Insider Trading — QuoTrend

Mahoney Paul E – Insider Transactions

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
GTLS	Mahoney Paul E	Director	Sep 11 '24	Buy	106.55	500	53,275	2,107	Sep 11
CHX	Mahoney Paul E	See Remarks	Feb 13 '23	Sale	31.29	1,171	36,641	119,816	Feb 14
CHX	Mahoney Paul E	See Remarks	Feb 13 '23	Option Exercise	27.27	11,735	320,013	131,551	Feb 14
CHX	Mahoney Paul E	See Remarks	Nov 05 '21	Sale	27.22	517	14,071	94,049	Nov 09
CHX	Mahoney Paul E	See Remarks	Nov 05 '21	Option Exercise	24.81	9,674	240,012	103,723	Nov 09
CHX	Mahoney Paul E	See Remarks	Feb 25 '19	Sale	41.68	397	16,547	0	Feb 27