Financial Shenanigans
The Forensic Verdict
Cable One's reported numbers are directionally honest but presentationally generous. No evidence of restatement, auditor change, material weakness, or SEC enforcement action. The risk is not concealment but the gap between management's preferred lens (Adjusted EBITDA, Adjusted EBITDA less capex) and the cash that actually accrues to common shareholders after acquisitions, equity-method losses, equity-based compensation, and the MBI put. Grade: Elevated (55 / 100) — two material red flags, three yellow flags, and several clean tests preventing a higher score. The single data point that would most change the grade is whether the October 2026 MBI put closes at or near the $480M cash plus ~$870M assumed-debt estimate; a higher print would expose the soft-asset balance sheet to a second impairment cycle.
Forensic Risk Score (0-100)
Red Flags
Yellow Flags
CFO / Cons. NI (3-yr)
9-Yr Cumulative FCF after Acquisitions ($M)
Goodwill + Intangibles / Total Assets
Sloan Accrual Ratio (FY2025)
FCF / NI attributable (3-yr)
The headline CFO / Net Income ratio of 5.6x looks pristine. It is not. Net income attributable to common shareholders is depressed by the MBI Net Option mark and the 2025 impairment — both real economic charges Cable One adds back to Adjusted EBITDA. Strip the deal-making drumbeat and 9-year cumulative free cash flow after acquisitions is negative $1.58 billion.
Shenanigans Scorecard
Breeding Ground
The structural conditions are mid-risk: not promotional, but heavily metric-driven. PwC has been auditor since 2014; audit fees are $3.42M with zero audit-related fees and only $2,000 of "other" — among the cleanest fee mixes in the peer set. Audit committee chair Deborah Kissire is a retired EY partner (36-year career). The board separated the CEO and Chair roles in January 2026 when Mary Meduski (CFO of TierPoint) became independent chair. Five of seven non-executive directors are independent, and no related-person transactions of substance are disclosed.
The yellow signal is incentive design. The 2025 bonus plan and the 2025/2026 PSU grants run on the same metric stack: residential data revenue, business services revenue, Adjusted EBITDA, Adjusted EBITDA less capex, and adjusted capex as a percent of Adjusted EBITDA. Adjusted EBITDA is also the leverage-covenant metric (Total Net Leverage Ratio cap 5.0x, rising to 5.5x for four quarters after the MBI put closes). When the same custom metric anchors the bonus, the long-term equity vesting condition, and the bank covenant, the company has every reason to keep "non-recurring" items on the add-back list.
Earnings Quality
GAAP earnings are messy and getting messier. The income statement is dominated by below-the-line items: equity-method losses on Clearwave Fiber and MBI, MBI Net Option fair-value swings, tax benefits from impairments, and the 2025 franchise/goodwill write-down. Operating margin collapsed from a 28% range to -13.8% in FY2025 on the back of the $586M asset impairment.
The Q2 2025 impairment is the single largest data point in the file. Management's disclosed trigger was "the decline in the price of our common stock subsequent to our first quarter 2025 earnings release through June 30, 2025." This is not a discovery of overstated assets but a recalibration of discount rate and forecast cash flows after the market re-rated the equity. The mechanism is GAAP-correct; the result is a $586M charge timed to a CEO-transition year, with a sensitivity table showing a further 100bp discount-rate increase would shave another $166M off the franchise value and $178M off goodwill. Half the balance sheet remains exposed to a second re-test.
Cost capitalization is a softer but real concern. The disclosed policy capitalizes internal engineering, technician, and project-management labor into PPE. Industry-standard treatment — but capex/DA has fallen from 1.17x in FY2022 to 0.85x in FY2024 and FY2025 just as the subscriber base began to contract (residential data PSUs down 5.8% in 2025). In a capital-intensive business with negative organic volume growth, an under-1.0x capex/DA ratio paired with capitalized labor is not impairment-proof. Watch FY2026 amortization of customer-relationship intangibles — management says nearly all are amortized on an accelerated basis.
Stock-based compensation has nearly tripled as a share of revenue in seven years (0.98% in FY2018 to 2.84% in FY2025). SBC is now 5% of Adjusted EBITDA and 15% of FCF. Management adds 100% of SBC back when calculating Adjusted EBITDA, treating dilution as a non-cost.
Cash Flow Quality
Reported operating cash flow looks healthy. The forensic picture is more nuanced — most of CFO survives, but the path from CFO to common shareholder value runs through acquisitions, the MBI put, and the equity-method portfolio.
