MERSANA THERAPEUTICS INC

CUSIP: 59045L205 Class: COM

FMR LLC's Holding History (CIK: 0000315066)

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

Q4 2025
Shares 8 Value ($000) $0 Avg Close — Range —
Q3 2025
Shares 4,864 Value ($000) $38 Avg Close — Range —