Williams Companies (WMB) FY2025 Earnings Quality Report

Grade: F — Major Red Flags

Framework: Schilit *Financial Shenanigans* + Beneish M-Score + forensic accounting principles
Data: SEC EDGAR 10-K (Filed 2026-02-24, FY ended December 31, 2025) + Yahoo Finance
Auditor: Ernst & Young LLP — Unqualified opinion

One-line verdict: Williams' F grade reflects two structural balance sheet issues: goodwill plus intangibles of $6.8B representing 53% of equity (driven by legacy pipeline acquisition intangibles), and cash of just $63M covering 0% of $29.4B total debt. The operating business is solid — CFFO/NI of 2.25x, 62.0% gross margins, and an M-Score of -2.68 that clears the threshold. But Williams is in the midst of a massive infrastructure build: CapEx surged 86.7% to $4.9B in FY2025, nearly consuming all operating cash flow. With 5,987 employees, Transco throughput of 21.0 MMdth/d (up from 20.2 in FY2024), and gathering volumes of 0.72 Bcf/d, Williams is growing its physical infrastructure. The Z-Score of -0.11 (deep distress) reflects the legacy capital structure — accumulated deficit on the balance sheet from historical losses and restructurings.

Metric	Result
❌ Red Flags	2 (Goodwill/intangibles 53% of equity, cash covers 0% of $29.4B debt)
⚠️ Watch Items	1 (CapEx surging 86.7%)
Checks Completed	18/18
Beneish M-Score	-2.68 (clean)
Auditor	Ernst & Young LLP — Unqualified opinion

The Natural Gas Infrastructure Giant

Williams operates primarily through two major subsidiaries: Transco (the nation's largest-volume interstate natural gas transmission pipeline) and its gathering and processing operations. Per the 10-K, "Williams gathering systems receive natural gas from producers' crude oil and natural gas wells and gather these volumes to gas processing, treating, or redelivery facilities."

Key volume metrics from the filing:

Metric	FY2023	FY2024	FY2025
Transco throughput (MMdth/d)	19.8	20.2	21.0
Gathering volumes (Bcf/d)	0.60	0.55	0.72
Plant inlet gas volumes (Bcf/d)	0.78	0.71	0.93
NGL production (Mbbls/d)	54	47	81
Crude oil transportation (Mbbls/d)	—	113	208

The crude oil transportation volume of 208 Mbbls/d (new in FY2024-2025) reflects acquisitions that diversified Williams beyond pure natural gas. Plant inlet volumes surging 31% and NGL production up 72% indicate significant growth in gathering and processing.

Key Financials

Metric	FY2022	FY2023	FY2024	FY2025	Trend
Revenue	$11.0B	$10.9B	$10.5B	$12.0B	+13.8%
Net Income	$2.0B	$3.2B	$2.2B	$2.6B	Recovering
Gross Margin	50.2%	62.4%	58.7%	62.0%	High and stable
Net Margin	18.7%	29.1%	21.2%	21.9%	Strong
ROE	17.8%	25.6%	17.9%	20.4%	Healthy
CFFO/NI	2.39x	1.87x	2.24x	2.25x	Consistently strong

Cash Flow: Infrastructure Build Consuming FCF

Metric	FY2022	FY2023	FY2024	FY2025
Operating Cash Flow	$4.9B	$5.9B	$5.0B	$5.9B
CapEx	$2.3B	$2.6B	$2.6B	$4.9B
Free Cash Flow	$2.6B	$3.4B	$2.3B	$899M
Dividends ($1.79/share in FY2023)	$2.2B	$2.2B	$2.3B	$2.4B
New Long-term Debt Issued	$2.8B	—	$3.6B	$4.9B
Cash Balance	$152M	$2.2B	$60M	$63M

Per the 10-K: "Capital expenditures" were "$4,893" million in FY2025, up from "$2,573" million in FY2024 — an 86.7% surge. This consumed nearly all CFFO of $5.9B. Dividends of $2.4B exceeded FCF of $899M by $1.5B, meaning Williams funded its dividend partially from debt issuance. The company issued "$4,940 million" of new long-term debt in FY2025.

Per the filing, Williams has a "$1.5 billion share repurchase program" authorized in September 2021, with "repurchases made from time to time in the open market."

