Why did GAAP net income rise 51% when adjusted EPS grew only 8%?

The gap comes mainly from one-time and non-cash items. GAAP results include a $126 million net gain from the June 2026 sale of the Brazos Permian II equity investment and a favorable $106 million swing in unrealized commodity derivative gains. Adjusted measures remove these items, so adjusted EPS of $0.50 is a better gauge of recurring performance.

How will the Momentum Midstream acquisition affect Williams' balance sheet and per-share metrics?

The deal is worth up to $5.5 billion, with about $3.5 billion in cash and debt and about $2 billion in Williams equity, so it adds debt and dilutes shares. Management expects it to be accretive to both AFFO per share and EPS, and the company raised its 2026 EBITDA guidance by $200 million to reflect it. The leverage ratio midpoint is now about 3.75x, up from the 3.67x reported at quarter end. The deal is still subject to customary conditions, including HSR antitrust clearance.

Why was cash flow from operations down in the quarter even though earnings grew?

Second-quarter CFFO fell $74 million year over year, mainly because Transco paid rate refunds in April 2026, which increased working capital outflows. Higher operating results excluding non-cash items partly offset this. Year-to-date CFFO still rose $96 million, and AFFO, which excludes working capital effects, rose 10% in the quarter.

What is the outlook for the Power Innovation business?

Williams completed phase one of Socrates on time and within budget, with phase two expected in Q4 2026. It also finalized a joint venture with Blackstone that brings $5.34 billion of low-cost capital to near-term projects. Growth capex guidance of $7.3–7.9 billion supports this build-out, but returns depend on execution and on the pace of new customer agreements.

Are the one-time gains from asset sales a sign of lower-quality earnings?

The gains are real but non-recurring. The year-to-date period includes a $194 million gain from the January sale of South Mansfield upstream interests, which also reduced upstream results going forward. Investors should treat these gains as one-time items and focus on adjusted EBITDA and AFFO, which exclude them, when assessing the run-rate.

WMB 8-K: Earnings & Results

01—Abstract

Summary

Summary of the 8-K filed August 3, 2026. Cited figures are marked; the original filing is the authoritative source.

Williams (WMB) reported second-quarter 2026 results that were solid on the top line and cash generation, and the company paired them with a major strategic move: an agreement to acquire Momentum Midstream for up to $5.5 billion^a (about $3.5 billion cash and debt plus roughly $2 billion of Williams equity), implying about 8.5x projected 2027 EBITDA.

GAAP net income was $827 million^b ($0.68 per diluted share, up 51% year over year), while adjusted EPS was $0.50, up 8%. Adjusted EBITDA rose 6% to $1.921 billion, and AFFO grew 10% to $1.450 billion, giving a 2.26x dividend coverage ratio. Year-to-date growth was stronger, with adjusted EBITDA up 10% and AFFO up 17%.

The headline GAAP figure is flattered by non-recurring items. Second-quarter net income includes a $126 million^c net gain on the sale of the Brazos Permian II equity investment, and the year-to-date period includes a $194 million gain on the January sale of South Mansfield upstream interests. Management excluded these, along with unrealized derivative swings, from adjusted measures.

Adjusted EPS growth of 8% is therefore the cleaner read on underlying performance. Cash flow from operations fell $74 million^d in the quarter because of Transco rate refund payments made in April. Management raised its 2026 adjusted EBITDA guidance midpoint by $200 million to $8.4 billion, which reflects the Momentum acquisition.

The company is also advancing its Power Innovation platform, which completed phase one of the Socrates project and closed a $5.34 billion joint venture with Blackstone. Investors should weigh the growth pipeline against a leverage ratio that is expected to rise to about 3.75x at the 2026 midpoint, from 3.67x at quarter end, along with the execution risk of a large, debt- and equity-funded acquisition that remains subject to HSR clearance.

02—Key points

Key Highlights

GAAP net income of $827 million ($0.68/diluted share), up 51% year over year, but inflated by a $126 million gain on the Brazos Permian II sale and by favorable unrealized derivative results.
Adjusted EPS of $0.50, up 8%; adjusted EBITDA of $1.921 billion, up 6%; AFFO of $1.450 billion, up 10%, with a 2.26x dividend coverage ratio.
Agreed to acquire Momentum Midstream for up to $5.5 billion (about $3.5 billion cash/debt and roughly $2 billion equity), valued at about 8.5x projected 2027 EBITDA and expected to be accretive to AFFO per share and EPS.
Momentum adds more than 4,000 miles of pipe, over 1 million dedicated acres, 6 Bcf/d of gathering capacity, and three take-or-pay pipelines with 4.05 Bcf/d of transport capacity in the Haynesville.
Announced the $1.5 billion Delta Access expansion on the Transco corridor (2.25 Bcf/d initial capacity, expected Q1 2029) and the Shelby Trough Connector (750 MMcf/d initial, expected Q2 2028).
Raised 2026 adjusted EBITDA guidance midpoint by $200 million to $8.4 billion; growth capex guidance is $7.3–7.9 billion, and leverage is expected to be about 3.75x.
Finalized the Power Innovation JV with Blackstone ($5.34 billion of capital) and completed phase one of the Socrates project on time and on budget; phase two is due in Q4 2026.

03—Questions

Frequently Asked Questions

Why did GAAP net income rise 51% when adjusted EPS grew only 8%?
The gap comes mainly from one-time and non-cash items. GAAP results include a $126 million net gain from the June 2026 sale of the Brazos Permian II equity investment and a favorable $106 million swing in unrealized commodity derivative gains. Adjusted measures remove these items, so adjusted EPS of $0.50 is a better gauge of recurring performance.
How will the Momentum Midstream acquisition affect Williams' balance sheet and per-share metrics?
The deal is worth up to $5.5 billion, with about $3.5 billion in cash and debt and about $2 billion in Williams equity, so it adds debt and dilutes shares. Management expects it to be accretive to both AFFO per share and EPS, and the company raised its 2026 EBITDA guidance by $200 million to reflect it. The leverage ratio midpoint is now about 3.75x, up from the 3.67x reported at quarter end. The deal is still subject to customary conditions, including HSR antitrust clearance.
Why was cash flow from operations down in the quarter even though earnings grew?
Second-quarter CFFO fell $74 million year over year, mainly because Transco paid rate refunds in April 2026, which increased working capital outflows. Higher operating results excluding non-cash items partly offset this. Year-to-date CFFO still rose $96 million, and AFFO, which excludes working capital effects, rose 10% in the quarter.
What is the outlook for the Power Innovation business?
Williams completed phase one of Socrates on time and within budget, with phase two expected in Q4 2026. It also finalized a joint venture with Blackstone that brings $5.34 billion of low-cost capital to near-term projects. Growth capex guidance of $7.3–7.9 billion supports this build-out, but returns depend on execution and on the pace of new customer agreements.
Are the one-time gains from asset sales a sign of lower-quality earnings?
The gains are real but non-recurring. The year-to-date period includes a $194 million gain from the January sale of South Mansfield upstream interests, which also reduced upstream results going forward. Investors should treat these gains as one-time items and focus on adjusted EBITDA and AFFO, which exclude them, when assessing the run-rate.

04—Continue

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