PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

Ibex Investors LLC's Holding History (CIK: 0001531964)

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

Q1 2018

Shares 9,500 Value ($000) $257 Avg Close $25.34 Range $16.38 - $33.22

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	9,500	$257	$25.34	$16.38 - $33.22