STOCK TITAN

POST HOLDINGS, INC. Form 4 Filings

POST NYSE

Every Form 4 that POST HOLDINGS, INC. (POST) has filed with the SEC in the last 12 months is listed below, 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. (POST) insider William P. Stiritz, identified as Chairman Emeritus, reported selling 384,132 shares of common stock on September 1–2, 2026, through indirect holdings "By Spouse". Reported weighted-average sale prices ranged from about $83.26 to $85.01 per share. As of September 1, 2026, he also held 4,334,667 shares directly and 169,369 shares indirectly by trust. No Rule 10b5-1 trading plan is reported.

Rhea-AI Summary

Post Holdings, Inc. (symbol: POST) is the issuer of record for a Form 4 filing submitted to the SEC. Zadoks Jeff A reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings, Inc. (POST) director Jeff A. Zadoks reported an automatic award of 133.287 Post Holdings, Inc. stock equivalents on August 31, 2026, credited at a reference value of $83.36 per stock equivalent under the company’s Deferred Compensation Plan for Non-Management Directors. This increased his directly held stock equivalents to 669.672, which are payable in cash on a one-for-one basis upon his retirement from the Board and have no fixed exercisable or expiration dates.

Rhea-AI Summary

Post Holdings, Inc. (symbol: POST) is the issuer of record for a Form 4 filing submitted to the SEC. SKARIE DAVID P reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings, Inc. (POST) reported that director David P. Skarie received an automatic grant of 159.945 Post Holdings, Inc. stock equivalents on August 31, 2026 as a retainer earned under the company’s Deferred Compensation Plan for Non-Management Directors. This brought his directly held stock equivalents to 33,831.983. The stock equivalents mirror common stock on a one-for-one basis and are paid out in cash upon separation from the Board, with no fixed exercisable or expiration dates.

Rhea-AI Summary

Post Holdings, Inc. (symbol: POST) is the issuer of record for a Form 4 filing submitted to the SEC. JOHNSON JENNIFER KUPERMAN reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings, Inc. (POST) director Jennifer Kuperman Johnson received an automatic grant of 133.287 stock equivalents on August 31, 2026, credited under the company’s Deferred Compensation Plan for Non-Management Directors at a reference value of $83.36 per equivalent. Following this award, she holds 7,360.134 stock equivalents directly. These stock equivalents have no fixed exercisable or expiration dates and are distributed on a one-for-one basis in cash upon her separation from the Board.

Rhea-AI Summary

Post Holdings, Inc. (symbol: POST) is the issuer of record for a Form 4 filing submitted to the SEC. KEMPER DAVID W reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings, Inc. (POST) director David W. Kemper reported an automatic award of 206.595 Post Holdings, Inc. stock equivalents on August 31, 2026, credited at a reference value of $83.36 per equivalent. These represent deferred board retainers under the company’s Deferred Compensation Plan for Non-Management Directors and are payable in cash on a one-for-one basis upon his separation from the board. Following this grant, he holds 21,327.607 stock equivalents, which have no fixed exercisable or expiration dates.

Rhea-AI Summary

Post Holdings, Inc. (symbol: POST) is the issuer of record for a Form 4 filing submitted to the SEC. ERB THOMAS C reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings, Inc. (POST) director Thomas C. Erb received an award of 133.287 Post Holdings, Inc. stock equivalents on August 31, 2026 as deferred director compensation under the company’s Deferred Compensation Plan for Non-Management Directors. After this grant, he holds 7,360.134 stock equivalents directly.

The stock equivalents track the value of Post common stock on a one-for-one basis but are distributed in cash upon separation from the Board of Directors and have no fixed exercisable or expiration dates. No Rule 10b5-1 trading plan is reported for this award.

