Trade Summary

6 days ago, Greene Kimberly S,, serving as COB, Pres, CEO, GPC at Southern Co (SO), sold 25,000 shares at $96.67 per share, for a total transaction value of $2,416,750.00. Following this transaction, Greene Kimberly S, now holds 103,602 shares of SO.

This sale represents a 19.00% decrease in Greene Kimberly S,'s stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Monday, March 30, 2026 and publicly disclosed via SEC Form 4 filing on Tuesday, March 31, 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.