Post Holdings (POST) boosts Q2 earnings, new $600M buyback and CEO transition

Rhea-AI Filing Summary

Post Holdings, Inc. reported solid second-quarter fiscal 2026 results while announcing a CEO transition and a new share repurchase plan. Net sales were $2,042.9 million, up 4.7% from $1,952.1 million a year earlier. Net earnings rose 30.8% to $81.9 million, with diluted EPS of $1.56 versus $1.03. Adjusted EBITDA increased 14.0% to $395.0 million.

For the first six months, net sales reached $4,217.5 million and Adjusted EBITDA was $813.2 million. Foodservice delivered especially strong growth in segment profit and Adjusted EBITDA, while Post Consumer Brands saw volume pressure outside acquisitions. Management affirmed full-year 2026 Adjusted EBITDA guidance of $1,550-$1,580 million.

The board approved a new $600.0 million share repurchase authorization effective May 9, 2026, replacing a $500.0 million program under which $263.4 million had been used. During the quarter, Post repurchased 3.3 million shares for $331.0 million. The company also announced that Robert V. Vitale will become Executive Chairman and Nicolas Catoggio will become President and CEO effective October 1, 2026.

Positive

• Strong profit and cash flow growth: Q2 2026 net earnings rose 30.8% to $81.9 million, Adjusted EBITDA increased 14.0% to $395.0 million, and operating cash flow for the first six months was $478.0 million, supporting both growth investment and shareholder returns.
• Robust capital returns with new authorization: Post repurchased 7.0 million shares for $709.9 million in the first half of fiscal 2026 and approved a new $600.0 million share repurchase authorization effective May 9, 2026, signaling continued commitment to returning capital.

Negative

• Higher leverage and interest burden: Long-term debt totaled $7,629.1 million at March 31, 2026, with net leverage at 4.5x Adjusted EBITDA and interest expense, net of $209.1 million for the first six months, which could constrain flexibility if operating trends weaken.
• Pressure in core Post Consumer Brands volumes: Excluding $145.0 million of 8th Avenue sales, Post Consumer Brands reported a 10.0% volume decline in Q2 2026, including a 14.1% drop in pet food volumes and 3.5% decline in cereal and granola volumes.

Insights

Equity analyst

Post posts broad-based profit growth, affirms outlook and ups capital returns.

Post Holdings delivered a profitable growth quarter. Net sales rose to $2,042.9 million and Adjusted EBITDA climbed to $395.0 million, helped by strong performance in Foodservice and Refrigerated Retail. Net earnings grew 30.8% to $81.9 million, with margin expansion versus the prior year.

Management reaffirmed fiscal 2026 Adjusted EBITDA guidance of $1,550–$1,580 million, signaling confidence in the current trajectory. Segment data show Foodservice Adjusted EBITDA up 47.9%, while Post Consumer Brands is managing volume declines excluding acquisitions, highlighting mixed demand across categories.

Capital allocation is active: the company repurchased 7.0 million shares for $709.9 million in the first half and authorized a new $600.0 million buyback. At the same time, net leverage under its credit agreement stands at 4.5x with an interest coverage ratio of 4.1x, so execution on earnings and cash generation will remain important as leadership transitions to a new CEO on October 1, 2026.

8-K Event Classification

5 items: 2.02, 5.02, 7.01, 8.01, 9.01

5 items

Item 2.02 Results of Operations and Financial Condition Financial

Disclosure of earnings results, typically an earnings press release or preliminary financials.

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers Governance

Key personnel changes including departures, elections, or appointments of directors and executive officers.

Item 7.01 Regulation FD Disclosure Disclosure

Material non-public information disclosed under Regulation Fair Disclosure, often investor presentations or guidance.

Item 8.01 Other Events Other

Voluntary disclosure of events the company deems important to shareholders but not covered by other items.

Item 9.01 Financial Statements and Exhibits Exhibits

Financial statements, pro forma financial information, and exhibit attachments filed with this report.

Key Figures

Q2 2026 Net Sales: $2,042.9 million Q2 2026 Net Earnings: $81.9 million Q2 2026 Diluted EPS: $1.56 +5 more

8 metrics

Q2 2026 Net Sales $2,042.9 million Three months ended March 31, 2026; up 4.7% year over year

Q2 2026 Net Earnings $81.9 million Three months ended March 31, 2026; up 30.8% year over year

Q2 2026 Diluted EPS $1.56 Three months ended March 31, 2026; prior year $1.03

Q2 2026 Adjusted EBITDA $395.0 million Three months ended March 31, 2026; up 14.0% from $346.5 million

FY 2026 Adjusted EBITDA Guidance $1,550–$1,580 million Affirmed full-year 2026 outlook

New Share Repurchase Authorization $600.0 million Effective May 9, 2026, replacing $500.0 million authorization

Net Leverage Ratio 4.5x Net leverage under credit agreement, twelve months ended March 31, 2026

Interest Expense, Net $209.1 million Six months ended March 31, 2026; compared to $171.1 million prior year

Key Terms

Adjusted EBITDA, segment Adjusted EBITDA, loss on extinguishment of debt, net leverage, +2 more

6 terms

Adjusted EBITDA financial

"Operating profit of $211.9 million; net earnings of $81.9 million and Adjusted EBITDA (non-GAAP)* of $395.0 million"

Adjusted EBITDA is a way companies measure how much money they make from their core operations, like running a business, by removing certain costs or income that aren’t part of regular business activities. It helps investors see how well a company is doing without distractions from unusual expenses or gains, making it easier to compare companies or track performance over time.

segment Adjusted EBITDA financial

"Segment Adjusted EBITDA (non-GAAP)* was $200.2 million, a decrease of 1.8%"

Segment adjusted EBITDA is a measure of how much profit a specific part of a company generates from its everyday operations, before counting interest, taxes, depreciation, amortization and one‑off items. Investors use it like checking the fuel efficiency of one car in a fleet: it helps compare which business lines truly earn money, evaluate trend performance, and decide where to invest or cut costs without distortions from financing or accounting choices.

loss on extinguishment of debt financial

"Loss on extinguishment of debt, net of $17.5 million was recorded in the six months ended March 31, 2026"

Loss on extinguishment of debt is the accounting hit a company records when it retires or restructures a loan or bond for an amount that exceeds the debt’s recorded value—like paying more than the remaining balance to settle a loan early. It matters to investors because it reduces reported profit and can use cash, but may also cut future interest costs or signal financial stress; understanding it helps assess earnings quality and balance-sheet strength.

net leverage financial

"Net leverage as calculated under Post’s credit agreement | 4.5x"

Net leverage measures how many years it would take for a company to pay off its outstanding debt using its annual operating cash flow, after subtracting cash on hand from total debt. Think of it like a household’s mortgage balance minus savings divided by yearly income; a lower number means the company is in a safer position to handle debt, while a higher number signals greater financial risk and potential pressure on profits or growth.

consolidated interest coverage ratio financial

"Consolidated interest coverage ratio as calculated under Post's credit agreement | 4.1x"

A consolidated interest coverage ratio measures how easily a company and all its subsidiaries can pay the interest on their debt from their operating profits. It divides the group’s operating profit (earnings before interest and taxes) by the interest expenses; a higher number is like having more months of income set aside to cover loan payments, which matters to investors because it signals financial stability and lower default risk.

non-GAAP measures financial

"Post uses certain non-GAAP measures in this release to supplement the financial measures prepared in accordance with U.S. GAAP."

Financial results that companies present using formulas or adjustments different from standard accounting rules (GAAP) to highlight what management considers the business’s ongoing performance. Investors care because these figures can make trends or profitability look clearer—like showing a car’s fuel efficiency after removing unusual trips—but they can also hide one‑time costs or aggressive assumptions, so comparing them with GAAP numbers helps judge reliability.

Earnings Snapshot

Net Sales: $2,042.9 million · Guidance included

Q2 2026

Net Sales $2,042.9 million +4.7% year over year

Net Earnings $81.9 million +30.8% year over year

Diluted EPS $1.56 up from $1.03 prior year

Adjusted EBITDA $395.0 million +14.0% year over year

Six-Month Net Sales $4,217.5 million +$290.7 million vs prior year

Six-Month Adjusted EBITDA $813.2 million +$96.8 million vs prior year

Guidance

Affirmed fiscal year 2026 Adjusted EBITDA outlook of $1,550–$1,580 million.

Understanding 8-K Material Events →

0001530950false00015309502026-05-052026-05-05

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

______________________

FORM 8-K

CURRENT REPORT
Pursuant to Section 13 OR 15(d) of The
Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): May 5, 2026

Post Holdings, Inc.
(Exact name of registrant as specified in its charter)

Missouri			001-35305						45-3355106
(State or other jurisdiction of incorporation)			(Commission File Number)						(IRS Employer Identification No.)

2503 S. Hanley Road

St. Louis, Missouri 63144

(Address of principal executive offices) (Zip Code)

Registrant’s telephone number, including area code: (314) 644-7600

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐    Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐    Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐    Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐    Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class			Trading Symbol(s)			Name of each exchange on which registered
Common Stock, $0.01 par value per share			POST			New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02.    Results of Operations and Financial Condition.

