FibroBiologics, Inc FBLG

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FibroBiologics, Inc. - Common Stock · Company · Nasdaq · Healthcare / Biotechnology

Paper trade (simulated — no real money)

Fill: USD 0.9500 · FX 1 USD = 1.278120 SGD · about SGD 1.2142 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 8.66 → 0.95 · -89.0%
8.7004.6630.627 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 Oct 25Jan 26Apr 26Jul 26Oct 26

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

Price & SEC Filing History 25 Oct 2025 — 26 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.

No data yet
Weekend
Weekend
1.0200 1.0200 0.9500 0.9500 111,900
0.9700 1.2400 0.9700 1.0200 398,500
0.9000 1.0000 0.9000 0.9930 127,500
0.9300 0.9710 0.8810 0.9200 93,500
0.9800 0.9800 0.9400 0.9440 170,300
Weekend
Weekend
1.0200 1.0400 0.9500 0.9710 36,000
0.9600 1.0500 0.9600 1.0000 156,200
1.0000 1.0200 0.9250 0.9500 109,100
1.0000 1.0250 0.9330 0.9600 80,600
1.1200 1.1350 0.9890 1.0000 152,000
Weekend
Weekend
1.1100 1.2000 1.1000 1.1300 182,300
50 · 8-K After-hours · 21:15 ET 8-K ↗
1.1200 1.1400 1.0500 1.1100 71,900
1.1600 1.2000 1.0700 1.1400 233,800
1.2000 1.2300 1.1200 1.1300 210,300
1.2400 1.2400 1.1800 1.1800 94,100
Weekend
Weekend
1.2000 1.2400 1.1000 1.2400 148,600
1.3200 1.3200 1.1600 1.2050 140,100
1.3500 1.4000 1.2800 1.3000 107,300
1.3800 1.4100 1.2600 1.3100 191,800
1.4400 1.4800 1.3400 1.3600 241,600
Weekend
Weekend
1.3500 1.3900 1.3300 1.3900 55,400
1.3500 1.4700 1.3300 1.3600 258,600
1.3200 1.4500 1.3100 1.3300 87,300
1.3500 1.4100 1.3300 1.3400 95,800
1.4600 1.4600 1.2900 1.3600 116,700
Weekend
Weekend
49 · 8-K After-hours · 16:05 ET 8-K ↗
1.5400 1.5400 1.4000 1.4300 130,700
1.5300 1.5870 1.4600 1.4850 105,100
1.4400 1.4900 1.3860 1.4300 117,100
1.5500 1.5750 1.4400 1.4400 177,100
48 · 8-K Pre-market · 07:15 ET 8-K ↗
1.6000 1.6900 1.5210 1.5500 174,500
Weekend
Weekend
1.7000 1.7360 1.6100 1.6100 107,300
1.7300 1.7960 1.6710 1.7300 83,700
47 · DEFA14A After-hours · 16:20 ET DEFA14A ↗
1.7300 1.8000 1.6200 1.7600 135,900
1.8000 1.8160 1.6190 1.7100 166,400
No trading
Weekend
Weekend
1.7300 1.9000 1.7100 1.8100 210,400
1.8000 1.9010 1.7000 1.7600 365,500
2.1700 2.1750 1.8650 1.9500 637,900
1.7300 2.2000 1.7200 2.1100 1,545,200
1.4600 1.7900 1.4010 1.7200 498,600
Weekend
Weekend
1.5000 1.5400 1.4100 1.4400 143,700
1.4400 1.5200 1.4200 1.4900 215,000
1.3900 1.4700 1.3300 1.4100 164,700
