Biodexa Pharmaceuticals plc BDRX

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Biodexa Pharmaceuticals plc - American Depositary Shares · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 1.6500 · FX 1 USD = 1.288650 SGD · about SGD 2.1263 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 44.00 → 1.65 · -96.3%
54.50028.0751.650 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 46,47 48,49,50,51,52,53 54 55 56,57 58,59,60,61,62,63,64,65 66 67 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
1.8100 1.8500 1.6400 1.6500 63,500
1.6900 1.8800 1.6500 1.6800 115,300
1.7100 1.8300 1.6500 1.7100 3,547,300
2.0900 2.1300 1.7500 1.7700 58,200
2.1700 2.1700 1.9700 2.1300 46,800
Weekend
Weekend
2.0200 2.1600 2.0200 2.1300 31,400
2.2000 2.3000 2.1300 2.1300 31,000
67 · F-1 After-hours · 16:11 ET SEC Form F-1 ↗
2.2600 2.2700 2.1100 2.2400 8,200
2.3300 2.3300 2.1000 2.2700 17,000
2.4900 2.4900 2.2200 2.3100 23,700
Weekend
Weekend
2.4700 2.4900 2.4000 2.4900 16,700
66 · 6-K After-hours · 16:15 ET SEC Form 6-K ↗
2.5720 2.6200 2.4700 2.5900 19,000
2.6500 2.6500 2.4900 2.6000 18,900
2.7500 2.8670 2.6800 2.6800 21,300
2.9400 2.9500 2.7800 2.8700 18,000
Weekend
Weekend
No trading
2.9500 2.9500 2.7580 2.9400 11,300
65 · 424B3 After-hours · 17:01 ET SEC Form 424B3 ↗ 64 · 424B3 After-hours · 17:00 ET SEC Form 424B3 ↗ 63 · 424B3 After-hours · 16:57 ET SEC Form 424B3 ↗ 62 · 424B3 After-hours · 16:57 ET SEC Form 424B3 ↗ 61 · 424B3 After-hours · 16:57 ET SEC Form 424B3 ↗ 60 · 424B3 After-hours · 16:57 ET SEC Form 424B3 ↗
2.7800 3.1400 2.6200 3.0000 31,600
59 · 424B5 Pre-market · 06:15 ET SEC Form 424B5 ↗ 58 · 6-K/A Next filing day · accepted 30 Jun, 18:13 ET AMENDMENT NO. 1 ↗ 56 · 6-K After-hours · 16:30 ET FORM 6-K ↗
2.8200 3.0000 2.5300 2.9100 70,300
57 · 6-K Pre-market · 09:19 ET SEC Form 6-K ↗
2.8800 2.9000 2.6320 2.8500 105,600
Weekend
Weekend
2.7500 3.0700 2.5100 2.9200 4,053,100
2.5500 2.6000 2.4500 2.5000 8,800
2.6300 2.7700 2.6100 2.6100 5,700
2.9500 2.9500 2.4500 2.6600 26,700
3.1100 3.1230 3.0000 3.0100 12,200
Weekend
Weekend
No trading
3.1340 3.1500 3.0600 3.0600 6,500
55 · 6-K After-hours · 16:50 ET SEC Form 6-K ↗
3.0600 3.0790 2.9600 3.0100 22,100
3.0300 3.0700 2.9500 2.9800 19,600
3.1000 3.1970 3.0500 3.0700 18,400
Weekend
Weekend
3.0300 3.1600 3.0300 3.0300 12,100
3.1300 3.3000 3.0000 3.0820 59,200
3.2500 3.2500 3.0000 3.0100 17,700
3.2600 3.2600 3.0800 3.1000 15,800