On May 7, 2026, Post Holdings, Inc. (the “Company”) issued a press release announcing results for its second fiscal quarter ended March 31, 2026. A copy of the press release is attached hereto as Exhibit 99.1 and incorporated herein by reference.

The information contained in this Item 2.02 and Exhibit 99.1 attached hereto shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that Section, nor shall it be deemed incorporated by reference into any filing under the Securities Act of 1933, as amended (the “Securities Act”), or the Exchange Act, except as expressly set forth by specific reference in such filing.

Item 5.02.    Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On May 5, 2026, the Board of Directors (the “Board”) of the Company approved the transition of Robert V. Vitale from the role of President and Chief Executive Officer of the Company to the role of Executive Chairman.

On May 5, 2026, the Board also appointed Nicolas Catoggio, age 52, current Chief Operating Officer of the Company, to serve as President and Chief Executive Officer of the Company. Mr. Catoggio has served as the Company’s Chief Operating Officer since January 2026, and served as President and Chief Executive Officer of the Company’s Post Consumer Brands business unit from September 2021 until April 2026. Mr. Catoggio has over twenty years of experience in the consumer goods industry. Prior to joining the Company, he served in various roles at Boston Consulting Group (“BCG”), a privately owned global management consulting firm, advising clients in the consumer goods industry, most recently as managing director and senior partner from June 2021 to September 2021, and previously as managing director and partner from 2007 to May 2021. Before joining BCG, Mr. Catoggio served in various roles for eight years at Unilever PLC, a publicly-traded global consumer goods company, mainly in new business development, corporate strategy and finance.

Mr. Vitale’s appointment as Executive Chairman and Mr. Catoggio’s appointment as President and Chief Executive Officer will both be effective October 1, 2026. Mr. Catoggio, along with Mr. Vitale, will be the principal executive officers of the Company.

There are no family relationships between Mr. Catoggio and any other executive officer or director of the Company that require disclosure under Item 401(d) of Regulation S-K. There was no arrangement or understanding between Mr. Catoggio and any other person pursuant to which Mr. Catoggio was appointed as President and Chief Executive Officer, and there have not been any related party transactions involving Mr. Catoggio requiring disclosure pursuant to Item 404(a) of Regulation S-K.

As of the date of filing of this Current Report on Form 8-K, the Company has not entered into any material plan, contract or arrangement or made any material amendment thereto or made any grant or award, in each case in connection with Mr. Vitale’s appointment as Executive Chairman or Mr. Catoggio’s appointment as President and Chief Executive Officer. Mr. Vitale’s and Mr. Catoggio’s previously reported compensatory arrangements, grants and awards remain in effect. To the extent any such arrangements are materially amended, or any new material plan, contract or arrangement or amendment is entered into in connection with such appointments, including any new grant or award, the Company will file an amendment to this Current Report on Form 8-K within four business days after the Company enters into any such plan, contract, arrangement, amendment, grant or award to include the information required by Item 5.02(c)(3) of Form 8-K.

Item 7.01.    Regulation FD Disclosure.

On May 7, 2026, the Company issued a press release announcing the leadership changes disclosed under Item 5.02 above, a copy of which is filed as Exhibit 99.2 and incorporated by reference herein.

The information contained in this Item 7.01 and Exhibit 99.2 attached hereto shall not be deemed to be “filed” for purposes of Section 18 of the Exchange Act, or otherwise subject to the liabilities of that Section, nor shall it be deemed incorporated by reference into any filing under the Securities Act or the Exchange Act, except as expressly set forth by specific reference in such filing.

Item 8.01.    Other Events.

On May 5, 2026, the Board approved, effective May 9, 2026 (the “Effective Date”), a $600.0 million share repurchase authorization (the “New Authorization”) and cancelled, effective May 8, 2026, its existing $500.0 million share repurchase authorization, which was approved by the Board on February 3, 2026 and became effective on February 7, 2026 (the “Existing Authorization”). The Company had repurchased approximately $263.4 million of shares of the Company’s common stock under the Existing Authorization as of May 5, 2026. The New Authorization extends for a two-year period beginning on the

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Effective Date, and the Company may begin repurchasing shares under the New Authorization on May 9, 2026. Repurchases may be made from time to time in the open market, in private purchases, through forward, derivative, accelerated repurchase or automatic purchase transactions, or otherwise. Any shares repurchased would be held as treasury stock. The New Authorization does not, however, obligate the Company to acquire any particular number of shares, and repurchases may be suspended or terminated at any time at the Company’s discretion.

Item 9.01.     Financial Statements and Exhibits.

(d) Exhibits.

Exhibit No.			Description
99.1			Earnings Release dated May 7, 2026
99.2			Press Release dated May 7, 2026
104			Cover Page Interactive Data File (the cover page XBRL tags are embedded within the Inline XBRL document)

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date: May 7, 2026			Post Holdings, Inc.
			(Registrant)
			By:			/s/ Matthew J. Mainer
			Name:			Matthew J. Mainer
			Title:			Executive Vice President, Chief Financial Officer and Treasurer

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Exhibit 99.1

Post Holdings Reports Results for the Second Quarter of Fiscal Year 2026; Affirms Fiscal Year 2026 Outlook

St. Louis - May 7, 2026 - Post Holdings, Inc. (NYSE:POST), a consumer packaged goods holding company, today reported results for the second fiscal quarter ended March 31, 2026.

Highlights:

•Second quarter net sales of $2.0 billion

•Operating profit of $211.9 million; net earnings of $81.9 million and Adjusted EBITDA (non-GAAP)* of $395.0 million

•Affirmed fiscal year 2026 Adjusted EBITDA (non-GAAP)* outlook of $1,550-$1,580 million

*For additional information regarding non-GAAP measures, such as Adjusted EBITDA, Adjusted net earnings, Adjusted diluted earnings per common share and segment Adjusted EBITDA, see the related explanations presented under “Use of Non-GAAP Measures” later in this release. Post provides Adjusted EBITDA guidance only on a non-GAAP basis and does not provide a reconciliation of its forward-looking Adjusted EBITDA non-GAAP guidance measure to the most directly comparable GAAP measure due to the inherent difficulty in forecasting and quantifying certain amounts that are necessary for such reconciliation, including the adjustments described under “Outlook” below.

Basis of Presentation

On July 1, 2025, Post completed its acquisition of 8th Avenue Food & Provisions, Inc. (“8th Avenue”), the results of which are included in the Post Consumer Brands segment. On December 1, 2025, Post completed its sale of the pasta business of 8th Avenue; its operating results prior to the sale were reported in the Post Consumer Brands segment.

On March 3, 2025, Post completed its acquisition of Potato Products of Idaho, L.L.C. (“PPI”), the results of which are included in the Refrigerated Retail and Foodservice segments.

Second Quarter Consolidated Operating Results

Net sales were $2,042.9 million, an increase of 4.7%, or $90.8 million, compared to $1,952.1 million in the prior year period and included $152.3 million in net sales from acquisitions in the current year period. Excluding the benefit from acquisitions in the current year period, net sales declines in Post Consumer Brands (driven by pet food distribution losses and the lapping of customer inventory shifts) were partially offset by growth in Foodservice (primarily driven by volume growth in eggs and protein-based shakes), Refrigerated Retail (driven by new product introductions and the shifting of Easter demand into the quarter) and Weetabix (driven by favorable foreign currency exchange rates). Gross profit was $617.6 million, or 30.2% of net sales, an increase of 13.2%, or $71.8 million, compared to $545.8 million, or 28.0% of net sales, in the prior year period.

Selling, general and administrative (“SG&A”) expenses were $326.2 million, or 16.0% of net sales, an increase of 3.6%, or $11.4 million, compared to $314.8 million, or 16.1% of net sales, in the prior year period. Operating profit was $211.9 million, an increase of 16.3%, or $29.7 million, compared to $182.2 million in the prior year period. Operating profit in the second quarter of fiscal year 2026 included a loss on amounts held for sale of $28.3 million related to Crystal Farms Dairy Company, which was treated as an adjustment for non-GAAP measures.

Net earnings were $81.9 million, an increase of 30.8%, or $19.3 million, compared to $62.6 million in the prior year period.

Diluted earnings per common share were $1.56, compared to $1.03 in the prior year period. Adjusted net earnings (non-GAAP)* were $104.7 million, compared to $88.7 million in the prior year period. Adjusted diluted earnings per common share (non-GAAP)* were $1.94, compared to $1.41 in the prior year period.

Adjusted EBITDA was $395.0 million, an increase of 14.0%, or $48.5 million, compared to $346.5 million in the prior year period.

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Six Month Consolidated Operating Results

Net sales were $4,217.5 million, an increase of $290.7 million, compared to $3,926.8 million in the prior year period. Gross profit was $1,256.1 million, or 29.8% of net sales, an increase of 10.1%, or $115.0 million, compared to $1,141.1 million, or 29.1% of net sales, in the prior year period.

SG&A expenses were $683.5 million, or 16.2% of net sales, an increase of 5.7%, or $37.1 million, compared to $646.4 million, or 16.5% of net sales, in the prior year period. Operating profit was $450.3 million, an increase of 13.6%, or $54.0 million, compared to $396.3 million in the prior year period.

