ALPHATEC HLDGS INC

Ticker: ATEC CUSIP: 02081G201 Class: Com

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

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

Q2 2018
Shares 94,216 Value ($000) $281 Avg Close $3.55 Range $2.66 - $4.21
Q2 2017
Shares 334,622 Value ($000) $629 Avg Close $2.02 Range $1.77 - $2.49