3.5100 3.5100 3.2600 3.2600 4,100
Weekend
Weekend
3.3600 3.4700 3.3200 3.3600 29,900
3.6900 3.7500 3.4000 3.4300 48,100
3.5100 3.7200 3.4800 3.5900 27,100
3.5100 3.5100 3.3400 3.5000 63,000
3.3900 3.4300 3.2500 3.3200 9,000
Weekend
Weekend
3.4800 3.4900 3.2610 3.4700 33,500
3.2400 3.4100 3.1800 3.3600 12,600
3.2600 3.3300 3.2400 3.2800 11,200
3.2500 3.4490 3.2400 3.2400 17,900
No trading
Weekend
Weekend
3.1300 3.3000 3.1300 3.2800 19,900
3.2000 3.3500 3.1400 3.2400 13,700
3.2200 3.2400 3.1000 3.1100 15,200
3.2800 3.2800 3.0600 3.1300 15,100
3.2300 3.2400 3.1000 3.1500 11,500
Weekend
Weekend
3.3300 3.3300 3.0500 3.3000 28,400
54 · 6-K After-hours · 16:00 ET SEC Form 6-K ↗
3.6100 3.7100 3.4000 3.4000 22,000
3.8400 3.8400 3.6000 3.7150 30,100
3.6400 3.9400 3.6400 3.8000 29,600
3.8400 4.1000 3.6500 3.6800 51,700
Weekend
Weekend
4.6900 4.7500 4.2000 4.2500 80,900
4.4900 5.0800 4.3200 4.8600 140,700
4.3600 4.7500 4.2000 4.4200 309,800
3.6600 4.6500 3.4700 4.4800 18,719,700
3.0710 3.2100 3.0300 3.1200 7,600
Weekend
Weekend
3.1000 3.1200 3.0100 3.0300 17,300
3.3000 3.3200 3.1050 3.1400 14,300
3.2500 3.3300 3.1200 3.2400 20,900
3.4400 3.4590 3.2600 3.3000 38,700
3.4000 3.5000 3.2550 3.3200 23,800
Weekend
Weekend
3.4300 3.4300 3.2900 3.3000 8,600
3.7700 3.7700 3.4100 3.4200 28,500
4.0600 4.0600 3.8590 3.8900 11,800
4.2000 4.2800 3.7510 4.0000 69,500
3.5200 4.4300 3.5000 4.3300 166,900
Weekend
Weekend
3.4200 3.5600 3.4000 3.4800 14,800
3.4200 3.4800 3.3900 3.4700 27,100
3.2500 3.4300 3.2000 3.4300 57,900
3.0300 3.3300 3.0300 3.2500 57,200
3.2500 3.3300 2.8600 3.1000 87,400
Weekend
Weekend
3.2400 3.4000 3.2400 3.3600 56,500
3.2800 3.4000 2.9500 3.2500 115,600
3.5000 3.6990 3.1450 3.5100 157,600
3.1800 3.5550 3.1700 3.3500 257,900
4.0100 4.3200 3.1200 3.8700 1,078,800
Weekend
Weekend
No trading
53 · 424B3 After-hours · 16:28 ET SEC Form 424B3 ↗ 52 · 424B3 After-hours · 16:28 ET SEC Form 424B3 ↗ 51 · 424B3 After-hours · 16:28 ET SEC Form 424B3 ↗ 50 · 424B3 After-hours · 16:28 ET SEC Form 424B3 ↗ 49 · 424B3 After-hours · 16:28 ET SEC Form 424B3 ↗ 48 · 424B3 After-hours · 16:28 ET SEC Form 424B3 ↗
4.6200 6.7500 4.0050 4.3650 24,245,480
3.0700 3.2350 3.0700 3.0700 4,060
3.0500 3.2500 3.0050 3.0900 11,780
3.3500 3.4500 3.0050 3.0600 22,980
Weekend
Weekend
47 · 20-F After-hours · 17:09 ET SEC Form 20-F ↗ 46 · 6-K After-hours · 17:00 ET FORM 6-K ↗
3.3000 3.4500 3.2500 3.2700 26,280
