TNDM
Tandem Diabetes Care Inc
15.70$
+3.3%
vs. previous close
Closing price · As of: Sep 25, 2026
Statements
Ratios
Valuation ratios (P/E, P/S, EV/EBITDA and the other multiples) are based on the closing price at the end of each period, not on the current price. Margins and returns are shown in percent, multiples without a unit, per-share figures in the reporting currency, net debt in millions.
Tick rows to compare them in a chart (up to 4)
| Line item | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Valuation | ||||||||||||||||||||||||||||||||||||||||
| – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 975.5 | 355.5 | 637.4 | 1,260.3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| 27.9 | 8.2 | 7.2 | 4.9 | 0.8 | 1.0 | 2.2 | 8.7 | 16.1 | 12.6 | 16.5 | 13.3 | 10.6 | 10.3 | 9.8 | 14.6 | 15.9 | 12.6 | 10.2 | 10.6 | 11.7 | 14.1 | 10.1 | 5.0 | 3.9 | 3.6 | 3.3 | 2.0 | 1.8 | 2.6 | 3.0 | 3.3 | 2.9 | 2.2 | 1.2 | 1.1 | 0.8 | 1.5 | 1.3 | 1.0 | |
| 453.8 | – | – | – | – | – | 21.1 | 43.1 | 20.6 | 17.6 | 30.3 | 25.8 | 20.9 | 19.2 | 18.6 | 22.3 | 21.4 | 17.2 | 17.6 | 18.5 | 19.9 | 22.9 | 17.0 | 8.4 | 7.3 | 6.6 | 7.7 | 4.8 | 4.3 | 6.2 | 9.5 | 11.2 | 11.7 | 9.1 | 8.2 | 9.4 | 6.2 | 9.6 | 9.9 | 7.9 | |
| 28.4 | 9.5 | 7.8 | 5.7 | 1.6 | 2.3 | 2.9 | 9.1 | 16.0 | – | 16.4 | 13.2 | 10.5 | 10.2 | 9.6 | 14.5 | 16.1 | 12.8 | 10.5 | 10.9 | 12.0 | 14.4 | 10.3 | 5.2 | 4.1 | 3.8 | 3.5 | 2.2 | 2.0 | 2.9 | 3.4 | 3.7 | 3.2 | 2.5 | 1.4 | 1.3 | 1.1 | 1.7 | 1.7 | 1.5 | |
| – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 206.6 | 180.9 | 294.1 | 332.6 | 659.8 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| – | – | – | – | – | – | – | – | – | – | – | 72,214.0 | 152.4 | 167.6 | 7,709.9 | 1,299.1 | – | – | 122.7 | 103.5 | 90.9 | 112.9 | 100.6 | 74.6 | 102.4 | 177.0 | – | – | – | – | – | – | – | 476.9 | – | – | – | – | – | – | |
| -2.8% | -10.2% | -12.7% | -19.0% | -101.7% | -67.0% | -24.4% | -4.7% | -1.6% | -0.5% | -0.1% | 0.0% | 0.7% | 0.6% | 0.0% | 0.1% | -0.1% | -0.1% | 0.8% | 1.0% | 1.1% | 0.9% | 1.0% | 1.3% | 1.0% | 0.6% | -0.9% | -2.1% | -3.6% | -4.3% | -2.9% | -2.5% | -1.3% | 0.2% | -0.3% | -0.6% | -3.1% | -2.0% | -0.3% | -2.6% | |
| Margins | ||||||||||||||||||||||||||||||||||||||||
| 32.0% | 28.0% | 28.2% | 28.5% | 38.1% | 41.0% | 42.1% | 43.4% | 44.4% | 48.9% | 50.2% | 52.0% | 53.2% | 53.6% | 53.6% | 52.6% | 52.4% | 52.2% | 52.3% | 53.2% | 53.4% | 53.5% | 53.4% | 52.7% | 52.0% | 51.5% | 50.9% | 51.2% | 50.5% | 49.2% | 49.3% | 49.1% | 43.7% | 46.2% | 46.6% | 47.0% | 53.2% | 53.8% | 54.9% | 56.0% | |
| -89.9% | -92.6% | -96.2% | -100.5% | -69.3% | -58.5% | -49.4% | -40.6% | -37.0% | -24.3% | -18.0% | -9.9% | -5.5% | -4.6% | -4.9% | -7.2% | -5.6% | -1.6% | 0.4% | 3.3% | 4.3% | 3.2% | 1.4% | -0.9% | -7.9% | -11.6% | -25.8% | -29.3% | -28.0% | -31.2% | -19.1% | -17.5% | -13.7% | -9.4% | -16.2% | -17.8% | -19.2% | -18.2% | -7.9% | -4.1% | |
| -95.6% | -99.0% | -104.3% | -110.7% | -79.5% | -67.9% | -70.7% | -92.8% | -93.1% | -66.7% | -50.7% | -19.5% | -7.2% | -6.8% | -4.2% | -10.3% | -11.1% | -6.9% | -4.5% | 1.1% | 3.3% | 2.2% | 0.8% | -1.7% | -8.6% | -11.8% | -25.6% | -28.4% | -27.0% | -29.8% | -18.4% | -17.1% | -13.0% | -9.1% | -16.7% | -18.3% | -20.2% | -20.2% | -9.2% | -6.1% | |
