PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

1492 Capital Management LLC's Holding History (CIK: 0001584087)

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

Q2 2016

Shares 15,580 Value ($000) $109 Avg Close $7.33 Range $5.78 - $10.15

Q1 2016

Shares 16,952 Value ($000) $109 Avg Close $17.36 Range $5.27 - $31.89

Q4 2015

Shares 17,542 Value ($000) $568 Avg Close $29.43 Range $22.67 - $35.76

Q3 2015

Shares 19,155 Value ($000) $511 Avg Close $42.77 Range $24.63 - $62.15

Q2 2015

Shares 19,169 Value ($000) $923 Avg Close $58.34 Range $46.17 - $78.72

Q1 2015

Shares 13,171 Value ($000) $801 Avg Close $61.01 Range $46.91 - $77.87

Q4 2014

Shares 14,243 Value ($000) $737 Avg Close $44.02 Range $33.02 - $57.50

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2016	15,580	$109	$7.33	$5.78 - $10.15
Q1 2016	16,952	$109	$17.36	$5.27 - $31.89
Q4 2015	17,542	$568	$29.43	$22.67 - $35.76
Q3 2015	19,155	$511	$42.77	$24.63 - $62.15
Q2 2015	19,169	$923	$58.34	$46.17 - $78.72
Q1 2015	13,171	$801	$61.01	$46.91 - $77.87
Q4 2014	14,243	$737	$44.02	$33.02 - $57.50