Insider Trading — QuoTrend

Li Xun – Insider Transactions

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
PSIX	Li Xun	CFO	Feb 12 '26	Option Exercise	2.00	7,500	15,000	8,021	Feb 17
PSIX	Li Xun	CFO	Aug 25 '25	Sale	92.36	8,000	738,892	221	Aug 27
PSIX	Li Xun	CFO	Aug 25 '25	Buy	92.82	300	27,846	521	Aug 27
PSIX	Li Xun	CFO	Aug 12 '25	Option Exercise	2.00	15,000	30,000	15,000	Aug 14