3.4850 3.5350 3.2550 3.3000 11,760
3.4000 3.9050 3.3750 3.4550 16,220
3.2700 3.5000 3.2650 3.3000 7,280
3.4000 3.7150 3.3550 3.4200 18,180
Weekend
Weekend
3.4500 3.6000 3.4000 3.5050 13,820
3.7000 3.7000 3.3950 3.4300 17,840
45 · 6-K After-hours · 17:11 ET SEC Form 6-K ↗
3.8500 3.9400 3.7000 3.8500 12,240
3.8500 4.0500 3.8150 3.9400 20,800
4.2350 4.2350 3.8500 4.0350 19,520
Weekend
Weekend
4.3700 4.3700 4.0800 4.1550 13,440
4.6000 4.6000 4.0600 4.3350 19,140
4.6950 4.7000 4.4500 4.5700 10,040
4.7500 4.9000 4.5350 4.7500 11,740
4.5500 4.8850 4.5000 4.7500 10,020
Weekend
Weekend
4.7350 4.8500 4.4250 4.5300 12,720
4.7000 4.9500 4.6000 4.7350 8,380
4.6250 4.7500 4.5000 4.7000 21,940
5.0000 5.0200 4.6350 4.7250 19,820
5.4500 5.4500 5.0000 5.0500 16,280
Weekend
Weekend
5.6000 5.6500 5.3500 5.4000 15,480
5.7500 6.0500 5.4750 5.6500 23,500
5.5500 5.8000 5.5000 5.6500 11,980
5.8550 5.8550 5.5000 5.6000 14,280
5.7500 6.0000 5.7000 5.9000 11,800
Weekend
Weekend
6.5000 6.5000 5.6500 5.8000 42,500
6.7500 7.1000 5.8750 6.4500 228,760
6.4500 6.6500 5.9750 6.2500 21,140
5.4000 7.5000 5.4000 6.4500 109,640
No trading
Weekend
Weekend
5.3500 6.1000 5.2000 5.4000 27,440
5.8000 5.8000 5.4000 5.4500 21,900
6.4000 6.4500 6.0000 6.0500 11,440
6.5500 6.8500 6.2500 6.3500 25,100
6.2500 6.9000 6.1500 6.5000 28,720
Weekend
Weekend
6.2500 6.6000 6.1000 6.2000 24,520
7.0000 7.0650 6.3000 6.5000 51,640
7.9500 8.1500 7.0000 7.2500 761,520
44 · 424B3 Pre-market · 08:51 ET PROSPECTUS SUPPLEMENT NO. 3 ↗ 43 · 424B3 Pre-market · 08:51 ET PROSPECTUS SUPPLEMENT NO. 3 ↗ 42 · 424B3 Pre-market · 08:49 ET PROSPECTUS SUPPLEMENT NO. 13 ↗ 41 · 424B3 Pre-market · 08:49 ET SUPPLEMENT NO 13 ↗ 40 · 424B3 Pre-market · 08:47 ET PROSPECTUS SUPPLEMENT NO. 2 ↗ 39 · 424B3 Pre-market · 08:47 ET PROSPECTUS SUPPLEMENT NO. 13 ↗ 38 · 6-K Pre-market · 08:39 ET SEC Form 6-K ↗
8.5000 8.5500 8.0000 8.1500 16,260
8.7000 8.7000 8.2500 8.5000 21,540
Weekend
Weekend
8.9500 8.9500 8.5500 8.8500 26,640
10.2500 10.2500 9.0000 9.2000 34,200
10.6500 10.7600 10.0000 10.4000 29,620
11.2000 11.2500 10.5500 10.8000 31,860
10.9000 11.3500 10.6600 11.2500 33,500
Weekend
Weekend
10.8500 11.0500 10.5000 10.7500 41,400
10.5000 11.3000 10.1500 10.8500 566,980
10.9000 10.9500 10.4500 10.5000 29,420
11.4500 11.4500 11.0000 11.0500 42,740
No trading
Weekend
Weekend
11.2000 11.5000 10.5000 11.2000 243,760
10.8500 11.2500 10.4500 10.8500 22,960
10.7500 11.2450 10.3000 10.4500 25,260
