MERSANA THERAPEUTICS INC

CUSIP: 59045L106 Class: COM

EverSource Wealth Advisors, LLC's Holding History (CIK: 0001710537)

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

Q4 2025
Shares 11 Value ($000) $0 Avg Close — Range —
Q3 2025
Shares 14 Value ($000) $0 Avg Close — Range —
Q2 2025
Shares 5,494 Value ($000) $2 Avg Close — Range —
Q1 2025
Shares 2,698 Value ($000) $1 Avg Close — Range —