Tandem Diabetes Care annual diluted eps
Diluted EPSBasic EPS
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2024
2025
Tandem Diabetes Care EPS History: Annual & Quarterly (TNDM)
Tandem Diabetes Care's diluted EPS was -$3.04 for fiscal 2025.
View full Tandem Diabetes Care company overviewTandem Diabetes Care annual diluted eps history
| Fiscal year | Period ended | Diluted EPS | Basic EPS | Change | Growth |
|---|---|---|---|---|---|
| 2025 | 2025-12-31 | -$3.04 | -$3.04 | -$1.57 | — |
| 2024 | 2024-12-31 | -$1.47 | -$1.47 | $1.96 | — |
| 2023 | 2023-12-31 | -$3.43 | -$3.43 | -$1.96 | — |
| 2022 | 2022-12-31 | -$1.47 | -$1.47 | -$1.71 | — |
| 2021 | 2021-12-31 | $0.24 | $0.25 | $0.80 | — |
| 2020 | 2020-12-31 | -$0.56 | -$0.56 | -$0.14 | — |
| 2019 | 2019-12-31 | -$0.42 | -$0.42 | $2.13 | — |
| 2018 | 2018-12-31 | -$2.55 | -$2.55 | $10.32 | — |
| 2017 | 2017-12-31 | -$12.87 | -$12.87 | $14.43 | — |
| 2016 | 2016-12-31 | -$27.30 | -$27.30 | -$2.26 | — |
| 2015 | 2015-12-31 | -$25.04 | -$25.04 | $9.16 | — |
| 2014 | 2014-12-31 | -$34.20 | -$34.20 | $180.40 | — |
| 2013 | 2013-12-31 | -$214.60 | -$214.60 | $1,544.20 | — |
| 2012 | 2012-12-31 | -$1,758.80 | -$1,758.80 | — | — |
Tandem Diabetes Care quarterly diluted eps
Diluted EPSBasic EPS
Q1.13
Q2.13
Q3.13
Q4.13
Q1.14
Q2.14
Q3.14
Q4.14
Q1.15
Q2.15
Q3.15
Q4.15
Q1.16
Q2.16
Q3.16
Q4.16
Q1.17
Q2.17
Q3.17
Q4.17
Q1.18
Q2.18
Q3.18
Q4.18
Q1.19
Q2.19
Q3.19
Q4.19
Q1.20
Q2.20
Q3.20
Q4.20
Q1.21
Q2.21
Q3.21
Q4.21
Q1.22
Q2.22
Q3.22
Q4.22
Q1.23
Q2.23
Q3.23
Q4.23
Q1.24
Q2.24
Q3.24
Q4.24
Q1.25
Q2.25
Q3.25
Q4.25
Q1.26
Q2.26
| Fiscal quarter | Period ended | Diluted EPS | Basic EPS | Change | YoY change |
|---|---|---|---|---|---|
| Q2 2026 | 2026-06-30 | -$0.31 | -$0.31 | $0.47 | — |
| Q1 2026 | 2026-03-31 | -$0.30 | -$0.30 | $1.67 | — |
| Q4 2025 | 2025-12-31 | -$0.01 | -$0.01 | -$0.02 | — |
| Q3 2025 | 2025-09-30 | -$0.31 | -$0.31 | $0.04 | — |
| Q2 2025 | 2025-06-30 | -$0.78 | -$0.78 | -$0.31 | — |
| Q1 2025 | 2025-03-31 | -$1.97 | -$1.97 | -$1.32 | — |
| Q4 2024 | 2024-12-31 | $0.01 | $0.01 | $0.47 | — |
| Q3 2024 | 2024-09-30 | -$0.35 | -$0.35 | $0.16 | — |
| Q2 2024 | 2024-06-30 | -$0.47 | -$0.47 | $0.08 | — |
| Q1 2024 | 2024-03-31 | -$0.65 | -$0.65 | $1.27 | — |
| Q4 2023 | 2023-12-31 | -$0.46 | -$0.46 | -$0.21 | — |
| Q3 2023 | 2023-09-30 | -$0.51 | -$0.51 | $0.25 | — |
| Q2 2023 | 2023-06-30 | -$0.55 | -$0.55 | -$0.31 | — |
| Q1 2023 | 2023-03-31 | -$1.92 | -$1.92 | -$1.69 | — |
| Q4 2022 | 2022-12-31 | -$0.25 | -$0.25 | -$0.41 | — |
| Q3 2022 | 2022-09-30 | -$0.76 | -$0.76 | -$0.85 | — |
| Q2 2022 | 2022-06-30 | -$0.24 | -$0.23 | -$0.30 | — |
| Q1 2022 | 2022-03-31 | -$0.23 | -$0.23 | -$0.15 | — |
| Q4 2021 | 2021-12-31 | $0.16 | $0.17 | -$0.06 | −27.27% |
| Q3 2021 | 2021-09-30 | $0.09 | $0.09 | $0.24 | — |
| Q2 2021 | 2021-06-30 | $0.06 | $0.06 | $0.51 | — |
