Pulse Biosciences, Inc PLSE

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Pulse Biosciences, Inc - Common Stock · Company · Nasdaq · Healthcare / Medical Instruments & Supplies

Paper trade (simulated — no real money)

Fill: USD 53.0200 · FX 1 USD = 1.277900 SGD · about SGD 67.7543 per unit

Sign in to practise with simulated trades before investing real money. 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 18.08 → 53.02 · 193.3%
55.20033.93012.660 1 2,3 4,5 6 7 8 9 10 11 12 13,14,15,16,17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37,38,39,40 41,42,43 44 45 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 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.

Weekend
Weekend
52.4400 55.0000 51.4700 53.0200 452,966
50.9200 53.6700 50.0000 52.6800 421,400
51.1600 52.0300 50.0670 51.3100 315,600
47.2500 52.3250 47.2500 50.8400 385,900
44.5800 48.1200 44.5800 47.5500 342,500
Weekend
Weekend
45.4900 46.6700 43.3200 44.4300 327,400
45.1300 46.6700 43.9600 45.5900 425,600
45 · 8-K After market open · 12:43 ET FORM 8-K ↗
47.6000 48.9710 44.8000 46.3200 440,300
53.0200 53.2100 48.0100 48.5400 455,500
53.5300 53.9800 50.1500 52.4500 434,400
Weekend
Weekend
49.9800 53.9700 49.9800 53.8100 365,800
48.9000 50.3200 47.3100 49.9800 315,600
44 · 8-K After market open · 13:06 ET FORM 8-K ↗
49.1100 49.9300 48.1300 49.0900 409,500
51.2600 51.2600 48.6200 49.7500 421,400
47.8900 50.9900 47.4700 50.5000 433,400
Weekend
Weekend
50.1300 50.7120 47.7530 47.9000 519,100
49.4900 51.5600 49.1200 49.8300 450,300
51.1800 51.2700 49.1700 49.9200 604,600
52.2400 52.7400 48.9200 50.8900 516,900
51.6300 53.6000 51.1400 52.3200 374,400
Weekend
Weekend
52.1700 54.0500 50.8010 51.6300 664,000
52.1800 53.6050 51.6220 51.8300 666,900
53.7500 56.7400 51.8700 51.9800 550,600
53.2300 53.7870 52.4850 52.6900 372,200
53.9700 54.8100 51.7400 53.3100 382,200
Weekend
Weekend
50.6100 54.2900 50.2450 53.8700 867,500
49.4600 53.5500 49.0100 50.6100 571,900
52.5500 54.2410 48.6100 49.6100 1,036,200
43 · 8-K After-hours · 16:44 ET FORM 8-K ↗ 42 · 424B5 After-hours · 16:43 ET FORM 424B5 ↗
54.4150 56.6100 53.5100 55.2000 472,200
41 · 8-K Pre-market · 08:54 ET FORM 8-K ↗
52.3000 55.7800 51.6000 54.2100 505,800
Weekend
Weekend
54.5000 56.6100 50.3150 53.1100 664,300
52.1800 57.9400 51.3000 54.4300 915,500
49.7600 58.9000 48.4260 52.9700 1,560,400
52.9300 53.1050 47.7000 48.7900 769,300
No trading
Weekend
Weekend
53.6800 54.7500 52.7500 53.2400 515,200
53.7900 55.3700 53.1100 54.7100 702,800
52.1400 53.5700 51.4500 52.6800 977,800
49.9300 54.3900 49.1600 52.0900 1,132,900
48.0200 50.6100 47.5700 50.3300 657,300
Weekend
Weekend
48.0600 49.0000 47.0100 47.5700 262,700
47.7300 49.9500 47.5500 48.5600 260,100
49.0000 49.7400 47.9250 48.1000 270,100
