Form 4: Post Holdings Officer Sells Shares for Tax Withholding

Bradly A. Harper, SVP and Chief Accounting Officer of Post Holdings, Inc., disposed of shares to cover tax withholding obligations related to vested performance-based restricted stock units.

Summary

• Bradly A. Harper, the Senior Vice President and Chief Accounting Officer of Post Holdings, Inc., reported transactions on December 1, 2025.
• Harper disposed of 246 shares of common stock at a price of $104.03 per share to satisfy tax withholding obligations arising from the vesting of 558 performance-based restricted stock units (PRSUs).
• Additionally, Harper disposed of another 200 shares of common stock at $104.03 per share for tax withholding related to the vesting of 452 PRSUs.
• Following these transactions, Harper directly beneficially owns 13,099 shares of common stock.
• Harper also indirectly beneficially owns 1,442.36 shares of common stock through a 401(k) Plan.

Sentiment

Score: 5

Explanation: The filing reports a routine insider transaction for tax withholding related to vested equity awards, which is a neutral event in terms of company performance or strategic direction.

Positives

• The vesting of 558 and 452 performance-based restricted stock units (PRSUs) indicates that the company met specific performance targets, which is a positive reflection on the company's operational achievements.

Negatives

• The direct beneficial ownership of common stock by the officer decreased by a total of 446 shares (246 + 200) due to the disposition for tax withholding purposes.

Future Outlook

This filing does not contain any forward-looking statements or guidance.

Industry Context

This is a routine insider transaction filing (Form 4) for tax withholding related to equity compensation, which is common across all industries and does not provide specific industry context.

Stakeholder Impact

• Shareholders: Minimal impact as this is a routine, pre-planned transaction for tax purposes and does not reflect a discretionary sale or change in management's confidence.
• Employees (specifically Bradly A. Harper): The vesting of PRSUs is a positive for the executive, indicating successful achievement of performance metrics.

Key Dates

Keywords

Post Holdings, POST, Form 4, Insider Transaction, Stock Sale, Tax Withholding, Restricted Stock Units, Bradly A. Harper