Company research

CIX · NYSEMKT

Compx International Inc

Industrials · Security & Protection Services

$35.68

-0.75%

Close on Oct 29, 2026

Research data through 2026-10-28

Long-term research evidence only. No price targets, no trading signals, no recommendations.

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Pro Investor Academy research

Research data through Oct 28, 2026. Research is updated periodically, not in real time.

Quality

61

of 100 · stored research reading

Stored Quality research reads 61 of 100, a middle-of-the-universe reading. The measurements behind it are mixed.

Quality research measures durability of the business itself from stored fundamentals: balance-sheet strength, profitability consistency and cash generation. It is a research reading, not a prediction of future returns.

How this is measured

Fundamental Momentum

Accelerating

80

of 100 · stored research reading

Stored Fundamental Momentum research reads 80 of 100. Stored measurements classify recent reported fundamentals as accelerating. This describes reported financial change already disclosed, with no forward-looking claim.

Fundamental Momentum research measures the direction of recently reported company fundamentals compared with the company's own history. It describes reported change, not future price movement.

How this is measured

Capital Returns

Moderate

43

of 100 · stored research reading

Stored Capital Returns research reads 43 of 100, recorded as moderate. Stored records show 13 consecutive years of dividend payments. Share count has been reduced at about 0.1% a year in the stored window.

Capital Returns research measures how a company has actually returned cash to shareholders: dividend record, buyback effectiveness, dilution control and how those payments were funded.

How this is measured

Valuation context

Price / earnings
20.4

Stored ratios recorded at the last research date (2026-10-27). Valuation Intelligence remains research context and is not a validated allocation signal.

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Research Collections

This company does not currently satisfy any collection rule. That is a stored research result, not a judgement about the business.

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Plain-English definitions, with the formula and the limitations of each measure.

In the company’s own words

What this company does

CompX International Inc. (NYSE American: CIX), incorporated in Delaware in 1993, is a leading manufacturer of security products used in the postal, recreational transportation, office and institutional furniture, cabinetry, tool storage, healthcare applications and a variety of other industries. We are also a leading manufacturer of wake enhancement systems, stainless steel exhaust systems, gauges, throttle controls and trim tabs and related hardware and accessories for the recreational marine and various other industries. Our products are principally designed for use in medium to high-end product applications where design, quality and durability are valued by our customers.

At December 31, 2025, NL Industries, Inc. (NYSE: NL) owns approximately 87% of our outstanding common stock, Valhi, Inc. (NYSE: VHI) owns approximately 83% of NL’s outstanding common stock and a subsidiary of Contran Corporation owns approximately 91% of Valhi’s outstanding common stock. As discussed in Note 1 to our Consolidated Financial Statements, a majority of Contran’s outstanding voting stock is held directly by Lisa K. Simmons, and by family stockholders (Thomas C. Connelly (the husband of Ms. Simmons’ late sister), a family-owned entity and various family trusts established for the benefit of Ms. Simmons, Mr. Connelly and their children) who are required to vote their shares of Contran voting stock in the same manner as Ms. Simmons. Such voting rights are personal to Ms. Simmons and last through April 22, 2030. The remainder of Contran’s outstanding voting stock is held by another trust (the "Family Trust"), which was established for the benefit of Ms. Simmons and her late sister and their children and for which a third-party financial institution serves as trustee. Consequently, at December 31, 2025, Ms. Simmons and the Family Trust may be deemed to control Contran, and therefore may be deemed to indirectly control the wholly-owned subsidiary of Contran, Valhi, NL and us.

Our corporate offices are located at Three Lincoln Centre, 5430 LBJ Freeway, Suite 1700, Dallas, Texas 75240. Our telephone number is (972) 448-1400. We maintain a website at www.compxinternational.com .

Unless otherwise indicated, references in this report to "we," "us," or "our" refer to CompX International Inc. and its subsidiaries taken as a whole.

Quoted from the business section of this company’s 10-K filed March 4, 2026. Read the filing

General research only. Not personalized advice. Public filings may be delayed, amended, incomplete, or reflect positions that have changed since the reporting date.