SANUWAVE Health, Inc SNWV

Open calendar →

SANUWAVE Health, Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 5.9300 · FX 1 USD = 1.290100 SGD · about SGD 7.6503 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 35.75 → 5.93 · -83.4%
45.00025.4605.920 1 2 3 4 5 6 7 8 9 10 11 12 13,14 15 16,17 18,19 20 21 22 Jul 25Oct 25Jan 26Apr 26Jul 26

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

Price & SEC Filing History 26 Jul 2025 — 27 Jul 2026 (Last year)

Daily Nasdaq 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.

No data yet
Weekend
Weekend
5.9000 6.1600 5.8200 5.9300 109,500
5.8300 6.0500 5.7700 5.9200 114,300
6.0600 6.3900 5.7700 5.9500 457,000
6.4000 6.6000 6.0200 6.0650 148,200
6.2900 6.5800 6.0000 6.4000 240,700
Weekend
Weekend
6.4800 7.0450 6.3000 6.3900 245,300
7.1800 7.1900 6.1110 6.6500 793,000
10.7200 10.7200 7.0610 7.2700 2,131,400
13.0000 13.0000 11.2800 11.9600 124,000
22 · 8-K After-hours · 16:38 ET 8-K ↗
11.6600 12.2900 11.1500 11.2600 96,200
Weekend
Weekend
12.1000 12.2640 11.1250 11.6800 96,600
10.4500 12.2480 10.4050 12.0950 410,000
10.6800 10.6800 10.0100 10.1000 107,900
10.6000 10.9800 10.2100 10.8200 127,000
10.6300 10.6300 10.0410 10.5000 28,100
Weekend
Weekend
No trading
10.5600 10.7850 10.1200 10.6300 105,800
10.1100 10.9300 10.0100 10.6000 144,000
9.8000 10.2100 9.2400 10.0000 87,800
8.7100 10.0840 8.7100 9.8500 273,500
Weekend
Weekend
7.5700 8.6600 7.5700 8.6100 852,100
8.6100 8.6810 7.5300 7.6300 201,900
8.2100 9.0700 8.2020 8.5700 166,000
8.8400 9.0800 8.1800 8.2000 289,900
9.1650 9.6600 8.8500 9.0100 141,000
Weekend
Weekend
No trading
9.1500 9.6900 8.7500 9.2100 290,700
8.6200 9.8700 8.3400 9.0900 555,800
9.9500 10.0000 8.3000 8.5100 1,039,500
21 · 8-K Pre-market · 08:07 ET 8-K ↗ 20 · 8-K After-hours · 17:27 ET 8-K ↗
14.9900 15.4010 14.6200 14.6700 73,700
Weekend
Weekend
14.7000 15.3500 14.3200 14.9100 77,100
14.3500 15.1400 14.1100 14.6900 79,200
14.5400 15.0750 14.1400 14.3800 57,800
14.5900 15.4700 14.5200 14.5200 38,600
14.7100 15.3100 14.5400 14.5500 78,100
Weekend
Weekend
15.3800 15.5550 14.6700 14.7600 55,400
15.8000 16.1500 15.2410 15.3900 110,300
14.9000 15.7000 14.8800 15.6000 73,000
15.6600 16.3800 15.0700 15.0900 63,700
16.4700 16.7100 15.8100 15.8500 53,200
Weekend
Weekend
16.5600 17.0000 16.3150 16.4700 49,300
16.1800 17.0700 16.0500 16.6600 83,500
16.2200 16.5600 16.0800 16.3100 74,400
16.6700 16.7400 15.8450 16.2600 77,600
No trading
Weekend
Weekend
17.1000 17.5100 16.6100 16.6900 93,900
16.5900 17.1300 16.0800 17.0000 51,500
16.8200 17.3700 16.4200 16.7500 75,000
16.6600 17.5300 16.6600 16.6900 51,700
16.8500 17.4600 16.7700 16.8600 88,000
Weekend
Weekend
17.0800 17.2000 16.3700 16.8500 97,600
18.9400 19.2200 16.9500 17.0700 146,400
16.9000 20.0750 16.9000 18.9400 412,400
19 · 8-K After-hours · 16:33 ET 8-K ↗ 18 · 10-Q After-hours · 16:32 ET 10-Q ↗
16.0200 16.4400 15.6450 16.0400 158,200
15.8400 16.2550 15.3850 16.0000 81,200
Weekend
Weekend
16.4000 16.4000 15.4400 15.5700 96,400
15.8700 17.0550 15.8000 16.6500 162,300
15.7600 16.1500 15.5000 15.9200 64,700
15.6600 16.6800 15.3750 15.6400 74,900
15.7300 16.1250 15.3550 15.6400 93,100
Weekend
Weekend
16.3600 17.0500 15.5700 15.7300 114,400
16.5600 17.0800 15.7400 16.3700 175,500
17 · DEFA14A After-hours · 16:06 ET DEFA14A ↗ 16 · DEF 14A After-hours · 16:05 ET DEF 14A ↗
18.3200 18.4900 16.5800 16.6100 173,400
