NASDAQ$TNDM
Tandem Diabetes Care Inc · Q2 2025 earnings
Q2 2025 earnings · · After market close · Investor relations
Briefing
Tandem Diabetes Care Inc reported Q2 2025 revenue of $240.7 million and a net loss of $52.4 million.
Tandem Diabetes Care reported total sales of $240.7 million for the three months ended June 30, 2025, up from $221.9 million in the prior year period. The company recorded a net loss of $52.4 million and an operating loss of $51.8 million. Pump sales were $111.9 million and supplies and other sales were $128.8 million.
- Total revenue reached $240.7 million, with U.S. sales at $170.2 million and international sales at $70.5 million.
- Gross profit was $125.9 million, representing a 52% gross margin.
- Net loss widened to $52.4 million compared to $30.8 million in Q2 2024.
- The company settled patent disputes with Roche for $36 million over four years.
Headline financials
Revenue & EPS history
Tandem Diabetes · Revenue · Quarterly
$241M
Revenue by segment
Tandem Diabetes · $241M total across 2 segments · Q2 2025
- Supplies and other$129M—53.5%
- Pump$112M—46.5%
Historical earnings impact
How earnings announcements have historically affected this stock's price.
Avg. return before/after earnings
Based on 19 quarterly earnings reports
-0.4%
Avg return
Earnings day
-2.2%
Avg return
5 days after
+3.5%
Avg return
30 days after
55%
27 / 49 earnings
Positive
+32.8%
Q4 2025
Best reaction
-63.6%
Q3 2016
Worst reaction
| Quarter | Report date | Reaction (Day 0) | +5 days | +30 days |
|---|---|---|---|---|
| Q2 2025 | — | — | — | |
| Q1 2026 | +7.6% | -23.6% | +5.0% | |
| Q4 2025 | +32.8% | +40.4% | +34.0% | |
| Q3 2025 | +22.0% | +35.5% | +56.9% | |
| Q1 2025 | +18.6% | +26.5% | +17.6% | |
| Q4 2024 | -35.2% | -42.0% | -42.6% | |
| Q3 2024 | +0.6% | -5.3% | -9.1% | |
| Q2 2024 | +12.7% | +17.3% | +17.6% | |
| Q1 2024 | +23.5% | +21.5% | +41.5% | |
| Q4 2023 | +6.1% | +22.5% | +28.4% | |
| Q3 2023 | -12.1% | -11.5% | +22.5% | |
| Q2 2023 | +2.8% | -13.4% | -14.3% | |
| Q1 2023 | -2.9% | -13.4% | -35.9% | |
| Q4 2022 | -2.1% | -8.0% | +8.0% | |
| Q3 2022 | -34.3% | -31.5% | -23.7% | |
| Q2 2022 | -14.0% | -11.8% | -34.3% | |
| Q1 2022 | -16.4% | -27.6% | -33.8% | |
| Q4 2021 | -0.3% | +7.6% | +7.6% | |
| Q3 2021 | -4.9% | -2.6% | -4.3% | |
| Q2 2021 | +4.7% | +2.6% | +8.8% | |
| Q1 2021 | -5.6% | -11.9% | -5.8% | |
| Q4 2020 | +3.5% | +4.4% | -10.0% | |
| Q3 2020 | +1.5% | -11.4% | -17.9% | |
| Q2 2020 | +1.8% | +3.0% | +10.1% | |
| Q1 2020 | +7.6% | +13.7% | +11.5% | |
| Q4 2019 | -11.4% | -15.2% | -34.7% | |
| Q3 2019 | -6.5% | -8.0% | +2.2% | |
| Q2 2019 | +2.9% | -1.5% | +14.2% | |
| Q1 2019 | -5.8% | +6.3% | +9.2% | |
| Q4 2018 | +27.9% | +43.2% | +31.8% | |
| Q3 2018 | +6.3% | -2.2% | -2.1% | |
| Q2 2018 | +7.7% | +29.0% | +59.9% | |
| Q1 2018 | +7.9% | +7.7% | +96.4% | |
| Q4 2017 | +23.1% | +25.0% | +57.0% | |
| Q3 2017 | -3.4% | -6.4% | +2.7% | |
| Q2 2017 | -17.3% | -39.4% | +8.7% | |
| Q1 2017 | -11.8% | -10.5% | -22.4% | |
| Q4 2016 | -19.1% | -10.6% | -51.1% | |
| Q3 2016 | -63.6% | -66.9% | -63.2% | |
| Q2 2016 | -13.9% | -18.8% | -8.4% | |
| Q1 2016 | +7.1% | — | — | |
| Q4 2015 | +11.9% | — | — | |
| Q3 2015 | +20.6% | — | — | |
| Q2 2015 | +8.9% | — | — | |
| Q1 2015 | +1.7% | — | — | |
| Q4 2014 | -3.1% | — | — | |
| Q3 2014 | -11.0% | — | — | |
| Q2 2014 | +11.4% | — | — | |
| Q1 2014 | -11.7% | — | — | |
| Q4 2013 | +4.0% | — | — | |
| Q2 2013 | — | — | — | |
| Q1 2013 | — | — | — | |
| Q4 2012 | — | — | — | |
| Q3 2012 | — | — | — |
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