Insider Trading — QuoTrend

Katz Michal – Insider Transactions

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
PTC	Katz Michal	Director	Feb 11 '26	Option Exercise	0.00	1,500	0	4,875	Feb 12
PTC	Katz Michal	Director	Feb 12 '25	Option Exercise	0.00	1,383	0	3,375	Feb 13
PTC	Katz Michal	Director	May 03 '24	Sale	174.81	3,000	524,422	1,992	May 03
PTC	Katz Michal	Director	Feb 15 '24	Option Exercise	0.00	1,561	0	4,992	Feb 16
PTC	Katz Michal	Director	Feb 14 '24	Option Exercise	0.00	1,901	0	3,431	Feb 16