Net earnings were $178.7 million, an increase of 1.6%, or $2.8 million, compared to $175.9 million in the prior year period. Net earnings included the following:

			Six Months Ended March 31,
(in millions)			2026						2025
Loss on extinguishment of debt, net (1)			$	17.5					$	5.8
Income on swaps, net (1)			(3.6)						(9.9)
(1) Discussed later in this release and were treated as adjustments for non-GAAP measures.

Diluted earnings per common share were $3.28, compared to $2.83 in the prior year period. Adjusted net earnings were $228.5 million, compared to $200.7 million in the prior year period. Adjusted diluted earnings per common share were $4.07, compared to $3.13 in the prior year period.

Adjusted EBITDA was $813.2 million, an increase of 13.5%, or $96.8 million, compared to $716.4 million in the prior year period.

Post Consumer Brands

Primarily North American ready-to-eat (“RTE”) cereal and granola, pet food and nut butters.

For the second quarter, net sales were $1,044.9 million, an increase of 5.8%, or $57.0 million, compared to the prior year period. Net sales included $145.0 million in the second quarter attributable to 8th Avenue. Excluding the benefit of 8th Avenue in the current year period, volumes decreased 10.0% as pet food volumes declined 14.1% and cereal and granola volumes declined 3.5%. Pet food volume losses were primarily driven by distribution losses and the lapping of customer inventory shifts in the prior year. Cereal and granola volume losses were primarily driven by category declines. Segment profit was $134.1 million, a decrease of 3.9%, or $5.5 million, compared to the prior year period. Segment Adjusted EBITDA (non-GAAP)* was $200.2 million, a decrease of 1.8%, or $3.6 million, compared to the prior year period.

For the six months ended March 31, 2026, net sales were $2,148.7 million, an increase of 10.1%, or $196.9 million, compared to the prior year period. Segment profit was $266.3 million, a decrease of 1.6%, or $4.3 million, compared to the prior year period. Segment Adjusted EBITDA was $403.5 million, a decrease of 1.2%, or $5.1 million, compared to the prior year period.

Foodservice

Primarily egg and potato products.

For the second quarter, net sales were $627.4 million, an increase of 3.2%, or $19.5 million, compared to the prior year period. Net sales included $6.5 million in the second quarter attributable to PPI. Excluding the benefit of PPI in the current year period, volumes increased 6.7%, driven by improved customer service levels and improved production in protein-based shakes. Segment profit was $109.8 million, an increase of 78.5%, or $48.3 million, compared to the prior year period. Segment Adjusted EBITDA was $142.0 million, an increase of 47.9%, or $46.0 million, compared to the prior year period.

For the six months ended March 31, 2026, net sales were $1,296.5 million, an increase of 5.9%, or $72.0 million, compared to the prior year period. Segment profit was $227.3 million, an increase of 54.0%, or $79.7 million, compared to the prior year period. Segment Adjusted EBITDA was $294.4 million, an increase of 38.3%, or $81.6 million, compared to the prior year period.

Refrigerated Retail

Primarily side dish, egg, cheese and sausage products.

For the second quarter, net sales were $235.3 million, an increase of 4.8%, or $10.7 million, compared to the prior year period. Volumes increased 5.6%, primarily due to an increase in side dish products driven by the introduction of private label offerings

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and the shifting of Easter demand into the quarter. Volume information by product is disclosed in a table presented later in this release. Segment profit was $22.1 million, an increase of 36.4%, or $5.9 million, compared to the prior year period. Segment Adjusted EBITDA was $40.8 million, an increase of 17.6%, or $6.1 million, compared to the prior year period.

For the six months ended March 31, 2026, net sales were $501.9 million, an increase of 2.2%, or $10.7 million, compared to the prior year period. Segment profit was $52.5 million, an increase of 30.0%, or $12.1 million, compared to the prior year period. Segment Adjusted EBITDA was $90.9 million, an increase of 19.1%, or $14.6 million, compared to the prior year period.

Weetabix

Primarily United Kingdom RTE cereal, muesli and protein-based shakes.

For the second quarter, net sales were $136.1 million, an increase of 3.3%, or $4.4 million, compared to the prior year period. Net sales reflected a foreign currency exchange rate tailwind of approximately 680 basis points. Volumes decreased 2.6%, primarily driven by product discontinuations and declines in private label products, partially offset by growth in protein-based shakes. Segment profit was $20.8 million, an increase of 14.3%, or $2.6 million, compared to the prior year period. Segment Adjusted EBITDA was $32.3 million, an increase of 6.6%, or $2.0 million, compared to the prior year period.

For the six months ended March 31, 2026, net sales were $274.0 million, an increase of 5.7%, or $14.7 million, compared to the prior year period. Segment profit was $42.5 million, an increase of 24.6%, or $8.4 million, compared to the prior year period. Segment Adjusted EBITDA was $65.4 million, an increase of 12.2%, or $7.1 million, compared to the prior year period.

Interest, Loss on Extinguishment of Debt, (Income) Expense on Swaps and Income Tax

Interest expense, net was $105.7 million and $209.1 million in the three and six months ended March 31, 2026, respectively, compared to $87.0 million and $171.1 million in the three and six months ended March 31, 2025, respectively. The increase in interest expense, net in the current year periods was driven by higher average outstanding principal amounts of debt, a higher weighted-average interest rate and lower interest income compared to the prior year periods.

There was no gain or loss on extinguishment of debt in the second quarter of fiscal year 2026 or 2025. Loss on extinguishment of debt, net of $17.5 million was recorded in the six months ended March 31, 2026 in connection with Post’s redemption of its 5.50% senior notes due December 2029. Loss on extinguishment of debt, net of $5.8 million was recorded in the six months ended March 31, 2025 in connection with Post’s redemption of its 5.625% senior notes due January 2028.

(Income) expense on swaps, net relates to mark-to-market adjustments and settlements on interest rate swaps. Income on swaps, net was $1.7 million in the second quarter of fiscal year 2026 compared to an expense of $5.5 million in the prior year period. Income on swaps, net was $3.6 million in the six months ended March 31, 2026 compared to $9.9 million in the prior year period.

Income tax expense was $28.1 million in the second quarter of fiscal year 2026, an effective income tax rate of 25.6%, compared to $20.0 million in the second quarter of fiscal year 2025, an effective income tax rate of 24.3%. Income tax expense was $55.4 million in the six months ended March 31, 2026, an effective income tax rate of 23.7%, compared to $52.1 million in the prior year period, an effective income tax rate of 22.9%.

Share Repurchases and New Share Repurchase Authorization

During the second quarter of fiscal year 2026, Post repurchased 3.3 million shares of its common stock for $331.0 million at an average price of $99.85 per share. During the six months ended March 31, 2026, Post repurchased 7.0 million shares for $709.9 million at an average price of $100.76. Subsequent to the end of the second quarter of fiscal year 2026 through May 5, 2026, Post repurchased 1.1 million shares for $111.9 million at an average price of $101.84 per share. On May 5, 2026, Post’s Board of Directors approved a new $600 million share repurchase authorization. Shares repurchased under the new authorization may begin on May 9, 2026. As of May 5, 2026, Post had $236.6 million remaining under its existing $500 million share repurchase authorization, which became effective on February 7, 2026 and will be cancelled effective May 8, 2026.

Repurchases may be made from time to time in the open market, in private purchases, through forward, derivative, accelerated repurchase or automatic purchase transactions, or otherwise. Any shares repurchased would be held as treasury stock. The authorization does not, however, obligate Post to acquire any particular number of shares, and repurchases may be suspended or terminated at any time at Post’s discretion.

Outlook

Post management affirmed its guidance range for fiscal year 2026 Adjusted EBITDA of $1,550-$1,580 million.

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Post management expects fiscal year 2026 capital expenditures to range between $350-$390 million, which includes continued Foodservice investment in cage-free egg facility expansion and the completion of the Norwalk, Iowa precooked egg facility expansion for aggregate expenditures of $80-$90 million.

Post provides Adjusted EBITDA guidance only on a non-GAAP basis and does not provide a reconciliation of its forward-looking Adjusted EBITDA non-GAAP guidance measure to the most directly comparable GAAP measure due to the inherent difficulty in forecasting and quantifying certain amounts that are necessary for such reconciliation, including adjustments that could be made for income/expense on swaps, net, integration and transaction costs, mark-to-market adjustments on equity security investments, mark-to-market adjustments on commodity and foreign exchange hedges, gain/loss on extinguishment of debt, net, equity method investment adjustment and other items reflected in Post’s reconciliations of historical numbers, the amounts of which, based on historical experience, could be significant. For additional information regarding Post’s non-GAAP measures, see the related explanations presented under “Use of Non-GAAP Measures.”

Use of Non-GAAP Measures

Post uses certain non-GAAP measures in this release to supplement the financial measures prepared in accordance with United States (“U.S.”) generally accepted accounting principles (“GAAP”). These non-GAAP measures include Adjusted net earnings/loss, Adjusted diluted earnings/loss per common share, Adjusted EBITDA, segment Adjusted EBITDA, Adjusted EBITDA as a percentage of Net Sales, segment Adjusted EBITDA as a percentage of Net Sales, free cash flow, net leverage as calculated under Post’s credit agreement and consolidated interest coverage ratio as calculated under Post’s credit agreement. The reconciliation of each of these non-GAAP measures to the most directly comparable GAAP measure is provided later in this release under “Explanation and Reconciliation of Non-GAAP Measures.”

