Inspire Medical Systems, Inc. (INSP)
NYSE: INSP · Real-Time Price · USD
55.11
+0.04 (0.07%)
At close: Apr 28, 2026, 4:00 PM EDT
55.00
-0.11 (-0.20%)
After-hours: Apr 28, 2026, 7:58 PM EDT
Inspire Medical Systems Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 55.14 | 56.02 | 54.80 | 55.11 | 55.11 | 0.07% | 625,070 |
| Apr 27, 2026 | 55.85 | 56.13 | 54.29 | 55.07 | 55.07 | -2.20% | 679,903 |
| Apr 24, 2026 | 56.15 | 57.00 | 55.06 | 56.31 | 56.31 | -0.07% | 679,209 |
| Apr 23, 2026 | 53.73 | 56.90 | 53.08 | 56.35 | 56.35 | 3.97% | 1,191,113 |
| Apr 22, 2026 | 52.80 | 54.34 | 52.26 | 54.20 | 54.20 | 4.17% | 492,507 |
| Apr 21, 2026 | 56.86 | 57.42 | 51.63 | 52.03 | 52.03 | -8.67% | 1,166,620 |
| Apr 20, 2026 | 56.80 | 58.53 | 56.00 | 56.97 | 56.97 | -1.08% | 596,346 |
| Apr 17, 2026 | 56.99 | 58.23 | 56.37 | 57.59 | 57.59 | 2.02% | 634,523 |
| Apr 16, 2026 | 56.70 | 58.13 | 55.92 | 56.45 | 56.45 | -0.34% | 798,962 |
| Apr 15, 2026 | 56.83 | 58.98 | 55.60 | 56.64 | 56.64 | -0.33% | 738,613 |
| Apr 14, 2026 | 54.76 | 56.95 | 54.34 | 56.83 | 56.83 | 3.48% | 906,579 |
| Apr 13, 2026 | 53.77 | 55.38 | 53.34 | 54.92 | 54.92 | 1.67% | 613,084 |
| Apr 10, 2026 | 56.00 | 57.10 | 52.92 | 54.02 | 54.02 | -4.71% | 1,399,871 |
| Apr 9, 2026 | 53.00 | 58.64 | 51.53 | 56.69 | 56.69 | 6.20% | 1,744,588 |
| Apr 8, 2026 | 55.00 | 55.89 | 53.06 | 53.38 | 53.38 | -1.91% | 786,935 |
| Apr 7, 2026 | 54.79 | 55.54 | 53.29 | 54.42 | 54.42 | 0.52% | 1,220,103 |
| Apr 6, 2026 | 56.41 | 57.35 | 53.75 | 54.14 | 54.14 | -1.55% | 1,063,929 |
| Apr 2, 2026 | 52.62 | 55.05 | 51.28 | 54.99 | 54.99 | 2.52% | 1,000,778 |
| Apr 1, 2026 | 51.71 | 55.43 | 50.70 | 53.64 | 53.64 | 3.99% | 1,555,907 |
| Mar 31, 2026 | 50.47 | 51.86 | 50.17 | 51.58 | 51.58 | 2.32% | 871,472 |
| Mar 30, 2026 | 50.29 | 50.52 | 48.30 | 50.41 | 50.41 | 0.56% | 1,037,486 |
| Mar 27, 2026 | 50.10 | 50.19 | 48.78 | 50.13 | 50.13 | -0.63% | 757,945 |
| Mar 26, 2026 | 51.38 | 52.37 | 50.00 | 50.45 | 50.45 | -1.87% | 905,784 |
| Mar 25, 2026 | 52.63 | 52.98 | 50.56 | 51.41 | 51.41 | -1.27% | 746,807 |
| Mar 24, 2026 | 51.67 | 52.40 | 50.50 | 52.07 | 52.07 | -0.17% | 786,095 |
| Mar 23, 2026 | 53.22 | 54.00 | 51.59 | 52.16 | 52.16 | -2.90% | 911,467 |
| Mar 20, 2026 | 54.69 | 57.49 | 53.45 | 53.72 | 53.72 | -1.76% | 1,250,141 |
| Mar 19, 2026 | 56.68 | 57.51 | 54.65 | 54.68 | 54.68 | -3.05% | 577,480 |
| Mar 18, 2026 | 55.08 | 58.05 | 54.68 | 56.40 | 56.40 | 2.27% | 1,336,852 |
| Mar 17, 2026 | 59.51 | 61.32 | 54.59 | 55.15 | 55.15 | -6.32% | 1,438,634 |
| Mar 16, 2026 | 58.64 | 59.78 | 58.15 | 58.87 | 58.87 | 0.43% | 735,199 |
| Mar 13, 2026 | 58.84 | 60.00 | 56.71 | 58.62 | 58.62 | 0.64% | 737,143 |