1.3400 1.4900 1.3300 1.4000 191,200
1.4200 1.5000 1.3100 1.3500 252,700
46 · 8-K Pre-market · 08:48 ET 8-K ↗
Weekend
Weekend
1.3500 1.4890 1.3400 1.4400 570,400
1.2200 1.3700 1.2000 1.2900 415,500
1.1700 1.2800 1.1400 1.1900 390,400
1.0900 1.1800 1.0100 1.1400 303,500
1.0900 1.1200 0.9900 1.0200 118,900
Weekend
Weekend
1.1700 1.1700 1.0200 1.0600 181,700
1.1100 1.2790 1.1060 1.1500 386,400
1.0000 1.1500 0.9800 1.1100 300,500
0.9900 1.0500 0.9800 1.0300 126,100
1.0400 1.0400 0.9500 0.9800 118,000
Weekend
Weekend
1.0400 1.0660 0.9600 0.9760 170,900
0.8670 1.0960 0.8670 1.0200 647,100
0.8500 0.8700 0.8330 0.8680 164,400
0.8450 0.8600 0.7700 0.8220 143,400
0.7200 0.8410 0.7200 0.7910 263,000
Weekend
Weekend
45 · 10-Q After-hours · 16:04 ET 10-Q ↗
0.7390 0.7390 0.6810 0.7000 111,500
44 · DEF 14A Pre-market · 09:14 ET DEF 14A ↗
0.6620 0.7600 0.6550 0.7190 128,100
0.6300 0.6800 0.6200 0.6550 84,000
0.6360 0.6610 0.6250 0.6500 64,200
0.6830 0.6830 0.6200 0.6270 163,300
Weekend
Weekend
43 · 8-K After-hours · 16:05 ET 8-K ↗
0.7540 0.7540 0.7000 0.7120 52,400
0.7370 0.7550 0.7350 0.7360 46,600
0.7900 0.7980 0.7400 0.7400 67,300
0.7730 0.7980 0.7620 0.7730 112,600
0.8100 0.8300 0.7600 0.7810 74,500
Weekend
Weekend
42 · PRE 14A After-hours · 16:31 ET PRE 14A ↗
0.8220 0.8500 0.8010 0.8350 154,300
41 · 424B3 After-hours · 16:11 ET 424B3 ↗
0.8500 0.8800 0.8110 0.8400 40,300
0.8660 0.8890 0.8400 0.8430 26,700
0.8500 0.8670 0.8380 0.8520 39,400
0.9170 0.9170 0.8440 0.8590 66,500
Weekend
Weekend
0.8530 0.9170 0.8500 0.9170 76,400
40 · S-3 Next filing day · accepted 09 Jul, 18:05 ET S-3 ↗ 39 · 8-K After market open · 09:31 ET 8-K ↗
0.8300 0.8890 0.8050 0.8610 71,300
0.8200 0.8500 0.8150 0.8170 52,300
0.8910 0.8910 0.8360 0.8400 46,700
0.8870 0.8940 0.8550 0.8690 59,200
Weekend
Weekend
No trading
0.9070 0.9300 0.8760 0.8760 58,900
0.9400 0.9780 0.9000 0.9060 106,600
0.8000 0.9480 0.8000 0.9480 268,900
38 · 8-K After-hours · 16:15 ET 8-K ↗
0.7980 0.8300 0.7810 0.7950 231,000
Weekend
Weekend
0.7600 0.8700 0.7500 0.8260 1,098,800
0.7610 0.7910 0.7310 0.7330 80,100
0.7500 0.7830 0.7500 0.7690 151,300
37 · 8-K After-hours · 17:16 ET 8-K ↗
0.8170 0.8390 0.7450 0.7500 247,100
0.7640 0.8220 0.7500 0.8060 158,100
Weekend
Weekend
No trading
0.8200 0.8330 0.7700 0.7700 160,400
0.8340 0.9090 0.7940 0.8000 135,800
0.8660 0.8750 0.7850 0.8100 136,100
0.9230 0.9700 0.8600 0.8930 216,200
Weekend
Weekend
