Inspire Medical Systems, Inc INSP

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Inspire Medical Systems, Inc. Common Stock · Company · NYSE

Paper trade (simulated — no real money)

Fill: USD 71.1100 · FX 1 USD = 1.277900 SGD · about SGD 90.8715 per unit

Sign in to place simulated trades. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 77.52 → 71.11 · -8.3%
143.99092.02040.050 1,2 3 4 5 6 7 8,9 10,11 12 13 14 15 16,17 Oct 25Jan 26Apr 26Jul 26Oct 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 24 Oct 2025 — 25 Oct 2026 (Last year)

Daily NYSE prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

Weekend
Weekend
72.2500 72.7500 68.4391 71.1100 557,021
70.5000 73.2900 70.5000 72.6600 659,700
70.8400 72.5000 70.4000 71.0700 554,300
71.0100 71.9000 70.0000 71.3400 1,051,800
68.7300 70.2800 68.4400 70.1500 656,100
Weekend
Weekend
70.4000 71.2500 68.5400 68.7900 494,500
68.7200 70.4000 68.3300 70.1200 621,200
69.3300 69.5700 67.4100 68.0700 855,100
71.3700 72.4600 68.6200 68.8600 1,040,100
69.9900 72.0100 69.4100 71.4900 1,011,800
Weekend
Weekend
67.2000 69.7300 66.8300 68.8900 867,300
67.1200 68.0000 66.0700 66.6900 846,700
67.1300 68.3700 66.5000 67.4500 1,484,400
71.2300 71.8600 67.9900 68.2000 869,500
69.6600 71.3600 68.6730 70.7500 632,100
Weekend
Weekend
71.7400 71.7400 68.4400 69.9700 761,900
70.5000 75.3050 68.9800 70.7800 2,018,400
73.0900 73.2500 68.5000 69.3600 997,200
69.7800 73.2400 69.1800 73.1800 873,500
70.8300 70.9300 69.5870 70.0000 442,300
Weekend
Weekend
68.6500 70.9800 68.1300 70.5000 609,800
69.1100 70.5800 68.6500 68.8100 580,600
71.3800 72.1000 68.1500 69.0600 729,600
75.3200 76.1000 71.1900 71.3000 1,120,500
76.5000 77.2600 74.9200 75.7200 1,075,700
Weekend
Weekend
72.2900 78.8000 71.4300 76.7800 2,126,800
73.5400 75.3600 72.7400 72.7400 564,200
73.1700 75.4900 72.2300 72.7500 845,900
73.8000 75.2650 72.7150 74.6000 838,100
72.1400 75.2900 71.8450 74.3200 1,172,100
Weekend
Weekend
69.8800 74.9500 69.8700 73.0000 1,399,300
64.3500 68.5000 64.0200 68.1200 1,136,400
62.4300 67.7230 62.0090 66.4800 1,196,900
64.0300 64.1200 61.6100 62.1400 621,500
No trading
Weekend
Weekend
61.0000 63.4300 60.0000 63.0800 425,700
63.7000 63.7550 61.6500 62.1400 398,900
61.2400 64.3350 61.1900 63.0700 413,000
63.0000 63.5000 61.2000 61.5200 351,700
60.4300 63.0100 60.2350 62.9900 514,700
Weekend
Weekend
60.5200 62.0500 60.5000 61.4400 518,000
62.1000 62.8020 60.5000 60.8200 315,800
60.0700 62.4600 60.0100 61.8000 327,300
61.1900 61.8900 60.3800 61.0700 524,300
62.0800 62.7000 60.7900 61.4700 529,900
Weekend
Weekend
61.1700 63.2000 60.3450 62.3600 407,900
60.9400 62.2000 58.0010 61.2700 474,700
57.8000 61.9600 57.8000 61.6900 578,100