| Mar 12, 2026 | 59.53 | 60.34 | 57.46 | 58.25 | 58.25 | -2.87% | 1,062,395 |
| Mar 11, 2026 | 60.29 | 60.93 | 58.40 | 59.97 | 59.97 | 0.89% | 615,724 |
| Mar 10, 2026 | 61.97 | 62.27 | 58.86 | 59.44 | 59.44 | -3.96% | 893,531 |
| Mar 9, 2026 | 60.79 | 62.51 | 60.01 | 61.89 | 61.89 | -1.75% | 756,578 |
| Mar 6, 2026 | 62.36 | 63.26 | 60.98 | 62.99 | 62.99 | 0.85% | 1,187,316 |
| Mar 5, 2026 | 62.49 | 63.78 | 61.26 | 62.46 | 62.46 | -2.89% | 708,293 |
| Mar 4, 2026 | 66.05 | 66.35 | 64.23 | 64.32 | 64.32 | -2.25% | 758,013 |
| Mar 3, 2026 | 63.20 | 66.50 | 62.98 | 65.80 | 65.80 | 1.53% | 937,483 |
| Mar 2, 2026 | 63.00 | 65.22 | 62.23 | 64.81 | 64.81 | 0.47% | 1,688,815 |
| Feb 27, 2026 | 63.02 | 65.99 | 62.10 | 64.51 | 64.51 | -5.20% | 1,642,485 |
| Feb 26, 2026 | 59.48 | 86.00 | 59.01 | 68.05 | 68.05 | 14.85% | 5,044,079 |
| Feb 25, 2026 | 58.83 | 60.05 | 57.57 | 59.25 | 59.25 | 2.65% | 712,081 |
| Feb 24, 2026 | 58.07 | 59.31 | 57.14 | 57.72 | 57.72 | -0.98% | 1,105,530 |
| Feb 23, 2026 | 59.35 | 59.80 | 58.01 | 58.29 | 58.29 | -2.08% | 918,725 |
| Feb 20, 2026 | 59.16 | 60.85 | 59.00 | 59.53 | 59.53 | -0.42% | 861,059 |
| Feb 19, 2026 | 60.66 | 61.92 | 58.04 | 59.78 | 59.78 | -3.42% | 1,082,729 |
| Feb 18, 2026 | 59.42 | 62.54 | 59.42 | 61.90 | 61.90 | 2.50% | 828,792 |
| Feb 17, 2026 | 60.61 | 64.30 | 60.22 | 60.39 | 60.39 | 1.05% | 1,266,436 |
| Feb 13, 2026 | 59.64 | 63.50 | 59.64 | 59.76 | 59.76 | 0.18% | 1,932,616 |
| Feb 12, 2026 | 55.52 | 64.10 | 53.11 | 59.65 | 59.65 | -12.55% | 4,025,263 |
| Feb 11, 2026 | 67.40 | 68.64 | 65.37 | 68.21 | 68.21 | 0.10% | 2,360,299 |
| Feb 10, 2026 | 67.28 | 71.16 | 67.21 | 68.14 | 68.14 | 2.73% | 1,350,662 |
| Feb 9, 2026 | 66.55 | 67.67 | 64.46 | 66.33 | 66.33 | 0.96% | 1,190,079 |
| Feb 6, 2026 | 65.69 | 67.45 | 64.77 | 65.70 | 65.70 | 0.15% | 1,261,660 |
| Feb 5, 2026 | 68.23 | 69.45 | 65.45 | 65.60 | 65.60 | -3.85% | 962,280 |
| Feb 4, 2026 | 71.62 | 72.66 | 66.94 | 68.23 | 68.23 | -5.37% | 1,222,125 |
| Feb 3, 2026 | 73.50 | 74.18 | 71.21 | 72.10 | 72.10 | -1.84% | 1,375,667 |
| Feb 2, 2026 | 75.05 | 76.08 | 73.43 | 73.45 | 73.45 | -3.07% | 1,025,183 |
| Jan 30, 2026 | 79.59 | 79.98 | 74.99 | 75.78 | 75.78 | -3.51% | 1,347,307 |
| Jan 29, 2026 | 82.18 | 82.18 | 76.82 | 78.54 | 78.54 | -4.23% | 1,269,507 |
| Jan 28, 2026 | 83.33 | 84.24 | 81.03 | 82.01 | 82.01 | 0.27% | 756,580 |
| Jan 27, 2026 | 79.20 | 81.93 | 78.46 | 81.79 | 81.79 | 0.57% | 982,277 |
| Jan 26, 2026 | 79.70 | 82.00 | 78.02 | 81.33 | 81.33 | 2.43% | 1,393,606 |
| Jan 23, 2026 | 80.01 | 81.35 | 77.75 | 79.40 | 79.40 | -1.74% | 2,673,905 |
