Cardinal Infrastructure (CDNL)

Industrials · Engineering & Construction
$21.12 -15.72% on the day Market cap $307M 52-week range $19.41 to $96.40 Prices as of Oct 11, 2026

What the price implies

A reverse DCF: instead of guessing a fair value, it asks what growth today's price already assumes. How it works.

Cardinal Infrastructure's free cash flow was negative in fiscal 2025, so a cash-flow reverse DCF doesn't give a meaningful answer. The Modeling tab works from revenue and margins instead.

Fundamental grade

C

Five factors scored 1 to 9 from CDNL's latest numbers, weighted into one grade. It describes the business, not whether the stock is a buy.

Valuation7
Profitability4
Growth7
Financial health6
Cash efficiency0

Results from SEC filings

Fiscal years, from Cardinal Infrastructure's 10-K filings. Ten years of the full income statement, balance sheet and cash flow.

Fiscal year202320242025
Revenue$248M$315M$456M
Net income$21M$21M$23M
Free cash flow$19M$22M-$6M
EPS (diluted)———
Operating margin11.9%11.4%8.9%

Superinvestors who own CDNL

From each investor's latest 13F filing (what a 13F shows).

None of the superinvestors we track held CDNL in their latest 13F.

Insider buying

Open-market purchases by Cardinal Infrastructure's executives and directors in the last 12 months, from SEC Form 4 filings. What insider buying tells you.

DateInsiderSharesPriceValue
Mar 26, 2026 Ivy Zelman
6,921$36.33$251,440

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In the full deep dive

DCF fair value per share
Yearly return (IRR) at today's price
Growth implied by revenue and margins
15+ years of statements and quarters

Questions

Are Cardinal Infrastructure insiders buying the stock?

1 open-market insider purchase of CDNL in the last 12 months, from SEC Form 4 filings.

Prices and ratios as of Oct 11, 2026; statements from SEC filings. Information only, not investment advice. Superinvestor holdings come from 13F filings, which are filed up to 45 days after each quarter ends.