Insider Trading — QuoTrend

ZHANG RUI – Insider Transactions

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
PLAB	ZHANG RUI	VP, CAO & Corporate Controller	Apr 17 '26	Sale	46.70	4,556	212,765	27,079	Apr 21
PLAB	ZHANG RUI	VP, CAO & Corporate Controller	Apr 08 '26	Sale	43.50	1,752	76,212	31,635	Apr 10