| Jan 22, 2026 | 96.59 | 97.52 | 80.75 | 80.81 | 80.81 | -16.00% | 4,725,725 |
| Jan 21, 2026 | 95.25 | 97.04 | 94.81 | 96.20 | 96.20 | 1.85% | 596,927 |
| Jan 20, 2026 | 91.05 | 95.84 | 89.88 | 94.45 | 94.45 | 2.41% | 716,993 |
| Jan 16, 2026 | 96.34 | 96.82 | 91.90 | 92.23 | 92.23 | -4.40% | 454,948 |
| Jan 15, 2026 | 93.79 | 97.72 | 91.58 | 96.47 | 96.47 | 3.68% | 644,396 |
| Jan 14, 2026 | 92.10 | 93.63 | 91.11 | 93.05 | 93.05 | 0.64% | 745,489 |
| Jan 13, 2026 | 98.31 | 98.31 | 91.40 | 92.46 | 92.46 | -4.61% | 878,165 |
| Jan 12, 2026 | 98.32 | 98.50 | 92.32 | 96.93 | 96.93 | -1.47% | 997,235 |
| Jan 9, 2026 | 97.29 | 102.65 | 96.56 | 98.38 | 98.38 | 3.56% | 1,696,640 |
| Jan 8, 2026 | 97.99 | 98.08 | 92.05 | 95.00 | 95.00 | -4.07% | 1,165,874 |
| Jan 7, 2026 | 97.65 | 99.54 | 96.61 | 99.03 | 99.03 | 1.87% | 920,790 |
| Jan 6, 2026 | 92.61 | 98.54 | 92.61 | 97.21 | 97.21 | 2.59% | 1,091,110 |
| Jan 5, 2026 | 93.87 | 95.09 | 91.76 | 94.76 | 94.76 | 2.70% | 1,419,237 |
| Jan 2, 2026 | 92.53 | 93.86 | 91.54 | 92.27 | 92.27 | 0.04% | 923,824 |
| Dec 31, 2025 | 91.68 | 93.12 | 90.49 | 92.23 | 92.23 | -0.37% | 844,839 |
| Dec 30, 2025 | 92.53 | 93.98 | 90.64 | 92.57 | 92.57 | -1.17% | 1,118,834 |
| Dec 29, 2025 | 96.21 | 97.00 | 93.32 | 93.67 | 93.67 | -1.89% | 1,153,285 |
| Dec 26, 2025 | 94.88 | 95.75 | 93.69 | 95.47 | 95.47 | -0.19% | 848,600 |
| Dec 24, 2025 | 95.66 | 97.10 | 94.63 | 95.65 | 95.65 | 0.71% | 628,697 |
| Dec 23, 2025 | 95.98 | 96.97 | 93.05 | 94.98 | 94.98 | -3.01% | 998,485 |
| Dec 22, 2025 | 96.89 | 101.59 | 95.36 | 97.93 | 97.93 | 1.44% | 1,530,993 |
| Dec 19, 2025 | 95.71 | 97.78 | 91.15 | 96.54 | 96.54 | 1.33% | 2,782,884 |
| Dec 18, 2025 | 94.12 | 100.52 | 89.94 | 95.27 | 95.27 | -19.45% | 6,538,007 |
| Dec 17, 2025 | 117.95 | 120.79 | 114.98 | 118.27 | 118.27 | 2.39% | 2,188,169 |
| Dec 16, 2025 | 120.91 | 121.45 | 113.03 | 115.51 | 115.51 | -3.14% | 3,194,329 |
| Dec 15, 2025 | 131.65 | 134.66 | 117.61 | 119.26 | 119.26 | -8.74% | 2,701,002 |
| Dec 12, 2025 | 136.51 | 137.05 | 129.85 | 130.68 | 130.68 | -4.87% | 1,412,914 |
| Dec 11, 2025 | 140.46 | 141.09 | 133.82 | 137.37 | 137.37 | -1.93% | 2,068,197 |
| Dec 10, 2025 | 141.18 | 147.03 | 138.60 | 140.07 | 140.07 | -0.33% | 1,827,361 |
| Dec 9, 2025 | 143.20 | 145.01 | 139.68 | 140.53 | 140.53 | -2.40% | 1,785,701 |
| Dec 8, 2025 | 140.69 | 145.39 | 137.78 | 143.99 | 143.99 | 5.25% | 2,906,592 |
| Dec 5, 2025 | 140.28 | 142.26 | 136.48 | 136.81 | 136.81 | -2.30% | 1,033,094 |
| Dec 4, 2025 | 138.07 | 142.56 | 132.39 | 140.03 | 140.03 | 3.92% | 1,497,193 |
| Dec 3, 2025 | 133.81 | 138.33 | 132.73 | 134.75 | 134.75 | 0.61% | 1,507,092 |