Business Context and Reporting Period
Company: CompX International Inc. (NYSE American: CIX)
Filing Type: Form 10-K (Annual Report)
Reporting Period: Fiscal year ended December 28, 2025 (presented as December 31, 2025).
Business Overview: CompX is a leading manufacturer of engineered components operating in two segments: Security Products (locks and locking mechanisms for postal, furniture, and healthcare markets) and Marine Components (wake enhancement systems, exhaust systems, and hardware for recreational marine and industrial markets). The company is approximately 87% owned by NL Industries, Inc., which is part of the Contran Corporation family of companies.
Key Financial Metrics (2025)
| Metric | 2025 (in millions) | 2024 (in millions) | 2023 (in millions) |
|---|---|---|---|
| Net Sales | $158.3 | $145.9 | $161.3 |
| Gross Margin | $48.2 | $41.4 | $49.2 |
| Gross Margin % | 30.4% | 28.3% | 30.5% |
| Operating Income | $22.6 | $17.0 | $25.4 |
| Operating Margin % | 14.3% | 11.7% | 15.8% |
| Net Income | $19.5 | $16.6 | $22.6 |
| Diluted EPS | $1.58 | $1.35 | $1.84 |
| Cash from Operations | $22.9 | $22.9 | $25.8 |
| Cash & Equivalents (Year End) | $54.1 | $60.8 | $41.4 |
| Capital Expenditures | $3.7 | $1.4 | $1.1 |
Material Changes vs. Prior Period
- Revenue Growth: Net sales increased 8% ($12.4 million) in 2025 compared to 2024, reversing a 10% decline in 2024. Growth was driven by higher sales in the government security market and the towboat/industrial marine markets.
- Margin Expansion: Gross margin percentage improved to 30.4% from 28.3% in 2024, aided by favorable product mix and higher fixed cost coverage. Operating income rose 33% to $22.6 million.
- Segment Performance:
- Security Products: Sales up 5% to $120.7 million; operating income up 8% to $22.5 million.
- Marine Components: Sales up 22% to $37.6 million; operating income surged 126% to $7.5 million, boosted by a one-time stocking event for a towboat OEM and higher government/industrial demand.
- Cost Pressures: Raw material costs (brass, aluminum, stainless steel) trended upward in 2025. The company mitigated some impacts through strategic spot buys and price increases.
Outlook, Risks, and Management Commentary
- 2026 Guidance: Management expects modest growth in net sales for both segments. Gross margin and operating income percentages are expected to remain generally comparable to 2025, assuming price increases offset higher raw material costs and tariff-related surcharges.
- Tariffs and Supply Chain: The company anticipates continued volatility in raw material prices and potential tariff impacts on imports from China and Mexico. They have begun incurring tariff-related surcharges on certain electronic components and raw materials.
- Inventory Levels: Inventory levels increased in 2025 to support anticipated demand and hedge against cost increases. Days in inventory rose to 108 days (from 94 days in 2024). Management expects inventory to remain at current levels in 2026.
- Dividends: The company paid $27.1 million in dividends in 2025 (including a $1.00 special dividend). A Q1 2026 dividend of $0.30 per share was declared in March 2026.
- Key Risks:
- Customer Concentration: The top 10 customers accounted for 52% of sales in 2025, with the U.S. Postal Service representing 26%.
- Raw Material Volatility: Fluctuations in zinc, brass, aluminum, and stainless steel prices directly impact margins.
- Legal Proceedings: The company is defending four lawsuits in South Carolina regarding PFAS contamination in water supplies; management intends to deny liability.
Investor Verification Checklist
- Customer Concentration: Verify the stability of the U.S. Postal Service contract (26% of sales) and the impact of potential government budget changes.
- Tariff Impact: Assess the extent to which price increases passed to customers fully offset rising raw material costs and new tariff surcharges in 2026.
- Inventory Build: Monitor the 108-day inventory level to ensure it aligns with actual sales velocity and does not lead to future write-downs.
- Legal Exposure: Track the status of the PFAS litigation in South Carolina for potential material liabilities.
- Dividend Sustainability: Confirm that operating cash flows remain sufficient to support the current dividend policy, including special dividends, amidst potential margin compression.