SPH

EX-99.1

2 sph-ex99_1.htm

EX-99.1

EX-99.1

Exhibit 99.1

News Release

Contact: Michael A. Kuglin

Chief Financial Officer

P.O. Box 206, Whippany, NJ 07981-0206

Phone: 973-503-9252

FOR IMMEDIATE RELEASE

Suburban Propane Partners, L.P.

Announces Second Quarter Results

Whippany, New Jersey, May 7, 2026 -- Suburban Propane Partners, L.P. (NYSE:SPH), today announced earnings for its second quarter ended March 28, 2026.

Net income for the second quarter of fiscal 2026 was $137.5 million, or $2.07 per Common Unit, compared to net income of $137.1 million, or $2.11 per Common Unit, for the second quarter of fiscal 2025. Adjusted earnings before interest, taxes, depreciation, and amortization (Adjusted EBITDA, as defined and reconciled below) for the second quarter of fiscal 2026 was $175.3 million, flat compared to the prior year second quarter.

In announcing these results, President and Chief Executive Officer, Michael A. Stivala said, “The fiscal 2026 second quarter presented a vastly different weather pattern across our operating footprint, with sustained colder temperatures and several winter storms across the eastern half of the United States that drove strong heat-related demand, offset by record warm temperatures in the western half. Our operating personnel were well-prepared to safely and efficiently handle the surge in demand and, despite volatility in commodity markets resulting from the conflict in the Middle East, effectively managed selling prices and expenses. I am so proud of how our teams responded to meet the needs of our customers in some challenging conditions, while also maintaining their focus on our customer base growth and retention initiatives to expand our customer base. Adjusted EBITDA for the second quarter was essentially unchanged compared to the prior year and, for the first half of the fiscal year, increased $8.4 million, or 3.4%, compared to the comparable prior year period.”

Mr. Stivala continued, “In our renewable natural gas (“RNG”) operations, with the capital investments and process improvements implemented since acquiring the Stanfield, Arizona facility, we are continuing to stabilize production and grow RNG injection. Average daily D3 RNG injection for the second quarter of fiscal 2026 improved compared to the prior sequential quarter and the prior year second quarter due to an increase in facility uptime. Additionally, with the completion of our new anaerobic digester facility in Upstate New York and gas upgrading system in Columbus, Ohio, both of which are on schedule to be completed during the second half of this fiscal year, we expect to add approximately 200,000 MMBtu per annum to our RNG platform. During the second quarter, we also recognized a benefit of $3.5 million from the recognition of production tax credits (“PTCs”), pursuant to the release of draft regulations from the United States Treasury, related to D3 RNG injections at our Stanfield facility for the period from January 2025 through March 2026. As D3 production at our Upstate New York facility comes online, we expect to be eligible to earn PTCs for RNG injected from that facility.”

Concluding his remarks, Mr. Stivala commented, “With another quarter of strong operating performance, and our capital projects in the RNG platform winding down, we utilized excess cash flows generated during the second quarter to reduce total debt by more than $64.0 million. We continue to take a disciplined approach to the way we allocate capital in the execution of our long-term strategic growth plan – fostering the growth of our core propane business, investing in the future of renewable energy, while preserving balance sheet strength and flexibility.”

Retail propane gallons sold in the second quarter of fiscal 2026 of 161.6 million gallons were flat compared to the prior year second quarter, as the impact of cooler temperatures across much of the eastern half of the United States on heat-related demand and contributions from the Partnership’s recent acquisitions, were offset by considerably warmer temperatures in the West. Average temperatures (as measured by the number of heating degree days reported by the National Oceanic and

1

Atmospheric Administration) across all the Partnership’s service territories during the second quarter of fiscal 2026 were 6% warmer than normal and 1% warmer than the prior year second quarter. Notably, average temperatures in the East were 2% warmer than normal and 3% colder than the prior year, whereas average temperatures in the West were 22% warmer than normal and 17% warmer than the prior year.

Average propane prices (basis Mont Belvieu, Texas) for the second quarter of fiscal 2026 decreased 23.1% compared to the prior year second quarter. Total gross margin of $343.7 million for the second quarter of fiscal 2026 decreased $1.6 million, or 0.5%, compared to the prior year second quarter. Gross margin for the second quarter of fiscal 2026 included a $1.4 million unrealized

8-K

false0001005210SUBURBAN PROPANE PARTNERS LP00010052102026-02-052026-02-05

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) February 5, 2026 Commission File Number: 1-14222

SUBURBAN PROPANE PARTNERS, L.P.

(Exact name of registrant as specified in its charter)

Delaware

22-3410353

(State or Other Jurisdiction

(IRS Employer

of Incorporation)

Identification No.)