Management uses certain of these non-GAAP measures, including Adjusted EBITDA and segment Adjusted EBITDA, as key metrics in the evaluation of underlying company and segment performance, in making financial, operating and planning decisions and, in part, in the determination of bonuses for its executive officers and employees. Additionally, Post is required to comply with certain covenants and limitations that are based on variations of EBITDA in its financing documents. Management believes the use of these non-GAAP measures provides increased transparency and assists investors in understanding the underlying operating performance of Post and its segments and in the analysis of ongoing operating trends. Non-GAAP measures are not prepared in accordance with GAAP, as they exclude certain items as described later in this release. These non-GAAP measures may not be comparable to similarly titled measures of other companies. For additional information regarding Post’s non-GAAP measures, see the related explanations provided under “Explanation and Reconciliation of Non-GAAP Measures.”

Conference Call to Discuss Earnings Results and Outlook

Shortly following this release, Post will publish prepared remarks related to this release in the Investors section of its website (www.postholdings.com) under the Investor Events & Presentations and the Quarterly Results sections. Post will host a conference call on Friday, May 8, 2026 at 9:00 a.m. ET to respond to questions. Robert V. Vitale, Chairman, President and Chief Executive Officer, Nicolas Catoggio, Chief Operating Officer, and Matthew J. Mainer, Chief Financial Officer and Treasurer, will participate in the call.

Interested parties may join the conference call by dialing (800) 579-2543 in the United States and (785) 424-1789 from outside of the United States. The conference identification number is POSTQ226. Interested parties are invited to listen to the webcast of the conference call, which can be accessed by visiting the Investors section of Post’s website.

A replay of the conference call will be available through Friday, May 15, 2026 by dialing (800) 839-4906 in the United States and (402) 220-2684 from outside of the United States. A webcast replay also will be available for a limited period on Post’s website in the Investors section.

Prospective Financial Information

Prospective financial information is necessarily speculative in nature, and it can be expected that some or all of the assumptions underlying the prospective financial information described above will not materialize or will vary significantly from actual results. For further discussion of some of the factors that may cause actual results to vary materially from the prospective financial information provided in this release, see “Forward-Looking Statements” below. Accordingly, the prospective financial information provided in this release is only an estimate of what Post’s management believes is realizable as of the date of this release. It also should be recognized that the reliability of any forecasted financial data diminishes the further in the future that the data is forecasted. In light of the foregoing, the information should be viewed in context and undue reliance should not be placed upon it.

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Forward-Looking Statements

Certain matters discussed in this release, in the prepared remarks published on Post’s website and on Post’s conference call are forward-looking statements, including Post’s Adjusted EBITDA outlook for fiscal year 2026 and Post’s capital expenditure outlook for fiscal year 2026. These forward-looking statements are sometimes identified from the use of forward-looking words such as “believe,” “should,” “could,” “potential,” “continue,” “expect,” “project,” “estimate,” “predict,” “anticipate,” “aim,” “intend,” “plan,” “forecast,” “target,” “is likely,” “will,” “can,” “may” or “would” or the negative of these terms or similar expressions, and include all statements regarding future performance, earnings projections, events or developments. There are a number of risks and uncertainties that could cause actual results to differ materially from the forward-looking statements made herein. These risks and uncertainties include, but are not limited to, the following:

•volatility in the cost or availability of inputs to Post’s businesses (including raw materials, energy and other supplies and freight);

•disruptions or inefficiencies in Post’s supply chain, tariffs, inflation, highly pathogenic avian influenza and other agricultural diseases and pests, labor shortages, public health crises, weather events and fires and other events beyond Post’s control;

•changes in economic conditions, financial instability, disruptions in capital and credit markets, changes in interest rates and fluctuations in foreign currency exchange rates;

•Post’s and its customers’ ability to compete in their respective product categories, including the success of pricing, advertising and promotional programs, declines in demand for Post’s products and the ability to anticipate and respond to changes in consumer and customer preferences and behaviors;

•Post’s ability to hire and retain talented personnel, increases in labor-related costs, employee safety, labor strikes, work stoppages, unionization efforts and other labor disruptions;

•Post’s high leverage, its ability to obtain additional financing and service its outstanding debt (including covenants restricting the operation of its businesses) and a potential downgrade in Post’s credit ratings;

•Post’s ability to successfully implement business strategies to reduce costs or optimize its network;

•allegations that Post’s products cause injury or illness, product recalls and withdrawals, product liability claims and other related litigation;

•the success of new product introductions;

•compliance with new, existing and changing laws and regulations;

•Post’s reliance on third parties and others for the manufacture of many of its products;

•costs, business disruptions and reputational damage associated with information technology failures, cybersecurity incidents, information security breaches or enterprise resource planning system implementations;

•the impact of litigation;

•Post’s ability to identify, complete and integrate or otherwise effectively execute acquisitions, including the pet food assets and operations acquired in April 2023 and December 2023 and 8th Avenue, or other strategic transactions;

•the loss of, a significant reduction of purchases by or the bankruptcy of a major customer;

•differences in Post’s actual operating results from any of its guidance regarding its future performance;

•impairment in the carrying value of goodwill, other intangibles or long-lived assets or changes in critical accounting estimates;

•risks associated with Post’s international businesses;

•business disruption or other losses resulting from changes in governmental administrations or regulatory priorities, political instability, terrorism, war or armed hostilities or geopolitical tensions;

•risks related to the intended tax treatment of Post’s divestitures of its interest in BellRing Brands, Inc.;

•Post’s ability to protect its intellectual property and other assets and to license third-party intellectual property;

•costs associated with the obligations of Bob Evans Farms, Inc. (“Bob Evans”) in connection with the 2017 sale of its restaurants business, including certain indemnification obligations and Bob Evans’s payment and performance obligations as a guarantor for certain leases;

•losses or increased funding and expenses related to Post’s qualified pension or other postretirement plans;

•conflicting interests or the appearance of conflicting interests resulting from any of Post’s directors or officers also serving as directors or officers of other companies; and

•other risks and uncertainties described in Post’s filings with the Securities and Exchange Commission.

These forward-looking statements represent Post’s judgment as of the date of this release. Post disclaims, however, any intent or obligation to update these forward-looking statements.

About Post Holdings, Inc.

Post Holdings, Inc., headquartered in St. Louis, Missouri, is a consumer packaged goods holding company with businesses operating in the center-of-the-store, refrigerated, foodservice and food ingredient categories. Its businesses include Post

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Consumer Brands, Michael Foods, Bob Evans Farms and Weetabix. Post Consumer Brands is a leader in the North American branded and private label ready-to-eat cereal and granola, pet food and nut butter categories. Michael Foods and Bob Evans Farms are leaders in refrigerated foods, delivering innovative, value-added egg and refrigerated potato side dish products to the foodservice and retail channels. Weetabix is home to the United Kingdom’s number one selling ready-to-eat cereal brand, Weetabix®. For more information, visit www.postholdings.com.

Contact:

Investor Relations

Daniel O’Rourke

daniel.orourke@postholdings.com

(314) 806-3959

Media Relations

Tara Gray

tara.gray@postholdings.com

(314) 644-7648

6

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited)

(in millions, except per share data)

			Three Months Ended March 31,												Six Months Ended March 31,
			2026						2025						2026						2025
Net Sales			$	2,042.9					$	1,952.1					$	4,217.5					$	3,926.8
Cost of goods sold			1,425.3						1,406.3						2,961.4						2,785.7
Gross Profit			617.6						545.8						1,256.1						1,141.1
Selling, general and administrative expenses			326.2						314.8						683.5						646.4
Amortization of intangible assets			51.0						49.1						102.7						98.2
Other operating expense (income), net			28.5						(0.3)						19.6						0.2
Operating Profit			211.9						182.2						450.3						396.3
Interest expense, net			105.7						87.0						209.1						171.1
Loss on extinguishment of debt, net			—						—						17.5						5.8
(Income) expense on swaps, net			(1.7)						5.5						(3.6)						(9.9)
Other (income) expense, net			(2.0)						7.3						(6.6)						1.5
Earnings before Income Taxes and Equity Method Earnings			109.9						82.4						233.9						227.8
Income tax expense			28.1						20.0						55.4						52.1
Equity method earnings, net of tax			(0.2)						(0.2)						(0.5)						(0.3)
Net Earnings Including Noncontrolling Interest			82.0						62.6						179.0						176.0
Less: Net earnings attributable to noncontrolling interest			0.1						—						0.3						0.1
Net Earnings			$	81.9					$	62.6					$	178.7					$	175.9
Earnings per Common Share:
Basic			$	1.71					$	1.11					$	3.59					$	3.07
Diluted			$	1.56					$	1.03					$	3.28					$	2.83
Weighted-Average Common Shares Outstanding:
Basic			47.9						56.4						49.8						57.3
Diluted			54.1						63.1						56.1						64.1

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CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited)

(in millions)

