Senior insider sale
Comptroller at SOUTHERN CO — senior position signals high conviction
$151.0K
1.70K shares
What this filing means
KIM MATTHEW M. plans to sell 1.70K shares of SOUTHERN CO valued at approximately $151.0K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 10/1/2026ACC: 0001628280-26-064248
1.70K
Shares to sell
$151.0K
Approx. market value
100.00
Acquired (3 months)
1
Planned
3 completed
Securities Acquired — Last 3 Months1
Performance Stock Vest
Compensatory Payment
2/7/2024
100.00Total acquired100.00
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
2/7/2024 | Performance Stock Vest Compensatory Payment | 100.00 | — |
| Total | 100.00 | ||
Planned & Completed Dispositions4
Completed
—Completed
Units to sell
1.40K
Market value
$124.4K
9/3/2026
—Completed
Units to sell
100.00
Market value
$8.8K
9/1/2026
—Completed
Units to sell
100.00
Market value
$9.4K
8/3/2026
Planned — Approximate Date
NYSEPlanned
Units to sell
100.00
Market value
$8.3K
10/1/2026
Total
Units
1.70K
Value
$151.0K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
9/3/2026 | 1.40K | $124.4K | — | Completed |
9/1/2026 | 100.00 | $8.8K | — | Completed |
8/3/2026 | 100.00 | $9.4K | — | Completed |
| Planned — Approximate Date | ||||
10/1/2026 | 100.00 | $8.3K | NYSE | Planned |
| Total | 1.70K | $151.0K | ||