Kim Matthew M. insider trades
Kim Matthew M. has filed 12 Form 4s with the SEC that we hold, all for Southern Co (SO), as Comptroller. Across all of them we count 0 purchases worth $0 and 8 sales worth $666.8K reported on Form 4. In the last 12 months: 0 purchases ($0) and 8 sales ($666.8K). The largest single trade was a sale of 5,123 shares of Southern Co worth $487.5K, dated 2026-02-24. Of 3 sales filed since we began reading the 10b5-1 checkbox, 2 (67%) were marked as made under a 10b5-1 trading plan. The first filing on our record is dated 2026-02-03 and the latest 2026-10-01.
Southern Co (SO)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2026-02-24 | S, sale reported on Form 4 | 5,123 | $487.5K | 2026-02-25 |
| 2026-05-01 | S, sale reported on Form 4 | 100 | $9.7K | 2026-05-04 |
| 2026-06-01 | S, sale reported on Form 4 | 100 | $9.1K | 2026-06-01 |
| 2026-07-01 | S, sale reported on Form 4 | 100 | $9.6K | 2026-07-02 |
| 2026-08-03 | S, sale reported on Form 4 | 100 | $9.4K | 2026-08-04 |
| 2026-09-01 | S, sale reported on Form 4 | 100 | $8.8K | 2026-09-03 |
| 2026-09-03 | S, sale reported on Form 4 | 1,400 | $124.4K | 2026-09-04 |
| 2026-10-01 | S, sale reported on Form 4 | 100 | $8.3K | 2026-10-01 |
Counted from the Form 4 filings this reporting owner (SEC CIK 2082705) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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