MERSANA THERAPEUTICS INC

CUSIP: 59045L205 Class: COM

BANK OF AMERICA CORP /DE/'s Holding History (CIK: 0000070858)

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

Q4 2025
Shares 65,749 Value ($000) $1,902 Avg Close — Range —
Q3 2025
Shares 66,397 Value ($000) $515 Avg Close — Range —