57.3200 58.1400 57.0000 57.3800 656,600
56.4000 57.2300 55.4400 57.2200 519,700
Weekend
Weekend
58.1100 58.1100 56.9700 57.1000 396,900
57.9900 58.8300 57.1000 58.2000 485,900
58.0300 59.1200 57.2000 58.2800 571,400
59.2000 60.7500 59.0700 59.1300 385,400
59.5300 61.3120 59.3500 59.7200 585,400
Weekend
Weekend
58.6500 60.5050 58.2850 60.1600 538,900
59.6000 60.4400 58.6800 58.8900 681,900
63.3200 63.3420 59.7600 60.0900 1,448,000
64.1600 66.2050 59.5000 64.1400 2,328,900
17 · 10-Q After-hours · 16:07 ET 10-Q ↗ 16 · 8-K After-hours · 16:03 ET 8-K ↗
51.2100 52.8000 51.2100 52.2200 992,100
Weekend
Weekend
49.9200 50.3900 49.0200 50.2100 672,200
50.2700 50.6600 48.7500 50.0200 676,400
51.6200 52.4900 50.5600 51.0700 1,054,900
48.2100 52.4700 48.2100 51.9700 935,100
50.1700 51.2700 49.7180 50.9300 944,800
Weekend
Weekend
15 · 8-K After-hours · 16:01 ET 8-K ↗
51.5700 52.0600 49.1900 49.1900 658,400
50.3000 50.8700 48.8000 50.8100 709,800
52.0100 52.5200 50.1150 50.4000 755,900
14 · 8-K Pre-market · 08:02 ET 8-K ↗
52.2900 53.5000 51.8400 52.4900 638,800
50.5300 53.4000 50.5300 53.2700 784,100
Weekend
Weekend
51.0400 51.4600 49.6800 50.6000 664,600
51.5800 53.0100 51.0200 51.5400 882,200
49.2100 51.4300 48.7650 50.5000 679,500
50.3700 50.3700 48.5000 49.1500 580,100
51.4900 52.1300 50.8500 51.3600 841,500
Weekend
Weekend
51.8600 52.5050 50.0200 51.7600 1,290,200
49.4400 51.6500 48.5000 51.5200 917,100
48.6500 49.5150 46.5500 49.3000 1,254,000
49.9700 50.6050 48.7800 50.0800 1,058,800
46.4700 49.8400 46.4700 49.4500 1,168,500
Weekend
Weekend
No trading
46.2300 47.7100 45.7200 46.9500 1,301,800
45.2100 47.1000 45.2100 45.4600 1,348,600
44.5000 44.8900 43.1000 44.6100 650,100
45.7500 46.1000 44.3700 44.9300 717,100
Weekend
Weekend
43.2900 45.9900 42.8110 45.7200 5,101,000
13 · 8-K Pre-market · 06:41 ET 8-K ↗
43.7800 44.4500 42.7800 43.4500 991,400
42.0000 43.4500 42.0000 43.2000 804,100
40.2700 42.2200 39.9910 41.7500 793,000
42.3000 42.6100 41.3200 41.3500 700,100
Weekend
Weekend
No trading
41.9100 42.7300 39.7300 42.6100 1,386,500
41.1000 43.0000 40.6500 41.1200 559,900
41.2900 42.2200 40.9600 41.3900 646,200
42.5300 42.9950 40.5600 41.1300 1,041,700
Weekend
Weekend
42.8100 44.5300 41.7600 42.7000 1,047,500
41.9600 42.6500 40.6500 42.4400 971,100
41.8900 43.3200 41.5390 42.2800 764,900
41.8600 43.0300 41.6880 42.2100 604,600
40.8500 42.6500 40.5900 41.9400 732,700
Weekend
Weekend
42.8500 43.2000 41.0100 41.1900 725,000
41.0000 42.4000 41.0000 42.1900 839,700
40.6000 40.6000 38.9100 40.4400 1,141,000
40.2100 41.1500 39.2700 40.5800 967,400
41.2400 42.7800 40.4700 40.8400 1,635,700
Weekend
Weekend
43.0100 43.7000 41.3600 41.3600 1,131,000