| -77.8% | -83.2% | -91.0% | -93.4% | -78.1% | -66.8% | -52.8% | -40.7% | -25.4% | -6.1% | -1.8% | 0.0% | 6.9% | 6.2% | 0.1% | 1.1% | -1.4% | -1.5% | 8.3% | 10.2% | 12.9% | 12.5% | 10.0% | 6.6% | 3.8% | 2.0% | -3.0% | -4.2% | -6.3% | -11.2% | -8.7% | -8.1% | -3.8% | 0.5% | -0.3% | -0.7% | -2.5% | -2.9% | -0.4% | -2.6% | |
| Returns | ||||||||||||||||||||||||||||||||||||||||
| -1,553.1% | – | – | – | – | – | -691.5% | -459.5% | -119.3% | -93.4% | -93.3% | -37.9% | -14.2% | -12.7% | -8.0% | -15.8% | -14.9% | -9.4% | -7.8% | 1.9% | 5.6% | 3.6% | 1.3% | -2.9% | -16.1% | -21.5% | -60.1% | -68.2% | -66.4% | -71.0% | -58.2% | -58.4% | -53.3% | -36.5% | -118.4% | -154.1% | -152.9% | -131.9% | -71.4% | -48.6% | |
| -89.4% | -74.2% | -77.0% | -91.6% | -86.9% | -76.6% | -56.6% | -75.6% | -75.8% | -59.4% | -52.6% | -21.6% | -8.1% | -7.6% | -4.8% | -6.9% | -7.2% | -4.8% | -3.3% | 0.8% | 2.6% | 1.7% | 0.6% | -1.3% | -6.5% | -9.0% | -21.4% | -23.7% | -22.2% | -23.4% | -15.0% | -14.6% | -13.2% | -9.9% | -19.9% | -23.5% | -23.3% | -23.2% | -8.2% | -5.5% | |
| Balance Sheet & Debt | ||||||||||||||||||||||||||||||||||||||||
| 39 | 113 | 48 | 61 | 77 | 139 | 90 | 44 | -11 | – | -26 | -33 | -40 | -45 | -66 | -18 | 79 | 118 | 169 | 191 | 178 | 220 | 196 | 177 | 171 | 124 | 172 | 171 | 223 | 243 | 306 | 318 | 317 | 298 | 317 | 265 | 239 | 244 | 443 | 560 | |
| – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 6.0 | 4.1 | 6.4 | 8.6 | 29.5 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| 5.8% | -5.3% | -1.7% | -18.5% | -31.8% | -30.6% | 8.2% | 16.5% | 63.6% | 63.6% | 56.3% | 57.0% | 57.1% | 59.8% | 60.3% | 43.4% | 48.5% | 51.1% | 41.6% | 43.5% | 45.8% | 47.9% | 43.1% | 43.4% | 40.3% | 41.8% | 35.5% | 34.8% | 33.4% | 32.9% | 25.8% | 24.9% | 24.8% | 27.2% | 16.8% | 15.2% | 15.2% | 17.6% | 11.5% | 11.3% | |
| 11.0 | – | – | – | – | – | 12.9 | 3.7 | 0.2 | – | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.8 | 0.6 | 0.6 | 0.9 | 0.8 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.9 | 0.9 | 1.0 | 1.0 | 1.5 | 1.6 | 1.5 | 1.4 | 2.4 | 2.5 | 2.5 | 2.2 | 4.7 | 4.8 | |
| Per Share | ||||||||||||||||||||||||||||||||||||||||
| -2.64 | -2.66 | -1.74 | -1.80 | -7.56 | -1.63 | -1.64 | -2.35 | -2.48 | -2.01 | -1.95 | -0.95 | -0.40 | -0.39 | -0.28 | -0.70 | -0.79 | -0.52 | -0.39 | 0.10 | 0.34 | 0.24 | 0.09 | -0.21 | -1.06 | -1.47 | -3.16 | -3.46 | -3.20 | -3.41 | -2.17 | -2.10 | -1.93 | -1.45 | -2.77 | -3.06 | -3.01 | -3.01 | -1.38 | -0.93 | |
| 2.76 | 2.69 | 1.67 | 1.62 | 9.51 | 2.41 | 2.31 | 2.53 | 2.66 | 3.02 | 3.85 | 4.84 | 5.58 | 5.76 | 6.60 | 6.79 | 7.14 | 7.60 | 8.68 | 9.21 | 10.20 | 10.66 | 11.55 | 11.95 | 12.31 | 12.44 | 12.31 | 12.19 | 11.85 | 11.44 | 11.79 | 12.25 | 14.86 | 16.02 | 16.60 | 16.72 | 14.89 | 14.92 | 15.02 | 15.23 | |
| 0.17 | -0.19 | -0.04 | -0.36 | -2.76 | -0.65 | 0.24 | 0.51 | 2.08 | 2.16 | 2.09 | 2.50 | 2.82 | 3.10 | 3.47 | 4.43 | 5.31 | 5.58 | 5.02 | 5.27 | 6.01 | 6.57 | 6.85 | 7.02 | 6.57 | 6.83 | 5.25 | 5.08 | 4.82 | 4.80 | 3.72 | 3.60 | 3.63 | 3.98 | 2.34 | 1.99 | 1.97 | 2.28 | 1.94 | 1.91 | |
| -2.14 | -2.24 | -1.52 | -1.52 | -7.42 | -1.61 | -1.22 | -1.03 | -0.68 | -0.19 | -0.07 | 0.00 | 0.39 | 0.36 | 0.01 | 0.08 | -0.10 | -0.12 | 0.72 | 0.94 | 1.31 | 1.33 | 1.16 | 0.79 | 0.47 | 0.25 | -0.37 | -0.51 | -0.75 | -1.28 | -1.02 | -0.99 | -0.57 | 0.08 | -0.06 | -0.12 | -0.37 | -0.44 | -0.05 | -0.39 | |
Showing the most recent 40 periods — older statements are on file for this stock.
Data as of: September 25, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.