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Post Holdings (POST) Form 4 Filings

POST NYSE

Here are the Form 4 insider transactions from Post Holdings, Inc. (POST) in our archive over the last 12 months, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.

A Form 4 covers the transactions officers, directors and large holders report, so if you follow POST and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full POST filings page.

Rhea-AI Summary

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.

Rhea-AI Summary

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.

Rhea-AI Summary

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.

Rhea-AI Summary

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.

Rhea-AI Summary

Post Holdings, Inc. director compensation reporting shows a routine deferral of board fees into stock-based units. On 11/28/2025, a director acquired 106.804 Post Holdings, Inc. stock equivalents at a reference value of $104.03 each under the company’s Deferred Compensation Plan for Non-Management Directors. After this transaction, the director beneficially owned 6,313.3 stock equivalents in direct form.

These stock equivalents represent a bookkeeping entry rather than tradable shares. They are credited shortly after the month in which the director’s retainer is earned and are ultimately paid out in cash, on a one-for-one basis, when the director leaves the Board of Directors. The stock equivalents associated with this plan have no fixed exercisable or expiration dates.

Rhea-AI Summary

Post Holdings, Inc. director reports deferred stock compensation transaction. A director of Post Holdings filed a Form 4 reporting that, on 11/28/2025, they acquired 165.546 Post Holdings, Inc. stock equivalents under the company’s Deferred Compensation Plan for Non-Management Directors at a reference price of $104.03 per equivalent. After this transaction, the director beneficially owned 19,703.375 stock equivalents, held directly. These stock equivalents are credited as retainers are earned and are distributed in cash on a one-for-one basis upon the director’s separation from the Board, and they have no fixed exercisable or expiration dates.

Rhea-AI Summary

Post Holdings, Inc. director compensation continues to be deferred into stock-based units rather than taken in cash. On 11/28/2025, the reporting director acquired 106.804 Post Holdings, Inc. stock equivalents at a price of $104.03 per stock equivalent under the company’s Deferred Compensation Plan for Non-Management Directors. After this transaction, the director beneficially owned 7,013.058 stock equivalents on a direct basis.

The director’s retainers are first earned for board service and then converted into stock equivalents as soon as administratively practicable following the month in which they are earned. These stock equivalents track the value of Post Holdings common stock and are ultimately settled one-for-one in cash when the director leaves the Board of Directors. The stock equivalents have no fixed exercisable or expiration dates.

Rhea-AI Summary

Post Holdings, Inc. director reports deferred compensation in stock equivalents. A Post Holdings board member filed a Form 4 reporting that on 11/28/2025, they acquired 106.804 Post Holdings, Inc. stock equivalents at a reference price of $104.03 per equivalent. These stock equivalents were credited under the company’s Deferred Compensation Plan for Non-Management Directors, where retainers earned for board service are converted into stock equivalents instead of being paid currently in cash.

After this transaction, the director beneficially owns 7,824.981 stock equivalents on a direct basis. The filing explains that these stock equivalents do not have fixed exercisable or expiration dates. Instead, their value is paid out in cash on a one-for-one basis after the director separates from the Board of Directors.

Rhea-AI Summary

Post Holdings, Inc. executive vice president, chief financial officer and treasurer reported a small change in ownership of company stock. On 12/01/2025, the officer disposed of 269 shares of common stock at a price of $104.03 per share, recorded under transaction code "F," which indicates shares were surrendered to cover tax withholding. This arose from the vesting of 609 restricted stock units under Rule 16b-3.

After this tax-related transaction, the officer beneficially owns 75,270 shares of Post Holdings common stock in direct form. No derivative securities transactions were reported in this filing.

Rhea-AI Summary

Post Holdings, Inc. executive reports routine share withholding for taxes. A senior vice president and chief accounting officer of Post Holdings (POST) reported two Form 4 transactions on 12/01/2025 involving company common stock.

The insider surrendered 246 shares of common stock at $104.03 per share and separately surrendered 200 shares at the same price, both coded "F" to indicate shares withheld to cover tax obligations. These withholdings were tied to the vesting of 558 and 452 performance-based restricted stock units (PRSUs), respectively, under Rule 16b-3.

After these transactions, the insider beneficially owned 13,099 shares of Post common stock directly and 1,442.36 shares indirectly through a 401(k) plan. The filing is made by one reporting person and reflects tax-related equity administration rather than open-market buying or selling.

Rhea-AI Summary

Post Holdings, Inc. (POST) executive Diedre J. Gray, EVP, GC & CAO and Secretary, reported an internal transfer of company stock on 12/01/2025. The filing shows that 40,974 shares of common stock were moved from her direct ownership to her revocable living trust at a stated price of $0, which she characterizes as a change in the form of beneficial ownership exempt under Rule 16a-13.

After the transfer, she directly holds 31,886 shares, indirectly holds 164,903 shares through her trust, and an additional 45,839 shares are held indirectly through her spouse's trust. The Form 4 is filed for one reporting person and reflects a restructuring of how the shares are held rather than a market purchase or sale.

