INFINITY PHARMACEUTICALS INC

Ticker: INFIQ CUSIP: 45665G303 Class: USD

ESSEX INVESTMENT MANAGEMENT CO LLC's Holding History (CIK: 0000201772)

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

Q3 2018

Shares 364,401 Value ($000) $988 Avg Close $2.07 Range $1.70 - $2.80

Q2 2018

Shares 164,605 Value ($000) $314 Avg Close $2.02 Range $1.65 - $2.34

Q4 2014

Shares 19,863 Value ($000) $335 Avg Close $14.56 Range $11.90 - $18.25

Q3 2014

Shares 25,516 Value ($000) $342 Avg Close $11.91 Range $8.80 - $16.93

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	364,401	$988	$2.07	$1.70 - $2.80
Q2 2018	164,605	$314	$2.02	$1.65 - $2.34
Q4 2014	19,863	$335	$14.56	$11.90 - $18.25
Q3 2014	25,516	$342	$11.91	$8.80 - $16.93