MAGENTA THERAPEUTICS INC

CUSIP: 55910K108 Class: COM

Bleichroeder LP's Holding History (CIK: 0001781002)

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

Q4 2022
Shares 346,631 Value ($000) $137 Avg Close — Range —
Q3 2022
Shares 484,400 Value ($000) $683 Avg Close — Range —
Q2 2022
Shares 484,400 Value ($000) $581 Avg Close — Range —
Q1 2022
Shares 484,400 Value ($000) $1,405 Avg Close — Range —
Q4 2021
Shares 484,400 Value ($000) $2,146 Avg Close — Range —
Q3 2021
Shares 434,400 Value ($000) $3,162 Avg Close — Range —
Q2 2021
Shares 434,400 Value ($000) $4,248 Avg Close — Range —
Q1 2021
Shares 434,400 Value ($000) $5,143 Avg Close — Range —
Q4 2020
Shares 434,400 Value ($000) $3,406 Avg Close — Range —
Q3 2020
Shares 351,875 Value ($000) $2,393 Avg Close — Range —
Q2 2020
Shares 351,875 Value ($000) $2,643 Avg Close — Range —
Q1 2020
Shares 251,875 Value ($000) $1,582 Avg Close — Range —