Catherine Kniker

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
13 Nov 24	PTC PTC	RSU Common Stock	Grant	Acquire A	No	No	0	12,922	0.00	12,922
13 Nov 24	PTC PTC	RSU Common Stock	Grant	Acquire A	No	No	0	3,230	0.00	3,230
13 Nov 24	PTC PTC	RSU Common Stock	Grant	Acquire A	No	No	0	3,230	0.00	3,230
1 Aug 24	PTC PTC	Common Stock	Sell	Dispose S	No	Yes	180.25	3	540.75	14,471
1 Aug 24	PTC PTC	Common Stock	Sell	Dispose S	No	Yes	178.9028	9	1.61 k	14,474
1 Aug 24	PTC PTC	Common Stock	Sell	Dispose S	No	Yes	177.9838	12	2.14 k	14,483
1 Aug 24	PTC PTC	Common Stock	Sell	Dispose S	No	Yes	176.4532	14	2.47 k	14,495
1 Aug 24	PTC PTC	Common Stock	Sell	Dispose S	No	Yes	175.3115	13	2.28 k	14,509
1 Aug 24	PTC PTC	Common Stock	Sell	Dispose S	No	Yes	174.5883	15	2.62 k	14,522
1 Aug 24	PTC PTC	Common Stock	Sell	Dispose S	No	Yes	172.33	3	516.99	14,537

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