MERSANA THERAPEUTICS INC

CUSIP: 59045L106 Class: COM

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q2 2025
Shares 471,681 Value ($000) $0 Avg Close — Range —
Q4 2024
Shares 508,296 Value ($000) $1 Avg Close — Range —
Q3 2024
Shares 271,774 Value ($000) $1 Avg Close — Range —
Q2 2024
Shares 57,960 Value ($000) $0 Avg Close — Range —
Q1 2024
Shares 35,255 Value ($000) $0 Avg Close — Range —
Q3 2023
Shares 101,788 Value ($000) $0 Avg Close — Range —
Q2 2023
Shares 387,591 Value ($000) $1 Avg Close — Range —
Q1 2023
Shares 204,476 Value ($000) $1 Avg Close — Range —
Q4 2022
Shares 32,241 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 166,992 Value ($000) $1,129 Avg Close — Range —
Q2 2022
Shares 168,744 Value ($000) $780 Avg Close — Range —
Q1 2022
Shares 78,706 Value ($000) $314 Avg Close — Range —
Q4 2021
Shares 87,065 Value ($000) $542 Avg Close — Range —
Q2 2020
Shares 9,039 Value ($000) $212 Avg Close — Range —