SO Southern Company
Southern Company (SO) Insider Activity
What the officers, directors and large holders did with their own shares. Only open-market purchases and sales count toward the totals — grants, option exercises and shares withheld for tax are compensation mechanics, not decisions, and they're listed separately below.
How much of that selling was preplanned? 0% planned / 100% discretionary
Largest single sale: $377.9K.
Where they traded
No open-market insider purchase on record.
Recent open-market activity
| Date | Insider | Role | Action | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|---|
| Kim Matthew M. | Comptroller | Sell | 100 | $82.73 | $8.3K | 4,888 −2% of holding | |
| Sena Peter P III | Chairman,President & CEO, SNC | Sell | 4,266 | $88.59 | $377.9K | 26,935 −13.7% of holding | |
| Kim Matthew M. | Comptroller | Sell | 1,400 | $88.87 | $124.4K | 4,988 −21.9% of holding | |
| Spainhour Sterling A Jr. | EVP & CLO | Sell | 3,333 | $94.02 | $313.4K | 35,219 −8.6% of holding | |
| Kim Matthew M. | Comptroller | Sell | 100 | $94.28 | $9.4K | 6,488 −1.5% of holding | |
| Kim Matthew M. | Comptroller | Sell | 100 | $95.77 | $9.6K | 6,588 −1.5% of holding | |
| Kim Matthew M. | Comptroller | Sell | 100 | $91.16 | $9.1K | 6,688 −1.5% of holding | |
| Kim Matthew M. | Comptroller | Sell | 100 | $96.57 | $9.7K | 6,788 −1.5% of holding |
Form 4s are due within two business days of a transaction, so this is close to real time — unlike the quarterly 13F data on the Institutional tab. A single large sale often reflects a prearranged 10b5-1 plan rather than a fresh view, so read a pattern of sales rather than any one of them.