18.5000 19.3300 18.3500 18.4100 152,600
18.7200 19.0400 18.4000 18.4600 87,900
Weekend
Weekend
19.0100 19.2400 18.3050 18.7000 52,900
19.6100 20.3300 19.1100 19.1100 52,800
19.2200 20.1400 19.1570 19.5600 41,300
19.9200 20.5050 19.3000 19.3600 37,900
20.3000 20.7500 19.3850 19.9400 92,800
Weekend
Weekend
18.4200 21.1700 18.4200 20.6100 180,700
15 · 8-K After-hours · 17:05 ET 8-K ↗
18.3100 18.5000 17.8300 18.0200 57,900
17.6700 18.7500 17.6700 18.2700 45,200
17.2400 17.9100 17.1900 17.5100 72,000
16.8400 17.5550 16.7400 17.2300 67,000
Weekend
Weekend
18.1500 18.3050 16.8100 16.8400 86,000
17.5000 18.4200 17.1800 18.1600 82,500
17.2200 18.2800 17.0550 17.6000 70,600
17.0600 17.9050 16.4600 16.5500 53,300
16.9000 17.8900 16.9000 17.1100 50,100
Weekend
Weekend
No trading
16.9000 17.6000 16.7100 16.9000 45,500
17.3000 17.3600 16.6650 16.8500 51,000
17.5600 17.5650 16.2700 17.2900 134,500
18.7200 18.7200 16.6900 17.3900 175,700
Weekend
Weekend
16.7600 20.5000 16.7200 18.6100 213,100
14 · 8-K After-hours · 17:04 ET 8-K ↗ 13 · 10-K After-hours · 16:31 ET 10-K ↗
19.7200 20.0050 18.6100 18.8500 160,400
20.4000 21.1000 19.8700 19.9300 56,800
20.4900 20.5710 19.9600 20.1800 38,300
20.7900 20.7900 19.9100 20.4900 107,100
Weekend
Weekend
20.5300 20.7850 19.5500 20.2000 70,600
21.1900 21.6800 20.3300 20.5200 72,500
21.7400 22.0400 20.9900 21.0700 46,800
22.1000 23.1800 21.9060 22.0000 37,200
21.8900 23.3800 21.3800 22.1950 84,300
Weekend
Weekend
12 · 8-K After-hours · 16:33 ET 8-K ↗
22.1550 22.6200 20.8400 21.5150 67,100
21.8100 22.8000 21.2400 21.3900 62,700
22.4200 23.6950 21.7650 22.2300 117,100
22.5200 23.5300 22.0700 22.4500 66,800
22.3600 24.0900 22.3600 22.4700 122,900
Weekend
Weekend
22.8800 23.4500 21.8000 23.1700 52,500
24.2200 24.5000 23.0750 23.1600 77,000
24.0950 25.6200 23.2750 24.6600 57,500
23.5600 23.9000 23.0300 23.6300 51,300
24.0000 24.8900 23.8000 24.0600 29,600
Weekend
Weekend
24.7100 25.0550 24.0000 24.3250 41,600
24.3000 25.4900 24.2500 25.0800 51,100
23.7000 24.2000 23.4000 24.0200 52,100
24.0400 24.2700 23.3000 23.7200 34,400
24.2500 25.2310 23.9000 23.9600 43,400
Weekend
Weekend
24.7400 24.8500 24.0150 24.2500 27,100
24.0100 25.0000 24.0000 24.7400 29,700
23.8200 24.9600 23.8200 24.1400 45,100
24.8800 25.2500 23.7700 23.9150 46,400
No trading
Weekend
Weekend
24.4400 25.3600 23.6030 24.8900 47,200
24.9200 25.7000 24.0000 24.4400 92,400
25.8600 26.5700 24.3400 24.7000 86,000
25.7700 26.1450 25.4400 25.8000 28,300
25.6800 25.9000 25.0100 25.6300 50,000
Weekend
Weekend
25.7800 26.8500 25.4900 25.8300 101,600
25.7700 26.2150 25.4600 25.5600 83,800
26.4700 26.5000 25.6400 25.7700 40,000
26.4400 26.6000 25.4900 26.1500 62,400
26.8600 27.5300 26.5450 26.6400 46,900
Weekend
Weekend
26.5700 27.8200 26.2550 26.9600 74,000
26.4500 27.2950 26.1100 26.6800 49,400
26.7000 27.0100 26.1000 26.4300 50,400
27.2100 27.4000 26.5100 26.7000 82,400
26.6000 27.3450 26.6000 27.1700 53,200
Weekend
Weekend
27.2450 27.6450 26.2070 26.5900 53,400
27.4400 28.5950 27.2250 27.3500 37,000
27.7000 28.2150 26.6500 27.4700 68,200
27.0200 28.5900 26.6000 27.6100 41,500
No trading
Weekend
Weekend
27.6300 28.5400 27.0350 27.0800 61,600
11 · 8-K/A After-hours · 16:33 ET 8-K/A ↗
28.3100 28.3100 27.2500 27.7500 50,800
28.4500 28.9100 27.1000 28.0700 75,800
29.2700 29.3000 28.1900 28.5700 42,400
30.8400 30.8400 28.5500 29.3600 69,700
Weekend
Weekend
