Insiders / Cummiskey Christopher
Cummiskey Christopher
CIK 1642170personinsider
Companies
1
First seen
Feb 3, 2026
Last activity
Mar 19, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Southern Co · SO | 30,800 | — |
All securities held
2 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Southern Co | Southern Company Common Stock | 30,800 |
| Southern Co | Performance Restricted Stock UnitsDerivative | 2,880 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 11, 2026 | Other | SO Southern Co Southern Company Common Stock | $897.7K | -10K -21.20% | 36,717 <0.01% of shares | low |
| Mar 19, 2026 | Sell | SO Southern Co Southern Company Common Stock | $643.9K | -7K -17.80% | 30,800 <0.01% of shares | medium |
| Feb 1, 2026 | Other | SO Southern Co Southern Company Common Stock | $74.5K | -834 -3.30% | 24,419 <0.01% of shares | low |
| Jan 31, 2026 | Other | SO Southern Co Southern Company Common Stock | $67.7K | -758 -3.12% | 23,538 <0.01% of shares | low |
| Feb 11, 2026 | Other | SO Southern Co Southern Company Common Stock | $67.1K | -738 -1.93% | 37,469 <0.01% of shares | low |
| Feb 11, 2026 | Exercise | SO Southern Co Southern Company Common Stock | $0 | +1K +4.06% | 38,207 <0.01% of shares | low |
| Feb 11, 2026 | Grant | SO Southern Co Southern Company Common Stock | $0 | +22K +90.82% | 46,597 <0.01% of shares | low |
| Feb 1, 2026 | Exercise | SO Southern Co Southern Company Common Stock | $0 | +2K +7.29% | 25,253 <0.01% of shares | low |
| Jan 31, 2026 | Exercise | SO Southern Co Southern Company Common Stock | $0 | +2K +7.97% | 24,296 <0.01% of shares | low |
| Feb 11, 2026 | Exercise | SO Southern Co Performance Restricted Stock Units | — | -1K -33.35% | 2,880 <0.01% of shares | low |