MERSANA THERAPEUTICS INC

CUSIP: 59045L106 Class: COM

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q2 2025
Shares 31,526 Value ($000) $9 Avg Close — Range —
Q1 2025
Shares 31,526 Value ($000) $11 Avg Close — Range —
Q4 2024
Shares 31,526 Value ($000) $45 Avg Close — Range —
Q3 2024
Shares 31,526 Value ($000) $60 Avg Close — Range —
Q2 2024
Shares 31,526 Value ($000) $63 Avg Close — Range —
Q1 2024
Shares 31,526 Value ($000) $141 Avg Close — Range —
Q3 2023
Shares 121,502 Value ($000) $154 Avg Close — Range —
Q1 2023
Shares 21,415 Value ($000) $88 Avg Close — Range —
Q1 2022
Shares 61,525 Value ($000) $245 Avg Close — Range —
Q4 2021
Shares 61,715 Value ($000) $384 Avg Close — Range —
Q3 2021
Shares 23,650 Value ($000) $223 Avg Close — Range —
Q2 2021
Shares 15,200 Value ($000) $206 Avg Close — Range —
Q3 2019
Shares 15,230 Value ($000) $24 Avg Close — Range —
Q2 2019
Shares 13,389 Value ($000) $54 Avg Close — Range —