December 31, 2025 · Form 4 insider transaction
Rieger Angela S. bought 918 shares of MGE Energy Inc, a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 5 days after the transaction.
On March 3, 2025, the reporting personwas granted 918 retricted stock units (RSU's) that vested on December 31, 2025.