0.9630 1.0400 0.9250 0.9310 236,600
0.9500 0.9920 0.9200 0.9640 53,200
0.9300 0.9880 0.9100 0.9540 108,400
0.9900 1.0100 0.9300 0.9300 136,800
1.0300 1.0400 0.9700 1.0100 74,400
Weekend
Weekend
1.0700 1.0700 0.9900 1.0300 74,900
1.0800 1.0800 1.0000 1.0700 235,500
1.0500 1.1400 1.0200 1.0700 297,900
1.1300 1.1300 1.0500 1.0500 101,800
1.1700 1.1700 1.0700 1.1200 91,200
Weekend
Weekend
1.1400 1.1600 1.1000 1.1600 64,900
1.1000 1.1500 1.0200 1.1300 172,000
1.0400 1.1200 1.0400 1.1200 105,000
1.0400 1.0930 1.0200 1.0600 60,600
No trading
Weekend
Weekend
1.0700 1.0900 1.0100 1.0500 66,000
1.0600 1.0600 1.0020 1.0500 69,200
1.0500 1.0700 1.0100 1.0500 106,800
1.0700 1.0900 1.0100 1.0800 122,300
1.0800 1.1100 1.0600 1.0900 139,900
Weekend
Weekend
1.0900 1.1050 1.0100 1.0500 122,200
1.1600 1.2000 1.0600 1.0800 210,100
1.1100 1.2000 1.0610 1.1300 250,200
1.0500 1.1050 0.9900 1.1000 276,400
1.0500 1.0900 0.9520 0.9900 2,940,500
Weekend
Weekend
1.2300 1.2500 1.1300 1.1600 189,700
1.2900 1.3100 1.2100 1.2400 131,000
1.2800 1.3200 1.2200 1.2900 195,900
36 · 8-K Pre-market · 07:02 ET 8-K ↗ 35 · 424B5 Next filing day · accepted 05 May, 17:39 ET 424B5 ↗
1.4200 1.4250 1.3100 1.3300 168,400
34 · 8-K Pre-market · 07:21 ET 8-K ↗ 33 · DEFA14A Pre-market · 07:18 ET DEFA14A ↗ 32 · DEF 14A Pre-market · 07:18 ET DEF 14A ↗
1.4300 1.4300 1.3000 1.3800 1,693,600
Weekend
Weekend
31 · 424B5 After-hours · 16:03 ET 424B5 ↗ 30 · 8-K After-hours · 16:01 ET 8-K ↗
1.2900 1.5100 1.2500 1.4600 290,900
29 · 10-Q After-hours · 17:19 ET 10-Q ↗
1.3200 1.3700 1.3000 1.3200 29,300
1.3800 1.4300 1.2700 1.3100 129,700
1.4400 1.4800 1.3300 1.3600 135,800
1.4300 1.4950 1.4000 1.4300 57,500
Weekend
Weekend
1.5300 1.5350 1.4000 1.4200 117,800
1.5000 1.5400 1.4500 1.5100 77,900
28 · PRE 14A After-hours · 16:34 ET PRE 14A ↗
1.5000 1.5800 1.5000 1.5600 91,300
1.5300 1.5900 1.4500 1.5200 174,900
27 · 8-K After-hours · 16:15 ET 8-K ↗
1.5500 1.6100 1.4100 1.5300 321,100
Weekend
Weekend
26 · 8-K After-hours · 16:05 ET 8-K ↗
1.5500 1.8300 1.4500 1.5300 705,400
1.4900 1.5800 1.4600 1.5200 217,400
1.4000 1.6050 1.3300 1.5400 324,000
1.3800 1.4500 1.3500 1.4100 92,600
1.3600 1.4050 1.3000 1.3700 162,100
Weekend
Weekend
1.4000 1.4900 1.2900 1.3500 345,600
25 · 8-K/A After-hours · 17:20 ET 8-K/A ↗ 24 · 8-K After-hours · 16:15 ET 8-K ↗
1.4100 1.4400 1.2750 1.3800 215,900
1.4200 1.5500 1.3500 1.4000 216,700
1.4000 1.5900 1.3600 1.4200 492,700
