Phathom Pharmaceuticals Net Profit Margin Growth & History (PHAT)
Phathom Pharmaceuticals's net profit margin was −126.35% for fiscal 2025.
View full Phathom Pharmaceuticals company overviewPhathom Pharmaceuticals annual net profit margin history
| Fiscal year | Period ended | Net profit margin | Change (percentage points) |
|---|---|---|---|
| 2025 | 2025-12-31 | −126.35% | +478.75 pp |
| 2024 | 2024-12-31 | −605.09% | +28953.85 pp |
| 2023 | 2023-12-31 | −29,558.94% | — |
Phathom Pharmaceuticals quarterly net profit margin
| Fiscal quarter | Period ended | Net profit margin | Change (percentage points) |
|---|---|---|---|
| Q2 2026 | 2026-06-30 | −23.67% | +168.24 pp |
| Q1 2026 | 2026-03-31 | −52.09% | +278.62 pp |
| Q4 2025 | 2025-12-31 | −36.73% | +214.26 pp |
| Q3 2025 | 2025-09-30 | −60.55% | +462.80 pp |
| Q2 2025 | 2025-06-30 | −191.91% | +1056.67 pp |
| Q1 2025 | 2025-03-31 | −330.71% | +4002.55 pp |
| Q4 2024 | 2024-12-31 | −250.98% | +11416.17 pp |
| Q3 2024 | 2024-09-30 | −523.34% | — |
| Q2 2024 | 2024-06-30 | −1,248.58% | — |
| Q1 2024 | 2024-03-31 | −4,333.26% | — |
| Q4 2023 | 2023-12-31 | −11,667.16% | — |
Phathom Pharmaceuticals net profit margin trends
Between the periods ended 2023-12-31 and 2025-12-31, Phathom Pharmaceuticals's net profit margin increased from −29,558.94% to −126.35%, a change of +29432.60 percentage points. The latest reported quarter, Q2 2026, shows −23.67%.
What net profit margin means
Net profit margin measures the percentage of revenue remaining as net income after operating costs, interest, taxes, and other expenses. It shows how much bottom-line profit or loss a company generates from each dollar of revenue.
How net profit margin is calculated
TickerStat calculates net profit margin as SEC-reported net income divided by SEC-reported revenue for the same fiscal period. Changes are shown in percentage points. Fiscal periods can differ from calendar years, so exact period-end dates are included.
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