INFINITY PHARMACEUTICALS INC

Ticker: INFIQ CUSIP: 45665G303 Class: USD

THOMPSON DAVIS & CO., INC.'s Holding History (CIK: 0001017284)

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

Q4 2015

Shares 5,000 Value ($000) $39 Avg Close $8.61 Range $7.19 - $10.85

Q3 2015

Shares 5,000 Value ($000) $42 Avg Close $9.22 Range $7.56 - $11.13

Q2 2015

Shares 5,000 Value ($000) $55 Avg Close $12.83 Range $10.22 - $15.44

Q1 2015

Shares 3,000 Value ($000) $42 Avg Close $15.29 Range $13.66 - $17.42

Q4 2014

Shares 3,000 Value ($000) $51 Avg Close $14.56 Range $11.90 - $18.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2015	5,000	$39	$8.61	$7.19 - $10.85
Q3 2015	5,000	$42	$9.22	$7.56 - $11.13
Q2 2015	5,000	$55	$12.83	$10.22 - $15.44
Q1 2015	3,000	$42	$15.29	$13.66 - $17.42
Q4 2014	3,000	$51	$14.56	$11.90 - $18.25