49.7300 50.9000 47.6500 49.0000 366,700
50.3400 50.3400 46.3400 49.1300 345,900
Weekend
Weekend
47.4700 50.7100 47.4700 50.4200 452,800
46.7600 48.5760 46.6400 47.8500 238,600
46.0700 48.8400 46.0700 47.0200 420,900
46.8000 48.1000 45.8800 46.0000 525,700
44.5000 46.9900 42.7000 46.7900 576,700
Weekend
Weekend
44.5000 45.5000 43.7500 44.5400 401,200
43.4300 46.9700 43.3760 44.9200 493,600
44.4000 45.0000 42.3200 43.3200 334,800
41.6900 45.2500 41.0000 44.4000 760,100
42.7700 44.0000 40.6800 41.5100 486,700
Weekend
Weekend
37.8400 45.9000 37.4000 42.4100 734,600
40 · 8-K After-hours · 17:04 ET FORM 8-K ↗ 39 · 424B5 After-hours · 17:04 ET FORM 424B5 ↗ 38 · 10-Q After-hours · 16:23 ET FORM 10-Q ↗ 37 · 8-K After-hours · 16:06 ET FORM 8-K ↗
37.9100 39.1200 37.6500 38.2400 267,400
38.3300 38.3300 36.5780 37.9000 225,400
38.0400 38.9000 37.6500 38.1700 342,500
36.0000 38.2900 35.1300 37.7300 352,200
Weekend
Weekend
35.4200 35.7200 33.5200 35.1300 277,900
34.1000 36.0000 33.8700 35.0400 323,600
34.8800 36.7850 33.0300 34.2500 926,000
36 · 8-K Pre-market · 09:01 ET FORM 8-K ↗
33.2700 36.2900 32.8600 35.4700 683,800
30.2900 33.4900 30.0900 32.7900 432,400
Weekend
Weekend
31.0400 31.3900 29.5100 30.2300 367,500
32.1300 32.7500 30.5000 31.0000 493,000
30.4300 33.8700 29.7100 32.7600 592,400
28.9300 30.9400 28.2100 30.2600 283,800
28.6600 29.4800 27.4350 28.9600 267,200
Weekend
Weekend
26.7000 28.8500 26.4500 28.6800 328,200
26.4400 27.4300 25.3640 27.3800 184,100
25.4400 26.5500 24.9400 26.3200 183,800
25.8900 25.9030 25.0000 25.4600 219,500
25.9000 26.7000 25.4200 25.8900 209,900
Weekend
Weekend
27.0600 27.2000 25.8700 26.2900 257,600
28.1100 28.8000 27.1500 27.2400 551,900
27.7500 28.3000 27.1500 28.1100 221,400
29.0200 29.2500 27.6000 28.0300 258,500
29.3400 29.9300 28.8700 29.1100 199,600
Weekend
Weekend
No trading
28.8300 29.6550 27.7900 29.2050 182,700
27.7700 29.2000 27.4500 28.3300 228,900
29.0300 29.0300 27.6300 27.7300 291,400
28.1300 30.4000 27.3500 29.2400 466,600
Weekend
Weekend
26.9200 31.0000 26.8500 28.4500 1,813,700
25.6400 27.5650 25.5900 27.5050 274,000
26.2600 27.0700 25.3100 25.6000 294,600
25.2800 26.5750 25.2050 25.9500 180,100
25.4200 26.2300 25.2000 25.7100 210,600
Weekend
Weekend
No trading
26.1900 26.4250 25.3800 25.6000 364,300
24.9100 25.9400 24.7550 25.4500 196,700
26.1600 26.1600 24.7650 25.1100 271,900
25.0000 26.4100 24.3600 25.9250 362,800
Weekend
Weekend
35 · 8-K After-hours · 16:05 ET FORM 8-K ↗
27.1000 28.4800 24.2710 24.3700 403,300
25.1800 27.5950 24.8100 26.8900 450,600
24.5100 25.4800 24.5000 24.9900 299,700
34 · 8-K Pre-market · 08:55 ET FORM 8-K ↗
24.8600 26.2250 24.8150 25.7700 218,600
25.5900 26.3000 24.7700 24.8400 242,300
Weekend
Weekend
26.1300 26.6350 24.8500 25.3300 315,300