			March 31, 2026						September 30, 2025
ASSETS
Current Assets
Cash and cash equivalents			$	269.4					$	176.7
Restricted cash			2.0						6.1
Receivables, net			728.8						735.4
Inventories			911.6						875.0
Current assets held for sale			21.1						116.3
Prepaid expenses and other current assets			118.9						115.4
Total Current Assets			2,051.8						2,024.9
Property, net			2,652.1						2,698.7
Goodwill			4,829.0						4,844.7
Other intangible assets, net			2,837.4						3,014.6
Other assets held for sale			60.3						424.8
Other assets			546.6						520.7
Total Assets			$	12,977.2					$	13,528.4
LIABILITIES AND SHAREHOLDERS’ EQUITY
												Current Liabilities
Current portion of long-term debt			$	1.3					$	1.2
Accounts payable			618.3						624.0
Current liabilities held for sale			10.0						55.5
Other current liabilities			477.3						532.4
Total Current Liabilities			1,106.9						1,213.1
Long-term debt			7,629.1						7,421.7
Deferred income taxes			657.0						638.5
Other liabilities held for sale			11.7						119.7
Other liabilities			367.3						371.6
Total Liabilities			9,772.0						9,764.6
Shareholders’ Equity
Common stock			0.9						0.9
Additional paid-in capital			5,376.9						5,370.7
Retained earnings			2,297.6						2,118.9
Accumulated other comprehensive (loss) income			(18.5)						8.7
Treasury stock, at cost			(4,462.6)						(3,746.1)
Total Shareholders’ Equity Excluding Noncontrolling Interest			3,194.3						3,753.1
Noncontrolling interest			10.9						10.7
Total Shareholders’ Equity			3,205.2						3,763.8
Total Liabilities and Shareholders’ Equity			$	12,977.2					$	13,528.4

8

SELECTED CONDENSED CONSOLIDATED CASH FLOWS
INFORMATION (Unaudited)

(in millions)

			Six Months Ended March 31,
			2026						2025
Cash provided by (used in):
Operating activities			$	478.0					$	471.1
Investing activities, including capital expenditures of $207.7 and $229.5			172.7						(342.2)
Financing activities			(561.6)						(292.7)
Effect of exchange rate changes on cash, cash equivalents and restricted cash			(0.5)						(1.8)
Net increase (decrease) in cash, cash equivalents and restricted cash			$	88.6					$	(165.6)

SEGMENT INFORMATION (Unaudited)

(in millions)

									Three Months Ended March 31,												Six Months Ended March 31,
									2026						2025						2026						2025
Net Sales
			Post Consumer Brands						$	1,044.9					$	987.9					$	2,148.7					$	1,951.8
			Foodservice						627.4						607.9						1,296.5						1,224.5
			Refrigerated Retail						235.3						224.6						501.9						491.2
			Weetabix						136.1						131.7						274.0						259.3
			Corporate and eliminations						(0.8)						—						(3.6)						—
						Total			$	2,042.9					$	1,952.1					$	4,217.5					$	3,926.8
Segment Profit
			Post Consumer Brands						$	134.1					$	139.6					$	266.3					$	270.6
			Foodservice						109.8						61.5						227.3						147.6
			Refrigerated Retail						22.1						16.2						52.5						40.4
			Weetabix						20.8						18.2						42.5						34.1

SUPPLEMENTAL REFRIGERATED RETAIL SEGMENT INFORMATION (Unaudited)

The below table presents volume percentage changes for the current quarter compared to the prior year quarter for products within the Refrigerated Retail segment.

Product						Volume Percentage Change
All						5.6%
Side dishes						12.4%
Egg						2.0%
Cheese						1.0%
Sausage						1.1%

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EXPLANATION AND RECONCILIATION OF NON-GAAP MEASURES

Post uses certain non-GAAP measures in this release to supplement the financial measures prepared in accordance with U.S. GAAP. These non-GAAP measures include Adjusted net earnings/loss, Adjusted diluted earnings/loss per common share, Adjusted EBITDA, segment Adjusted EBITDA, Adjusted EBITDA as a percentage of Net Sales, segment Adjusted EBITDA as a percentage of Net Sales, free cash flow, net leverage as calculated under Post’s credit agreement and consolidated interest coverage ratio as calculated under Post’s credit agreement. The reconciliation of each of these non-GAAP measures to the most directly comparable GAAP measure is provided in the tables following this section. Non-GAAP measures are not prepared in accordance with GAAP, as they exclude certain items as described below. These non-GAAP measures may not be comparable to similarly titled measures of other companies.

Adjusted net earnings/loss and Adjusted diluted earnings/loss per common share

Post believes Adjusted net earnings/loss and Adjusted diluted earnings/loss per common share are useful to investors in evaluating Post’s operating performance because they exclude items that affect the comparability of Post’s financial results and could potentially distort an understanding of the trends in business performance.

Adjusted net earnings/loss and Adjusted diluted earnings/loss per common share are adjusted for the following items:

a.Loss on amounts held for sale: Post has excluded losses recorded to adjust the carrying value of businesses, facilities and other assets and liabilities classified as held for sale as the amount and frequency of such adjustments are not consistent. Additionally, Post believes that these losses do not reflect expected ongoing future operating expenses and do not contribute to a meaningful evaluation of Post’s current operating performance or comparisons of Post’s operating performance to other periods.

b.Restructuring and facility closure costs, including accelerated depreciation: Post has excluded certain costs associated with facility closures as the amount and frequency of such adjustments are not consistent. Additionally, Post believes that these costs do not reflect expected ongoing future operating expenses and do not contribute to a meaningful evaluation of Post’s current operating performance or comparisons of Post’s operating performance to other periods.

c.Mark-to-market adjustments on commodity and foreign exchange hedges: Post has excluded the impact of mark-to-market adjustments on commodity and foreign exchange hedges due to the inherent uncertainty and volatility associated with such amounts based on changes in assumptions with respect to fair value estimates. Additionally, these adjustments are primarily non-cash items, and the amount and frequency of such adjustments are not consistent.

d.Debt premiums paid/discounts received, net: Post has excluded payments and other expenses for premiums on debt extinguishment, net of gains realized on debt repurchased at a discount, as such payments are inconsistent in amount and frequency. Additionally, Post believes that these costs do not reflect expected ongoing future operating expenses and do not contribute to a meaningful evaluation of Post’s current operating performance or comparisons of Post’s operating performance to other periods.

e.Integration costs and transaction costs: Post has excluded transaction costs related to professional service fees and other related costs associated with signed and closed business combinations and divestitures and integration costs incurred to integrate acquired or to-be-acquired businesses or assets as Post believes that these exclusions allow for more meaningful evaluation of Post’s current operating performance and comparisons of Post’s operating performance to other periods. Post believes such costs are generally not relevant to assessing or estimating the long-term performance of acquired businesses or assets as part of Post or the performance of the divested businesses or assets, and such costs are not factored into management’s evaluation of potential acquisitions or Post’s performance after completion of an acquisition or the evaluation to divest a business or asset. In addition, the frequency and amount of such charges varies significantly based on the size and timing of the transaction and the maturity of any businesses being acquired or divested. Also, the size, complexity and/or volume of past transactions, which often drive the magnitude of such expenses, may not be indicative of the size, complexity and/or volume of future transactions. By excluding these expenses, management is better able to evaluate Post’s ability to utilize its existing assets and estimate the long-term value that acquired businesses or assets will generate for Post.

f.Mark-to-market adjustments on equity security investments: Post has excluded the impact of mark-to-market adjustments on equity security investments due to the inherent volatility associated with such amounts based on changes in market pricing variations and as the amount and frequency of such adjustments are not consistent. Additionally, these adjustments are primarily non-cash items and do not contribute to a meaningful evaluation of Post’s current operating performance or comparisons of Post’s operating performance to other periods.

g.Income/expense on swaps, net: Post has excluded the impact of mark-to-market adjustments and cash settlements on interest rate swaps due to the inherent uncertainty and volatility associated with such amounts based on changes in assumptions with respect to estimates of fair value and economic conditions and as the amount and frequency of such adjustments are not consistent.

h.Gain/loss on sale of business: Post has excluded gains and losses recorded on divestitures as the amount and frequency of such adjustments are not consistent. Additionally, Post believes that these gains and losses do not reflect expected

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ongoing future operating income and expenses and do not contribute to a meaningful evaluation of Post’s current operating performance or comparisons of Post’s operating performance to other periods.

i.Asset disposal costs: Post has excluded costs recorded in connection with the disposal of certain assets which were never put into use and/or the demolition and site remediation of unused facilities as the amount and frequency of these costs are not consistent. Additionally, Post believes that these costs do not reflect expected ongoing future operating expenses and do not contribute to a meaningful evaluation of Post’s current operating performance or comparisons of Post’s operating performance to other periods.

j.Costs expected to be indemnified, net: Post has excluded certain costs incurred and expected to be indemnified in connection with damaged assets and gains related to indemnification proceeds received above the carrying value of damaged assets as Post believes such gains and losses do not reflect expected ongoing future operating income and expenses and do not contribute to a meaningful evaluation of Post’s current operating performance or comparisons of Post’s operating performance to other periods.

k.Provision for legal settlements: Post has excluded gains and losses recorded to recognize the anticipated or actual resolution of certain litigation as Post believes such gains and losses do not reflect expected ongoing future operating income and expenses and do not contribute to a meaningful evaluation of Post’s current operating performance or comparisons of Post’s operating performance to other periods.

l.Advisory income: Post has excluded advisory income received from 8th Avenue prior to Post’s acquisition of 8th Avenue as Post believes such income did not contribute to a meaningful evaluation of Post’s operating performance or comparisons of Post’s operating performance to other periods.

m.Income tax effect on adjustments: Post has included the income tax impact of the non-GAAP adjustments using a rate described in the applicable footnote of the reconciliation tables to be consistent with the treatment of these adjustments in the calculation of the non-GAAP measure.