42.2300 43.8400 41.4000 43.0700 922,100
42.0600 43.3700 40.9900 42.2200 1,067,200
43.5000 43.6000 41.9600 41.9900 1,461,500
No trading
Weekend
Weekend
42.8900 44.2600 42.6000 43.8400 1,382,000
43.4300 44.9800 42.1600 44.7400 1,141,200
42.4300 44.2200 41.2100 44.1400 957,500
42.3600 43.2500 40.9510 42.5300 1,021,700
40.4200 42.9400 40.3700 41.8300 1,601,400
Weekend
Weekend
43.3000 43.9400 39.6100 40.0500 1,676,300
42.3500 43.1400 41.5200 42.6600 2,352,100
43.2000 44.1300 41.5500 41.9200 1,141,800
43.8600 44.6850 42.8400 44.0600 969,700
43.5700 45.0850 43.0300 43.3500 926,900
Weekend
Weekend
45.3100 45.7150 43.9900 44.2600 971,800
45.8100 48.3250 45.0800 45.5700 2,005,700
48.0200 48.4000 45.4300 45.7000 1,922,500
12 · 8-K After-hours · 16:01 ET 8-K ↗
47.0000 48.3800 44.4100 48.2500 4,552,400
11 · 10-Q After-hours · 16:07 ET 10-Q ↗ 10 · 8-K After-hours · 16:03 ET 8-K ↗
56.7300 57.9100 53.4300 54.8400 1,626,200
Weekend
Weekend
56.0500 57.5210 55.2150 56.7000 1,109,100
54.2100 56.1500 52.9150 56.1400 1,014,900
54.7700 55.2350 52.4200 53.4100 759,300
55.1400 56.0200 54.8000 55.1100 625,500
55.8500 56.1300 54.2850 55.0700 679,900
Weekend
Weekend
56.1500 57.0000 55.0600 56.3100 679,200
53.7300 56.9000 53.0800 56.3500 1,191,300
52.8000 54.3400 52.2590 54.2000 492,500
56.8600 57.4150 51.6300 52.0300 1,167,200
56.8000 58.5300 56.0000 56.9700 634,600
Weekend
Weekend
56.9900 58.2300 56.3700 57.5900 635,100
56.7000 58.1280 55.9200 56.4500 799,800
56.8300 58.9800 55.6000 56.6400 746,800
54.7600 56.9500 54.3400 56.8300 908,400
53.7700 55.3800 53.3400 54.9200 613,100
Weekend
Weekend
56.0000 57.1000 52.9200 54.0200 1,400,100
53.0000 58.6400 51.5300 56.6900 1,748,500
55.0000 55.8900 53.0550 53.3800 860,800
54.7900 55.5400 53.2900 54.4200 1,223,000
56.4100 57.3500 53.7450 54.1400 1,064,000
Weekend
Weekend
No trading
52.6200 55.0500 51.2800 54.9900 1,001,500
51.7100 55.4300 50.7000 53.6400 1,555,900
50.4700 51.8600 50.1700 51.5800 871,500
50.2900 50.5150 48.3000 50.4100 1,058,700
Weekend
Weekend
50.1000 50.1850 48.7800 50.1300 757,900
51.3800 52.3700 50.0000 50.4500 918,000
52.6300 52.9800 50.5550 51.4100 754,500
51.6700 52.4000 50.5000 52.0700 977,500
53.2200 54.0000 51.5900 52.1600 911,500
Weekend
Weekend
54.6900 57.4900 53.4500 53.7200 1,282,300
9 · DEFA14A Pre-market · 07:52 ET DEFA14A ↗ 8 · DEF 14A Pre-market · 07:51 ET DEF 14A ↗
56.6800 57.5100 54.6500 54.6800 585,300
55.0800 58.0500 54.6800 56.4000 1,337,200
59.5100 61.3200 54.5900 55.1500 1,441,300
58.6400 59.7800 58.1500 58.8700 735,200
Weekend
Weekend
58.8400 60.0000 56.7100 58.6200 737,000
59.5300 60.3400 57.4600 58.2500 1,062,400
60.2900 60.9250 58.4000 59.9700 615,700
61.9700 62.2650 58.8600 59.4400 893,400