25.5400 28.5300 25.0200 26.9400 640,700
24.2700 25.2400 23.6700 24.9900 261,500
24.4500 24.7500 23.6000 24.2800 230,300
24.7700 25.1300 23.7900 24.6700 202,800
Weekend
Weekend
24.4500 25.7250 24.0000 25.0000 268,600
24.5100 25.1350 23.8900 24.7400 243,300
25.8400 25.9300 24.6450 24.7200 303,300
25.8900 26.5100 25.6270 26.0000 185,200
No trading
Weekend
Weekend
25.9200 26.6090 25.1000 25.8900 250,600
26.0000 26.5100 25.0200 25.5600 293,900
24.8200 26.4490 24.3150 26.0900 256,700
25.3500 27.0000 24.8800 24.9500 438,300
25.0000 25.6400 24.6000 25.6100 437,000
Weekend
Weekend
26.1500 26.8000 23.7400 24.5500 570,700
23.9800 27.9800 23.2500 27.1000 1,216,100
33 · 10-Q Pre-market · 09:02 ET FORM 10-Q ↗
23.1600 24.0000 22.8200 23.9600 301,200
20.7400 23.4500 20.7400 23.3000 517,200
19.2600 20.2300 19.0000 19.0800 979,900
32 · DEF 14A Pre-market · 09:17 ET FORM DEF 14A ↗
Weekend
Weekend
19.6700 19.6700 18.6600 19.0800 201,700
19.3800 20.0600 18.9700 19.5900 222,200
18.4900 19.4000 18.3600 19.2100 235,800
31 · 8-K Pre-market · 09:05 ET FORM 8-K ↗
20.0400 20.1700 18.5400 18.6500 366,400
20.4900 21.1500 19.8700 20.0300 303,500
30 · 8-K Pre-market · 09:16 ET FORM 8-K ↗
Weekend
Weekend
21.3100 21.6500 20.5100 20.8300 231,700
29 · 10-K/A After-hours · 16:11 ET FORM 10-K/A ↗
20.2500 21.2600 19.9100 21.1700 231,400
21.5500 21.6700 20.0500 20.2100 226,100
22.7000 23.0200 21.3100 21.8300 270,800
23.0300 24.0000 22.2150 22.6500 265,500
28 · 8-K Pre-market · 09:18 ET FORM 8-K ↗
Weekend
Weekend
24.1500 24.1700 22.7700 23.0200 225,300
24.6000 24.7300 23.8000 24.2500 276,400
24.3200 24.8400 22.2850 24.4300 188,700
23.9900 24.2000 23.5300 23.9800 200,400
23.3700 23.9600 23.0860 23.7300 270,100
Weekend
Weekend
21.3000 23.4000 21.3000 23.4000 251,000
19.9100 20.6900 19.7450 20.5100 293,400
27 · 8-K Pre-market · 09:00 ET FORM 8-K ↗
20.3100 20.5000 19.3000 19.6450 182,000
19.0700 20.1600 18.9300 20.1200 273,000
18.7000 19.1900 18.2200 18.9200 194,400
Weekend
Weekend
19.4000 19.4000 17.7500 18.6700 259,800
18.7200 19.2700 18.3000 19.2500 169,500
26 · 8-K Pre-market · 09:16 ET FORM 8-K ↗
20.7900 20.8200 18.8650 19.0600 323,500
22.5000 22.5500 18.5400 19.9600 508,900
25 · 8-K Pre-market · 08:59 ET FORM 8-K ↗
23.0200 23.4800 22.6400 22.9400 309,300
Weekend
Weekend
No trading
22.2900 23.6600 22.1600 23.0000 143,500
21.9600 23.2300 21.8800 23.0300 267,300
19.9800 22.0700 19.9800 21.5900 304,800
20.6000 20.6000 19.5200 19.6300 209,500
Weekend
Weekend
24 · 8-K After-hours · 16:32 ET FORM 8-K ↗
21.6000 21.6200 20.2300 20.5700 154,100
21.9900 22.4350 21.3900 21.5000 105,700
21.3600 22.2900 21.3600 22.0200 206,900
20.7600 21.7450 20.5450 21.2900 173,300
22.2000 22.8450 20.8250 20.9300 342,100
Weekend
Weekend
22.4500 22.9850 21.7650 22.1000 335,700