Rhea-AI Summary

Post Holdings, Inc. (symbol: POST) is the issuer of record for a Form 4 filing submitted to the SEC. CURL GREGORY L reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings, Inc. (POST) reported that director Gregory L. Curl received a grant of 133.287 Post Holdings, Inc. stock equivalents on August 31, 2026 as deferred director retainer compensation under the company’s Deferred Compensation Plan for Non-Management Directors. Following this award, he holds 8,060.007 stock equivalents directly. These stock equivalents track the value of common stock and are distributed in cash on a one-for-one basis upon his separation from the Board, and they have no fixed exercisable or expiration dates. No Rule 10b5-1 trading plan is reported.

Rhea-AI Summary

Post Holdings, Inc. (POST) director Dorothy M. Burwell reported an acquisition of 133.287 Post Holdings, Inc. stock equivalents on August 31, 2026, as a grant/award under the company’s Deferred Compensation Plan for Non-Management Directors at a reference value of $83.36 per stock equivalent. Following this grant, she holds 8,872.064 stock equivalents directly. These stock equivalents mirror Post common stock on a one-for-one basis and are credited after the month in which director retainers are earned, with their value paid in cash upon her separation from the Board; they have no fixed exercisable or expiration dates.

Rhea-AI Summary

Post Holdings, Inc. (symbol: POST) is the issuer of record for a Form 4 filing submitted to the SEC. Atkinson Michelle Marie reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings, Inc. (POST) reported that director Michelle Marie Atkinson received an automatic grant of 133.287 Post Holdings, Inc. stock equivalents on August 31, 2026, credited under the company’s Deferred Compensation Plan for Non-Management Directors based on her retainer as a director.

Following this award, she holds a total of 669.672 stock equivalents, each representing one share of common stock and payable in cash on a one-for-one basis upon her separation from the Board of Directors. These stock equivalents have no fixed exercisable or expiration dates, and no Rule 10b5-1 trading plan is reported for this transaction.

Rhea-AI Summary

Post Holdings, Inc. (POST) director Jeff A. Zadoks reported several bona fide gift transactions in Common Stock on 2026-08-25. He disposed of 26,215 shares held directly as a gift, leaving 1,800 directly held shares. The same number of shares, 26,215, was acquired as indirect ownership "By SLAT (Spouse)", resulting in 74,360 indirectly held shares in that vehicle after the transaction.

Separately, 122,740 indirectly held shares "By Spouse" were gifted away, reducing that holding to 0 shares, while 122,740 shares were acquired indirectly "By SLAT (Reporting Person)", which then held 122,740 shares. In addition, there is an indirect holding of 686 shares "By Family Trust" reported as of the same date.

Rhea-AI Summary

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.

Rhea-AI Summary

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.

Rhea-AI Summary

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.

Rhea-AI Summary

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.

Rhea-AI Summary

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.

Rhea-AI Summary

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.

Rhea-AI Summary

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.

Rhea-AI Summary

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.

Rhea-AI Summary

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.

Rhea-AI Summary

Zadoks Jeff A reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings, Inc. director Jeff A. Zadoks reported receiving 125.887 Post Holdings, Inc. stock equivalents as a grant under the company’s Deferred Compensation Plan for Non-Management Directors. These stock equivalents track the value of Post common stock and are credited based on retainers earned for board service.

The award increased Zadoks’ total stock equivalents to 414.595 held directly. According to the plan, these stock equivalents have no fixed exercisable or expiration dates and are ultimately settled in cash on a one-for-one basis upon his retirement from the Board of Directors.

Rhea-AI Summary

SKARIE DAVID P reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings, Inc. director David P. Skarie reported an automatic award of 151.065 Post Holdings, Inc. stock equivalents as deferred compensation for Board service. These stock equivalents correspond to 151.065 shares of common stock and were valued at $88.26 per equivalent when credited.

Following this award, Skarie holds a total of 33,513.476 Post Holdings, Inc. stock equivalents in the company’s deferred compensation program for non-management directors, which are ultimately settled in cash on a one-for-one basis when he leaves the Board.

Rhea-AI Summary

Post Holdings, Inc. director Jennifer Kuperman Johnson received a routine compensation-related grant of stock equivalents under the company’s Deferred Compensation Plan for Non-Management Directors. On June 30, 2026, she acquired 125.887 Post Holdings, Inc. stock equivalents, each linked one-for-one to common stock value.

