Matthew M. Kim, Comptroller at SOUTHERN CO (SO), sold 100 shares at $91.16 ($9K) on 2026-06-01, disclosed to the SEC on 2026-06-01.
Open-market sale of $9k SO by Comptroller. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| SO | SELL | 2026-09-03 | $9K | — | Filing → |
| SO | SELL | 2026-08-04 | $9K | — | Filing → |
| SO | SELL | 2026-07-02 | $10K | — | Filing → |