ONESPAN INC

Ticker: OSPN CUSIP: 68287N100 Class: Common Stock

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q2 2018

Shares 20,973 Value ($000) $412 Avg Close $17.45 Range $12.01 - $24.65

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	20,973	$412	$17.45	$12.01 - $24.65