ISORAY INC

CUSIP: 46489V104 Class: COM

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

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

Q2 2019
Shares 370,612 Value ($000) $152 Avg Close — Range —
Q1 2019
Shares 1,279,684 Value ($000) $467 Avg Close — Range —
Q4 2018
Shares 2,254,829 Value ($000) $676 Avg Close — Range —
Q3 2018
Shares 1,925,487 Value ($000) $999 Avg Close — Range —
Q1 2014
Shares 225,375 Value ($000) $496 Avg Close — Range —
Q4 2013
Shares 621,526 Value ($000) $311 Avg Close — Range —
Q3 2013
Shares 1,663,098 Value ($000) $1,079 Avg Close — Range —