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Side-by-side financial comparison of RING ENERGY, INC. (REI) and Neuronetics, Inc. (STIM). Click either name above to swap in a different company.
RING ENERGY, INC. is the larger business by last-quarter revenue ($66.9M vs $41.8M, roughly 1.6× Neuronetics, Inc.). On growth, Neuronetics, Inc. posted the faster year-over-year revenue change (85.7% vs -19.8%). Over the past eight quarters, Neuronetics, Inc.'s revenue compounded faster (54.9% CAGR vs -15.9%).
Siemens Energy AG is a German publicly traded energy corporation formed through the spin-off of the former Gas and Power division of Siemens, and it includes full ownership of Siemens Gamesa.
Neuronetics is a Malvern, PA based, publicly traded company incorporated in Delaware in April 2003, that develops non-invasive treatments for psychiatric disorders that have shown resistance or lack of improvement using traditional medicine. The treatments are based upon neuromodulation technology.
REI vs STIM — Head-to-Head
Income Statement — Q4 FY2025 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $66.9M | $41.8M |
| Net Profit | — | $-7.2M |
| Gross Margin | — | 52.0% |
| Operating Margin | -37.6% | -12.1% |
| Net Margin | — | -17.2% |
| Revenue YoY | -19.8% | 85.7% |
| Net Profit YoY | — | 43.2% |
| EPS (diluted) | $-0.07 | $-0.10 |
Green = leading value per metric. Periods may differ when fiscal calendars don't align.
8-Quarter Revenue & Profit Trend
Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.
| Q4 25 | $66.9M | $41.8M | ||
| Q3 25 | $78.6M | $37.3M | ||
| Q2 25 | $82.6M | $38.1M | ||
| Q1 25 | $79.1M | $32.0M | ||
| Q4 24 | $83.4M | $22.5M | ||
| Q3 24 | $89.2M | $18.5M | ||
| Q2 24 | $99.1M | $16.4M | ||
| Q1 24 | $94.5M | $17.4M |
| Q4 25 | — | $-7.2M | ||
| Q3 25 | $-51.6M | $-9.0M | ||
| Q2 25 | $20.6M | $-10.1M | ||
| Q1 25 | $9.1M | $-12.7M | ||
| Q4 24 | — | $-12.7M | ||
| Q3 24 | $33.9M | $-13.3M | ||
| Q2 24 | $22.4M | $-9.8M | ||
| Q1 24 | $5.5M | $-7.9M |
| Q4 25 | — | 52.0% | ||
| Q3 25 | — | 45.9% | ||
| Q2 25 | — | 46.6% | ||
| Q1 25 | — | 49.2% | ||
| Q4 24 | — | 66.2% | ||
| Q3 24 | — | 75.6% | ||
| Q2 24 | — | 74.0% | ||
| Q1 24 | — | 75.1% |
| Q4 25 | -37.6% | -12.1% | ||
| Q3 25 | -70.0% | -19.6% | ||
| Q2 25 | 28.4% | -21.1% | ||
| Q1 25 | 28.3% | -34.4% | ||
| Q4 24 | 28.3% | -51.0% | ||
| Q3 24 | 33.4% | -41.7% | ||
| Q2 24 | 42.2% | -51.7% | ||
| Q1 24 | 39.8% | -39.4% |
| Q4 25 | — | -17.2% | ||
| Q3 25 | -65.7% | -24.3% | ||
| Q2 25 | 25.0% | -26.6% | ||
| Q1 25 | 11.5% | -39.6% | ||
| Q4 24 | — | -56.4% | ||
| Q3 24 | 38.0% | -72.0% | ||
| Q2 24 | 22.6% | -59.8% | ||
| Q1 24 | 5.8% | -45.2% |
| Q4 25 | $-0.07 | $-0.10 | ||
| Q3 25 | $-0.25 | $-0.13 | ||
| Q2 25 | $0.10 | $-0.15 | ||
| Q1 25 | $0.05 | $-0.21 | ||
| Q4 24 | $0.03 | $-0.34 | ||
| Q3 24 | $0.17 | $-0.44 | ||
| Q2 24 | $0.11 | $-0.33 | ||
