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Side-by-side financial comparison of IAMGOLD CORP (IAG) and Martin Marietta Materials (MLM), based on the latest 10-Q / 10-K filings. Click either name above to swap in a different company.
Martin Marietta Materials is the larger business by last-quarter revenue ($1.1B vs $724.2M, roughly 1.6× IAMGOLD CORP).
Iamgold Corporation is a Canadian company that owns and operates gold mines in Burkina Faso and Canada. Headquartered in Toronto, the company was incorporated in 1990, and went public on the Toronto Stock Exchange in 1996, with additional shares being listed on the New York Stock Exchange beginning in 2005. The company formerly owned or had stakes in the Sadiola and Yatela gold mines in Mali, the Mupane gold mine in Botswana, the Niobec niobium mine in Quebec, as well as a royalty in the Diav...
Martin Marietta Materials, Inc. is an American company and a supplier of aggregates and heavy building materials, with operations spanning 26 states, Canada, and the Caribbean. In particular, Martin Marietta Materials supplies resources for the construction of roads, sidewalks, and foundations.
IAG vs MLM — Head-to-Head
Income Statement — Q2 2025 vs Q4 2025
| Metric | | |
|---|---|---|
| Revenue | $724.2M | $1.1B |
| Net Profit | — | $279.0M |
| Gross Margin | 35.4% | 35.0% |
| Operating Margin | — | 24.6% |
| Net Margin | — | 24.5% |
| Revenue YoY | — | -30.1% |
| Net Profit YoY | — | -4.8% |
| EPS (diluted) | — | $4.59 |
Green = leading value per metric. Periods may differ when fiscal calendars don't align — see 8-quarter trend below.
8-Quarter Revenue & Profit Trend
Side-by-side quarterly history — bar widths are scaled to the larger of the two companies so you can eyeball the size gap and growth trajectory without doing math. Quarters aligned by calendar period (report date) so offset fiscal years line up.
| Q4 25 | — | $1.1B | ||
| Q3 25 | — | $1.8B | ||
| Q2 25 | $724.2M | $1.8B | ||
| Q1 25 | $338.9M | $1.4B | ||
| Q4 24 | — | $1.6B | ||
| Q3 24 | — | $1.9B | ||
| Q2 24 | $465.0M | $1.8B | ||
| Q1 24 | $226.2M | $1.3B |
| Q4 25 | — | $279.0M | ||
| Q3 25 | — | $414.0M | ||
| Q2 25 | — | $328.0M | ||
| Q1 25 | — | $116.0M | ||
| Q4 24 | — | $293.0M | ||
| Q3 24 | — | $363.0M | ||
| Q2 24 | — | $294.0M | ||
| Q1 24 | — | $1.0B |
| Q4 25 | — | 35.0% | ||
| Q3 25 | — | 33.1% | ||
| Q2 25 | 35.4% | 30.0% | ||
| Q1 25 | 31.2% | 24.8% | ||
| Q4 24 | — | 30.0% | ||
| Q3 24 | — | 31.7% | ||
| Q2 24 | 15.0% | 29.3% | ||
| Q1 24 | 19.1% | 21.7% |
| Q4 25 | — | 24.6% | ||
| Q3 25 | — | 27.4% | ||
| Q2 25 | — | 25.3% | ||
| Q1 25 | — | 14.3% | ||
| Q4 24 | — | 24.4% | ||
| Q3 24 | — | 25.9% | ||
| Q2 24 | — | 22.6% | ||
| Q1 24 | — | — |
| Q4 25 | — | 24.5% | ||
| Q3 25 | — | 22.4% | ||
| Q2 25 | — | 18.1% | ||
| Q1 25 | — | 8.6% | ||
| Q4 24 | — | 18.0% | ||
| Q3 24 | — | 19.2% | ||
| Q2 24 | — | 16.7% | ||
| Q1 24 | — | 83.5% |
| Q4 25 | — | $4.59 | ||
| Q3 25 | — | $6.85 | ||
| Q2 25 | — | $5.43 | ||
| Q1 25 | — | $1.90 | ||
| Q4 24 | — | $4.87 | ||
| Q3 24 | — | $5.91 | ||
| Q2 24 | — | $4.76 | ||
| Q1 24 | — | $16.87 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest filing — the kind of financial-strength check premium terminals charge for.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | — | $67.0M |
| Total DebtLower is stronger | — | $5.3B |
| Stockholders' EquityBook value | — | $10.0B |
| Total Assets | — | $18.7B |
| Debt / EquityLower = less leverage | — | 0.53× |
8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.
