MERSANA THERAPEUTICS INC

CUSIP: 59045L106 Class: COM

Avidity Partners Management LP's Holding History (CIK: 0001791827)

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

Q2 2023
Shares 3,790,000 Value ($000) $12,469 Avg Close — Range —
Q1 2023
Shares 3,433,233 Value ($000) $14,111 Avg Close — Range —
Q3 2020
Shares 757,400 Value ($000) $14,103 Avg Close — Range —
Q2 2020
Shares 1,069,600 Value ($000) $25,029 Avg Close — Range —