 - $6.25
Q4 2024
Shares 116,155 Value ($000) $374 Avg Close $2.78 Range $1.27 - $9.47
Q3 2024
Shares 116,155 Value ($000) $301 Avg Close $2.94 Range $2.04 - $3.94