Trade Summary

5 days ago, Connally Stan W, serving as EVP, COO at Southern Co (SO), sold 12,500 shares at $97.13 per share, for a total transaction value of $1,214,125.00. Following this transaction, Connally Stan W now holds 177,044 shares of SO.

This sale represents a 7.00% decrease in Connally Stan W's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Wednesday, March 18, 2026 and publicly disclosed via SEC Form 4 filing on Thursday, March 19, 2026, 1 day after the trade was made.

Southern Co operates in the UTILITIES sector, specifically within the UTILITIES - REGULATED ELECTRIC industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.