Nelms David W

Date	Company	Security	Transaction	Code	Indirect	10b5-1	#Shares	#Remaining
10 Dec 24	CDW CDW	Common Stock, par value $0.01	Grant	Acquire A	No	No	99.86	28,702.2
10 Sep 24	CDW CDW	Common Stock, par value $0.01	Grant	Acquire A	No	No	81.91	28,602.34
11 Jun 24	CDW CDW	Common Stock, par value $0.01	Grant	Acquire A	No	No	78.59	28,520.43
12 Mar 24	CDW CDW	Common Stock, par value $0.01	Grant	Acquire A	No	No	70.4	28,441.84
6 Mar 24	CDW CDW	Common Stock, par value $0.01	Grant	Acquire A	No	No	142	28,371.44
6 Mar 24	CDW CDW	Common Stock, par value $0.01	Grant	Acquire A	No	No	718	28,229.44

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.