22.1800 23.1750 21.8850 22.4000 288,500
22.1300 23.0000 21.2900 22.5100 362,800
22.1400 22.8700 21.8500 22.3200 262,900
23 · 8-K Pre-market · 08:59 ET FORM 8-K ↗
21.5800 22.7400 21.2350 21.8300 254,100
Weekend
Weekend
21.6200 22.8200 20.9100 21.5700 425,400
19.6500 21.5550 19.3100 21.3000 345,200
22 · 8-K Pre-market · 09:20 ET FORM 8-K ↗
19.1700 20.2150 18.6800 20.0100 237,500
18.0000 20.0050 18.0000 19.4500 435,000
21 · 8-K After market open · 09:31 ET FORM 8-K ↗
18.1600 18.5300 17.7000 18.2550 145,000
Weekend
Weekend
18.0000 18.4500 17.6900 18.1400 172,000
17.8600 19.0100 17.6200 18.5800 330,500
18.2300 18.9500 17.9500 18.1000 211,900
20 · 8-K After-hours · 16:34 ET FORM 8-K ↗
18.1400 18.6100 17.4600 17.9500 155,500
17.9800 18.9700 17.9400 18.8500 299,500
19 · 8-K/A Pre-market · 09:21 ET FORM 8-K/A ↗
Weekend
Weekend
18 · 8-K After-hours · 17:26 ET FORM 8-K ↗
18.9400 19.5720 18.5400 18.7300 165,900
19.3100 19.6300 18.6050 19.2900 120,200
19.2400 19.5100 18.5100 19.2100 415,600
19.9400 20.2200 18.8600 18.9900 463,200
21.3800 21.5390 19.3200 20.1900 635,800
Weekend
Weekend
24.4400 24.4400 21.0900 21.4200 1,033,700
17 · 8-K After-hours · 16:28 ET FORM 8-K ↗ 16 · S-3 After-hours · 16:22 ET FORM S-3 ↗ 15 · 424B5 After-hours · 16:15 ET FORM 424B5 ↗ 14 · 8-K After-hours · 16:09 ET FORM 8-K ↗ 13 · 10-K After-hours · 16:08 ET FORM 10-K ↗
25.0100 25.6050 24.5600 25.0800 395,100
23.5500 25.8000 23.3300 25.4600 517,000
22.9800 24.2200 22.9250 23.6700 303,200
No trading
Weekend
Weekend
23.5500 24.8700 22.9780 23.0100 309,500
24.6600 25.1900 22.6700 23.4000 679,600
23.9000 26.3000 23.4200 25.2500 466,900
23.9900 25.4000 22.8600 23.9200 827,100
21.3300 24.3000 20.3300 24.2100 1,241,200
Weekend
Weekend
14.9500 20.8000 14.6100 20.7500 2,837,500
12 · 8-K Next filing day · accepted 05 Feb, 19:15 ET FORM 8-K ↗
14.9100 15.0550 13.5850 13.6900 399,400
14.1200 15.2500 14.1000 15.1100 294,300
13.8400 14.4300 13.7250 14.0400 140,900
13.7900 14.2000 13.4400 13.7100 194,200
Weekend
Weekend
13.8300 14.5000 13.6100 13.8300 207,700
13.5500 13.8300 13.3000 13.6200 128,600
14.3100 14.5530 13.5500 13.5500 104,800
14.3800 14.8220 14.0200 14.3200 100,700
15.0200 15.0200 14.0750 14.3200 168,600
Weekend
Weekend
14.4900 15.3350 14.4900 15.0900 211,300
14.4700 14.9680 14.2650 14.5500 177,000
13.8700 14.4000 13.8600 14.3600 113,600
13.8700 14.1550 13.8200 13.8300 93,800
No trading
Weekend
Weekend
14.0700 14.5600 13.9400 14.2500 135,900
14.3000 14.7900 14.0200 14.1000 218,200
14.1300 14.3900 13.8600 14.3000 141,700
11 · 8-K Pre-market · 09:00 ET FORM 8-K ↗
14.6300 14.6300 13.8100 14.1500 159,600
14.5400 14.7500 13.8500 14.5700 177,600
Weekend
Weekend
14.7000 15.2600 14.0200 14.4900 154,500
10 · 8-K Pre-market · 09:11 ET FORM 8-K ↗