The 9-year story is direct: Cable One generated $2.43B of free cash flow on a reported basis and used $4.02B on acquisitions (NewWave 2017, Clearwave/Fidelity 2019, Hargray 2020-21, CableAmerica 2021, MBI Upfront 2024). Subtract the deal spend and the company consumed cash for a decade. This is the standard compounder pattern, but it only works while M&A both adds EBITDA and is funded by debt. With M&A on pause since 2022 (excluding the December 2024 MBI Upfront), revenue, Adjusted EBITDA, and the share price have all moved in the same direction.
Working capital is not a meaningful CFO lifeline. Receivables and payables movements together rarely exceed $50M against $560-740M of operating cash flow. DPO has been stable at 130-150 days for five years, with no acceleration suggestive of supplier-finance use. The company explicitly states it has no off-balance-sheet arrangements and discloses no receivables securitization or factoring program. Operating cash flow is genuine; the issue is what is done with it.
Metric Hygiene
This is where Cable One's reporting is most aggressive. Adjusted EBITDA simultaneously anchors the bonus, the long-term equity-incentive vesting condition, and the bank covenant. The reconciliation is generous.
The bridge from a $356M GAAP net loss to $801.7M of Adjusted EBITDA is $1.16B of add-backs. Several are uncontroversial (interest, DA, taxes). The forensic question is whether the rest are truly non-recurring or re-labeled operating costs.
Equity-method investment losses are the clearest case. Cable One has consistently added back losses from Clearwave Fiber, MBI, Nextlink, and other minority broadband investments — totaling $13M (FY23), $204M (FY24, including a $111.7M MBI investment impairment), and $138M (FY25). These are not one-time charges; they are the recurring economic cost of a multi-year capital allocation choice that management treats as outside "core" performance. Pair them with the MBI Net Option fair-value losses ($146M in FY24, $52M in FY25): the consequences of MBI sit below the line on the bonus metric but on the line on the actual balance sheet.
The gap between GAAP EBITDA (operating income plus DA) and Adjusted EBITDA was modest until FY2025, then widened to ~$670M — almost entirely the $586M impairment plus $138M of equity-method losses plus the smaller recurring items. Leverage-covenant headroom in 2026-27 depends on keeping impairments and equity-method losses outside the calculation.
One disclosed KPI change to flag: beginning Q3 2025, Cable One switched to an external reporting service for passings counts, which updates biannually. As a result, Q2 and Q4 passings now equal Q1 and Q3 figures, respectively. Track the definition change even if motivated by sourcing rather than presentation.
What to Underwrite Next
The forensic risks here are well-marked rather than hidden, but the position-sizing implications are real because they overlap with a binary balance-sheet event in October 2026.
MBI put closing in October 2026. Watch for the actual put price versus the disclosed ~$480M estimate, MBI debt assumed (current estimate $845-895M of November 2027 term loans), and pro-forma Total Net Leverage Ratio (covenant cap 5.5x for four quarters post close). A meaningfully higher print would force either a covenant amendment, additional impairment testing, or asset disposals.
2026 convertible notes. $575M of 0% coupon notes mature March 15, 2026. Current portion of long-term debt jumped from $19M (FY24) to $594M (FY25). Conversion price $2,275 is far above the current share price, so settlement will be in cash. Confirm refinancing terms and incremental cash interest cost in Q1 2026.
Second-leg impairment risk. A 100bp rise in the discount rate would cut franchise fair value by $166M and goodwill fair value by $178M, per management's own sensitivity. Soft assets remain 50.4% of total assets after the FY25 write-down. Track interest-rate environment, subscriber attrition trajectory, and any updated Q3 2026 interim impairment trigger.
Subscriber stabilization vs further decline. Residential data PSUs fell 5.8% in 2025 with ARPU up only 0.6%. If FY26 PSU losses widen or ARPU rolls over, that breaks both the impairment-DCF assumption and the Adjusted EBITDA outlook.
Securities-litigation outcome. Five law firms launched investigations in May-July 2025; no class action has yet been certified and there is no public SEC enforcement action confirmed. A consolidated class certification or any 8-K disclosing a Wells Notice would move the grade from Elevated to High immediately.
Bottom line for sizing. This is not a fraud setup and not a thesis breaker on accounting grounds alone. It is a valuation-haircut and position-sizing limiter. The reported earnings power anchoring the leverage covenant and the bonus pool is materially higher than the cash that has accrued to common shareholders over the last decade once acquisitions, equity-method losses, the MBI put, and SBC are taken at face value. Underwrite from Adjusted EBITDA minus equity-method losses minus SBC minus a normalized 1.0x capex/DA ratio — not the headline — and demand additional margin of safety to cover a second impairment test if subscriber losses do not stabilize through 2026.