MAGENTA THERAPEUTICS INC

CUSIP: 55910K108 Class: COM

SABBY MANAGEMENT, LLC's Holding History (CIK: 0001535610)

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

Q4 2018
Shares 107,156 Value ($000) $611 Avg Close — Range —
Q3 2018
Shares 94,224 Value ($000) $1,132 Avg Close — Range —
Q2 2018
Shares 75,800 Value ($000) $1,023 Avg Close — Range —