Sterling A Spainhour Jr. insider trades: Southern (SO) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Sterling reports to the SEC
Open-market buys and sales
4 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 6, 2026 | SO | ↓ Sell | 3,333 | $94.02 | $313K | Direct | Aug 7, 2026 (1d) |
| Aug 11, 2025 | SO | ↓ Sell | 2,380 | $95.02 | $226K | Direct | Aug 12, 2025 (1d) |
| Nov 4, 2024 | SO | ↓ Sell | 793 | $88.54 | $70K | Direct | Nov 5, 2024 (1d) |
| Aug 5, 2024 | SO | ↓ Sell | 2,380 | $88.99 | $212K | Direct | Aug 6, 2024 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other SO insiders
Open-market trades in the last 12 months
About Sterling A Spainhour Jr.'s insider trades
Sterling A Spainhour Jr. is EVP & CLO at Southern (SO). Since Aug 5, 2024, Sterling has reported no open-market purchases and 4 sales worth $822K on SEC Form 4. In the last 12 months: 1 sale ($313K).
Their filings also include shares withheld for taxes (11 filings), grants and awards (9 filings), option exercises (7 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every SO insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.