Stocks / IIIN vs MRTN

IIIN vs MRTN: Which Stock Is the Better Buy?

Insteel Industries Inc. and Marten Transport, Ltd. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Industrials.

MRTN is the larger company ($1.4B vs $0.5B). On the fundamentals, IIIN grows revenue faster (6.5% vs 0.2%); IIIN earns a higher net margin (6.3% vs 2.0%); IIIN has the stronger return on equity (11.0% vs 2.3%). On the filings, MRTN carries fewer potential red flags (1 vs 2). Full numbers below — the stronger figure on each row is in green.

AI verdict — IIIN vs MRTN, read from the filings

The stronger business, the cheaper stock, and the risks — synthesised from both companies’ SEC filings, every figure computed not guessed. Not investment advice.

 Insteel Industries Inc. (IIIN)Marten Transport, Ltd. (MRTN)
Market cap$0.5B$1.4B
Revenue (latest FY)$647.71M$883.65M
Net income (latest FY)$41.02M$17.44M
Revenue growth (5y CAGR)6.5%0.2%
Net margin6.3%2.0%
Return on equity11.0%2.3%
P/E ratio12.898.4
Dividend yield0.4%1.3%
Profitable years (of last 10)1010
Positive free cash flowYes

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See the full IIIN vs MRTN breakdown

Both companies across 19 years of income statement, balance sheet and cash flow — with ratios, health checks and Ask, the SEC-grounded research assistant. Free, no account needed.

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Frequently asked questions

Which is bigger, IIIN or MRTN?

Marten Transport, Ltd. is larger by market capitalization — $1.4B versus $0.5B.

Which grows faster, IIIN or MRTN?

Over the last five fiscal years, Insteel Industries Inc. grew revenue faster — 6.5%/yr versus 0.2%/yr, computed from SEC-filed statements.

Where does this data come from?

All figures are computed from official SEC filings (10-K), refreshed nightly. This is a data comparison, not investment advice.

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