7 · PRE 14A After-hours · 16:37 ET PRE 14A ↗
60.7900 62.5100 60.0100 61.8900 756,600
Weekend
Weekend
62.3600 63.2600 60.9800 62.9900 1,187,300
62.4900 63.7800 61.2600 62.4600 708,300
66.0500 66.3450 64.2300 64.3200 758,000
63.2000 66.5000 62.9750 65.8000 937,500
63.0000 65.2200 62.2300 64.8100 1,688,800
Weekend
Weekend
63.0200 65.9900 62.1000 64.5100 1,642,100
59.4800 86.0000 59.0100 68.0500 5,044,000
58.8300 60.0500 57.5700 59.2500 712,100
58.0700 59.3100 57.1400 57.7200 1,105,500
59.3500 59.8000 58.0100 58.2900 918,700
Weekend
Weekend
59.1600 60.8500 59.0000 59.5300 861,100
60.6600 61.9200 58.0400 59.7800 1,082,600
59.4200 62.5350 59.4200 61.9000 828,800
60.6100 64.3000 60.2200 60.3900 1,266,400
No trading
Weekend
Weekend
6 · 10-K After-hours · 16:05 ET 10-K ↗
59.6400 63.5000 59.6400 59.7600 1,932,600
55.5200 64.1000 53.1100 59.6500 4,025,200
5 · 8-K After-hours · 16:32 ET 8-K ↗
67.4000 68.6350 65.3700 68.2100 2,360,300
67.2800 71.1600 67.2130 68.1400 1,350,700
66.5500 67.6700 64.4600 66.3300 1,190,100
Weekend
Weekend
65.6900 67.4490 64.7700 65.7000 1,261,700
68.2300 69.4500 65.4500 65.6000 962,200
71.6200 72.6600 66.9400 68.2300 1,222,100
73.5000 74.1800 71.2100 72.1000 1,375,700
75.0500 76.0800 73.4300 73.4500 1,025,200
Weekend
Weekend
79.5900 79.9800 74.9900 75.7800 1,347,300
82.1800 82.1800 76.8200 78.5400 1,269,500
83.3300 84.2400 81.0300 82.0100 756,600
79.2000 81.9300 78.4550 81.7900 982,000
79.7000 82.0000 78.0200 81.3300 1,393,600
Weekend
Weekend
80.0100 81.3500 77.7500 79.4000 2,673,600
96.5900 97.5200 80.7500 80.8100 4,725,700
95.2500 97.0400 94.8100 96.2000 596,900
91.0500 95.8400 89.8800 94.4500 717,000
No trading
Weekend
Weekend
96.3400 96.8200 91.9000 92.2300 454,900
93.7900 97.7200 91.5800 96.4700 644,400
92.1000 93.6300 91.1100 93.0500 745,500
98.3100 98.3100 91.4000 92.4600 878,100
4 · 8-K After-hours · 17:04 ET 8-K ↗
98.3200 98.5000 92.3200 96.9300 997,200
Weekend
Weekend
97.2900 102.6450 96.5600 98.3800 1,696,600
97.9900 98.0800 92.0500 95.0000 1,165,900
97.6500 99.5400 96.6100 99.0300 920,800
92.6100 98.5400 92.6100 97.2100 1,091,000
93.8700 95.0900 91.7600 94.7600 1,419,200
Weekend
Weekend
92.5300 93.8600 91.5400 92.2700 923,800
No trading
91.6800 93.1200 90.4900 92.2300 844,800
92.5300 93.9800 90.6400 92.5700 1,118,500
96.2100 97.0000 93.3200 93.6700 1,153,300
Weekend
Weekend
94.8800 95.7500 93.6880 95.4700 848,600
No trading
95.6600 97.0950 94.6300 95.6500 628,700
95.9800 96.9680 93.0500 94.9800 998,500
96.8900 101.5900 95.3630 97.9300 1,531,000
Weekend
Weekend
95.7100 97.7800 91.1500 96.5400 2,782,900
94.1200 100.5200 89.9400 95.2700 6,538,000
117.9500 120.7900 114.9800 118.2700 2,188,200
120.9100 121.4500 113.0300 115.5100 3,194,300
