James G. Berbee

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
4 years
Director since
2023

4 years of board service in total across 1 board, counting each seat separately. Longest: MGE Energy Inc, 3 years.

MGE Energy Inc Director
3 years ยท Since 2023

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Sep 9, 2026 MGE Energy Inc Open-market purchase +275 $77.35 $21,251
Aug 19, 2026 MGE Energy Inc Open-market purchase +261 $81.30 $21,249
Mar 11, 2026 MGE Energy Inc Open-market purchase +373 $77.74 $28,985
Dec 31, 2025 MGE Energy Inc Option exercise +2,062 โ€” โ€”
Dec 5, 2025 MGE Energy Inc Open-market purchase +270 $78.57 $21,235
Sep 8, 2025 MGE Energy Inc Open-market purchase +254 $83.75 $21,237
Aug 15, 2025 MGE Energy Inc Open-market purchase +507 $83.83 $42,476
Apr 25, 2025 MGE Energy Inc Other โˆ’5,793 โ€” โ€”
Mar 12, 2025 MGE Energy Inc Open-market purchase +446 $90.83 $40,468
Dec 31, 2024 MGE Energy Inc Option exercise +692 โ€” โ€”
Aug 23, 2024 MGE Energy Inc Open-market purchase +406 $87.36 $35,479
May 30, 2024 MGE Energy Inc Open-market purchase +58 $78.00 $4,497
Mar 6, 2024 MGE Energy Inc Open-market purchase +458 $82.16 $37,605
Dec 31, 2023 MGE Energy Inc Option exercise +760 โ€” โ€”
Dec 6, 2023 MGE Energy Inc Open-market purchase +20 $74.39 $1,499

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