Southern Company EVP Sells Over 6,600 Shares

Christopher Cummiskey, an executive vice president at Southern Company, has sold a significant number of shares in the utility firm.

Mar. 21, 2026 at 8:50am

Got story updates? Submit your updates here. ›

Southern Company (NYSE:SO) EVP Christopher Cummiskey sold 6,669 shares of the company's stock in a transaction on March 19th. The shares were sold at an average price of $96.55, resulting in a total transaction value of $643,891.95. Following the sale, Cummiskey now directly owns 30,800 shares in the company, valued at approximately $2,973,740.

Why it matters

Insider transactions, such as this sale by a high-level executive, can provide insights into a company's performance and management's views on the stock's valuation. The sale represents a 17.80% decrease in Cummiskey's ownership stake, which may signal his belief that the stock is overvalued or that he wants to diversify his personal holdings.

The details

Cummiskey's sale of 6,669 shares was disclosed in a legal filing with the SEC. The transaction took place on March 19th, with the shares being sold at an average price of $96.55. This resulted in a total transaction value of $643,891.95. Following the sale, Cummiskey now directly owns 30,800 shares in Southern Company, valued at approximately $2,973,740.

  • The share sale transaction occurred on March 19th, 2026.

The players

Christopher Cummiskey

An executive vice president at Southern Company, a major U.S. utility firm.

Southern Company

An Atlanta-based energy holding company that provides electric and gas utility services and owns power generation assets across the United States.

Got photos? Submit your photos here. ›

The takeaway

This insider sale by a high-ranking Southern Company executive could signal his belief that the stock is overvalued or that he wants to diversify his personal holdings. Investors may want to closely monitor the company's performance and any further insider transactions to gauge management's confidence in the stock.