PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

Crewe Advisors LLC's Holding History (CIK: 0001730033)

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

Q1 2023

Shares 119 Value ($000) $6 Avg Close $45.71 Range $37.25 - $50.20

Q4 2022

Shares 119 Value ($000) $5 Avg Close $41.57 Range $33.25 - $55.25

Q3 2022

Shares 119 Value ($000) $6 Avg Close $49.00 Range $40.00 - $55.58

Q2 2022

Shares 119 Value ($000) $5 Avg Close $35.06 Range $25.01 - $45.80

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	119	$6	$45.71	$37.25 - $50.20
Q4 2022	119	$5	$41.57	$33.25 - $55.25
Q3 2022	119	$6	$49.00	$40.00 - $55.58
Q2 2022	119	$5	$35.06	$25.01 - $45.80