MERSANA THERAPEUTICS INC

CUSIP: 59045L205 Class: COM

MORGAN STANLEY's Holding History (CIK: 0000895421)

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

Q4 2025
Shares 18,496 Value ($000) $535 Avg Close — Range —
Q3 2025
Shares 48,327 Value ($000) $375 Avg Close — Range —