31.0000 32.8650 29.8000 30.9800 71,600
30.0900 31.1900 29.9000 30.6000 32,700
30.2800 31.0000 29.9000 30.2600 51,100
28.9500 30.6650 28.9500 30.3400 36,600
28.7700 29.5800 28.5350 29.1900 38,600
Weekend
Weekend
31.0100 31.0100 28.6400 28.8900 57,600
No trading
29.7800 30.8000 29.7100 29.8400 37,900
29.8200 30.4800 29.6010 29.9400 38,200
30.2100 30.7200 29.4300 29.9800 46,900
Weekend
Weekend
30.8100 31.0300 30.0100 30.4900 44,500
No trading
30.7500 31.1950 30.2600 30.6700 14,900
30.9000 32.7000 30.0300 30.2600 67,100
32.1000 32.7400 31.0200 31.0200 56,800
Weekend
Weekend
32.7300 33.5600 32.0000 32.2500 103,600
32.5100 33.5000 32.1600 32.8300 54,600
31.8990 33.0000 31.8990 32.1100 41,000
31.0600 31.9600 30.9000 31.4600 54,400
31.5100 32.5900 30.8800 31.6400 65,500
Weekend
Weekend
31.3800 32.0000 30.6450 31.5100 64,100
30.2000 31.9250 30.2000 31.5000 79,100
29.5000 30.9160 29.0100 29.8800 72,900
30.2400 33.3250 28.4500 29.4800 163,200
32.1100 32.4900 29.6100 29.8800 265,700
Weekend
Weekend
33.6300 34.1000 32.6200 32.6950 41,000
33.2300 34.6500 32.5000 33.9000 110,800
32.7200 34.2700 32.6500 33.9700 36,600
33.9500 34.4500 32.7300 32.7300 41,900
33.2500 34.8550 33.2500 33.9600 65,300
Weekend
Weekend
34.2100 35.0500 33.8300 33.9200 82,000
No trading
34.9500 35.2900 33.6000 34.3800 48,700
33.9400 35.2000 32.5000 35.0300 63,200
33.8200 33.8200 32.6400 33.7700 40,400
Weekend
Weekend
31.7600 33.6700 31.5850 33.2200 70,200
32.9800 34.2700 31.9400 32.0600 82,500
32.3900 32.9400 31.5300 32.1400 36,900
32.1400 33.4500 31.9500 32.9700 31,100
32.7700 33.6600 32.3700 32.6600 49,600
Weekend
Weekend
34.1400 34.3100 32.4700 32.9700 96,400
33.2900 34.4600 31.9500 33.5600 93,900
35.3400 35.7200 32.8200 33.3500 107,500
34.2600 36.2000 32.8950 35.3400 243,600
31.2000 35.0000 31.2000 34.2600 211,100
Weekend
Weekend
30.0000 31.7100 28.0400 31.0800 219,800
10 · 8-K Pre-market · 06:10 ET 8-K ↗ 9 · 10-Q After-hours · 16:52 ET 10-Q ↗
26.8900 26.8900 25.7700 26.4100 169,000
27.5500 27.9900 26.1000 26.8100 149,300
27.1400 28.4290 26.9000 27.5000 161,500
29.4600 29.7300 27.3300 27.4200 238,000
Weekend
Weekend
28.4100 29.9900 28.4100 28.9400 185,200
8 · 8-K After-hours · 16:53 ET 8-K ↗
30.2500 31.0000 27.9100 28.0200 189,600
31.2300 31.5550 30.4100 30.4400 95,400
30.9300 31.7600 30.4000 31.0400 115,800
31.0000 31.4600 30.4600 31.0200 82,100
Weekend
Weekend
31.7700 31.9600 30.7500 30.9700 67,500
31.6100 32.0900 30.8800 31.3700 82,800
30.2700 32.3000 30.2000 31.6500 124,300
31.1600 31.5150 30.1500 30.2800 157,700
34.4800 34.4800 31.1500 31.3000 129,700
Weekend
Weekend
35.0500 35.5030 31.7000 33.9300 239,800
33.6200 36.4200 32.0000 35.0000 355,800
31.5000 34.1650 31.5000 33.3000 177,000
32.6200 32.8440 31.3400 31.4700 98,900
32.0000 33.5900 31.4550 33.3500 100,700
Weekend
Weekend
32.6700 32.9500 31.1300 32.2600 155,200
31.4100 32.5000 30.6600 32.2100 80,900
32.0000 32.4300 30.9900 31.3250 189,900
31.5000 32.7200 30.5000 32.0100 537,800
37.4600 40.8650 37.2400 40.8200 157,600
Weekend
Weekend
36.0200 38.2500 36.0200 37.4300 25,100
37.4600 37.4900 36.3890 36.5700 22,100
7 · 8-K After-hours · 17:13 ET 8-K ↗
36.8700 37.4500 36.0000 37.4300 36,700
34.4100 37.8200 34.2500 37.4800 96,800
34.6500 38.3500 34.5000 34.6000 77,700
Weekend
Weekend
6 · 8-K After-hours · 16:31 ET 8-K ↗
36.2100 38.8900 34.3100 34.4000 154,100
36.0000 36.5050 34.5600 34.8300 25,500
