XENETIC BIOSCIENCES INC

CUSIP: 984015131 Class: *W EXP 07/19/202

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

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

Q4 2019
Shares 216,789 Value ($000) $297 Avg Close — Range —
Q3 2019
Shares 266,789 Value ($000) $258 Avg Close — Range —