The Southern Company
The Southern Company (SO) — Form 144: Proposed sale of shares
AI-generated summary
Officer Sterling Spainhour proposed to sell 3,333 shares of The Southern Company through Merrill Lynch for an estimated aggregate market value of $306,002.73, with an approximate sale date of November 6, 2026. These shares were originally acquired as a performance stock vest on February 11, 2026. The proposed sale is associated with a trading plan adopted on November 25, 2025.
Key facts
- Seller
- Sterling Spainhour
- Relationship
- Officer
- Shares to sell
- 3,333
- Market value
- $306,002.73
- Approximate sale date
- Nov 6, 2026
- Broker
- Merrill Lynch
- Acquired
- Feb 11, 2026 · Performance Stock Vest
Rule 10b5-1 plan · adopted Nov 25, 2025
More SO filings
- 8-K
Filed Nov 5, 2026
- 10-Q
Filed Nov 4, 2026
- 4
Filed Nov 3, 2026
- 144
Filed Nov 2, 2026
- 8-K
Filed Oct 22, 2026
- 4
Filed Oct 5, 2026
Not investment advice. Summaries can contain errors; the SEC filing is the official record.