Neil Gregory Almstead

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
8 Jan 25	PTCT PTC Therapeutics	Common Stock	Sell	Dispose S	Yes	No	44.5	107	4.76 k	5,975
8 Jan 25	PTCT PTC Therapeutics	Common Stock	Sell	Dispose S	No	No	44.5	1,552	69.06 k	103,231
7 Jan 25	PTCT PTC Therapeutics	Common Stock	Sell	Dispose S	Yes	No	45.34	55	2.49 k	6,082
7 Jan 25	PTCT PTC Therapeutics	Common Stock	Sell	Dispose S	No	No	45.34	1,265	57.36 k	104,783
3 Jan 25	PTCT PTC Therapeutics	Common Stock	Grant	Acquire A	Yes	No	0	715	0.00	6,137
3 Jan 25	PTCT PTC Therapeutics	Common Stock	Grant	Acquire A	No	No	0	19,000	0.00	106,048
3 Jan 25	PTCT PTC Therapeutics	Stock Option Common Stock	Grant	Acquire A	No	No	46.54	47,500	2.21 mm	47,500
2 Dec 24	PTCT PTC Therapeutics	Common Stock	Sell	Dispose S	Yes	Yes	52.76	277	14.61 k	4,576
2 Dec 24	PTCT PTC Therapeutics	Common Stock	Sell	Dispose S	Yes	Yes	51.85	1,783	92.45 k	4,853
2 Dec 24	PTCT PTC Therapeutics	Common Stock	Option exercise	Acquire M	Yes	Yes	51	2,060	105.06 k	6,636

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