Matthew B. Klein

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
20 Feb 25	PTCT PTC Therapeutics	Common Stock	Sell	Dispose S	No	No	50.124	3,895	195.23 k	276,038
19 Feb 25	PTCT PTC Therapeutics	Common Stock	Sell	Dispose S	No	No	50.096	3,897	195.22 k	279,933
8 Jan 25	PTCT PTC Therapeutics	Common Stock	Sell	Dispose S	No	No	44.5	2,402	106.89 k	283,830
7 Jan 25	PTCT PTC Therapeutics	Common Stock	Sell	Dispose S	No	No	45.34	2,142	97.12 k	286,232
3 Jan 25	PTCT PTC Therapeutics	Common Stock	Grant	Acquire A	No	No	0	70,000	0.00	288,374
3 Jan 25	PTCT PTC Therapeutics	Stock Option Common Stock	Grant	Acquire A	No	No	46.54	175,000	8.14 mm	175,000
31 Dec 24	PTCT PTC Therapeutics	Common Stock	Sell	Dispose S	No	No	45.16	8,279	373.88 k	217,528
16 May 24	CLPT ClearPoint Neuro	RSU Common Stock	Grant	Acquire A	No	No	0	21,093	0.00	21,093

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.