LRN, Stride Inc.

Will it survive?

• Can it pay its interest? —
  No meaningful interest burden
  Little or no interest expense reported
  What this means

  Little or no interest expense reported, the business isn't leaning on lenders to operate.

• How heavy is the debt, net of cash? +$540M
  Net cash
  Cash $755M + ST investments $203M − debt $418M
  What this means

  Cash and short-term investments exceed every dollar of debt by $540M, on net the company owes nothing, and can act from strength when others can't. Net debt is the leverage figure that matters: the cash is already set against the debt. Strategic or illiquid investments aren't counted here.

• How long is cash tied up? 94d
  Long (60+ days)
  DSO 96 + DIO 9 − DPO 11 days
  What this means

  Days cash is tied up between paying suppliers and collecting from customers. Lower is better; a long cycle means growth itself eats cash.

Is it a good business?

• Return on invested capital 12%
  Solid through the cycle
  10-yr median, range 2%–27%; 27% latest = NOPAT $346M ÷ invested capital $1.3B
  Industry peers: median 6%
  What this means

  The rate the business earns on the money tied up in it, Buffett's north star, because over time a stock tracks the ROIC beneath it. Above ~15% sustained hints at a moat; a return below the cost of capital (~8%) erodes value as a business grows rather than building it — the test Buffett weighs most. The headline is the median of the last 10 years (it ran 27% most recently), so one peak or trough year doesn't set the verdict. Asset-light businesses (R&D expensed, little capital) read artificially high, pair this with Owner Earnings.

• Owner-earnings margin 11%
  Solid through the cycle
  10-yr median margin, range 8%–18%; latest $433M = operating cash $434M − maintenance capex $587K
  Industry peers: median 16%
  What this means

  What an owner could take out without starving the business: operating cash less the maintenance capital it must spend to hold its position — Buffett's owner earnings. That's 17% of revenue this year, a 11% median across 10 years. Treating stock comp as the real expense it is (less $40M of SBC) leaves $393M.

• Are earnings backed by cash? 1.28×
  Cash-backed
  Cash from ops $434M ÷ net income $338M
  What this means

  How much of reported profit showed up as operating cash. Above 1× is reassuring; well below suggests earnings lean on accruals. One year is noisy, growth and working-capital swings distort it, and this is operating cash, not free cash. Watch the multi-year trend.

How is the cash used?

• Where do the earnings go? 44%
  Returns about half
  Dividends + buybacks $189M ÷ Owner Earnings $433M — this fiscal year
  What this means

  Of $433M Owner Earnings, $189M (44%) went back to shareholders, $0 dividends, $189M buybacks. Net of $40M stock comp, the real buyback was about $148M. Returning most of it is the mark of a mature business with little left to reinvest at a high return; reinvesting most could mean a long runway, or empire-building. The split doesn't say which; the return earned on it (see ROIC) does. This year's proportion is 44%; across the record (2017–2026) it is 10%, the capital-allocation section below.

• Investing or harvesting? 0.00×
  Harvesting
  Capex $587K ÷ depreciation & amortization as filed $127M
  What this means

  Descriptive, not a grade. Above ~1× means investing faster than assets wear out (growth, or, sustained for years, today's earnings carrying less depreciation than tomorrow's will). Below means spending less than it's wearing out (efficiency, or a melting asset base). The ratio won't tell you which; the filings will.

The promise and the pay packet

• Is the buyback buying ownership, or mopping up? 1.6%
  The count is rising
  Stock compensation $40M (fiscal 2026), 1.6% of revenue · repurchases $189M · diluted shares +10.8% since 2023
  What this means

  Stock handed to employees is a real cost paid in the owner's own currency: it is charged against profit, but the shares it creates are permanent. Many companies repurchase stock at the same time, which looks like a return of capital and often is not — if the count barely moves, the cash merely cancelled the pay packet and bought the owner nothing. The three states worth telling apart are a count genuinely shrinking, a count standing still despite large repurchases, and a count rising because the issuance was never offset at all.

Graham’s defensive tests · 5 of 5 met

Graham’s numerical criteria for the defensive investor (The Intelligent Investor, ch. 14), run on the filings. A floor of safety, not a buy signal; many fine modern businesses fail his strictest liquidity rules by design.

• Adequate size Pass
  Revenue ≥ $2B · $2.5B
  What this means

  Big enough to weather a storm. Graham's 1972 floor was ~$100M of sales (≈ $700M today); we use a $2B revenue line as a conservative modern stand-in.

• Strong liquidity Pass
  Current ratio ≥ 2× · 5.94×
  What this means

  Current assets at least twice current liabilities, near-term bills covered without touching the business. Strict by design: many cash-rich modern firms run leaner and miss it, holding their cushion in longer-dated securities.

• Conservative debt Pass
  Debt ≤ working capital · $418M vs $1.4B WC
  What this means

  Graham's rule that borrowings not exceed net current assets. Capital-heavy and buyback-heavy firms routinely fail it, read it next to interest coverage, not alone.

• Earnings stability Pass
  A profit every year (10-yr record) · no losses
  What this means

  Graham wanted earnings in each of the past ten years, the stability a defensive owner leans on.

• Dividend record —
  Uninterrupted dividends · no dividend line tagged in the data
  What this means

  An unbroken dividend was Graham's mark of durability. This record carries no dividends-paid line in any year — common for partnerships, whose distributions file under tags the chain doesn't read — so the criterion is withheld rather than judged on silence.

• Earnings growth Pass
  Earnings +33% over the record · +1172%
  What this means

  At least a third more earnings than a decade ago, averaging three years at each end. Net income (not per-share), so stock splits don't distort it, buybacks and dilution show up in the share-count line instead.

• Moderate price —
  P/E ≤ 15 and P/E × P/B ≤ 22.5 · decided by the price
  What this means

  Graham's valuation gate, the wall he kept between a sound business and a sound investment. Three-year average earnings are $6.66/share (latest year $8.14), the averaged base the calculator's gate runs on, and book value is $39.28/share. Enter a price in “What the price implies” just below for the P/E, P/B, and whether it clears. But this is the rule Buffett outgrew: there's no hard P/E law, and a wonderful business can deserve a far richer multiple if the thesis holds, treat it as the bargain-hunter's floor, not a verdict on the price.

Durability & moat, 2017–2026

Whether the record’s returns held, and what the capital reinvested earned.

• Profitable years 10 of 10
  What this means

  Never lost money over the record, the earnings stability Graham insisted on.

• Return on capital ≥ 15% 3 of 6 yrs
  What this means

  A moat shows up as a high return on invested capital that holds year after year, not one good vintage.

• Operating margin 3% → 15% (3-yr avg ends)

  In the filing’s words The record and the words agree: the margin widened and the filing attributes the gain to its own pricing, not volume alone.

  What this means

  Through the cycle the operating margin widened — about 3% early to 15% lately, median 7% — pricing power intact or improving.

• Reinvestment, incremental ROIC —
  What this means

  The reinvested base moved too little against the change in profit to read a reliable return on it here — the figure would be a small-denominator artifact, not a moat. Judge this one on the owner-earnings record and the cash it returns instead.

• Owner earnings growth +19%/yr
  What this means

  Owner earnings grew about 19% a year over the record.

• Worst year 2017 · 1.5% op. margin
  What this means

  Stayed profitable even in its hardest year, the resilience that survives recessions.

• Share count +2.0%/yr
  What this means

  The share count is rising, dilution works against you on a per-share basis.