Welcome to our dedicated page for Post Holdings SEC filings (Ticker: POST), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
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.
Post Holdings, Inc. (POST) disclosed insider equity transactions tied to a director’s retirement-related deferred compensation. A Chairman Emeritus and former director filed a Form 4 reporting activity on Post common stock on December 17, 2025 and December 18, 2025. On each date, Post stock equivalents were converted to common stock and an equal number of shares was disposed of, including 10,703.225 shares and 170,000.797 shares, respectively.
After these transactions, the reporting person directly owned 4,334,667 Post shares, with additional indirect holdings of 169,369 shares by a trust and 384,132 shares by a spouse. The filing explains that, upon the person’s retirement from the Board on December 16, 2025, retainers deferred into Post stock equivalents under the company’s deferred compensation plan were converted into cash, to be paid according to the individual’s prior payout elections.
Post Holdings, Inc. issued $1,300.0 million of 6.50% senior notes due 2036 to qualified institutional buyers and certain non-U.S. investors. These senior, unsecured notes are fully and unconditionally guaranteed on a senior, unsecured basis by most of Post’s current and future domestic subsidiaries, and carry semi-annual interest payments each March 15 and September 15 starting March 15, 2026.
The notes include optional redemption features before and after March 15, 2031 at specified premiums, plus a requirement to repurchase the notes at 101% of principal if a defined change of control occurs. The indenture also imposes customary limitations on additional debt, liens, dividends, investments, affiliate transactions and asset sales, with certain covenants suspended if the notes achieve investment-grade ratings. Post also completed the redemption of all $1,235.0 million of its 5.50% senior notes due 2029, paying about $1,257.64 million plus roughly $0.38 million in accrued interest.
Post Holdings, Inc. director William P. Stiritz reported acquiring 57.966 stock equivalents on 12/16/2025 under the company’s Deferred Compensation Plan for Non-Management Directors. These stock equivalents represent his retainer earned as a director during December and were credited as soon as administratively practicable following his retirement as Chairman of the Board on that date. The filing states that the value of these stock equivalents will be distributed in cash on a one-for-one basis after his retirement from the Board of Directors. At issuance, the stock equivalents have no fixed exercisable or expiration dates, and following this transaction he beneficially owns 180,721.757 derivative securities directly.
Post Holdings, Inc. is soliciting votes for its virtual-only 2026 annual meeting on January 29, 2026, where shareholders will elect seven directors, ratify PricewaterhouseCoopers LLP for the fiscal year ending September 30, 2026, hold an advisory vote on executive compensation and consider three amendments to eliminate certain supermajority voting requirements. Shareholders of record as of December 1, 2025, when 51,603,620 common shares were outstanding, are entitled to one vote per share.
The meeting will be held via live audio webcast, with shareholders able to participate and vote online using a 15-digit control number, while guests may listen in. The proxy describes a majority-independent board, the planned retirement of long-time chairman William P. Stiritz on December 16, 2025, and the appointment of President and CEO Robert V. Vitale as Chairman, with independent director David W. Kemper continuing as Lead Director as the board size moves to seven.
The board recommends voting FOR all proposals, including the say-on-pay resolution and amendments removing supermajority standards for removing directors and approving certain business combinations. The proxy also outlines board oversight of risk, environmental and social initiatives, and cybersecurity, as well as detailed executive and director compensation disclosures.
Post Holdings, Inc. senior vice president and chief accounting officer reported a sale of company stock. On 12/05/2025, the insider sold 1,658 shares of Post Holdings common stock at a price of $96.685 per share. After this transaction, the reporting person directly owns 11,441 shares of common stock and has an additional 1,442.36 shares held indirectly through a 401(k) plan. The filing reflects a routine insider ownership update rather than a company-level corporate event.
Post Holdings, Inc. executive vice president, chief financial officer and treasurer reported a small insider transaction in company stock. On 12/04/2025, the officer recorded a disposition of 600 shares of common stock at a reported price of $0 under transaction code G. Following this transaction, the officer beneficially owns 74,670 shares of Post Holdings common stock in direct form.
Post Holdings insider plans to sell a small block of shares under Rule 144. A holder has filed notice to sell 1,658 shares of Post Holdings common stock through Charles Schwab & Co., Inc. on the NYSE, with an aggregate market value of $160,304.00. The filing notes that there were 52,154,798 shares of common stock outstanding at the time referenced, so this sale represents a very small portion of the company’s equity.
The shares to be sold were acquired recently through equity compensation, specifically restricted stock lapses from Post Holdings on 11/12/2025 and 11/14/2025, in amounts of 716 and 942 shares. By signing the notice, the seller represents that they are not aware of any undisclosed material adverse information about Post Holdings’ current or prospective operations.
Post Holdings, Inc. (POST) executive reports stock gifts and updated holdings. The company’s EVP & COO filed a Form 4 for transactions dated 12/01/2025 involving common stock. The filing shows a gift transaction coded “G” of 30,000 shares of common stock at a stated price of $0, reducing directly held shares to 27,725.
The same date, another gift transaction coded “G” for 30,000 shares of common stock at $0 increased indirect holdings “By Spouse” to 152,740 shares. The executive also reports additional indirect ownership of 1,256 shares held “By Family Trust” and 68,145 shares held “By SLAT,” reflecting a reallocation of ownership among personal and family-related accounts rather than an open-market sale.
Post Holdings, Inc. director reported routine deferred compensation activity. On 11/28/2025, the director acquired 106.804 Post Holdings stock equivalents at a reference price of $104.03 under the company’s Deferred Compensation Plan for Non-Management Directors. These stock equivalents represent deferred board retainers and are credited after the month in which the fees are earned.
Following this transaction, the director beneficially owned a total of 180,638.318 stock equivalents. The units do not have fixed exercisable or expiration dates, and their value is paid out in cash on a one-for-one basis upon the director’s separation from the Board, rather than as actual shares.
Post Holdings, Inc. director reports deferred stock compensation transaction. A Post Holdings, Inc. (POST) director filed a Form 4 reporting that on 11/28/2025 they acquired 128.165 Post Holdings, Inc. stock equivalents under the company’s Deferred Compensation Plan for Non-Management Directors at a price of $104.03 per stock equivalent. After this transaction, the director beneficially owns 32,571.652 stock equivalents in direct form.
The filing explains that director retainers are deferred into Post Holdings, Inc. stock equivalents, which are credited as soon as administratively practicable after the month in which the retainer is earned. These stock equivalents are distributed on a one-for-one basis in cash when the director leaves the Board, and they have no fixed exercisable or expiration dates.