Kim Matthew M. (CIK 2082705) reported 13 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-07-02). Recent activity: Sell SO (100 shares), Sell SO (100 shares), Buy SO (82 shares), Sell SO (82 shares), Sell SO (5,123 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-02 | SOUTHERN CO (SO) | Comptroller | Sell | 100 | $9,577 |
| 2026-06-01 | SOUTHERN CO (SO) | Comptroller | Sell | 100 | $9,116 |
| 2026-04-02 | SOUTHERN CO (SO) | Comptroller | Buy | 82 | $0 |
| 2026-04-02 | SOUTHERN CO (SO) | Comptroller | Sell | 82 | $7,949 |
| 2026-02-25 | SOUTHERN CO (SO) | Comptroller | Sell | 5,123 | $487,453 |
| 2026-02-13 | SOUTHERN CO (SO) | Comptroller | Buy | 4,450 | $0 |
| 2026-02-13 | SOUTHERN CO (SO) | Comptroller | Sell | 2,014 | $182,992 |
| 2026-02-09 | SOUTHERN CO (SO) | Comptroller | Buy | 292 | $0 |
| 2026-02-09 | SOUTHERN CO (SO) | Comptroller | Sell | 146 | $13,298 |
| 2026-02-03 | SOUTHERN CO (SO) | Comptroller | Buy | 340 | $0 |
| 2026-02-03 | SOUTHERN CO (SO) | Comptroller | Sell | 170 | $15,183 |
| 2026-02-03 | SOUTHERN CO (SO) | Comptroller | Buy | 345 | $0 |
| 2026-02-03 | SOUTHERN CO (SO) | Comptroller | Sell | 173 | $15,451 |
Source: SEC Form 4 filings · as of 2026-07-02