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CompX International Inc. (CIX)

CompX International Inc. at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

CompX International Inc. (CIX) is a Security & Protection Services company based in US with a market capitalization of $313.4M. Revenue grew 8.5% year-over-year and the company generated $19.1M in free cash flow. This page tracks CIX's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 510 employees · IPO Mar 6, 1998

Valuation

Valuation & price

$22.50 · as of May 17, 2026 · -28.8% vs 52w high

14.2

P/E ratio

Latest-FY diluted EPS

2.26

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$31.60$25.95$20.29Jul 25Dec 25Jul 26Jul 7, 25$25.12Jul 9, 25$25.99Jul 11, 25$27.08Jul 15, 25$25.86Jul 17, 25$25.50Jul 21, 25$24.72Jul 23, 25$24.50Jul 25, 25$24.63Jul 29, 25$23.16Jul 31, 25$23.30Aug 4, 25$22.77Aug 6, 25$26.66Aug 11, 25$29.47Aug 13, 25$31.49Aug 15, 25$31.60Aug 19, 25$27.41Aug 21, 25$25.59Aug 25, 25$25.76Aug 27, 25$25.45Aug 29, 25$24.86Sep 3, 25$24.01Sep 5, 25$23.38Sep 9, 25$22.81Sep 11, 25$23.51Sep 16, 25$23.65Sep 18, 25$25.32Sep 22, 25$24.46Sep 24, 25$24.45Sep 26, 25$24.24Sep 30, 25$23.40Oct 2, 25$23.86Oct 6, 25$23.43Oct 8, 25$22.90Oct 10, 25$22.54Oct 14, 25$22.75Oct 16, 25$23.24Oct 21, 25$23.19Oct 23, 25$23.41Oct 27, 25$22.52Oct 29, 25$22.74Oct 31, 25$22.49Nov 4, 25$21.92Nov 6, 25$22.17Nov 10, 25$21.77Nov 12, 25$22.01Nov 14, 25$22.55Nov 18, 25$22.57Nov 20, 25$22.51Nov 25, 25$22.56Nov 28, 25$22.49Dec 2, 25$21.75Dec 4, 25$21.75Dec 8, 25$21.60Dec 10, 25$20.29Dec 12, 25$21.82Dec 16, 25$24.56Dec 18, 25$24.30Dec 22, 25$23.19Dec 24, 25$22.59Dec 29, 25$23.07Jan 2, 26$23.00Jan 6, 26$22.60Jan 8, 26$23.05Jan 12, 26$22.87Jan 14, 26$24.22Jan 16, 26$23.29Jan 21, 26$23.51Jan 23, 26$24.21Jan 27, 26$23.42Jan 29, 26$23.71Feb 2, 26$23.12Feb 4, 26$23.82Feb 9, 26$24.08Feb 11, 26$24.53Feb 13, 26$24.58Feb 18, 26$24.00Feb 20, 26$23.50Feb 24, 26$23.41Feb 26, 26$24.07Mar 2, 26$24.87Mar 4, 26$24.73Mar 6, 26$24.30Mar 10, 26$23.52Mar 12, 26$24.30Mar 17, 26$23.21Mar 19, 26$23.00Mar 23, 26$23.10Mar 25, 26$22.75Mar 27, 26$23.16Mar 31, 26$23.36Apr 2, 26$23.27Apr 7, 26$22.70Apr 9, 26$23.27Apr 13, 26$23.40Apr 15, 26$23.70Apr 17, 26$23.20Apr 22, 26$23.47Apr 24, 26$23.71Apr 28, 26$23.20Apr 30, 26$23.27May 4, 26$23.21May 6, 26$24.68May 8, 26$23.75May 12, 26$24.44May 14, 26$23.21May 18, 26$22.48May 20, 26$23.44May 22, 26$23.30May 28, 26$25.64Jun 1, 26$23.92Jun 3, 26$24.37Jun 5, 26$24.24Jun 9, 26$25.90Jun 11, 26$24.23Jun 15, 26$25.79Jun 17, 26$25.55Jun 22, 26$25.76Jun 24, 26$26.77Jun 26, 26$27.19Jul 2, 26$25.58
$20.2952-week range$31.60
Loading valuation history…

Fundamentals

Key fundamentals

$313.4M

Market cap

8.5%

Revenue growth (YoY)

30.4%

Gross margin

$19.1M

Free cash flow (USD)

-$54.1M

Net debt

Net cash position

0.0%

Share dilution

3/5

Graham criteria passed

Defensive-investor screen

Industrials

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$108.9MFY 2017$112.0MFY 2018$118.2MFY 2019$124.2MFY 2020$114.5MFY 2021$140.8MFY 2022$166.6MFY 2023$161.3MFY 2024$145.9MFY 2025$158.3M
$108.9M$158.3M

Free cash flow by year

2016 → 2025

FY 2016$10.7MFY 2017$9.8MFY 2018$14.0MFY 2019$15.3MFY 2020$13.8MFY 2021$6.4MFY 2022$13.2MFY 2023$24.7MFY 2024$21.5MFY 2025$19.1M
$10.7M$19.1M

Gross margin by year

2021 → 2025

FY 202130.4%FY 202229.3%FY 202330.5%FY 202428.3%FY 202530.4%
30.4%30.4%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

0

Insider sells · 90 days

Earnings

Last report: 10-Q filed May 5, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 8-K eventDirector ResignationJun 22, 2026Filing
  • 8-K eventAnnual Meeting ResultsMay 20, 2026Filing
  • Quarterly report10-Q FiledMay 5, 2026Filing
  • 8-K eventEarnings ReleaseMay 5, 2026Filing

Questions

Frequently asked questions

What is CompX International Inc.'s market cap?

CompX International Inc. (CIX) has a market capitalization of $313.4M.

What is CIX's P/E ratio?

CIX trades at a price-to-earnings ratio of 14.2, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

What is CIX's price-to-book (P/B) ratio?

CIX trades at 2.26 times book value per share.

Are insiders buying CIX stock?

SEC Form 4 filings show no open-market insider buys at CompX International Inc. in the last 90 days (0 sells).

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Timeline

Every filing, insider trade & earnings on a price-anchored timeline

Filing Analyzer

Search the actual 10-K / 10-Q text with AI research angles

News

Latest press coverage in one feed

Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.