SCHEDULE 13D/A: Major Shareholder William P. Stiritz Updates Stake in Post Holdings, Inc. to 8.3%

William P. Stiritz, a significant shareholder and director, has updated his beneficial ownership in Post Holdings, Inc. to approximately 8.3% and disclosed recent restricted stock unit awards.

Summary

• William P. Stiritz, the Reporting Person, beneficially owns an aggregate of 4,660,228 shares of Common Stock of Post Holdings, Inc.
• This ownership represents approximately 8.3% of the Issuer's outstanding shares of Common Stock, based on 56,271,836 shares outstanding as of February 13, 2025.
• The beneficial ownership includes 4,106,727 shares held directly, 169,369 shares through The Wildwood Trust (where Stiritz is Trustee), and 384,132 shares through his spouse, Susan Stiritz.
• Mr. Stiritz holds sole voting and dispositive power over 4,276,096 shares, and shared voting and dispositive power over 384,132 shares with his spouse.
• No transactions in the Common Stock of the Issuer were effected by the Reporting Person within the past sixty days.
• The Reporting Person was awarded 2,700 restricted stock units (2024 RSUs) on January 30, 2024, which vested on January 30, 2025, with settlement deferred into ten annual installments beginning six months after his separation from service as a director.
• An additional 2,500 restricted stock units (2025 RSUs) were awarded on February 4, 2025, set to vest on February 4, 2026.

Sentiment

Score: 5

Explanation: The filing is a routine update on beneficial ownership and director compensation, containing no significant positive or negative news impacting the company's operations or financial performance.

Positives

• The award of restricted stock units to William P. Stiritz as a director indicates continued alignment of his interests with the long-term performance of Post Holdings, Inc.
• The deferral of settlement for the 2024 RSUs over ten annual installments post-separation from service suggests a long-term commitment and continued engagement with the company's future.

Future Outlook

The deferral of settlement for the 2024 restricted stock units over ten annual installments post-separation from service as a director indicates a long-term financial interest and continued alignment with the company's future performance.

Industry Context

This filing is a routine update on the beneficial ownership of a significant individual shareholder and director in Post Holdings, Inc. It does not contain information that broadly impacts industry trends but rather provides transparency on a key stakeholder's position and compensation within the company.

Corporate Governance

Legal Proceedings

• No criminal or civil proceedings involving Susan Stiritz, spouse of the Reporting Person, were reported in the last five years.

Related Party Transactions

• Beneficial ownership includes shares held by the Reporting Person's spouse, Susan Stiritz (384,132 shares), and through The Wildwood Trust, of which the Reporting Person is Trustee (169,369 shares).
• The Reporting Person, as a director of the Issuer, was awarded 2,700 restricted stock units on January 30, 2024, and 2,500 restricted stock units on February 4, 2025, as part of his director compensation.

Stakeholder Impact

• Shareholders: Provides transparency regarding the updated beneficial ownership stake of a significant individual shareholder and director, confirming his continued investment and long-term interest in the company.

Next Steps

• Settlement of 2024 RSUs in ten annual installments, beginning six months after William P. Stiritz's separation from service as a director.
• Vesting of 2,500 2025 RSUs on February 4, 2026.

Key Dates

Recommendation

Keywords

Post Holdings Inc., William P. Stiritz, Schedule 13D, Beneficial Ownership, Restricted Stock Units, Director Compensation, Shareholder Stake, SEC Filing, Corporate Governance