Rhea-AI Summary

Post Holdings, Inc. (POST) reported an insider stock sale by its President and CEO of PCB. On 11/25/2025, the executive sold 10,000 shares of Post Holdings common stock. The weighted average sale price was $100.2109 per share, with individual trades executed between $99.99 and $100.65 per share.

After this transaction, the reporting person beneficially owned 75,542 shares of Post Holdings common stock directly.

Rhea-AI Summary

Post Holdings, Inc. (POST) reported an insider share purchase by a director. On 11/24/2025, the director bought 1,800 shares of Post Holdings common stock at a price of $97.93 per share. Following this transaction, the director beneficially owns 31,522 shares of Post Holdings common stock in direct ownership.

Rhea-AI Summary

Post Holdings, Inc. (POST) reported that its EVP & COO filed a Form 4 disclosing a new equity award. On 11/18/2025, the officer received 8,935 restricted stock units (RSUs) of Post Holdings common stock at a price of $0 per share under the Amended and Restated 2021 Long-Term Incentive Plan. Each RSU represents a contingent right to receive one share of common stock and will vest in full on the first anniversary of the grant date, subject to the award agreement’s terms.

Following this grant, the officer beneficially owns 57,725 shares directly, plus 1,256 shares through a family trust, 68,145 shares through a SLAT, and 122,740 shares through a spouse, all of which are Post Holdings common stock.

Rhea-AI Summary

Post Holdings, Inc. (POST) reported an insider equity award for its Foodservice President on a Form 4. On 11/18/2025, the officer received 16,682 shares of common stock as restricted stock units that vest in equal annual installments over three years under the Amended and Restated 2021 Long-Term Incentive Plan. On the same date, the officer also received 3,243 RSUs that vest in full on the first anniversary of the grant date.

Both grants were recorded at a price of $0 per share as they are equity awards rather than open-market purchases. Following these transactions, the officer beneficially owns 197,756 shares directly and 17,174 shares indirectly through a 401(k) plan.

Rhea-AI Summary

Post Holdings, Inc. (POST) reported an equity award for its President & CEO, who is also a director. On 11/18/2025, the executive received 45,367 shares of Post common stock in the form of restricted stock units (RSUs) that vest in equal annual installments over three years, and an additional 22,411 RSUs that vest in full on the first anniversary of the grant date. Both grants were made at a price of $0 under the company’s Amended and Restated 2021 Long-Term Incentive Plan in transactions exempt under Rule 16b-3.

After these awards, the executive directly beneficially owns 987,338 shares of Post common stock. The filing also shows indirect holdings of 6,870 shares through a 1994 Trust, 104,850 shares through a 2020 Family Trust for the spouse, and 114,400 shares through a 2020 Family Trust bearing the executive’s name.

Rhea-AI Summary

Post Holdings, Inc. (POST) executive stock awards disclosed. The company’s EVP, CFO & Treasurer reported receiving two grants of restricted stock units (RSUs) on 11/18/2025. One grant covers 17,338 RSUs that vest in equal annual installments over three years, and another grant covers 8,123 RSUs that vest in full on the first anniversary of the grant date. Each RSU represents the right to receive one share of Post common stock, granted at a price of $0 under the Amended and Restated 2021 Long-Term Incentive Plan in transactions exempt under Rule 16b-3. Following these grants, the executive beneficially owned 75,539 shares of Post common stock directly.

Rhea-AI Summary

Post Holdings, Inc. (POST) executive SVP and Chief Accounting Officer reported routine equity compensation transactions. On 11/18/2025, the officer acquired 3,983 restricted stock units and 904 performance-based restricted stock units of Post common stock at a stated price of $0 per unit under the company’s Amended and Restated 2021 Long-Term Incentive Plan. After these awards, the officer directly beneficially owns 13,545 shares of common stock and holds an additional 1,439.95 shares indirectly through a 401(k) plan. The RSUs generally vest in equal annual installments over three years, with the performance-based portion tied to achievement of specified financial targets for the period from October 1, 2024 through September 30, 2025.

Rhea-AI Summary

Post Holdings, Inc. (POST) reported a Form 4 for its EVP, General Counsel and Chief Administrative Officer, who is also Secretary. On 11/18/2025, the officer received 17,104 shares of common stock in the form of restricted stock units (RSUs) that vest in three equal annual installments under the company’s Amended and Restated 2021 Long-Term Incentive Plan. On the same date, the officer received an additional 8,123 RSUs that vest in full on the first anniversary of the grant date. Both awards were granted at a price of $0 per share in transactions exempt under Rule 16b-3. After these grants, the officer directly beneficially owns 72,860 shares of common stock and has indirect beneficial ownership of 123,929 shares through a trust and 45,839 shares through a spouse’s trust.

