BIOLASE INC

CUSIP: 090911108 Class: COMMON STOCK

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

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

Q3 2015
Shares 283,231 Value ($000) $255 Avg Close — Range —
Q2 2015
Shares 300,000 Value ($000) $522 Avg Close — Range —
Q1 2015
Shares 376,000 Value ($000) $760 Avg Close — Range —