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Research & education only — not financial advice.TENK is not a registered investment adviser; calls are impersonal, generated from SEC filings and a delayed/third-party price feed, and may be wrong or out of date. The operator and an affiliated trading operation may hold or trade the securities TENK rates — see Disclosures. Do your own research.

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Home›Stocks›CIX
CIX logo

CIX

COMPX INTERNATIONAL INC

Next earnings Aug 3, 2026

Last earnings -0.0% on 2026-05-05

Hold
$25.58
▼ -2.70%
$25.58▲ +2.58%
over 1Y
L $19.79H $29.24
Earnings Dividend Split Congress buy Congress sellGrouped by date · hover a pin to expand
Today-2.7%
1W-5.9%
1M+6.7%
3M+11.3%
YTD+14.0%
1Y+2.6%
OverviewFinancialsValuationQualityTimelineFilings
Rating
Hold
Quality
B+
Valuation
Undervalued
Filings
Clean
Hold
Conviction
Horizon
Long (>12mo)
12-mo target
$•••

Debt-free, high-return niche manufacturer at a fair 16x — quality you hold, but lumpy sales, a controlled float and PFAS overhang cap the upside.

Diluted EPS $1.58 · FY2025

The read

Middling fundamentals offset by an attractive price (~72% below fair value) — worth a look on the value angle.

CompX is a genuinely high-quality small-cap: two niche engineered-components franchises (Security Products locks; Marine Components hardware) that in FY2025 threw off $22.6M operating income (+32.8%), $19.5M net income (+17.4%) and $1.58 diluted EPS on a 14.1% ROE. The balance sheet is fortress-like — $54.1M cash, $139M equity, current assets of $100M against just $17M current liabilities (a ~5.9x current ratio) and no material recent long-term debt reported. At $25.58 the stock trades at 16.2x earnings and 2.0x sales; strip out roughly $4.40/share of net cash and the operating business is closer to ~13x. For a debt-free, cash-generative franchise that is not demanding, but it is not a bargain either.

The reason this is a hold rather than a buy is durability of growth. Management's own MD&A frames the business as capacity-utilization-driven and demand-dependent, and the five-year record shows it: revenue has gone $141M→$167M→$161M→$146M→$158M with no secular trend — 2025's rebound simply recovered the 2024 air-pocket that followed a one-off 2023 government 'pilot project' that did not repeat. Operating income swung from $25.4M (2023) to $17.0M (2024) back to $22.6M (2025) on that same lumpiness. Gross margin at 30.4% is healthy and back near the 2023 level, but the swing factors — government security orders and towboat/marine demand — are cyclical and concentrated, so you are paying a full multiple for earnings that oscillate.

Is CIX a buy? The one-page verdict, explained →

The options angle

model · matches our verdict
Covered call~90d expiry
  • Long 100 shares @ ~25.58
  • Short call 27 @ ~2.09 est
debit $2,349max +$351max −$2,348BE 23.49

HOLD means own it, don't chase it — harvesting premium against the position matches the verdict.

Open in the calculator →

Educational template, not a trade recommendation. Strikes and premiums are Black-Scholes model estimates from the last close and 30-day realized volatility — real chains, spreads and IV will differ. Options involve substantial risk.

Financials · annual, by fiscal year

Line itemFY21FY22FY23FY24FY25
Revenue$141M$167M$161M$146M$158M
Gross profit$42.7M$48.8M$49.2M$41.4M$48.2M
Operating income$20.5M$25.4M$25.4M$17.0M$22.6M
Net income$16.6M$20.9M$22.6M$16.6M$19.5M
Diluted EPS$1.34$1.69$1.84$1.35$1.58
Net margin11.8%12.5%14.0%11.4%12.3%

10-year statements — income, cash flow, balance sheet & CSV export →

Annual figures from SEC 10-K XBRL filings. Open the filing links below for full statement detail.

Key statistics

Valuation

Enterprise value$280M
EV / EBITDA10.6
EV / Sales1.8
EV / FCF14.6
P / FCF16.5
PEG (trailing)0.93
Earnings yield6.2%
FCF yield6.1%

Quality & risk

ROIC (est.)11.4%
Free cash flow$19.1M
Total debt$18.5M
Net cash$35.6M
Piotroski F-Score7/9

Capital returns

Buyback yield0.6%
Dividend yield (est.)8.6%
Shareholder yield9.2%
Shares Δ YoY+0.0%

Computed from SEC XBRL annual figures + the current quote. EV and ROIC use long-term + current debt where filed; estimates, not investment advice.

Disclosure timeline

SEC · 8-Ks + reports
Recent disclosure tone has been improving.
  1. 8-K Officer / director change2026-06-22

    Officer/director change (Item 5.02); leadership transition, no financial impact disclosed

  2. 8-K Shareholder vote2026-05-20

    Annual meeting vote results; directors elected, routine governance items passed

  3. 8-K Earnings results2026-05-05

    Q1 2026 (period 3/31): filed alongside earnings; growth trend intact

  4. 10-Q Quarterly report2026-05-05

    Q1 2026 (period 3/31): filed alongside earnings; growth trend intact

  5. DEF 14A Proxy statement2026-04-07

    2026 proxy: routine board election and pay; TIMET/Contran controlled structure

  6. 8-K Earnings results2026-03-04

    FY2025: rev $158M +8.5%, NI $19.5M +17%; PFAS suits pending, cash $54M

  7. 10-K Annual report2026-03-04

    FY2025: rev $158M +8.5%, NI $19.5M +17%; PFAS suits pending, cash $54M

  8. 8-K Earnings results2025-11-05

    Q3 2025: government-security and marine sales driving YoY improvement

  9. 10-Q Quarterly report2025-11-05

    Q3 2025: government-security and marine sales driving YoY improvement

Recent filings

all on EDGAR ↗
8-KPeriod ending 2026-06-172026-06-22open ↗4Period ending 2026-05-202026-05-21open ↗4Period ending 2026-05-202026-05-21open ↗4Period ending 2026-05-202026-05-21open ↗4Period ending 2026-05-202026-05-21open ↗4Period ending 2026-05-202026-05-21open ↗4Period ending 2026-05-202026-05-21open ↗4Period ending 2026-05-202026-05-21open ↗4Period ending 2026-05-202026-05-21open ↗8-KPeriod ending 2026-05-202026-05-20open ↗SDFiling2026-05-19open ↗8-KPeriod ending 2026-05-052026-05-05open ↗

