Londa J Dewey

Date	Company	Security	Transaction	Code	Indirect	10b5-1	#Shares	#Remaining
31 Dec 24	MGEE MGE Energy	Common Stock	Sale back to company	Dispose D	No	No	173	5,589
31 Dec 24	MGEE MGE Energy	Common Stock	Option exercise	Acquire M	No	No	692	5,762
31 Dec 24	MGEE MGE Energy	RSU common stock	Option exercise	Dispose M	No	No	692	0
1 Mar 24	MGEE MGE Energy	RSU common stock	Grant	Acquire A	No	No	1,267	1,267
31 Dec 23	MGEE MGE Energy	Common Stock	Sale back to company	Dispose D	No	No	190	5,070
31 Dec 23	MGEE MGE Energy	Common Stock	Option exercise	Acquire M	No	No	760	5,260
31 Dec 23	MGEE MGE Energy	RSU common stock	Option exercise	Dispose M	No	No	760	0

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