Adjusted EBITDA, segment Adjusted EBITDA, Adjusted EBITDA as a percentage of Net Sales and segment Adjusted EBITDA as a percentage of Net Sales

Post believes that Adjusted EBITDA is useful to investors in evaluating Post’s operating performance and liquidity because (i) Post believes it is widely used to measure a company’s operating performance without regard to items such as depreciation and amortization, which can vary depending upon accounting methods and the book value of assets, (ii) it presents a measure of corporate performance exclusive of Post’s capital structure and the method by which the assets were acquired and (iii) it is a financial indicator of a company’s ability to service its debt, as Post is required to comply with certain covenants and limitations that are based on variations of EBITDA in its financing documents. Post believes that segment Adjusted EBITDA is useful to investors in evaluating Post’s operating performance because it allows for assessment of the operating performance of each reportable segment. Management uses Adjusted EBITDA to provide forward-looking guidance and uses Adjusted EBITDA and segment Adjusted EBITDA to forecast future results. Post believes that Adjusted EBITDA as a percentage of Net Sales and segment Adjusted EBITDA as a percentage of Net Sales are measures useful to investors in evaluating Post’s operating performance because they allow for meaningful comparison of operating performance across periods.

Adjusted EBITDA and segment Adjusted EBITDA reflect adjustments for interest expense, net, income tax expense/benefit, and depreciation and amortization, and the following adjustments discussed above: loss on amounts held for sale, restructuring and facility closure costs, mark-to-market adjustments on commodity and foreign exchange hedges, integration costs and transaction costs, mark-to-market adjustments on equity security investments, income/expense on swaps, net, gain/loss on sale of business, asset disposal costs, costs expected to be indemnified, net, provision for legal settlements and advisory income. Additionally, Adjusted EBITDA and segment Adjusted EBITDA reflect adjustments for the following items:

n.Stock-based compensation: Post’s compensation strategy includes the use of stock-based compensation to attract and retain executives and employees by aligning their long-term compensation interests with shareholders’ investment interests. Post has excluded stock-based compensation as stock-based compensation can vary significantly based on reasons such as the timing, size and nature of the awards granted and subjective assumptions which are unrelated to operational decisions and performance in any particular period and does not contribute to meaningful comparisons of Post’s operating performances to other periods.

o.Gain/loss on extinguishment of debt, net: Post has excluded gains and losses recorded on extinguishment of debt, inclusive of payments for premiums and tender fees and the write-off of debt issuance costs, net of gains realized on the write-off of unamortized debt premiums and debt repurchased at a discount, as such gains and losses are inconsistent in amount and frequency. Additionally, Post believes that these gains and losses do not reflect expected ongoing future operating income and expenses and do not contribute to a meaningful evaluation of Post’s current operating performance or comparisons of Post’s operating performance to other periods.

p.Equity method investment adjustment: Post has included adjustments for its portion of income tax expense/benefit, interest expense, net and depreciation and amortization for Weetabix’s unconsolidated investment accounted for using equity method accounting as Post believes these adjustments contribute to a more meaningful evaluation of Post’s current operating performance.

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q.Noncontrolling interest adjustment: Post has included adjustments for income tax expense/benefit, interest expense, net and depreciation and amortization for Weetabix’s consolidated investment which is attributable to the noncontrolling owners of Weetabix’s consolidated investment as Post believes these adjustments contribute to a more meaningful evaluation of Post’s current operating performance.

Free cash flow

Free cash flow is a non-GAAP measure which represents net cash provided by operating activities less capital expenditures. Post believes free cash flow is useful to investors in evaluating Post’s ability to service debt and repurchase shares of its common stock.

Net leverage as calculated under Post’s credit agreement

Net leverage as calculated under Post’s credit agreement is a non-GAAP measure which represents principal debt less cash and cash equivalents divided by Adjusted EBITDA for the last twelve months adjusted for certain items as provided in Post’s credit agreement. Post believes this measure is useful to investors in determining Post’s debt levels and ability to service debt. Adjusted EBITDA for the last twelve months reflects the adjustments for Adjusted EBITDA and segment Adjusted EBITDA discussed within the Adjusted EBITDA, segment Adjusted EBITDA, Adjusted EBITDA as a percentage of Net Sales and segment Adjusted EBITDA as a percentage of Net Sales section above, as well as adjustments for the following items (which were relevant for the year ended September 30, 2025):

r.Impairment of goodwill: Post has excluded expenses for impairment of the Cheese and Dairy reporting unit as such non-cash amounts are inconsistent in amount and frequency and Post believes that these costs do not reflect expected ongoing future operating expenses and do not contribute to a meaningful evaluation of Post’s current operating performance or comparisons of Post’s operating performance to other periods.

s.Inventory revaluation adjustment on acquired businesses: Post has excluded the impact of fair value step-up adjustments to inventory in connection with business combinations as such adjustments represent non-cash items, are not consistent in amount and frequency and are significantly impacted by the timing and size of Post’s acquisitions.

Consolidated interest coverage ratio as calculated under Post’s credit agreement

Consolidated interest coverage ratio as calculated under Post’s credit agreement is a non-GAAP measure which represents Adjusted EBITDA for the last twelve months adjusted for certain items as provided in Post’s credit agreement (which reflects the adjustments for Adjusted EBITDA discussed under the Net leverage as calculated under Post’s credit agreement section above) divided by interest expense, net for the last twelve months. Post believes this measure is useful to investors in determining Post’s ability to service debt.

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RECONCILIATION OF NET EARNINGS TO ADJUSTED NET EARNINGS (Unaudited)

(in millions)

						Three Months Ended March 31,												Six Months Ended March 31,
						2026						2025						2026						2025
Net Earnings						$	81.9					$	62.6					$	178.7					$	175.9
Adjustments:
			Loss on amounts held for sale			28.3						—						28.3						—
			Restructuring and facility closure costs, including accelerated depreciation			13.4						11.0						36.4						14.6
			Mark-to-market adjustments on commodity and foreign exchange hedges			(17.6)						2.3						(17.4)						(4.4)
			Debt premiums paid			—						—						22.6						4.4
			Integration costs			3.3						5.1						7.6						20.7
			Mark-to-market adjustments on equity security investments			0.5						9.9						(1.7)						6.6
			(Income) expense on swaps, net			(1.7)						5.5						(3.6)						(9.9)
			Gain on sale of business			—						—						(9.7)						—
			Asset disposal costs			3.6						0.2						5.2						0.4
			Transaction costs			1.9						0.4						2.4						1.0
			Costs expected to be indemnified, net			(1.4)						—						(1.0)						—
			Provision for legal settlements			—						0.1						0.1						0.1
			Advisory income			—						(0.1)						—						(0.3)
			Total Net Adjustments			30.3						34.4						69.2						33.2
Income tax effect on adjustments (1)						(7.5)						(8.3)						(19.4)						(8.4)
Adjusted Net Earnings						$	104.7					$	88.7					$	228.5					$	200.7
(1) Income tax effect on adjustments was calculated on all items, except income/expense on swaps, net and gain/loss on sale of business, using a rate of 24.5%, the sum of Post’s U.S. federal corporate income tax rate plus Post’s blended state income tax rate, net of federal income tax benefit. Income tax effect for income/expense on swaps, net was calculated using a rate of 21.5%. Income tax effect for gain/loss on sale of business was calculated using a rate of 0.0%.

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RECONCILIATION OF DILUTED EARNINGS PER COMMON SHARE

TO ADJUSTED DILUTED EARNINGS PER COMMON SHARE (Unaudited)

						Three Months Ended March 31,												Six Months Ended March 31,
						2026						2025						2026						2025
Diluted Earnings per Common Share						$	1.56					$	1.03					$	3.28					$	2.83
Adjustment to Diluted Earnings per Common Share for impact of interest expense, net of tax, related to convertible senior notes (1)						(0.05)						(0.04)						(0.10)						(0.08)
Adjustments:
			Loss on amounts held for sale			0.52						—						0.50						—
			Restructuring and facility closure costs, including accelerated depreciation			0.25						0.17						0.65						0.23
			Mark-to-market adjustments on commodity and foreign exchange hedges			(0.33)						0.04						(0.31)						(0.07)
			Debt premiums paid			—						—						0.40						0.07
			Integration costs			0.06						0.08						0.14						0.32
			Mark-to-market adjustments on equity security investments			0.01						0.16						(0.03)						0.10
			(Income) expense on swaps, net			(0.03)						0.09						(0.06)						(0.16)
			Gain on sale of business			—						—						(0.17)						—
			Asset disposal costs			0.07						—						0.09						—
			Transaction costs			0.04						0.01						0.04						0.02
			Costs expected to be indemnified, net			(0.02)						—						(0.01)						—
			Total Net Adjustments			0.57						0.55						1.24						0.51
Income tax effect on adjustments (2)						(0.14)						(0.13)						(0.35)						(0.13)
Adjusted Diluted Earnings per Common Share						$	1.94					$	1.41					$	4.07					$	3.13
(1) Represents the exclusion of interest expense, net of tax, associated with Post’s convertible senior notes, which was treated as an adjustment to income available to common shareholders for diluted earnings per common share. Post believes this exclusion allows for more meaningful comparison of performance to other periods.
(2) Income tax effect on adjustments was calculated on all items, except income/expense on swaps, net and gain/loss on sale of business, using a rate of 24.5%, the sum of Post’s U.S. federal corporate income tax rate plus Post’s blended state income tax rate, net of federal income tax benefit. Income tax effect for income/expense on swaps, net was calculated using a rate of 21.5%. Income tax effect for gain/loss on sale of business was calculated using a rate of 0.0%.