Rhea-AI Summary

Post Holdings, Inc. (POST) reported a Form 4 for its officer listed as Pres & CEO, PCB. On 11/18/2025, the executive received two grants of restricted stock units (RSUs) for Post common stock at a grant price of $0 per unit under the company’s Amended and Restated 2021 Long-Term Incentive Plan.

The officer was granted 23,196 RSUs, which vest in equal annual installments over three years, and an additional 3,483 RSUs, which vest in full on the first anniversary of the grant date, in each case subject to the award agreement. Following these grants, the officer beneficially owned 85,542 shares of Post common stock directly.

Rhea-AI Summary

Post Holdings, Inc. executive reports share withholding for taxes on RSU vesting. The EVP & COO reported two Form 4 transactions involving common stock on 11/14/2025 and 11/15/2025. On 11/14/2025, 2,820 shares were surrendered at a price of $106.34 per share to cover tax withholding tied to the vesting of 6,401 restricted stock units in accordance with Rule 16b-3. On 11/15/2025, 2,752 shares were surrendered at $106.70 per share to cover tax withholding from the vesting of 6,246 restricted stock units, also under Rule 16b-3. Following these transactions, the executive directly owns 48,790 shares of common stock and has additional indirect holdings through a family trust, a SLAT, and a spouse.

Rhea-AI Summary

Post Holdings, Inc. (POST) reported insider equity activity by its President, Foodservice, on a Form 4. On 11/14/2025, the officer surrendered 2,757 shares of common stock at $106.34 per share to cover tax withholding from the vesting of 6,044 restricted stock units (RSUs). On 11/15/2025, the officer surrendered an additional 2,521 shares at $106.70 per share to cover tax withholding from the vesting of 5,527 RSUs. After these transactions, the officer beneficially owned 177,831 shares directly and 17,174 shares indirectly through a 401(k) plan.

Rhea-AI Summary

Post Holdings, Inc. (POST) reported a Form 4 for its President and CEO, who is also a director, covering routine tax-related stock transactions. On 11/14/2025, 8,237 shares of common stock were surrendered at $106.34 per share to cover withholding taxes from the vesting of 18,698 restricted stock units. On 11/15/2025, an additional 8,037 shares were surrendered at $106.70 per share to cover taxes from the vesting of 18,245 restricted stock units. After these transactions, the insider directly holds 919,560 common shares and indirectly holds 6,870 shares through a 1994 trust, 114,400 shares through a 2020 family trust, and 104,850 shares through a 2020 family trust for the spouse.

Rhea-AI Summary

Post Holdings, Inc. (POST) executive vice president, chief financial officer and treasurer reported routine equity award-related transactions on Form 4. On 11/14/2025, the officer surrendered 1,249 shares of common stock at $106.34 per share to cover tax withholding due on the vesting of 2,834 restricted stock units (RSUs). On 11/15/2025, the officer surrendered an additional 937 shares at $106.70 per share for tax withholding on the vesting of 2,127 RSUs. After these transactions, the officer directly owned 50,078 shares of Post Holdings common stock.

Rhea-AI Summary

Post Holdings, Inc. (POST) reported equity transactions by its SVP and Chief Accounting Officer. On 11/14/2025, the officer surrendered 743 shares of common stock at $106.34 to cover taxes on the vesting of 1,685 restricted stock units (RSUs). On 11/15/2025, an additional 299 shares were surrendered at $106.70 for tax withholding tied to 677 RSUs. On 11/16/2025, 435 RSUs converted into 435 shares of common stock at an exercise price of $0, and 192 shares were surrendered at $106.70 for related tax withholding. After these transactions, the officer beneficially owned 8,658 shares directly and 1,439.95 shares indirectly through a 401(k) plan. The RSUs were granted under the company’s 2021 Long-Term Incentive Plan in transactions described as exempt under Rule 16b-3.

Rhea-AI Summary

Post Holdings executive reports share surrenders for tax withholding

An executive officer of Post Holdings, Inc. (POST), serving as EVP, General Counsel, Chief Administrative Officer and Secretary, reported routine share transactions related to equity compensation. On 11/14/2025, the officer surrendered 2,934 shares of common stock at $106.34 per share, and on 11/15/2025 surrendered an additional 2,647 shares at $106.70 per share. These surrenders were made to cover tax withholding due upon the vesting of 6,659 and 6,007 restricted stock units, respectively, in accordance with Rule 16b-3.

Following these transactions, the officer directly owned 47,633 shares of Post common stock and also had indirect ownership of 123,929 shares through a trust and 45,839 shares through a spouse's trust. The filing indicates the activity was administrative in nature, tied to previously granted equity awards rather than open-market purchases or sales.

Rhea-AI Summary

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.

Rhea-AI Summary

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.

Rhea-AI Summary

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.

Rhea-AI Summary

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).

Rhea-AI Summary

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.

Rhea-AI Summary

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.

Rhea-AI Summary

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.

Rhea-AI Summary

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.