MERSANA THERAPEUTICS INC

CUSIP: 59045L106 Class: COM

PLATINUM INVESTMENT MANAGEMENT LTD's Holding History (CIK: 0001256071)

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

Q1 2023
Shares 290,298 Value ($000) $1,193 Avg Close — Range —
Q4 2022
Shares 290,298 Value ($000) $1,701 Avg Close — Range —
Q3 2022
Shares 290,298 Value ($000) $1,962 Avg Close — Range —
Q2 2022
Shares 495,481 Value ($000) $2,289 Avg Close — Range —
Q1 2022
Shares 495,481 Value ($000) $1,977 Avg Close — Range —
Q4 2021
Shares 495,481 Value ($000) $3,082 Avg Close — Range —
Q3 2021
Shares 110,906 Value ($000) $1,046 Avg Close — Range —
Q2 2021
Shares 110,906 Value ($000) $1,506 Avg Close — Range —
Q1 2021
Shares 110,906 Value ($000) $1,794 Avg Close — Range —
Q4 2020
Shares 110,906 Value ($000) $2,951 Avg Close — Range —
Q3 2020
Shares 110,906 Value ($000) $2,065 Avg Close — Range —
Q2 2020
Shares 110,906 Value ($000) $2,595 Avg Close — Range —