240 Route 10 West Whippany, New Jersey 07981 (973) 887-5300 (Registrant’s telephone number, including area code) N/A (Former name or former address, if changed since last report)

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 (see General Instruction A.2. below):

☐

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

Name of exchange on which registered

Common Units

SPH

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

The following information, including Exhibit 99.1 attached hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. On February 5, 2026, the Partnership issued a press release (the “Press Release”) describing its Fiscal 2026 First Quarter Financial Results. A copy of the Press Release has been furnished as Exhibit 99.1 to this Current Report. Within the Press Release, we reference net income before deducting interest expense, income taxes, depreciation and amortization (“EBITDA”) which is considered a non-GAAP financial measure. Additionally, we discuss EBITDA excluding the unrealized net gain or loss from mark-to-market activity for derivative instruments and certain other items (“Adjusted EBITDA”). Our calculations of EBITDA and Adjusted EBITDA are presented in the Press Release furnished as Exhibit 99.1 to this Current Report. We provide these non-GAAP financial measures because we believe that they provide the investment community with supplemental measures of operating performance. In addition, we believe that these non-GAAP financial measures provide useful information to investors and industry analysts to evaluate our operating results. We also reference gross margins, computed as revenues less cost of products sold as those amounts are reported on the consolidated financial statements. Since cost of products sold does not include depreciation and amortization expense, the gross margin we reference is considered a non-GAAP financial measure. Given the nature of our business, the level of profitability in the retail propane, fuel oil, and natural gas and electricity businesses is largely dependent on the difference between retail sales price and product cost. Therefore, we discuss gross margins in order to provide investors and industry analysts with useful information to facilitate their understanding of the impact of the commodity prices on profitability.

ITEM 9.01. FINANCIAL STATEMENTS AND EXHIBITS

(d) Exhibits.

99.1

Press Release of Suburban Propane Partners, L.P. dated February 5, 2026, describing the Fiscal 2026 First Quarter Financial Results.

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

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.

February 5, 2026

SUBURBAN PROPANE PARTNERS, L.P.

By:

/s/ MICHAEL A. KUGLIN

Name:

Michael A. Kuglin

Title:

Chief Financial Officer

8-K

false0001005210SUBURBAN PROPANE PARTNERS LP00010052102025-11-132025-11-13

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) November 13, 2025 Commission File Number: 1-14222

SUBURBAN PROPANE PARTNERS, L.P.

(Exact name of registrant as specified in its charter)

Delaware

22-3410353

(State or Other Jurisdiction

(IRS Employer

of Incorporation)

Identification No.)

240 Route 10 West Whippany, New Jersey 07981 (973) 887-5300 (Registrant’s telephone number, including area code) N/A (Former name or former address, if changed since last report)

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 (see General Instruction A.2. below):

☐

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

Name of exchange on which registered

Common Units

SPH

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

The following information, including Exhibit 99.1 attached hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. On November 13, 2025, the Partnership issued a press release (the “Press Release”) describing its Fiscal 2025 Full Year and Fourth Quarter Financial Results. A copy of the Press Release has been furnished as Exhibit 99.1 to this Current Report. Within the Press Release, we reference net income before deducting interest expense, income taxes, depreciation and amortization (“EBITDA”) which is considered a non-GAAP financial measure. Additionally, we discuss EBITDA excluding the unrealized net gain or loss from mark-to-market activity for derivative instruments and certain other items (“Adjusted EBITDA”). Our calculations of EBITDA and Adjusted EBITDA are presented in the Press Release furnished as Exhibit 99.1 to this Current Report. We provide these non-GAAP financial measures because we believe that they provide the investment community with supplemental measures of operating performance. In addition, we believe that these non-GAAP financial measures provide useful information to investors and industry analysts to evaluate our operating results. We also reference gross margins, computed as revenues less cost of products sold as those amounts are reported on the consolidated financial statements. Since cost of products sold does not include depreciation and amortization expense, the gross margin we reference is considered a non-GAAP financial measure. Given the nature of our business, the level of profitability in the retail propane, fuel oil, and natural gas and electricity businesses is largely dependent on the difference between retail sales price and product cost. Therefore, we discuss gross margins in order to provide investors and industry analysts with useful information to facilitate their understanding of the impact of the commodity prices on profitability.

ITEM 9.01. FINANCIAL STATEMENTS AND EXHIBITS

(d) Exhibits.

99.1

Press Release of Suburban Propane Partners, L.P. dated November 13, 2025, describing the Fiscal 2025 Full Year and Fourth Quarter Financial Results.

104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

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.

November 13, 2025

SUBURBAN PROPANE PARTNERS, L.P.

By:

/s/ MICHAEL A. KUGLIN

Name:

Michael A. Kuglin

Title:

Chief Financial Officer