| Q4 25 | — | $67.0M | ||
| Q3 25 | — | $57.0M | ||
| Q2 25 | — | $225.0M | ||
| Q1 25 | — | $101.0M | ||
| Q4 24 | — | $670.0M | ||
| Q3 24 | — | $52.0M | ||
| Q2 24 | — | $109.0M | ||
| Q1 24 | — | $2.6B |
| Q4 25 | — | $5.3B | ||
| Q3 25 | — | $5.5B | ||
| Q2 25 | — | $5.4B | ||
| Q1 25 | — | $5.4B | ||
| Q4 24 | — | $5.4B | ||
| Q3 24 | — | $4.0B | ||
| Q2 24 | — | $4.3B | ||
| Q1 24 | — | $4.3B |
| Q4 25 | — | $10.0B | ||
| Q3 25 | — | $9.7B | ||
| Q2 25 | — | $9.4B | ||
| Q1 25 | — | $9.1B | ||
| Q4 24 | — | $9.5B | ||
| Q3 24 | — | $9.2B | ||
| Q2 24 | — | $8.8B | ||
| Q1 24 | — | $8.9B |
| Q4 25 | — | $18.7B | ||
| Q3 25 | — | $18.7B | ||
| Q2 25 | — | $18.1B | ||
| Q1 25 | — | $17.7B | ||
| Q4 24 | — | $18.2B | ||
| Q3 24 | — | $16.5B | ||
| Q2 24 | — | $16.3B | ||
| Q1 24 | — | $16.2B |
| Q4 25 | — | 0.53× | ||
| Q3 25 | — | 0.57× | ||
| Q2 25 | — | 0.58× | ||
| Q1 25 | — | 0.60× | ||
| Q4 24 | — | 0.57× | ||
| Q3 24 | — | 0.44× | ||
| Q2 24 | — | 0.49× | ||
| Q1 24 | — | 0.49× |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Net income can be massaged; cash flow is harder to fake.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | — | $629.0M |
| Free Cash FlowOCF − Capex | — | $424.0M |
| FCF MarginFCF / Revenue | — | 37.2% |
| Capex IntensityCapex / Revenue; lower = less reinvestment burden | — | 18.0% |
| Cash ConversionOCF / Net Profit; >1× = earnings back up with cash | — | 2.25× |
| TTM Free Cash FlowTrailing 4 quarters | — | $978.0M |
8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.
| Q4 25 | — | $629.0M | ||
| Q3 25 | — | $551.0M | ||
| Q2 25 | — | $387.0M | ||
| Q1 25 | — | $218.0M | ||
| Q4 24 | — | $686.0M | ||
| Q3 24 | — | $600.0M | ||
| Q2 24 | — | $1.0M | ||
| Q1 24 | — | $172.0M |
| Q4 25 | — | $424.0M | ||
| Q3 25 | — | $361.0M | ||
| Q2 25 | — | $208.0M | ||
| Q1 25 | — | $-15.0M | ||
| Q4 24 | — | $453.0M | ||
| Q3 24 | — | $317.0M | ||
| Q2 24 | — | $-138.0M | ||
| Q1 24 | — | $-28.0M |
| Q4 25 | — | 37.2% | ||
| Q3 25 | — | 19.6% | ||
| Q2 25 | — | 11.5% | ||
| Q1 25 | — | -1.1% | ||
| Q4 24 | — | 27.8% | ||
| Q3 24 | — | 16.8% | ||
| Q2 24 | — | -7.8% | ||
| Q1 24 | — | -2.2% |
| Q4 25 | — | 18.0% | ||
| Q3 25 | — | 10.3% | ||
| Q2 25 | — | 9.9% | ||
| Q1 25 | — | 17.2% | ||
| Q4 24 | — | 14.3% | ||
| Q3 24 | — | 15.0% | ||
| Q2 24 | — | 7.9% | ||
| Q1 24 | — | 16.0% |
| Q4 25 | — | 2.25× | ||
| Q3 25 | — | 1.33× | ||
| Q2 25 | — | 1.18× | ||
| Q1 25 | — | 1.88× | ||
| Q4 24 | — | 2.34× | ||
| Q3 24 | — | 1.65× | ||
| Q2 24 | — | 0.00× | ||
| Q1 24 | — | 0.16× |
Financial Flow Comparison
Sankey diagram of revenue → gross profit → operating profit → net profit for each company. Charts shown full-width and stacked so both segment hierarchies are readable side-by-side on desktop and mobile.
Revenue Breakdown by Segment
IAG
Segment breakdown not available.
MLM
| Building Materials Business East Group | $774.0M | 68% |
| Building Materials Business West Group | $233.0M | 20% |
| Services | $88.0M | 8% |
| Other | $45.0M | 4% |