These stock equivalents are credited based on director retainers and are settled in cash, on a one-for-one basis, when she separates from the Board. Following this grant, her balance in these stock equivalents increased to 7,102.542, with no fixed exercisable or expiration dates disclosed for the awards.

Rhea-AI Summary

Post Holdings director David W. Kemper received additional deferred stock-based compensation. On this Form 4, he acquired 195.126 Post Holdings, Inc. stock equivalents as a grant or award, tied to his director retainer, at a reference value of $88.26 per equivalent.

Following this award, his balance in Post Holdings stock equivalents increased to 20,924.611 units. According to the company’s deferred compensation plan for non-management directors, retainers are deferred into stock equivalents and credited monthly, and the value of these equivalents is ultimately paid out in cash on a one-for-one basis when he leaves the board.

Rhea-AI Summary

Post Holdings, Inc. director Thomas C. Erb received a grant of 125.887 Post Holdings stock equivalents as part of his board retainer, valued at $88.26 per equivalent. These stock equivalents are credited under the Deferred Compensation Plan for Non-Management Directors and paid out in cash on a one-for-one basis when he leaves the board. Following this grant, Erb holds a total of 7,102.542 stock equivalents directly, and the units have no fixed exercise or expiration dates.

Rhea-AI Summary

CURL GREGORY L reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings director Gregory L. Curl reported a compensation-related award of 125.887 Post Holdings, Inc. stock equivalents on June 30, 2026. These stock equivalents, valued at $88.26 each, represent deferred retainers under the company’s Deferred Compensation Plan for Non-Management Directors and are credited monthly as fees are earned.

The stock equivalents track Post Holdings’ common stock on a one-for-one basis and are ultimately paid out in cash when Curl leaves the Board. After this award, his balance increased to 7,802.152 stock equivalents. The filing shows no open-market buying or selling, and the stock equivalents have no fixed exercisable or expiration dates.

Rhea-AI Summary

Post Holdings, Inc. director Dorothy M. Burwell reported a compensation-related grant of 125.887 Post Holdings, Inc. stock equivalents on June 30, 2026. These stock equivalents were valued at $88.2600 per equivalent for reporting purposes and are part of her deferred board retainer.

Following this grant, Burwell holds a total of 8,613.904 Post Holdings, Inc. stock equivalents directly. Under the company’s Deferred Compensation Plan for Non-Management Directors, these stock equivalents track the value of common stock and are ultimately settled in cash on a one-for-one basis upon her separation from the Board, with no fixed exercise or expiration dates.

Rhea-AI Summary

Atkinson Michelle Marie reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings, Inc. director Michelle Marie Atkinson received 125.887 Post Holdings, Inc. stock equivalents as a grant under the company's Deferred Compensation Plan for Non-Management Directors. These stock equivalents relate to retainers she earned as a director.

The stock equivalents were valued at $88.26 per equivalent for this grant, bringing her total credited balance to 414.595 stock equivalents. According to the plan, these stock equivalents are credited after the month in which the retainer is earned and are ultimately paid out in cash on a one-for-one basis when she leaves the Board, with no fixed exercisable or expiration dates.

Rhea-AI Summary

Post Holdings, Inc. director Jeff A. Zadoks received a grant of 120.98 Post Holdings, Inc. stock equivalents on May 29, 2026, as part of his deferred board retainer. These stock equivalents track the value of common stock at $91.84 per equivalent and are paid out in cash upon retirement from the Board.

Following this award, Zadoks holds a total of 288.736 stock equivalents, which have no fixed exercise or expiration dates and are credited under the company’s Deferred Compensation Plan for Non-Management Directors.

Rhea-AI Summary

SKARIE DAVID P reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings, Inc. director David P. Skarie reported a compensation-related grant of 145.176 Post Holdings, Inc. stock equivalents on May 29, 2026. These stock equivalents were credited at a reference value of $91.84 each and are part of his deferred retainers as a non-management director.

