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 that a company officer surrendered shares of common stock to cover tax withholding triggered by vesting of restricted stock units. On 11/14/2025, the officer surrendered 2,938 shares at $106.34 per share, leaving 61,333 shares beneficially owned afterward. On 11/15/2025, the officer surrendered an additional 2,470 shares at $106.70 per share, reducing beneficial ownership to 58,863 shares. The filing notes these were share surrenders in payment of tax withholding related to the vesting of 6,441 and 5,415 restricted stock units, respectively, under Rule 16b-3.
Post Holdings (POST): Form 4 insider activity — EVP & COO reported equity award vesting and related tax withholding on 11/12/2025. Restricted stock units converted to common stock in two tranches: 9,538 RSUs and 4,865 RSUs, each at $0 per share upon vesting.
To cover taxes, shares were surrendered at $106.02 per share in two entries tied to those vestings. Following the transactions, direct holdings were reported as 54,362 shares. Additional indirect holdings were listed as 1,256 shares by a family trust, 68,145 by a SLAT, and 122,740 by spouse.
The filing reflects routine equity compensation events under the company’s long‑term incentive plan, with no open‑market purchases or sales disclosed in the excerpt.
Post Holdings (POST) Form 4: On 11/12/2025, a company officer (President, Foodservice) reported RSU settlements and related tax withholdings. A total of 3,097 and 4,759 restricted stock units converted to common stock (code M), and 1,413 and 2,171 shares were surrendered to cover taxes at $106.02 per share (code F). After these transactions, the reporting person beneficially owns 183,109 shares directly, plus 17,174 shares held indirectly by a 401(k) plan.
Post Holdings (POST) disclosed insider equity activity by its President & CEO on 11/12/2025. The reporting person converted restricted stock units into common stock, with 23,227 shares and 14,582 shares acquired at $0 per share (code M). To cover taxes from these RSU vestings, the reporting person surrendered 10,232 shares and 6,424 shares at $106.02 (code F).
Following the transactions, directly owned common stock was 935,834 shares. Indirect holdings were 6,870 shares by a 1994 Trust, 114,400 shares by a 2020 Family Trust (Robert Vitale), and 104,850 shares by a 2020 Family Trust (Spouse).
Post Holdings (POST) EVP, CFO & Treasurer reported routine equity activity on 11/12/2025. Two restricted stock unit (RSU) tranches vested and were converted to common stock: 6,008 and 3,916 shares at an exercise price of $0. To cover tax withholding, the filer surrendered 2,647 and 1,725 shares at $106.02 per share.
Following these transactions, the filer directly beneficially owned 52,264 shares of common stock. RSU holdings reported as beneficially owned after the transactions totaled 7,833 units.
Post Holdings, Inc. (POST) reported insider activity by its SVP, Chief Accounting Officer on 11/12/2025 tied to restricted stock unit vesting. The officer acquired 1,280 shares at $0 upon RSU settlement and surrendered 564 shares at $106.02 to cover taxes under Rule 16b-3.
After these transactions, the officer directly held 9,457 shares, with an additional 1,439.95 shares held indirectly via a 401(k) plan. Derivative holdings included 2,561 RSUs, which vest in equal annual installments over three years per the award terms.
Post Holdings (POST) insider filing: EVP, GC & CAO, Secretary reported RSU vesting and related tax-withholding transactions on 11/12/2025. Two RSU grants converted to common stock: 8,300 and 5,422 shares at $0 per share (code M). To cover taxes, the filer surrendered 3,657 and 2,389 shares at $106.02 (code F), as permitted under Rule 16b-3.
Following these transactions, the filer directly owns 53,214 common shares. Indirect holdings are 123,929 shares by Trust and 45,839 shares by Spouse's Trust. Footnotes indicate the 8,300 RSUs vested on the first anniversary of grant, while the 5,422 RSUs vest one-third annually over three years.
Post Holdings (POST) reported insider activity by its Pres & CEO, PCB, reflecting RSU vesting and tax withholdings on 11/12/2025. The officer acquired 3,326 shares upon RSU vesting and surrendered 1,517 shares for taxes at $106.02 per share. A second RSU vesting added 5,281 shares, followed by a tax withholding surrender of 2,409 shares at $106.02. Following these transactions, the officer directly owned 64,271 common shares. The RSUs were granted under the Amended and Restated 2021 Long-Term Incentive Plan and are exempt under Rule 16b-3; one award vested after one year, and another vests one-third annually over three years.
Post Holdings (POST) reported a director transaction on a Form 4. On 10/31/2025, the director acquired 106.907 Post stock equivalents at $103.93 per equivalent under the company’s Deferred Compensation Plan for Non-Management Directors.
Following the transaction, the director beneficially owns 180,542.617 stock equivalents, held directly. These stock equivalents are credited after the month the retainer is earned and are distributed in cash on a one-for-one basis upon separation from the Board. The stock equivalents have no fixed exercisable or expiration dates.
Post Holdings (POST): A director reported an acquisition of 128.288 Post Holdings, Inc. stock equivalents on 10/31/2025 under the company’s Deferred Compensation Plan for Non-Management Directors. These stock equivalents are credited after month-end and are distributed one-for-one in the form of cash upon separation from the Board. The stock equivalents have no fixed exercisable or expiration dates. Following this transaction, the director beneficially owns 32,445.483 derivative securities, held directly. The price reported was $103.93.