SELLAS LIFE SCIENCES GROUP I

CUSIP: 81642T100 Class: COM

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

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

Q2 2019
Shares 3,926,022 Value ($000) $442 Avg Close — Range —
Q3 2018
Shares 78,294 Value ($000) $96 Avg Close — Range —
Q1 2018
Shares 309,207 Value ($000) $1,067 Avg Close — Range —