MERSANA THERAPEUTICS INC

CUSIP: 59045L106 Class: COM

5AM Venture Management, LLC's Holding History (CIK: 0001799883)

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

Q2 2025
Shares 1,305,000 Value ($000) $386 Avg Close — Range —
Q1 2025
Shares 1,305,000 Value ($000) $449 Avg Close — Range —
Q4 2024
Shares 1,305,000 Value ($000) $1,866 Avg Close — Range —
Q3 2024
Shares 1,305,000 Value ($000) $2,466 Avg Close — Range —
Q2 2024
Shares 1,305,000 Value ($000) $2,623 Avg Close — Range —
Q1 2024
Shares 1,305,000 Value ($000) $5,846 Avg Close — Range —
Q4 2023
Shares 1,305,000 Value ($000) $3,028 Avg Close — Range —
Q3 2023
Shares 1,305,000 Value ($000) $1,657 Avg Close — Range —
Q2 2023
Shares 1,305,000 Value ($000) $4,293 Avg Close — Range —
Q1 2023
Shares 1,185,000 Value ($000) $4,870 Avg Close — Range —