14

RECONCILIATION OF NET EARNINGS TO ADJUSTED EBITDA (Unaudited)

($ in millions)

			Three Months Ended March 31,												Six Months Ended March 31,
			2026						2025						2026						2025
Net Earnings			$	81.9					$	62.6					$	178.7					$	175.9
Interest expense, net			105.7						87.0						209.1						171.1
Income tax expense			28.1						20.0						55.4						52.1
Depreciation and amortization			138.2						125.6						290.7						245.9
Stock-based compensation			19.5						20.3						41.9						40.1
Loss on amounts held for sale			28.3						—						28.3						—
Loss on extinguishment of debt, net			—						—						17.5						5.8
Restructuring and facility closure costs, excluding accelerated depreciation			4.7						7.6						9.7						11.2
Mark-to-market adjustments on commodity and foreign exchange hedges			(17.6)						2.3						(17.4)						(4.4)
Integration costs			3.3						5.1						7.6						20.7
Mark-to-market adjustments on equity security investments			0.5						9.9						(1.7)						6.6
(Income) expense on swaps, net			(1.7)						5.5						(3.6)						(9.9)
Gain on sale of business			—						—						(9.7)						—
Asset disposal costs			3.6						0.2						5.2						0.4
Transaction costs			1.9						0.4						2.4						1.0
Costs expected to be indemnified, net			(1.4)						—						(1.0)						—
Provision for legal settlements			—						0.1						0.1						0.1
Advisory income			—						(0.1)						—						(0.3)
Equity method investment adjustment			0.1						0.1						0.2						0.2
Noncontrolling interest adjustment			(0.1)						(0.1)						(0.2)						(0.1)
Adjusted EBITDA			$	395.0					$	346.5					$	813.2					$	716.4
Net Earnings as a percentage of Net Sales			4.0		%				3.2		%				4.2		%				4.5		%
Adjusted EBITDA as a percentage of Net Sales			19.3		%				17.8		%				19.3		%				18.2		%

15

RECONCILIATION OF SEGMENT PROFIT TO ADJUSTED EBITDA (Unaudited)

THREE MONTHS ENDED MARCH 31, 2026

($ in millions)

			Post Consumer Brands						Foodservice						Refrigerated Retail						Weetabix						Corporate/ Other
Segment Profit			$	134.1					$	109.8					$	22.1					$	20.8					$	—
General corporate expenses and other			—						—						—						—						(72.9)
Other income, net			—						—						—						—						(2.0)
Operating Profit			134.1						109.8						22.1						20.8						(74.9)
Other income, net			—						—						—						—						2.0
Depreciation and amortization			63.1						35.5						18.4						11.5						9.7
Stock-based compensation			—						—						—						—						19.5
Loss on amounts held for sale			—						—						—						—						28.3
Restructuring and facility closure costs, excluding accelerated depreciation			—						—						—						—						4.7
Mark-to-market adjustments on commodity and foreign exchange hedges			—						(1.9)						—						(0.1)						(15.6)
Integration costs			3.0						—						0.3						—						—
Mark-to-market adjustments on equity security investments			—						—						—						—						0.5
Asset disposal costs			—						—						—						—						3.6
Transaction costs			—						—						—						—						1.9
Costs expected to be indemnified, net			—						(1.4)						—						—						—
Equity method investment adjustment			—						—						—						0.3						—
Noncontrolling interest adjustment			—						—						—						(0.2)						—
Adjusted EBITDA			$	200.2					$	142.0					$	40.8					$	32.3					$	(20.3)
Segment Profit as a percentage of Net Sales			12.8		%				17.5		%				9.4		%				15.3		%				—
Adjusted EBITDA as a percentage of Net Sales			19.2		%				22.6		%				17.3		%				23.7		%				—

16

RECONCILIATION OF SEGMENT PROFIT TO ADJUSTED EBITDA (Unaudited)

THREE MONTHS ENDED MARCH 31, 2025

($ in millions)

			Post Consumer Brands						Foodservice						Refrigerated Retail						Weetabix						Corporate/ Other
Segment Profit			$	139.6					$	61.5					$	16.2					$	18.2					$	—
General corporate expenses and other			—						—						—						—						(60.6)
Other expense, net			—						—						—						—						7.3
Operating Profit			139.6						61.5						16.2						18.2						(53.3)
Other expense, net			—						—						—						—						(7.3)
Depreciation and amortization			59.4						32.1						18.1						11.8						4.2
Stock-based compensation			—						—						—						—						20.3
Restructuring and facility closure costs, excluding accelerated depreciation			—						—						—						—						7.6
Mark-to-market adjustments on commodity and foreign exchange hedges			—						2.4						—						0.1						(0.2)
Integration costs			4.8						—						0.3						—						—
Mark-to-market adjustments on equity security investments			—						—						—						—						9.9
Asset disposal costs			—						—						—						—						0.2
Transaction costs			—						—						—						—						0.4
Provision for legal settlements			—						—						0.1						—						—
Advisory income			—						—						—						—						(0.1)
Equity method investment adjustment			—						—						—						0.3						—
Noncontrolling interest adjustment			—						—						—						(0.1)						—
Adjusted EBITDA			$	203.8					$	96.0					$	34.7					$	30.3					$	(18.3)
Segment Profit as a percentage of Net Sales			14.1		%				10.1		%				7.2		%				13.8		%				—
Adjusted EBITDA as a percentage of Net Sales			20.6		%				15.8		%				15.4		%				23.0		%				—

17

RECONCILIATION OF SEGMENT PROFIT TO ADJUSTED EBITDA (Unaudited)

SIX MONTHS ENDED MARCH 31, 2026

($ in millions)

			Post Consumer Brands						Foodservice						Refrigerated Retail						Weetabix						Corporate/ Other
Segment Profit			$	266.3					$	227.3					$	52.5					$	42.5					$	—
General corporate expenses and other			—						—						—						—						(131.7)
Other income, net			—						—						—						—						(6.6)
Operating Profit			266.3						227.3						52.5						42.5						(138.3)
Other income, net			—						—						—						—						6.6
Depreciation and amortization			130.2						71.3						37.7						22.8						28.7
Stock-based compensation			—						—						—						—						41.9
Loss on amounts held for sale			—						—						—						—						28.3
Restructuring and facility closure costs, excluding accelerated depreciation			—						—						—						—						9.7
Mark-to-market adjustments on commodity and foreign exchange hedges			—						(3.2)						—						(0.1)						(14.1)
Integration costs			6.9						—						0.7						—						—
Mark-to-market adjustments on equity security investments			—						—						—						—						(1.7)
Gain on sale of business			—						—						—						—						(9.7)
Asset disposal costs			—						—						—						—						5.2
Transaction costs			—						—						—						—						2.4
Costs expected to be indemnified, net			—						(1.0)						—						—						—
Provision for legal settlements			0.1						—						—						—						—
Equity method investment adjustment			—						—						—						0.7						—
Noncontrolling interest adjustment			—						—						—						(0.5)						—
Adjusted EBITDA			$	403.5					$	294.4					$	90.9					$	65.4					$	(41.0)
Segment Profit as a percentage of Net Sales			12.4		%				17.5		%				10.5		%				15.5		%				—
Adjusted EBITDA as a percentage of Net Sales			18.8		%				22.7		%				18.1		%				23.9		%				—

18

RECONCILIATION OF SEGMENT PROFIT TO ADJUSTED EBITDA (Unaudited)

SIX MONTHS ENDED MARCH 31, 2025

($ in millions)