11.5500 11.8500 11.2500 11.4500 22,640
11.7500 11.7600 11.3000 11.6500 16,080
Weekend
Weekend
11.9500 12.2700 11.4000 11.7500 24,560
11.5000 11.8000 11.1500 11.5500 19,740
12.0500 12.3450 11.4500 12.1000 20,500
37 · 424B3 After-hours · 16:07 ET PROSPECTUS SUPPLEMENT NO. 1 ↗ 36 · 424B3 After-hours · 16:07 ET PROSPECTUS SUPPLEMENT NO. 12 ↗ 35 · 424B3 After-hours · 16:07 ET PROSPECTUS SUPPLEMENT NO. 12 ↗ 34 · 424B3 After-hours · 16:07 ET PROSPECTUS SUPPLEMENT NO. 12 ↗ 33 · 424B3 After-hours · 16:07 ET PROSPECTUS SUPPLEMENT NO. 2 ↗ 32 · 424B3 After-hours · 16:07 ET PROSPECTUS SUPPLEMENT NO. 2 ↗ 31 · 6-K After-hours · 16:05 ET SEC Form 6-K ↗
12.3500 12.5500 11.9500 12.2500 11,820
12.7500 13.1700 12.0250 12.5500 30,300
30 · 6-K Pre-market · 08:30 ET FORM 6-K ↗
Weekend
Weekend
11.2000 12.5200 11.2000 12.3000 24,400
No trading
11.6000 11.6000 11.1000 11.3500 15,340
11.7000 12.1150 11.2000 11.5000 22,940
12.5500 12.9500 11.6000 11.6000 56,720
Weekend
Weekend
14.4000 14.5500 12.7500 13.1500 681,200
No trading
15.8500 15.8500 14.1500 14.1500 43,460
16.2500 16.6000 15.5000 16.1500 30,140
18.1500 18.1500 16.0000 16.6000 78,120
Weekend
Weekend
18.5500 19.1500 17.7500 18.2000 85,780
29 · 424B4 Next filing day · accepted 18 Dec, 17:44 ET SEC Form 424B4 ↗
22.0000 23.6500 19.5000 20.7500 400,400
28 · 424B3 Pre-market · 08:51 ET PROSPECTUS SUPPLEMENT NO. 11 ↗ 27 · 424B3 Pre-market · 08:51 ET PROSPECTUS SUPPLEMENT NO. 11 ↗ 26 · 424B3 Pre-market · 08:51 ET PROSPECTUS SUPPLEMENT NO. 11 ↗ 25 · 424B3 Pre-market · 08:51 ET PROSPECTUS SUPPLEMENT NO. 1 ↗ 24 · 424B3 Pre-market · 08:51 ET PROSPECTUS SUPPLEMENT NO. 1 ↗ 23 · 6-K Pre-market · 08:40 ET SEC Form 6-K ↗
30.5000 35.0000 26.5000 27.3000 190,140
29.2500 36.1000 27.2000 32.5000 2,179,340
27.4500 30.6500 22.7500 23.9000 1,007,440
Weekend
Weekend
29.1000 31.4500 23.6500 23.7500 91,560
22 · F-1/A After-hours · 16:45 ET AMENDMENT NO. 2 ↗
28.7500 34.8500 27.9500 31.5000 128,840
25.0000 44.7000 23.8000 33.6000 3,354,920
37.8500 38.0000 20.0000 20.3500 181,420
21 · F-1/A After-hours · 16:12 ET AMENDMENT NO. 1 ↗
36.2500 44.7000 31.8000 44.0000 2,780,180
Weekend
Weekend
25.0250 25.2500 24.4000 25.2000 223,380
24.3000 25.6200 23.5250 25.4500 3,620
23.9000 25.8000 22.4500 24.5500 10,300
23.5000 24.4000 22.2000 24.3000 5,220
22.8500 23.5000 21.9750 23.1500 4,100
Weekend
Weekend
22.1500 22.7500 21.6500 22.6500 2,580
No trading
