Insider Trading — QuoTrend

Guild Howard – Insider Transactions

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
SLB	Guild Howard	Chief Accounting Officer	Jan 26 '26	Sale	49.70	13,268	659,420	22,407	Jan 27
SLB	Guild Howard	Chief Accounting Officer	Jan 18 '26	Option Exercise	0.00	3,607	0	30,061	Jan 20
SLB	Guild Howard	Chief Accounting Officer	Jan 21 '25	Sale	43.87	13,568	595,228	24,728	Jan 21
SLB	Guild Howard	Chief Accounting Officer	Jan 17 '25	Option Exercise	0.00	5,580	0	40,492	Jan 21
SLB	Guild Howard	Chief Accounting Officer	Jan 24 '24	Sale	51.66	22,853	1,180,586	22,181	Jan 25
SLB	Guild Howard	Chief Accounting Officer	Jan 20 '24	Option Exercise	0.00	8,400	0	48,340	Jan 23
SLB	Guild Howard	Chief Accounting Officer	Jul 27 '23	Sale	57.97	17,500	1,014,475	22,181	Jul 27