PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

SHANDA ASSET MANAGEMENT HOLDINGS Ltd's Holding History (CIK: 0001622346)

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

Q2 2019

Shares 30,332 Value ($000) $1,365 Avg Close $39.49 Range $34.51 - $45.00

Q1 2019

Shares 30,332 Value ($000) $1,142 Avg Close $33.58 Range $27.53 - $39.67

Q4 2018

Shares 30,332 Value ($000) $1,041 Avg Close $35.96 Range $28.91 - $48.99

Q3 2018

Shares 30,332 Value ($000) $1,426 Avg Close $41.38 Range $32.13 - $48.85

Q2 2018

Shares 30,332 Value ($000) $1,023 Avg Close $31.18 Range $24.60 - $52.95

Q1 2018

Shares 30,332 Value ($000) $821 Avg Close $25.34 Range $16.38 - $33.22

Q4 2017

Shares 30,332 Value ($000) $506 Avg Close $16.93 Range $14.87 - $21.58

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	30,332	$1,365	$39.49	$34.51 - $45.00
Q1 2019	30,332	$1,142	$33.58	$27.53 - $39.67
Q4 2018	30,332	$1,041	$35.96	$28.91 - $48.99
Q3 2018	30,332	$1,426	$41.38	$32.13 - $48.85
Q2 2018	30,332	$1,023	$31.18	$24.60 - $52.95
Q1 2018	30,332	$821	$25.34	$16.38 - $33.22
Q4 2017	30,332	$506	$16.93	$14.87 - $21.58