19.5500 21.9000 19.5500 21.7500 7,360
21.0000 21.0000 18.0000 19.5350 17,780
20 · 424B3 After-hours · 16:06 ET SEC Form 424B3 ↗ 19 · 424B3 After-hours · 16:05 ET SEC Form 424B3 ↗
21.1500 24.0000 19.7000 21.6000 32,160
Weekend
Weekend
19.6500 21.9000 19.6000 21.9000 1,700
20.0500 22.2000 19.6500 19.6500 8,260
23.0000 23.7750 17.9000 19.3000 18,740
22.3500 24.1000 21.3000 23.0000 28,820
18 · F-1 After-hours · 17:00 ET SEC Form F-1 ↗
27.3500 28.7000 26.4500 27.3000 2,000
Weekend
Weekend
25.6000 27.5500 24.5500 27.4000 2,640
25.9500 25.9500 24.4000 25.5500 7,580
27.3500 28.2000 26.2500 26.8500 2,140
27.0000 28.2500 26.7400 28.2000 3,580
26.9000 27.9650 25.7000 26.7000 3,480
Weekend
Weekend
25.8500 27.4500 25.4500 27.0000 4,320
27.5000 27.5000 26.4500 26.4500 3,660
26.7500 28.9500 26.7500 27.6500 7,580
25.5500 29.3000 25.5500 27.0000 11,240
29.3000 31.1000 25.0000 30.9000 480,860
17 · 424B3 Pre-market · 09:14 ET PROSPECTUS SUPPLEMENT 10 ↗ 16 · 424B3 Pre-market · 09:13 ET PROSPECTUS SUPPLEMENT 10 ↗ 15 · 424B3 Pre-market · 09:12 ET PROSPECTUS SUPPLEMENT 10 ↗ 14 · 6-K Pre-market · 08:38 ET SEC Form 6-K ↗
Weekend
Weekend
31.3000 33.2800 29.5150 31.6500 2,580
29.8000 33.7500 29.5000 30.5500 6,020
34.5000 35.2500 28.5000 29.7000 60,020
35.9500 38.1000 33.2500 33.9500 30,800
36.8000 39.2000 36.2900 37.2350 13,120
Weekend
Weekend
34.9500 36.2000 34.9500 35.9500 2,920
33.0000 34.2000 33.0000 34.0000 1,460
36.8500 37.3500 33.3500 33.7500 4,540
36.1000 38.5450 36.1000 37.7500 3,160
37.5000 38.4650 36.0500 37.5500 4,180
Weekend
Weekend
37.6000 40.7500 37.6000 38.8500 4,480
41.0000 43.2500 41.0000 41.7000 4,080
40.0500 42.0000 39.2000 40.5500 5,200
39.1500 42.0000 37.5000 42.0000 5,920
43.4000 44.8000 35.9000 39.1500 16,500
Weekend
Weekend
51.9500 52.0500 42.7700 45.9500 38,580
47.0500 59.4000 45.0000 54.5000 1,249,860
40.9500 41.2500 35.0000 38.5500 17,020
33.0000 42.4000 31.6500 41.4000 27,380
33.1500 34.0550 33.1500 33.1500 2,620
Weekend
Weekend
33.4500 35.0000 33.4000 33.5000 3,160
34.0450 34.2500 33.1000 33.3500 1,800
33.0000 33.7500 32.8000 33.0500 1,600
33.7300 35.3400 32.5000 33.2500 4,940
31.7500 33.5000 31.5550 33.4500 2,640
Weekend
Weekend
13 · F-3 After-hours · 17:00 ET SEC Form F-3 ↗
32.7000 32.9950 31.7500 31.7500 2,380
32.0500 33.4150 31.5000 33.0500 1,640
32.6850 34.0250 31.7600 32.0500 2,840
32.7500 33.4550 31.5000 31.5000 4,900
31.6000 33.4250 30.7100 33.0750 2,180
Weekend
Weekend