34.0000 36.7500 33.8100 35.9200 76,400
35.1300 35.4000 34.0500 34.2300 28,400
34.6100 36.0000 34.5000 35.3000 45,600
Weekend
Weekend
35.0900 36.4500 34.0000 34.8800 61,300
35.7000 36.2000 34.5530 35.0900 70,500
33.9700 37.6750 33.9700 35.4300 62,800
35.0100 36.6700 34.0000 34.1000 35,400
37.3500 37.3500 35.5020 35.5700 26,100
Weekend
Weekend
37.5000 37.5000 35.8700 36.9800 29,300
34.9500 37.5000 34.6000 37.0200 26,900
35.7300 36.5000 34.2600 35.1700 53,600
36.0200 37.3450 36.0200 36.0900 30,800
37.9900 39.1380 35.5400 35.9200 57,800
Weekend
Weekend
38.5200 38.8100 37.2900 37.8800 31,900
39.0000 39.0600 38.1300 38.6400 17,000
40.0900 40.7650 38.1300 38.8100 36,400
41.9000 41.9000 39.7300 39.7500 28,400
No trading
Weekend
Weekend
42.7500 42.7500 40.7750 41.6400 34,400
44.3000 44.5100 41.0100 42.4400 48,800
41.5100 44.9400 41.5100 44.3400 58,100
43.3500 43.6050 41.6800 41.9900 36,400
45.1300 45.1300 42.6500 42.6600 38,200
Weekend
Weekend
41.9300 45.3300 41.3600 45.0000 75,200
5 · 8-K After-hours · 16:40 ET 8-K ↗
39.4500 41.9600 39.0100 41.2600 41,200
4 · 8-K After-hours · 16:49 ET 8-K ↗
36.7500 40.9100 36.7500 39.4500 69,900
37.0600 38.0000 35.7500 36.7100 55,100
38.0000 38.5450 37.6800 38.3600 23,100
Weekend
Weekend
38.0800 39.8200 36.9250 38.6100 28,600
39.8800 40.4250 37.5400 37.7800 26,900
41.7900 42.4550 39.7700 39.8800 27,200
43.0000 44.2500 39.9600 41.7000 35,500
42.0000 46.5850 40.8900 42.7400 139,600
Weekend
Weekend
37.9400 41.6800 37.5000 39.7600 85,300
3 · 8-K Pre-market · 06:09 ET 8-K ↗ 2 · 10-Q After-hours · 16:34 ET 10-Q ↗
35.8700 36.0000 33.8640 34.3200 31,300
35.2100 36.0000 34.4990 35.2300 38,300
35.9400 35.9400 33.6150 35.0000 37,200
36.8600 37.4200 35.0700 35.4900 34,100
Weekend
Weekend
38.5100 38.5100 35.4900 36.2400 49,600
1 · 8-K After-hours · 16:40 ET 8-K ↗
36.0300 39.5100 35.7050 38.4700 74,100
35.9700 37.5000 34.7600 35.9900 30,100
37.5000 37.5000 34.5890 34.7600 20,200
37.5600 38.3050 35.2150 35.7500 39,300
Weekend
Weekend

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.

22 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:38 ET Summarise
21 8-K 8-K (opens SEC filing in a new tab) Pre-market · 08:07 ET Summarise
20 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:27 ET Summarise
19 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:33 ET Summarise
18 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:32 ET Summarise
17 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
16 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:05 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:04 ET Summarise
13 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:31 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:33 ET Summarise
11 8-K/A 8-K/A (opens SEC filing in a new tab) After-hours · 16:33 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:10 ET Summarise
9 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:52 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:53 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:13 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:31 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:40 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:49 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:09 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:34 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:40 ET Summarise