| Q1 2021 | 2021-03-31 | -$0.08 | -$0.08 | $0.17 | — |
| Q4 2020 | 2020-12-31 | $0.22 | $0.27 | $0.18 | +450.00% |
| Q3 2020 | 2020-09-30 | -$0.15 | -$0.15 | -$0.06 | — |
| Q2 2020 | 2020-06-30 | -$0.45 | -$0.45 | -$0.42 | — |
| Q1 2020 | 2020-03-31 | -$0.25 | -$0.25 | $0.15 | — |
| Q4 2019 | 2019-12-31 | $0.04 | $0.04 | $0.02 | +100.00% |
| Q3 2019 | 2019-09-30 | -$0.09 | -$0.05 | $0.53 | — |
| Q2 2019 | 2019-06-30 | -$0.03 | -$0.03 | $1.14 | — |
| Q1 2019 | 2019-03-31 | -$0.40 | -$0.40 | $1.42 | — |
| Q4 2018 | 2018-12-31 | $0.02 | $0.06 | $1.25 | — |
| Q3 2018 | 2018-09-30 | -$0.62 | -$0.62 | $2.47 | — |
| Q2 2018 | 2018-06-30 | -$1.17 | -$1.17 | $3.19 | — |
| Q1 2018 | 2018-03-31 | -$1.82 | -$1.82 | $5.64 | — |
| Q4 2017 | 2017-12-31 | -$1.23 | -$1.23 | $3.57 | — |
| Q3 2017 | 2017-09-30 | -$3.09 | -$3.09 | $6.61 | — |
| Q2 2017 | 2017-06-30 | -$4.36 | -$4.36 | $1.64 | — |
| Q1 2017 | 2017-03-31 | -$7.46 | -$7.46 | -$0.66 | — |
| Q4 2016 | 2016-12-31 | -$4.80 | -$4.80 | -$0.80 | — |
| Q3 2016 | 2016-09-30 | -$9.70 | -$9.70 | -$3.20 | — |
| Q2 2016 | 2016-06-30 | -$6.00 | -$6.00 | $0.50 | — |
| Q1 2016 | 2016-03-31 | -$6.80 | -$6.80 | $1.50 | — |
| Q4 2015 | 2015-12-31 | -$4.00 | -$4.00 | $3.80 | — |
| Q3 2015 | 2015-09-30 | -$6.50 | -$6.50 | $2.00 | — |
| Q2 2015 | 2015-06-30 | -$6.50 | -$6.50 | $1.80 | — |
| Q1 2015 | 2015-03-31 | -$8.30 | -$8.30 | $1.30 | — |
| Q4 2014 | 2014-12-31 | -$7.80 | -$7.80 | $13.60 | — |
| Q3 2014 | 2014-09-30 | -$8.50 | -$8.50 | $601.10 | — |
| Q2 2014 | 2014-06-30 | -$8.30 | -$8.30 | $716.70 | — |
| Q1 2014 | 2014-03-31 | -$9.60 | -$9.60 | $528.10 | — |
| Q4 2013 | 2013-12-31 | -$21.40 | -$21.40 | — | — |
| Q3 2013 | 2013-09-30 | -$609.60 | -$609.60 | — | — |
| Q2 2013 | 2013-06-30 | -$725.00 | -$725.00 | — | — |
| Q1 2013 | 2013-03-31 | -$537.70 | -$537.70 | — | — |
Tandem Diabetes Care diluted eps trends
Over the last five fiscal years, Tandem Diabetes Care's diluted eps decreased from -$0.56 to -$3.04, a change of -$2.48. The latest reported quarter, Q2 2026, shows -$0.31.
About the metric
What earnings per share (EPS) means
Earnings per share (EPS) shows how much profit or loss is attributable to each common share. Diluted EPS includes the potential effect of convertible securities, options, and other instruments that could increase the share count, while basic EPS uses the weighted-average common shares actually outstanding.
Calculation and source
SEC-reported diluted and basic EPS
TickerStat displays diluted and basic earnings per share from SEC filings. Historical EPS values are adjusted to the current share basis when SEC-reported stock-split conversion ratios are available; they are not analyst estimates or earnings forecasts. Fiscal periods can differ from calendar years, so exact period-end dates are included.
Review Tandem Diabetes Care source filings ↗