131.6500 134.6600 117.6100 119.2600 2,701,000
Weekend
Weekend
136.5100 137.0450 129.8500 130.6800 1,412,900
140.4600 141.0900 133.8200 137.3700 2,068,200
141.1800 147.0300 138.6000 140.0700 1,827,400
143.2000 145.0100 139.6800 140.5300 1,785,700
140.6900 145.3900 137.7800 143.9900 2,906,500
Weekend
Weekend
140.2800 142.2600 136.4800 136.8100 1,033,100
138.0700 142.5600 132.3900 140.0300 1,496,900
133.8100 138.3300 132.7300 134.7500 1,506,900
125.0800 141.4000 124.9400 133.9300 2,752,200
124.5200 127.5800 124.5000 126.3400 944,000
Weekend
Weekend
127.4800 127.8200 123.7550 124.4100 508,900
No trading
130.6100 134.3000 126.7960 127.3300 1,420,500
120.4800 138.8000 120.2200 130.3900 5,605,600
105.7400 117.7500 104.0100 117.2900 5,264,000
Weekend
Weekend
83.5000 90.5700 83.3700 89.8700 1,391,700
83.4300 85.1300 82.0200 83.2700 892,900
83.6500 84.3400 81.7900 83.4300 598,400
84.2900 84.6400 82.6900 83.5700 891,000
3 · 8-K After-hours · 16:36 ET 8-K ↗
85.8900 86.3400 84.1100 84.8700 742,400
Weekend
Weekend
85.6900 87.5000 84.6400 86.3500 611,000
89.5500 91.0600 86.5600 86.7800 985,000
90.4500 92.0100 88.9400 90.9100 1,368,500
87.0000 90.7500 86.1490 90.5900 1,164,900
82.4500 86.6600 81.7850 86.0700 1,128,400
Weekend
Weekend
84.2000 84.2000 80.6550 81.7900 882,900
83.3000 84.2500 79.6100 83.8100 1,611,900
84.5200 85.7950 81.2100 82.8200 1,326,400
80.0100 89.4400 79.3500 85.0100 3,755,600
2 · 10-Q After-hours · 16:07 ET 10-Q ↗ 1 · 8-K After-hours · 16:03 ET 8-K ↗
72.0600 75.0460 71.4500 73.7100 2,193,900
Weekend
Weekend
73.1000 73.5500 71.6800 72.0800 1,766,700
75.1700 75.9150 72.5200 73.0700 994,400
76.8100 76.8100 74.3100 75.1700 1,130,500
77.8100 77.8100 75.3200 77.1700 1,229,800
79.0500 79.2100 76.9700 78.2000 652,300
Weekend
Weekend
79.0000 79.3650 75.6400 77.5200 1,843,200

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

17 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
16 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:03 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:02 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:41 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
11 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:03 ET Summarise
9 DEFA14A DEFA14A (opens SEC filing in a new tab) Pre-market · 07:52 ET Summarise
8 DEF 14A DEF 14A (opens SEC filing in a new tab) Pre-market · 07:51 ET Summarise
7 PRE 14A PRE 14A (opens SEC filing in a new tab) After-hours · 16:37 ET Summarise
6 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:32 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:04 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:36 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:03 ET Summarise