Diedre J. Gray, Executive Vice President, General Counsel, Chief Administrative Officer, and Secretary of Post Holdings, Inc., filed a Form 4 on October 26, 2026, disclosing the payout of a performance share award and a related tax-withholding share surrender on October 22, 2026.

Key Highlights

  • Performance award payout: Gray acquired 42,349 shares of common stock at $0 per share pursuant to the payout of earned performance share units (PRSUs) under a shareholder-approved equity plan.
  • Performance period: The PRSU payout was based on relative total shareholder return percentile rank for the period October 1, 2023 through September 30, 2026, according to the filing.
  • Tax withholding surrender: Gray surrendered 18,655 shares at $78.06 per share to cover tax withholding obligations resulting from the PRSU vesting.
  • Direct holdings following transactions: Gray directly beneficially owned 55,580 shares of common stock after both transactions.
  • Indirect holdings: The filing also reports indirect beneficial ownership of 33,716 shares by trust, 45,839 shares by a spouse's trust, and 131,187 shares by a SLAT (Spouse).

Post Holdings EVP Gray's PRSU Payout and Withholding Details

According to the Form 4 filed with the SEC, Diedre J. Gray, serving as EVP, GC and CAO, Secretary of Post Holdings, Inc. (NYSE:POST), reported two transactions dated October 22, 2026. The first was the acquisition of 42,349 shares of common stock at a price of $0, described in the filing as an "acquisition of shares pursuant to Rule 16b-3 upon payout of earned performance share award (PRSUs) under a shareholder approved equity plan."

The filing states that the PRSU payout was determined by "the level of achievement of the performance goal of relative total shareholder return percentile rank for the performance period October 1, 2023 through September 30, 2026." Following this acquisition, Gray's direct beneficial ownership stood at 74,235 shares before the second transaction was recorded.

The second transaction was a surrender of 18,655 shares at $78.06 per share, coded as an "F" transaction, which the filing describes as a "surrender of shares in payment of tax withholding due as a result of the vesting of 42,349 PRSUs in accordance with Rule 16b-3." After this surrender, Gray's direct holdings totaled 55,580 shares. In addition, the filing discloses indirect beneficial ownership of 33,716 shares held by trust, 45,839 shares held by a spouse's trust, and 131,187 shares held by a SLAT (Spouse). The Form 4 was signed by Diedre J. Gray and dated October 26, 2026.

What Was Disclosed

The filing reported the October 22, 2026 payout of 42,349 PRSUs to Post Holdings officer Diedre J. Gray, the concurrent surrender of 18,655 shares at $78.06 for tax withholding, and resulting direct and indirect beneficial ownership positions.