Post Holdings, Inc. filings document operating results, material events, governance actions and capital-structure changes for a consumer packaged goods holding company. Form 8-K reports include quarterly results releases, Regulation FD disclosures, officer and director changes, board appointments, and amendments to the company’s articles of incorporation that lowered certain supermajority voting thresholds after shareholder approval.
The filing record also details senior unsecured note issuances, including notes due 2034 and 2036, related indentures, subsidiary guarantees, interest terms, maturity dates and the ranking of the obligations. Shareholder meeting and proxy-related disclosures cover voting matters, governance provisions, director compensation arrangements and security-holder rights.
Zadoks Jeff A reported acquisition or exercise transactions in this Form 4 filing.
Post Holdings, Inc. director Jeff A. Zadoks received a grant of 121.549 Post Holdings, Inc. stock equivalents at $91.41 per equivalent on July 31, 2026, under the Deferred Compensation Plan for Non-Management Directors. Following this award, he holds 536.013 stock equivalents, which are distributed in cash on a one-for-one basis upon retirement and have no fixed exercisable or expiration dates.
SKARIE DAVID P reported acquisition or exercise transactions in this Form 4 filing.
Post Holdings, Inc. director David P. Skarie received a grant of 145.859 stock equivalents on 2026-07-31, credited at $91.41 per equivalent under the company’s Deferred Compensation Plan for Non-Management Directors. These stock equivalents track common stock value, have no fixed exercisable or expiration dates, and are distributed in cash on a one-for-one basis when he leaves the Board, bringing his direct balance to 33,648.679 stock equivalents.
JOHNSON JENNIFER KUPERMAN reported acquisition or exercise transactions in this Form 4 filing.
Post Holdings, Inc. director Jennifer Kuperman Johnson received a grant of 121.549 Post Holdings, Inc. stock equivalents on 2026-07-31 at $91.41 per equivalent, increasing her direct holdings to 7,221.833 stock equivalents. These units represent deferred board retainers under the company’s Deferred Compensation Plan for Non-Management Directors and are paid out in cash on a one-for-one basis after she leaves the board. The stock equivalents have no fixed exercisable or expiration dates.
KEMPER DAVID W reported acquisition or exercise transactions in this Form 4 filing.
Post Holdings, Inc. director David W. Kemper received a grant of 188.4020 Post Holdings stock equivalents on 2026-07-31, valued at $91.4100 per equivalent, as deferred board retainer under the Deferred Compensation Plan for Non-Management Directors, bringing his direct stock-equivalent balance to 21,106.3590. These stock equivalents track common stock and are distributed in cash on a one-for-one basis upon his separation from the board and have no fixed exercisable or expiration dates.
ERB THOMAS C reported acquisition or exercise transactions in this Form 4 filing.
Post Holdings, Inc. director Thomas C. Erb received a grant of 121.549 Post Holdings, Inc. stock equivalents on July 31, 2026 at $91.41 per equivalent under the Deferred Compensation Plan for Non-Management Directors. His directly held stock equivalents now total 7,221.833, payable in cash one-for-one upon leaving the board with no fixed exercisable or expiration dates.
Post Holdings, Inc. director Gregory L. Curl acquired 121.549 Post Holdings, Inc. stock equivalents on 2026-07-31 as part of his deferred director retainer. The equivalents were credited at $91.4100 per equivalent and increase his holdings to 7,921.221 stock equivalents, which are settled in cash on a one-for-one basis upon separation from the Board and have no fixed exercisable or expiration dates.
BURWELL DOROTHY M reported acquisition or exercise transactions in this Form 4 filing.
Post Holdings, Inc. director Dorothy M. Burwell received a grant of 121.5490 stock equivalents on July 31, 2026, credited as deferred board retainers at a reference value of $91.4100 per equivalent. Following this award, she directly holds 8,732.7140 stock equivalents, which are payable in cash on a one-for-one basis upon separation from the Board and have no fixed exercisable or expiration dates.
Post Holdings director Michelle Marie Atkinson reported an acquisition of 121.5490 Post Holdings, Inc. stock equivalents on 2026-07-31. The award, valued at $91.4100 per stock equivalent, represents deferred retainers under the company’s Deferred Compensation Plan for Non-Management Directors. Following this grant, she holds a total of 536.0130 stock equivalents, which are credited monthly and distributed in cash on a one-for-one basis upon separation from the Board of Directors, with no fixed exercisable or expiration dates.
Vanguard Portfolio Management LLC filed an amended Schedule 13G reporting beneficial ownership of 2,211,589 shares of Post Holdings Inc. common stock. This represents 4.87% of the class, reflecting ownership of 5 percent or less.
Vanguard reports sole voting power over 35,931 shares and sole dispositive power over 2,211,589 shares, with no shared voting or dispositive power. The position aggregates securities held by certain Vanguard affiliates and investment funds for which Vanguard entities exercise voting and/or dispositive authority, with no other single person holding more than 5% through these accounts.
Post Holdings, Inc. director Jeff A. Zadoks reported routine share dispositions tied to tax withholding rather than market sales. On July 2, 2026, he surrendered a total of 9,962 shares of common stock at $90.94 per share to cover additional taxes on previously granted restricted stock units.
The footnotes explain these restricted stock units were granted between November 2023 and November 2025 under Post Holdings’ long‑term incentive plans. Their vesting was accelerated and settlement timing affected by his retirement as an officer on January 2, 2026 and by Section 409A tax rules.
The filing also lists indirect holdings as of the same date, including shares held by his spouse, a SLAT, and a family trust, showing an ongoing ownership stake alongside these tax‑driven dispositions.