PTC THERAPEUTICS INC

Ticker: PTCT CUSIP: 69366J200 Class: Common Stock

LSP Investment Advisors, LLC's Holding History (CIK: 0001728850)

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

Q1 2023

Shares 6,500 Value ($000) $315 Avg Close $45.71 Range $37.25 - $50.20

Q4 2022

Shares 6,500 Value ($000) $248 Avg Close $41.57 Range $33.25 - $55.25

Q3 2022

Shares 6,500 Value ($000) $326 Avg Close $49.00 Range $40.00 - $55.58

Q2 2022

Shares 6,500 Value ($000) $260 Avg Close $35.06 Range $25.01 - $45.80

Q1 2022

Shares 6,500 Value ($000) $243 Avg Close $38.53 Range $32.45 - $45.19

Q4 2021

Shares 6,500 Value ($000) $259 Avg Close $38.27 Range $34.85 - $42.95

Q3 2021

Shares 6,500 Value ($000) $242 Avg Close $41.08 Range $36.38 - $45.46

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	6,500	$315	$45.71	$37.25 - $50.20
Q4 2022	6,500	$248	$41.57	$33.25 - $55.25
Q3 2022	6,500	$326	$49.00	$40.00 - $55.58
Q2 2022	6,500	$260	$35.06	$25.01 - $45.80
Q1 2022	6,500	$243	$38.53	$32.45 - $45.19
Q4 2021	6,500	$259	$38.27	$34.85 - $42.95
Q3 2021	6,500	$242	$41.08	$36.38 - $45.46