Form 4: Southern Company Comptroller Reports Stock Vesting
Statement of Changes in Beneficial Ownership
Matthew M. Kim, Comptroller of Southern Company, reported the vesting and tax-related withholding of restricted stock units.
Summary
- Matthew M. Kim, Comptroller of Southern Company, acquired 82 shares of common stock through the vesting of restricted stock units (RSUs) on April 1, 2026.
- The reporting person disposed of 82 shares at a price of $96.94 per share to satisfy FICA tax withholding obligations.
- Following these transactions, the reporting person holds 6,888 shares of Southern Company common stock directly.
- The filing details the vesting of various RSU tranches granted between 2024 and 2026.
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as a neutral event, as it represents routine administrative activity regarding executive compensation rather than a strategic or financial shift.
Positives
- The transaction reflects standard equity compensation vesting and tax settlement, indicating ongoing alignment between management and shareholder interests.
Negatives
- None identified; this is a routine administrative filing regarding executive compensation.
Risks
- None identified; this is a routine administrative filing regarding executive compensation.
Future Outlook
The filing does not provide forward-looking financial guidance, as it is a disclosure of executive equity transactions.
Management Comments
- The transactions were executed to satisfy FICA withholding obligations due to the reporting person's retirement-eligible status.
Industry Context
StockSavvy.ai notes that this filing is a standard regulatory disclosure for executive compensation and does not signal a change in corporate strategy or market outlook.
Comparison to Industry Standards
- The equity vesting and tax withholding structure is consistent with standard executive compensation practices at large-cap utility companies like Duke Energy or NextEra Energy.
Stakeholder Impact
- No material impact on shareholders, employees, or creditors.
Next Steps
- Continued vesting of remaining restricted stock units on their respective anniversary dates.
Key Dates
| Date | Description |
|---|---|
| 2024-01-31 | Grant date of initial restricted stock units. |
| 2025-02-05 | Grant date of secondary restricted stock units. |
| 2026-02-11 | Grant date of performance restricted stock units. |
| 2026-04-01 | Date of earliest transaction involving vesting and tax withholding. |
| 2026-04-02 | Date of filing. |
Keywords
Southern Company, SO, Form 4, Insider Trading, Executive Compensation, Restricted Stock Units
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