Greene Kimberly S,

Greene sells 25,000 SO shares at $96.67; holdings drop 19.4% to 103.6K shares; stock now -3.2% from 52-week high.

Kimberly S Greene, Chairman, President & CEO of GPC, sold 25,000 shares (25.0K shares) of SOUTHERN CO at $96.67 on 2026-03-30, reducing her holdings by 19.4% to 103,602 shares (103.6K shares). The sale occurred near the 52-week high, with the current price at $96.52 only -3.2% from the $99.72 peak, suggesting the transaction was executed in a favorable price window. Reviewing her prior sales at SO, her 90-day timing record shows 2 of 5 were well-timed (40%), with mixed recent outcomes: a March 2025 sale declined -5.2% over 90 days while a May 2024 sale gained +11.4%. The company's fundamentals remain robust with $7.8B quarterly revenue and +10.6% annual growth, though the P/E of 24.56 reflects elevated valuation. This substantial reduction in CEO equity stake warrants monitoring, though the timing near a 52-week high and the absence of coordinated selling elsewhere limits the immediate urgency.

CEO Greene Kimberly S sells 13,158 SO shares at $95.00 for $1,250,010; holds 93,661 post-sale

Greene Kimberly S, CEO of Southern Company (GPC), sold 13,158 shares of SO at $95.00 on 2025-07-21, reducing her stake by 12.3% to 93,661 shares and raising $1,250,010. The sale occurred near the 52-week high of $95.85, following a 30-day gain of 7.3%. Examining her prior SO trades, 3 of 5 were well-timed at the 90-day mark (negative subsequent returns), though her most recent sale on 2025-03-10 posted -5.7% over 30 days and -5.2% over 90 days. Her cross-ticker track record shows a 60.00% well-timed rate across 5 prior sells with modest average returns (+0.8% at 30 days, +1.0% at 90 days), indicating selective timing skill. The company reports solid fundamentals: $7.8B quarterly revenue, $1.3B net income, 5.8% annual growth, and a P/E of 23.61.

GPC Chairman & CEO Greene sold 32,190 SO shares at $93.12 for $2,997,532.80 on 2025-03-10; reduces stake 23.2%.

Greene Kimberly S, Chairman, President & CEO of GPC, sold 32,190 shares of Southern Co (SO) at $93.12, reducing her holdings from 139,009 to 106,819 shares—a 23.2% reduction in her position. The sale price of $93.12 was close to the 52-week high of $94.15, and the stock has since declined 4.3% from that high point to the current price of $90.10. Her prior four sales at SO show a mixed timing record: two sales in May 2024 were well-timed with 90-day gains of 11.4% and 11.1% respectively, but two earlier sales in 2023 were poorly timed, with one showing a 90-day loss of 8.5%. The cross-ticker track record shows a 50% well-timed sell rate with an average 90-day return of 2.6% after her sales. This transaction represents a material disposition of nearly a third of her SO holdings at a price near recent highs, warranting investor attention to the signal regarding her confidence in the company's near-term prospects.