The 18-Point Screening

Revenue Quality

#	Check	Result	Detail
A1	DSO Change	✅ Pass	DSO 64 days, -1 day YoY — stable
A2	AR vs Revenue Growth	✅ Pass	AR +11.9% vs revenue +13.8% — tracking
A3	Revenue vs CFFO	✅ Pass	Revenue +13.8%, CFFO +18.6% — cash outpacing

Expense Quality

#	Check	Result	Detail
B1	Inventory vs COGS	✅ Pass	Inventory +12.5% vs COGS +4.8% — normal
B2	CapEx vs Revenue	⚠️ Watch	CapEx +86.7% vs revenue +13.8% — massive infrastructure build
B3	SG&A Ratio	✅ Pass	SG&A/Gross Profit 9.7% — excellent
B4	Gross Margin	✅ Pass	Gross margin 62.0%, +3.3pp — expanding

Cash Flow Quality

#	Check	Result	Detail
C1	CFFO vs Net Income	✅ Pass	CFFO/NI 2.25x — strong cash conversion
C2	Free Cash Flow	✅ Pass	FCF $899M, FCF/NI 0.34x — thin but positive
C3	Accruals Ratio	✅ Pass	Accruals ratio -5.6% — clean
C4	Cash vs Debt	❌ Fail	Cash $63M covers 0% of $29.4B debt

Balance Sheet Quality

#	Check	Result	Detail
D1	Goodwill + Intangibles	❌ Fail	$6.8B (goodwill $466M + intangibles $6.3B) = 53% of equity
D2	Leverage	✅ Pass	Debt/EBITDA 4.0x, interest coverage 3.1x — at the edge
D3	Soft Asset Growth	✅ Pass	Other assets +9.9% vs revenue +13.8%
D4	Asset Impairment	✅ Pass	Write-offs normal

The intangible asset concentration ($6.3B) is unusual — it is dominated by pipeline rights, customer relationships, and below-market contracts acquired historically. These are amortizing assets that will decline over time, unlike goodwill.

Acquisition Risk

#	Check	Result	Detail
E1	Serial Acquirer FCF	✅ Pass	FCF after acquisitions positive
E2	Goodwill Surge	✅ Pass	Goodwill -6% YoY — declining

Manipulation Score

#	Check	Result	Detail
F1	Beneish M-Score	✅ Pass	M-Score -2.68 — clean

Altman Z-Score: -0.11 (deep distress zone) | F-Score: 0.51 (low manipulation probability 0.19%)

The Z-Score of -0.11 is alarming on its face but structural: Williams has an accumulated deficit on its balance sheet from historical losses and restructurings (pre-2016), creating a retained earnings component that drags X2 deeply negative. This is a legacy issue, not a current solvency concern — the company generates $5.9B of CFFO annually against $29.4B total debt.

Key Risks from the 10-K

1.Rate-regulated pipeline risk: Transco's revenue is partially subject to FERC-regulated tariffs. The filing discloses "rate case filings" as a forward-looking risk — any FERC rate reduction would directly impact Transco's revenue base, which generates the majority of Williams' earnings.

2.Uninsured liabilities: The 10-K warns that "Williams, Transco, and NWP do not insure against all potential risks and losses and could be seriously harmed by unexpected liabilities or by the inability of their insurers to satisfy their claims."

3.Dividend sustainability: Dividends of $2.4B exceeded FCF of $899M in FY2025. While this is a single-year phenomenon driven by the CapEx surge (from $2.6B to $4.9B), it requires debt issuance to fund — unsustainable if CapEx remains elevated.

4.Environmental remediation: Williams expects to recover "environmental assessment and remediation costs" through regulated rates, but "historically, with limited exceptions, it has been permitted recovery of environmental costs" — the exceptions are the risk.

5.Interest rate exposure: With $29.4B in debt and Debt/EBITDA at 4.0x, any increase in borrowing costs directly impacts profitability. The filing mentions "$245 million" of commercial paper proceeds and ongoing refinancing activity.

Summary

Williams' F grade is driven by two balance sheet characteristics common to legacy pipeline companies: intangible-heavy assets (53% of equity) and high leverage ($29.4B debt, $63M cash). The operating business is strong — 62% gross margins, 2.25x CFFO/NI, negative accruals, clean M-Score. The real concern is the FY2025 CapEx explosion ($4.9B, up 86.7%) that created a dividend coverage gap and forced $4.9B in new debt issuance. If this CapEx level normalizes back toward $2.5-3.0B in FY2026-2027 as projects complete, Williams' FCF should recover to $2.5-3.0B and the dividend will again be fully covered. If CapEx stays elevated, Williams is on a trajectory of persistent debt accumulation that will eventually pressure the investment-grade rating.