The filing shows that, after this grant, Skarie holds a total of 33,365.707 Post Holdings, Inc. stock equivalents directly. According to the company’s Deferred Compensation Plan for Non-Management Directors, these stock equivalents are credited monthly and have no fixed exercisable or expiration dates.

When Skarie separates from the Board of Directors, the accumulated stock equivalents are distributed in cash on a one-for-one basis with Post Holdings, Inc. common stock. This transaction reflects ongoing director compensation rather than an open-market share purchase or sale.

Rhea-AI Summary

Post Holdings director Jennifer Kuperman Johnson reported a grant of 120.98 stock equivalents linked to Post Holdings, Inc. common stock. These were awarded on May 29, 2026 as part of her deferred retainer under the company’s Deferred Compensation Plan for Non-Management Directors.

The award increased her directly held stock equivalents to 6,977.344. According to the plan, retainers are deferred into stock equivalents based on the company’s share value, here referenced at $91.84 per equivalent. The footnotes state these stock equivalents do not have fixed exercise or expiration dates and are ultimately settled in cash on a one-for-one basis when she leaves the Board.

Rhea-AI Summary

KEMPER DAVID W reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings director David W. Kemper received 187.520 Post Holdings, Inc. stock equivalents as a compensation award. These stock equivalents represent deferred retainers earned for Board service under the company’s Deferred Compensation Plan for Non-Management Directors and are tied one-for-one to Post common stock value.

Following this grant, Kemper holds a total of 20,731.534 stock equivalents directly. The plan credits stock equivalents shortly after the month in which retainers are earned, and their value is ultimately paid in cash upon his separation from the Board. The stock equivalents do not have fixed exercisable or expiration dates, making this a routine, ongoing form of non-management director compensation rather than an open-market transaction.

Rhea-AI Summary

ERB THOMAS C reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings, Inc. director Thomas C. Erb received a grant of 120.98 Post Holdings stock equivalents as part of his deferred retainer for Board service. These stock equivalents track the value of the company’s common stock and are credited after the month the retainer is earned.

The stock equivalents are issued under the Deferred Compensation Plan for Non-Management Directors and have no fixed exercisable or expiration dates. They are settled in cash on a one-for-one basis upon Mr. Erb’s separation from the Board. Following this grant, he holds 6,977.344 stock equivalents.

Rhea-AI Summary

CURL GREGORY L reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings, Inc. director Gregory L. Curl received a grant of Post Holdings stock equivalents as part of his deferred director compensation. The award covers 120.98 stock equivalents at a reference value of $91.84 each, bringing his total reported stock equivalents to 7,677.023. These stock equivalents are credited monthly under the company’s Deferred Compensation Plan for Non-Management Directors and will be settled in cash on a one-for-one basis when he leaves the board. The stock equivalents do not have fixed exercisable or expiration dates.

Rhea-AI Summary

BURWELL DOROTHY M reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings, Inc. director Dorothy M. Burwell received 120.98 stock equivalents as a grant tied to her board retainer. The award is valued at $91.84 per stock equivalent and is credited under the company’s Deferred Compensation Plan for Non-Management Directors. Following this grant, she holds 8,488.855 stock equivalents, which will be 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.

Rhea-AI Summary

Post Holdings director Michelle Marie Atkinson reported a compensation-related award of stock equivalents. On May 29, 2026, she acquired 120.9800 Post Holdings, Inc. stock equivalents, each valued at $91.8400, credited under the company’s Deferred Compensation Plan for Non-Management Directors.

Following this award, her balance in these stock equivalents totaled 288.7360 units. According to the plan, directors defer retainers into stock equivalents, which are later paid out in cash on a one-for-one basis after they leave the Board. The stock equivalents do not have fixed exercisable or expiration dates.

Rhea-AI Summary

Post Holdings director Gregory L. Curl reported an open-market sale of company stock. On this transaction date, he sold 6,186 shares of Post Holdings common stock at a price of $105.05 per share. After the sale, he continued to hold 15,107 shares directly.

