SHUTTERSTOCK INC

Ticker: SSTK CUSIP: 825690100 Class: Common Stock

Shannon River Fund Management LLC's Holding History (CIK: 0001301050)

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

Q1 2018

Shares 101,790 Value ($000) $4,901 Avg Close $47.20 Range $41.88 - $52.78

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	101,790	$4,901	$47.20	$41.88 - $52.78