15.1000 15.6450 14.6000 14.7200 227,700
14.6700 15.4450 14.6450 15.2000 156,200
14.4700 15.0500 14.4450 14.6700 176,800
13.3900 14.9300 13.3900 14.6000 315,000
Weekend
Weekend
13.8300 13.9000 13.1700 13.3900 143,600
No trading
13.6700 13.8880 13.3800 13.7300 189,300
14.1300 14.9100 13.6900 13.7000 205,200
14.3400 14.7500 14.0300 14.1500 123,100
Weekend
Weekend
14.8000 14.8000 14.2750 14.4000 107,100
No trading
14.5700 15.0100 14.4050 14.8600 64,600
15.1100 15.1800 14.3300 14.5800 167,100
15.3500 15.9600 15.1700 15.2000 253,700
Weekend
Weekend
14.4000 15.3800 14.3300 15.2600 279,400
14.3400 14.6300 14.0300 14.3800 202,900
9 · 8-K Pre-market · 09:00 ET FORM 8-K ↗
14.2400 14.6950 13.9350 14.2600 265,700
14.0000 14.3900 13.9700 14.2300 309,600
14.2600 14.5000 13.9550 14.1300 194,600
Weekend
Weekend
8 · 8-K After-hours · 16:04 ET FORM 8-K ↗
13.7600 14.7500 13.7600 14.2400 270,700
14.2300 14.5000 13.6850 13.7500 221,400
13.7000 14.2450 13.5550 14.2000 190,100
7 · 8-K After-hours · 16:04 ET FORM 8-K ↗
13.5600 14.0000 13.4100 13.6900 143,800
13.3200 13.8800 13.2000 13.4900 146,800
Weekend
Weekend
13.2500 13.9650 13.1200 13.2700 84,300
13.4700 13.5400 13.1600 13.2700 178,200
13.1500 13.5320 13.0900 13.4900 177,000
13.2700 13.5300 12.9500 12.9900 125,300
13.5000 13.7730 13.1400 13.2500 144,000
Weekend
Weekend
13.8100 14.1750 13.6050 13.6900 88,300
No trading
13.3400 13.8800 13.0700 13.7900 160,700
13.0600 13.4500 13.0110 13.3300 116,700
13.0500 13.4600 12.9500 13.0900 220,000
Weekend
Weekend
12.7000 13.4400 12.7000 13.0100 304,400
13.2600 14.0000 12.5600 12.6600 229,700
13.5400 13.9200 12.9900 13.0100 150,700
13.7500 13.7500 12.9100 13.5800 321,300
14.2400 14.4200 13.6300 13.7500 218,200
Weekend
Weekend
14.0000 14.7550 13.9000 14.4000 214,300
14.8700 15.4700 14.0000 14.1400 355,100
6 · 8-K Pre-market · 09:28 ET FORM 8-K ↗
15.2500 15.4600 14.8500 15.0000 109,500
15.4300 15.9300 15.1700 15.3200 139,400
15.6000 16.1300 15.2300 15.3550 126,000
Weekend
Weekend
15.4000 15.8600 15.2400 15.4600 110,500
14.9500 16.7700 14.9500 15.7300 117,900
5 · 10-Q After-hours · 16:16 ET FORM 10-Q ↗ 4 · 8-K After-hours · 16:11 ET FORM 8-K ↗
16.1400 16.4700 16.0100 16.2700 145,500
16.5000 16.7700 15.8000 16.0600 127,600
16.8000 16.9500 16.2800 16.7900 114,700
Weekend
Weekend
16.9000 16.9900 16.6400 16.9300 111,800
16.9800 17.3400 16.8400 16.8950 95,800
17.2700 17.5400 16.8600 17.1100 106,400
2 · DEF 14A After market open · 10:19 ET FORM DEF 14A ↗
17.4000 17.6800 16.9600 17.3500 106,100
3 · DEFA14A Next filing day · accepted 27 Oct, 19:41 ET FORM DEFA14A ↗
18.1500 18.3300 17.4700 17.5000 223,800
Weekend
Weekend
17.7400 18.3500 17.4550 18.0750 171,200
1 · 8-K Pre-market · 08:54 ET FORM 8-K ↗

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.