Rhea-AI Summary

Zadoks Jeff A reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings, Inc. director Jeff A. Zadoks received a grant of 106.070 Post Holdings, Inc. stock equivalents on April 30, 2026 as a deferred retainer for Board service. These stock equivalents are credited under the company’s Deferred Compensation Plan for Non-Management Directors.

The award is tied to a reference price of $104.75 per stock equivalent and increases Zadoks’ total balance to 167.671 stock equivalents. According to the plan, these stock equivalents are paid out in cash on a one-for-one basis when he retires from the Board and have no fixed exercisable or expiration dates.

Rhea-AI Summary

SKARIE DAVID P reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings, Inc. director David P. Skarie received a grant of 127.284 stock equivalents on Post Holdings, Inc. Stock Equivalents as deferred board compensation. These stock equivalents track the value of common stock and are credited under the Deferred Compensation Plan for Non-Management Directors, with value paid in cash on a one-for-one basis upon separation from the board.

Rhea-AI Summary

JOHNSON JENNIFER KUPERMAN reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings, Inc. director Jennifer Kuperman Johnson reported receiving a grant of 106.0700 Post Holdings, Inc. stock equivalents as compensation. These stock equivalents represent deferred retainers earned as a director under the company’s Deferred Compensation Plan for Non-Management Directors and are credited after the month in which the retainer is earned.

The value of the stock equivalents is paid in cash on a one-for-one basis when she separates from the Board of Directors, and they have no fixed exercisable or expiration dates. Following this award, she holds a total of 6852.8930 stock equivalents directly.

Rhea-AI Summary

Post Holdings, Inc. director David W. Kemper received a grant of deferred stock-based compensation. On April 30, 2026, he acquired 164.409 Post Holdings stock equivalents at a reference value of $104.75 per equivalent under the company’s Deferred Compensation Plan for Non-Management Directors.

Following this award, Kemper holds a total of 20,533.615 stock equivalents. These director retainers are deferred and credited as stock equivalents after each month’s service and are ultimately settled in cash, on a one-for-one basis to the stock equivalents, when he leaves the Board. The stock equivalents have no fixed exercisable or expiration dates.

Rhea-AI Summary

Post Holdings, Inc. director Thomas C. Erb reported an automatic award of Post Holdings, Inc. stock equivalents tied to his board retainer. On April 30, 2026, he acquired 106.07 stock equivalents, representing deferred director fees credited under the company’s Deferred Compensation Plan for Non-Management Directors.

Each stock equivalent corresponds one-for-one to a share of common stock in value, but is paid out in cash when he leaves the Board. After this grant, Erb holds a total of 6,852.893 stock equivalents, which track the value of Post common stock rather than functioning as traditional traded shares.

Rhea-AI Summary

Post Holdings, Inc. director Gregory L. Curl received a grant of 106.070 Post Holdings, Inc. stock equivalents on April 30, 2026 as compensation for Board service. These stock equivalents are credited under the issuer’s Deferred Compensation Plan for Non-Management Directors based on retainers earned.

Each stock equivalent represents one share of common stock and will be settled in cash on a one-for-one basis when Curl separates from the Board of Directors. Following this grant, Curl holds a total of 7,552.218 Post Holdings, Inc. stock equivalents, reflecting a routine compensation-related acquisition rather than an open-market trade.

Rhea-AI Summary

Post Holdings, Inc. director Dorothy M. Burwell received a grant of stock-based compensation in the form of 106.07 Post Holdings, Inc. stock equivalents on April 30, 2026. These stock equivalents are credited under the company’s Deferred Compensation Plan for Non-Management Directors based on retainers earned.

After this award, Burwell holds 8,363.639 stock equivalents. Each stock equivalent tracks one share of Post common stock and is ultimately paid out in cash on a one-for-one basis when she leaves the Board, with no fixed exercise or expiration date.