Quality score

B+
ValueGrowthProfitHealthMom.
ValueA-
GrowthB+
ProfitabilityB+
Financial healthA-
MomentumC+
  • ✓Revenue growing year-over-year
  • ✓Profitable (positive net income)
  • ✓Net margin above 10%
  • ✗Return on equity above 15%
  • ✓P/E below 25

Fair value est.

$44.11

Undervalued +72% vs price

cheapfair valueexpensive

Modified Graham: EPS $1.58 × (8.5 + 1.5 × 12.9% growth) × 1.00 quality = 27.9× multiple. An estimate, not a price target.

19.7952-week29.24
Revenue
$158M
+8.5% YoY
Net margin
12.3%
ROE
14.1%
P/E
16.2

SEC fundamentals · FY 2025

'21'22'23'24'25

■ revenue · ■ net income, by fiscal year

Revenue$158M+8.5%
Net income$19.5M+17.4%
Gross profit$48.2M+16.5%
Operating income$22.6M+32.8%
Diluted EPS$1.58+17.0%
Cash & equivalents$54.1M-11.0%
Total assets$156M-4.2%
Stockholders' equity$139M-5.1%
Gross: 30.4%Op.: 14.3%

Frequently asked

Is COMPX INTERNATIONAL INC (CIX) a buy?
CIX currently carries a Hold rating with 3/5 conviction, derived from its latest SEC filings. Debt-free, high-return niche manufacturer at a fair 16x — quality you hold, but lumpy sales, a controlled float and PFAS overhang cap the upside.
What is CIX's fair value?
A Modified-Graham model based on CIX's SEC fundamentals estimates a fair value of about $44.11. It is an estimate from reported earnings, not a price target.
Is CIX overvalued or undervalued?
Against a Modified-Graham fair-value estimate, CIX currently appears undervalued relative to its SEC-grounded earnings power.
What is COMPX INTERNATIONAL INC's quality score?
CIX scores 75.36095918392712/100 (grade B+) on a SEC-grounded quality model spanning value, growth, profitability, financial health and momentum.

Sources: SEC EDGAR (CIK 0001049606, latest 10-Q filed 2026-05-05) · EODHD · Proprietary analysis · as of 7/3/2026, 10:03:33 AM.

›About this recommendation — produced by TENK/calls (tenkcalls.com), Luxembourg · not investment advice

AI-generated analysis, produced by our proprietary engine from SEC filing data.

Investment recommendation produced by TENK/calls (tenkcalls.com), Luxembourg. Completed Jul 3, 2026, 6:03 AM ET. Ratings & methodology: definitions · All recommendations to date: track record · Conflicts: disclosures. Not investment advice.

Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.

Insider activity

Form 4 · SEC
2026-05-20
JAMES SCOTT C
President and CEO
Award1.70K @ $23.44$39.8K
2026-05-20
Simmons Michael Shawn
Vice Chairman of the Board
Award1.70K @ $23.44$39.8K
2026-05-20
Tidlund Mary A.
Director
Award1.70K @ $23.44$39.8K
2026-05-20
Norris Gina A.
Director
Award1.70K @ $23.44$39.8K
2026-05-20
MANIX ANN
Director
Award1.70K @ $23.44$39.8K
2026-05-20
Herrington Terri
Director
Award1.70K @ $23.44$39.8K
2026-05-20
Feehan Loretta J.
Director
Award1.70K @ $23.44$39.8K
2026-05-20
BARRY THOMAS E
Director
Award1.70K @ $23.44$39.8K

Dividends

Quarterly
Yield (TTM)
8.6%
Annual / share
$2.20
Last ex-date
2026-06-04
Last amount
$0.30
ex 2026-06-04paid 2026-06-16$0.30
ex 2026-03-16paid 2026-03-24$0.30
ex 2025-11-21paid 2025-12-09$0.30
ex 2025-09-05paid 2025-09-16$0.30
ex 2025-08-18paid 2025-08-27$1.00
ex 2025-06-09paid 2025-06-17$0.30

Source: EODHD. Yield = trailing-12-month dividends ÷ price.

Earnings history

beat/miss · move
2026-05-05—▲ +1.46%8-K ↗
2026-03-04—▲ +3.40%8-K ↗
2025-11-05—▼ -3.91%8-K ↗
2025-08-05—▲ +18.03%8-K ↗
2025-05-06—▼ -3.25%8-K ↗
2025-03-05—▼ -4.59%8-K ↗

Dates from 8-K (Item 2.02); beat/miss = reported EPS vs consensus (Finnhub, recent quarters); move = prior close → close on/after.

Vs tracked universe

compare →

1195 tracked peers · median

TENK Score75 vs 67
Revenue growth8.5% vs 7.5%
Net margin12.3% vs 10.0%
Return on equity14.1% vs 12.0%
P/E16.2 vs 26.2