32.6500 34.0500 32.0000 33.0500 3,400
33.9500 35.4700 31.9000 32.6000 5,580
31.0500 34.2500 31.0500 34.0000 8,560
30.9650 31.9200 30.1500 31.3000 2,300
29.0500 32.3350 29.0500 30.1500 7,860
Weekend
Weekend
31.5000 31.5000 29.6500 30.1000 12,060
12 · 424B3 Pre-market · 09:16 ET PROSPECTUS SUPPLEMENT NO. 9 ↗ 11 · 424B3 Pre-market · 09:13 ET PROSPECTUS SUPPLEMENT NO. 9 ↗ 10 · 424B3 Pre-market · 09:09 ET PROSPECTUS SUPPLEMENT NO. 9 ↗ 9 · 6-K Pre-market · 09:00 ET SEC Form 6-K ↗
28.1000 31.5750 28.1000 29.6500 11,040
28.0000 29.7500 27.0000 28.6750 5,320
26.3500 28.6500 25.8950 28.0500 10,140
27.1500 27.7500 25.0000 26.6000 99,000
Weekend
Weekend
28.6500 29.2750 27.4050 28.2500 2,540
27.9000 29.7850 26.6100 28.5600 7,480
26.8000 28.6000 26.4400 28.4500 4,860
27.4500 27.4500 26.5000 26.8000 2,200
No trading
Weekend
Weekend
27.6000 29.0750 26.9000 27.7000 3,460
28.6000 29.5600 26.6700 27.3500 3,200
29.2000 30.8100 27.7500 28.5500 4,400
31.2000 31.2000 27.6500 27.9000 6,100
31.7000 34.8500 31.0500 31.0500 16,200
Weekend
Weekend
34.1500 34.8500 32.9500 32.9500 3,320
33.2500 33.9000 32.5000 33.7500 1,560
34.4500 34.8150 31.5500 32.3000 6,380
35.3500 36.0000 34.0500 34.3500 2,280
35.9500 36.2000 35.0850 36.2000 5,400
8 · 424B3 Pre-market · 09:29 ET PROSPECTUS SUPPLEMENT NO. 8 ↗ 7 · 424B3 Pre-market · 09:29 ET PROSPECTUS SUPPLEMENT NO. 8 ↗ 6 · 424B3 Pre-market · 09:28 ET PROSPECTUS SUPPLEMENT NO. 8 ↗ 5 · 6-K Pre-market · 08:31 ET FORM 6-K ↗
Weekend
Weekend
36.1250 36.1250 34.1150 35.2000 1,740
34.3000 35.8800 34.3000 35.2000 2,140
34.7500 35.0500 34.2850 34.5500 5,000
36.0000 36.2000 34.5000 34.9500 3,600
34.0500 36.2000 34.0500 34.4750 4,560
Weekend
Weekend
35.0000 36.2500 33.4000 35.6500 4,740
35.1000 35.8900 34.0000 34.0000 5,860
35.1000 36.0000 33.1750 33.8000 2,840
4 · 424B3 Next filing day · accepted 05 Aug, 19:19 ET PROSPECTUS SUPPLEMENT NO. 7 ↗ 3 · 424B3 Next filing day · accepted 05 Aug, 19:18 ET PROSPECTUS SUPPLEMENT NO. 7 ↗ 2 · 424B3 Next filing day · accepted 05 Aug, 19:18 ET PROSPECTUS SUPPLEMENT NO. 7 ↗
34.9000 36.0000 34.0050 34.9000 5,620
33.3500 36.6100 33.1150 34.9000 7,340
Weekend
Weekend
38.2500 38.5000 29.2600 33.5000 22,620
1 · 6-K After market open · 09:30 ET FORM 6-K ↗
40.7500 43.7500 38.4900 39.2500 18,840
43.1000 43.2000 43.0000 43.2000 4,254
43.7500 44.5000 43.0000 43.0000 5,106
44.0000 45.0000 42.5000 44.0000 20,024
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.