Schulz David S.

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
17 Feb 25	WCC WESCO International	Common Stock	Payment of exercise	Dispose F	No	No	196.85	561	110.43 k	107,844.698
16 Feb 25	WCC WESCO International	Common Stock	Payment of exercise	Dispose F	No	No	196.85	428	84.25 k	108,405.698
13 Feb 25	WCC WESCO International	Common Stock	Payment of exercise	Dispose F	No	No	193.67	3,373	653.25 k	108,833.698
13 Feb 25	WCC WESCO International	Common Stock	Grant	Acquire A	No	No	0	7,721	0.00	112,206.698
31 Dec 24	WCC WESCO International	Common Stock	Grant	Acquire A	No	No	0	14.957	0.00	104,485.698
12 Nov 24	WCC WESCO International	Common Stock	Sell	Dispose S	No	No	207.11	265	54.88 k	104,470.74
12 Nov 24	WCC WESCO International	Common Stock	Sell	Dispose S	No	No	206.54	14,673	3.03 mm	104,735.74
8 Nov 24	WCC WESCO International	Common Stock	Payment of exercise	Dispose F	No	No	205.78	11,496	2.37 mm	119,408.74
8 Nov 24	WCC WESCO International	Common Stock	Sale back to company	Dispose D	No	No	205.78	11,611	2.39 mm	130,904.74
8 Nov 24	WCC WESCO International	Common Stock	Option exercise	Acquire M	No	No	62.8	38,045	2.39 mm	142,515.74

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