ORASURE TECHNOLOGIES INC

Ticker: OSUR CUSIP: 68554V108 Class: Common Stock

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q3 2016

Shares 115,400 Value ($000) $919 Avg Close $7.42 Range $5.57 - $9.05

Q2 2016

Shares 106,700 Value ($000) $630 Avg Close $7.11 Range $5.81 - $7.99

Q1 2016

Shares 58,100 Value ($000) $420 Avg Close $6.36 Range $5.09 - $7.39

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2016	115,400	$919	$7.42	$5.57 - $9.05
Q2 2016	106,700	$630	$7.11	$5.81 - $7.99
Q1 2016	58,100	$420	$6.36	$5.09 - $7.39