Rhea-AI Summary

Atkinson Michelle Marie reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings, Inc. director Michelle Marie Atkinson received a grant of 106.070 Post Holdings, Inc. stock equivalents as deferred director compensation. These stock equivalents track the value of the company’s common stock and brought her reported balance to 167.671 stock equivalents after the transaction.

The award was made under the company’s Deferred Compensation Plan for Non-Management Directors and represents retainers earned as a director. The stock equivalents have no fixed exercisable or expiration dates and will be settled in cash on a one-for-one basis upon her separation from the Board, rather than through open-market share transactions.

Rhea-AI Summary

Pearson Gregory Carl reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings, Inc. reported that Pearson Gregory Carl, President and CEO of PCB, received equity awards in the form of restricted stock units tied to Post common stock. He was granted 5,914 RSUs and a separate award of 2,571 RSUs, both at no cash cost to him.

Each RSU represents a contingent right to one share of Post common stock under the company’s Amended and Restated 2021 Long-Term Incentive Plan. One grant vests in equal annual installments over three years, and the other vests in full on the second anniversary of the grant date. Following these awards, his direct holdings reported in this filing total 8,485 shares.

Rhea-AI Summary

Zadoks Jeff A reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings, Inc. director Jeff A. Zadoks reported an automatic grant of 61.633 Post Holdings, Inc. stock equivalents on March 31, 2026. These stock equivalents represent deferred retainers earned as a non-management director and are credited under the company’s Deferred Compensation Plan. Each stock equivalent tracks one share of common stock in value but is paid out in cash, on a one-for-one basis, when the director retires from the Board. The filing notes that these stock equivalents have no fixed exercisable or expiration dates.

Rhea-AI Summary

SKARIE DAVID P reported acquisition or exercise transactions in this Form 4 filing.

Post Holdings, Inc. director David P. Skarie reported a grant of 134.867 Post Holdings, Inc. stock equivalents on Common Stock, valued at $98.8600 per equivalent. This award relates to director retainers deferred under the company’s Deferred Compensation Plan for Non-Management Directors.

The grant increased his directly held stock equivalents to 33093.6530. These stock equivalents track Post common stock on a one-for-one basis but are bookkeeping entries, paid out in cash after he leaves the Board, and have no fixed exercisable or expiration dates.

Rhea-AI Summary

Post Holdings, Inc. director Jennifer Kuperman Johnson acquired 112.39 Post Holdings, Inc. stock equivalents as a grant under the company’s Deferred Compensation Plan for Non-Management Directors. These stock equivalents correspond to 112.39 shares of common stock and were valued at $98.86 per stock equivalent.

Following this grant, Johnson holds a total of 6,750.336 Post Holdings, Inc. stock equivalents, which track the value of the company’s common stock. Her director retainers are deferred into these stock equivalents and will be paid out in cash on a one-for-one basis after she leaves the board, with no fixed expiration date.

Rhea-AI Summary

Post Holdings, Inc. director David W. Kemper acquired 174.2040 Post Holdings, Inc. stock equivalents on March 31, 2026 as a grant/award under the company’s Deferred Compensation Plan for Non-Management Directors at a reference value of $98.8600 per equivalent.

These stock equivalents represent deferred retainers earned as a director and are credited as soon as administratively practicable following the month in which the retainer is earned. They are distributed on a one-for-one basis in the form of cash upon separation from the Board of Directors and have no fixed exercisable or expiration dates. Following this transaction, Kemper held a total of 20,379.8120 stock equivalents.

Rhea-AI Summary

Post Holdings, Inc. director Thomas C. Erb acquired 112.39 Post Holdings, Inc. stock equivalents as a grant under the company’s Deferred Compensation Plan for Non-Management Directors. These stock equivalents represent deferred retainers earned as a director and are credited after the month in which the fees are earned.

Following this award, Erb holds a total of 6,750.336 Post Holdings, Inc. stock equivalents, each linked one-for-one to the value of the company’s common stock. The plan provides that the value of these stock equivalents will be paid out in cash upon his separation from the Board, and the equivalents have no fixed exercisable or expiration dates.