Cummiskey Christopher (CIK 1642170) reported 10 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-19). Recent activity: Sell SO (6,669 shares), Buy SO (22,178 shares), Sell SO (9,880 shares), Buy SO (1,490 shares), Sell SO (738 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-19 | SOUTHERN CO (SO) | EVP | Sell | 6,669 | $643,892 |
| 2026-02-13 | SOUTHERN CO (SO) | EVP | Buy | 22,178 | $0 |
| 2026-02-13 | SOUTHERN CO (SO) | EVP | Sell | 9,880 | $897,697 |
| 2026-02-13 | SOUTHERN CO (SO) | EVP | Buy | 1,490 | $0 |
| 2026-02-13 | SOUTHERN CO (SO) | EVP | Sell | 738 | $67,055 |
| 2026-02-03 | SOUTHERN CO (SO) | EVP | Buy | 1,794 | $0 |
| 2026-02-03 | SOUTHERN CO (SO) | EVP | Sell | 758 | $67,697 |
| 2026-02-03 | SOUTHERN CO (SO) | EVP | Buy | 1,715 | $0 |
| 2026-02-03 | SOUTHERN CO (SO) | EVP | Sell | 834 | $74,485 |
| 2025-05-27 | SOUTHERN CO (SO) | EVP | Sell | 12,335 | $1.1M |
Source: SEC Form 4 filings · as of 2026-03-19