			Post Consumer Brands						Foodservice						Refrigerated Retail						Weetabix						Corporate/ Other
Segment Profit			$	270.6					$	147.6					$	40.4					$	34.1					$	—
General corporate expenses and other			—						—						—						—						(97.9)
Other expense, net			—						—						—						—						1.5
Operating Profit			270.6						147.6						40.4						34.1						(96.4)
Other expense, net			—						—						—						—						(1.5)
Depreciation and amortization			117.6						63.8						35.5						23.8						5.2
Stock-based compensation			—						—						—						—						40.1
Restructuring and facility closure costs, excluding accelerated depreciation			—						—						—						—						11.2
Mark-to-market adjustments on commodity and foreign exchange hedges			—						1.4						—						0.1						(5.9)
Integration costs			20.4						—						0.3						—						—
Mark-to-market adjustments on equity security investments			—						—						—						—						6.6
Asset disposal costs			—						—						—						—						0.4
Transaction costs			—						—						—						—						1.0
Provision for legal settlements			—						—						0.1						—						—
Advisory income			—						—						—						—						(0.3)
Equity method investment adjustment			—						—						—						0.5						—
Noncontrolling interest adjustment			—						—						—						(0.2)						—
Adjusted EBITDA			$	408.6					$	212.8					$	76.3					$	58.3					$	(39.6)
Segment Profit as a percentage of Net Sales			13.9		%				12.1		%				8.2		%				13.2		%				—
Adjusted EBITDA as a percentage of Net Sales			20.9		%				17.4		%				15.5		%				22.5		%				—

RECONCILIATION OF NET CASH PROVIDED BY OPERATING ACTIVITIES TO FREE CASH FLOW (Unaudited)

(in millions)

			Six Months Ended March 31,
			2026						2025
Net cash provided by operating activities			$	478.0					$	471.1
Less: Capital expenditures			207.7						229.5
Free Cash Flow			$	270.3					$	241.6

19

RECONCILIATION OF NET EARNINGS TO NET LEVERAGE
AND CONSOLIDATED INTEREST COVERAGE RATIO (Unaudited)

($ in millions)

			Year Ended September 30,						Six Months Ended March 31,												Twelve Months Ended March 31,
			2025						2026						2025						2026
Net Earnings			$	335.7					$	178.7					$	175.9					$	338.5
Interest expense, net			361.4						209.1						171.1						399.4
Income tax expense			108.7						55.4						52.1						112.0
Depreciation and amortization			524.3						290.7						245.9						569.1
Stock-based compensation			81.6						41.9						40.1						83.4
Loss on amounts held for sale			—						28.3						—						28.3
Loss on extinguishment of debt, net			5.8						17.5						5.8						17.5
Restructuring and facility closure costs, excluding accelerated depreciation			23.4						9.7						11.2						21.9
Mark-to-market adjustments on commodity and foreign exchange hedges			(5.0)						(17.4)						(4.4)						(18.0)
Integration costs			38.7						7.6						20.7						25.6
Mark-to-market adjustments on equity security investments			6.6						(1.7)						6.6						(1.7)
Income on swaps, net			(6.9)						(3.6)						(9.9)						(0.6)
Gain on sale of business			—						(9.7)						—						(9.7)
Asset disposal costs			6.3						5.2						0.4						11.1
Transaction costs			6.2						2.4						1.0						7.6
Costs expected to be indemnified, net			—						(1.0)						—						(1.0)
Provision for legal settlements			0.7						0.1						0.1						0.7
Advisory income			(0.5)						—						(0.3)						(0.2)
Equity method investment adjustment			0.4						0.2						0.2						0.4
Noncontrolling interest adjustment			(0.4)						(0.2)						(0.1)						(0.5)
Impairment of goodwill			29.8						—						—						29.8
Inventory revaluation adjustment on acquired businesses			22.0						—						—						22.0
Adjusted EBITDA			$	1,538.8					$	813.2					$	716.4					$	1,635.6

			March 31, 2026
Long-term debt			$	7,629.1
Plus: Current portion of long-term debt			1.3
Debt issuance costs, net			58.7
Less: Unamortized premium, net			13.1
Total principal debt			7,676.0
Less: Cash and cash equivalents			269.4
Net Debt			$	7,406.6
Adjusted EBITDA for the twelve months ended March 31, 2026			$	1,635.6
Credit agreement adjustments to Adjusted EBITDA for the twelve months ended March 31, 2026			11.3
Adjusted EBITDA for the twelve months ended March 31, 2026 as calculated under Post’s credit agreement			$	1,646.9
Net leverage as calculated under Post’s credit agreement			4.5x
Adjusted EBITDA for the twelve months ended March 31, 2026 as calculated under Post’s credit agreement			$	1,646.9
Interest expense, net for the twelve months ended March 31, 2026			399.4
Consolidated interest coverage ratio as calculated under Post's credit agreement			4.1x

20

Exhibit 99.2

Post Holdings Announces Executive Transition

ST. LOUIS, May 7, 2026 - Post Holdings, Inc. (NYSE:POST), a consumer packaged goods holding company, today announced that Robert Vitale, Post’s Chairman and CEO, will become Executive Chairman on October 1, 2026, and Nicolas Catoggio, Post’s Executive Vice President and Chief Operating Officer, will transition to President and CEO of Post.

During his tenure at Post, Vitale oversaw the expansion of the company into multiple new categories, into international markets and led over 50 unique capital markets and M&A transactions. As Executive Chairman, Vitale will provide strategic guidance on capital allocation and advise Nicolas in his new role as CEO.

“Nico is an exceptional leader,” Vitale said. “Over the past several years, he has driven strong performance at Post Consumer Brands, led integration of acquisitions, and earned the trust of our teams across the organization. He has the right judgement and experience to lead the company as we continue to execute our strategy to create long-term value for our shareholders.”

Nicolas was named Post’s COO in January 2026. Previously, Nicolas led Post Consumer Brands as President and CEO since September 2021. Prior to joining Post, Nicolas served as Managing Director and Senior Partner in Boston Consulting Group’s Consumer Goods practice. At BCG, Nicolas advised Post for many years on M&A diligence, integrations and portfolio realignment, and was involved in numerous M&A transactions in the broader food and beverage industry.

“I am honored to take on this role and want to thank Rob for his leadership and partnership and the board for its confidence in me,” Nicolas said. “I’m eager to build on our momentum as we continue to strengthen our businesses and pursue opportunities that enhance shareholder value.”

About Post Holdings, Inc.

Post Holdings, Inc., headquartered in St. Louis, Missouri, is a consumer packaged goods holding company with businesses operating in the center-of-the-store, refrigerated, foodservice and food ingredient categories. Its businesses include Post Consumer Brands, Michael Foods, Bob Evans Farms and Weetabix. Post Consumer Brands is a leader in the North American branded and private label ready-to-eat cereal and granola, pet food and nut butter categories. Michael Foods and Bob Evans Farms are leaders in refrigerated foods, delivering innovative, value-added egg and refrigerated potato side dish products to the foodservice and retail channels. Weetabix is home to the United Kingdom’s number one selling ready-to-eat cereal brand, Weetabix®. For more information, visit www.postholdings.com.

Contact:

Media Relations

Tara Gray

tara.gray@postholdings.com

(314) 644-7648

Investor Relations

Daniel O’Rourke

daniel.orourke@postholdings.com

(314) 806-3959

1

FAQ

How did Post Holdings (POST) perform in its Q2 2026 financial results?

Post Holdings reported Q2 2026 net sales of $2,042.9 million, up 4.7% year over year. Net earnings rose to $81.9 million and diluted EPS reached $1.56. Adjusted EBITDA increased 14.0% to $395.0 million, reflecting stronger margins and contributions from recent acquisitions.

What guidance did Post Holdings (POST) provide for fiscal year 2026?

Post management affirmed its fiscal 2026 Adjusted EBITDA outlook of $1,550-$1,580 million. This non-GAAP guidance reflects expected contributions across segments and continued integration of acquisitions, while excluding items like mark-to-market adjustments and transaction-related costs detailed in the reconciliation tables.

What leadership changes did Post Holdings (POST) announce in this filing?

Post announced that Robert V. Vitale will transition from President and CEO to Executive Chairman effective October 1, 2026. Nicolas Catoggio, currently Chief Operating Officer, will become President and CEO on the same date, with both executives serving as principal executive officers of the company.

What is Post Holdings’ new share repurchase authorization and recent buyback activity?

The board approved a new $600.0 million share repurchase authorization effective May 9, 2026, replacing a $500.0 million program. In Q2 2026, Post repurchased 3.3 million shares for $331.0 million, and 7.0 million shares for $709.9 million over the first six months of fiscal 2026.

How are Post Holdings’ operating segments performing, especially Foodservice and Post Consumer Brands?

In Q2 2026, Foodservice net sales were $627.4 million and segment Adjusted EBITDA rose 47.9% to $142.0 million. Post Consumer Brands net sales were $1,044.9 million, including $145.0 million from 8th Avenue, but volumes excluding that acquisition declined, particularly in pet food and cereal categories.

What does the filing reveal about Post Holdings’ balance sheet and leverage?

At March 31, 2026, total assets were $12,977.2 million and long-term debt was $7,629.1 million. Net debt under the credit agreement was $7,406.6 million, with net leverage at 4.5x Adjusted EBITDA and a consolidated interest coverage ratio of 4.1x for the twelve months ended March 31, 2026.

Filing Exhibits & Attachments

5 documents

Press Releases

• EX-99.1 EX-99.1 - EARNINGS RELEASE 692.0 KB
• EX-99.2 EX-99.2 - PRESS RELEASE 6.9 KB

Other Documents

• EX-101 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT 1.8 KB
• EX-101 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT 23.1 KB
• EX-101 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT 13.3 KB