| Q1 24 | $0.03 | $-0.27 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $902.9K | $28.1M |
| Total DebtLower is stronger | — | $65.8M |
| Stockholders' EquityBook value | $836.3M | $22.4M |
| Total Assets | $1.4B | $141.6M |
| Debt / EquityLower = less leverage | — | 2.94× |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $902.9K | $28.1M | ||
| Q3 25 | $286.9K | $28.0M | ||
| Q2 25 | — | $11.0M | ||
| Q1 25 | $1.1M | $20.2M | ||
| Q4 24 | $1.9M | $18.5M | ||
| Q3 24 | — | $20.9M | ||
| Q2 24 | $1.2M | $42.6M | ||
| Q1 24 | $1.4M | $47.7M |
| Q4 25 | — | $65.8M | ||
| Q3 25 | — | $65.7M | ||
| Q2 25 | — | $55.5M | ||
| Q1 25 | — | $55.3M | ||
| Q4 24 | — | $55.2M | ||
| Q3 24 | — | $46.0M | ||
| Q2 24 | — | $59.8M | ||
| Q1 24 | — | $59.4M |
| Q4 25 | $836.3M | $22.4M | ||
| Q3 25 | $847.7M | $27.4M | ||
| Q2 25 | $897.9M | $27.1M | ||
| Q1 25 | $876.0M | $35.5M | ||
| Q4 24 | $858.6M | $27.7M | ||
| Q3 24 | $851.3M | $9.4M | ||
| Q2 24 | $817.4M | $19.4M | ||
| Q1 24 | $793.0M | $27.7M |
| Q4 25 | $1.4B | $141.6M | ||
| Q3 25 | $1.4B | $145.5M | ||
| Q2 25 | $1.5B | $134.7M | ||
| Q1 25 | $1.5B | $142.0M | ||
| Q4 24 | $1.4B | $140.9M | ||
| Q3 24 | $1.4B | — | ||
| Q2 24 | $1.4B | $96.8M | ||
| Q1 24 | $1.4B | $103.8M |
| Q4 25 | — | 2.94× | ||
| Q3 25 | — | 2.40× | ||
| Q2 25 | — | 2.05× | ||
| Q1 25 | — | 1.56× | ||
| Q4 24 | — | 1.99× | ||
| Q3 24 | — | 4.90× | ||
| Q2 24 | — | 3.08× | ||
| Q1 24 | — | 2.15× |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | $44.7M | $908.0K |
| Free Cash FlowOCF − Capex | — | $692.0K |
| FCF MarginFCF / Revenue | — | 1.7% |
| Capex IntensityCapex / Revenue | — | 0.5% |
| Cash ConversionOCF / Net Profit | — | — |
| TTM Free Cash FlowTrailing 4 quarters | — | $-21.2M |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $44.7M | $908.0K | ||
| Q3 25 | $44.5M | $-785.0K | ||
| Q2 25 | $33.3M | $-3.5M | ||
| Q1 25 | $28.4M | $-17.0M | ||
| Q4 24 | $47.3M | $-8.6M | ||
| Q3 24 | $51.3M | $-5.4M | ||
| Q2 24 | $50.6M | $-5.0M | ||
| Q1 24 | $45.2M | $-12.0M |
| Q4 25 | — | $692.0K | ||
| Q3 25 | — | $-899.0K | ||
| Q2 25 | — | $-3.8M | ||
| Q1 25 | — | $-17.2M | ||
| Q4 24 | — | $-8.7M | ||
| Q3 24 | — | $-5.8M | ||
| Q2 24 | — | $-5.6M | ||
| Q1 24 | — | $-12.4M |
| Q4 25 | — | 1.7% | ||
| Q3 25 | — | -2.4% | ||
| Q2 25 | — | -9.9% | ||
| Q1 25 | — | -53.8% | ||
| Q4 24 | — | -38.6% | ||
| Q3 24 | — | -31.3% | ||
| Q2 24 | — | -34.0% | ||
| Q1 24 | — | -71.1% |
| Q4 25 | — | 0.5% | ||
| Q3 25 | — | 0.3% | ||
| Q2 25 | — | 0.7% | ||
| Q1 25 | — | 0.7% | ||
| Q4 24 | — | 0.4% | ||
| Q3 24 | — | 2.1% | ||
| Q2 24 | — | 3.7% | ||
| Q1 24 | — | 2.2% |
| Q4 25 | — | — | ||
| Q3 25 | — | — | ||
| Q2 25 | 1.61× | — | ||
| Q1 25 | 3.11× | — | ||
| Q4 24 | — | — | ||
| Q3 24 | 1.52× | — | ||
| Q2 24 | 2.26× | — | ||
| Q1 24 | 8.19× | — |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