1.3600 1.5360 1.3300 1.3700 337,900
Weekend
Weekend
23 · 8-K After-hours · 16:02 ET 8-K ↗
No trading
22 · 8-K After-hours · 16:03 ET 8-K ↗
1.3100 1.4700 1.1900 1.3800 815,500
21 · 424B4 After-hours · 16:19 ET 424B4 ↗
1.0700 1.5900 1.0300 1.3300 4,584,400
2.0900 2.1300 1.2650 1.3200 8,878,100
3.7800 3.9650 2.2600 2.2800 534,100
Weekend
Weekend
20 · S-1 After-hours · 17:19 ET S-1 ↗
4.3000 4.3000 3.7000 3.9400 77,275
4.3000 4.5600 3.7000 4.4000 114,390
5.1000 5.4000 4.8000 5.2800 63,930
5.0000 5.1400 4.8600 5.1400 40,265
5.0000 5.1600 4.9000 5.0000 30,360
Weekend
Weekend
4.9400 5.4000 4.9200 5.0800 48,650
5.1800 5.2600 4.8000 5.1200 20,380
5.2800 5.6000 5.0000 5.2200 64,715
5.6600 6.0000 5.3000 5.5200 54,125
6.4600 6.4600 5.4200 5.6400 71,675
Weekend
Weekend
19 · 10-K/A After-hours · 16:20 ET 10-K/A ↗
6.8000 7.7800 6.1000 6.2400 39,505
6.8000 7.0000 6.6000 6.8000 31,725
7.9000 8.1600 6.5000 6.8000 74,385
8.4000 8.4000 7.4400 7.9200 42,285
9.1400 9.1400 7.7600 8.0000 48,655
Weekend
Weekend
18 · 8-K After-hours · 16:03 ET 8-K ↗
8.4000 8.8800 8.0000 8.7000 33,990
7.8000 8.7800 7.6000 8.3800 65,965
7.7800 8.2000 7.2600 7.5200 46,110
8.4600 9.6000 7.5600 7.7800 189,915
6.4200 8.5800 6.4000 8.4000 182,495
Weekend
Weekend
6.0000 6.7000 6.0000 6.5800 64,435
5.6200 6.1400 5.5000 5.6600 48,130
5.1800 5.6600 5.1000 5.2600 35,510
17 · 10-K After-hours · 16:06 ET 10-K ↗
5.0000 5.8000 4.9400 5.3600 103,910
16 · 8-K After-hours · 16:18 ET 8-K ↗
4.8200 5.3600 4.8000 5.0600 11,260
Weekend
Weekend
5.0000 5.3600 4.9600 4.9600 10,910
5.0800 5.4000 5.0000 5.0200 18,640
5.0000 5.1800 4.8200 5.0400 12,945
5.2200 5.2800 4.8800 5.0400 24,210
No trading
Weekend
Weekend
5.0600 5.4800 4.8800 5.0200 22,865
5.2000 5.2400 4.8200 4.9200 16,720
5.2600 5.6200 5.0200 5.1000 25,525
4.9800 5.6800 4.9800 5.3400 47,980
5.1400 5.1800 4.8800 5.0400 24,115
Weekend
Weekend
15 · 8-K After-hours · 16:10 ET 8-K ↗
4.6400 5.3200 4.6200 5.0400 36,355
5.7200 6.6000 4.4600 4.5400 288,765
5.4000 5.5000 5.0000 5.0000 58,875
6.1600 6.1600 5.2600 5.5400 26,170
6.6600 6.6600 5.5200 5.6800 75,350
Weekend
Weekend
6.8200 7.2000 6.5400 6.6400 25,955
7.1000 7.5200 6.8200 6.8200 38,000
7.2200 7.4600 7.0600 7.1600 23,425
7.6000 7.6000 7.2000 7.4000 26,365
8.0000 8.0000 7.1600 7.5200 31,135
Weekend
Weekend
7.0600 8.1400 7.0200 8.0000 90,295
6.8000 7.2600 6.6000 6.8000 45,125
6.5400 6.8800 6.4800 6.5400 12,490
6.4000 6.7600 6.2000 6.4600 28,250
No trading
Weekend
Weekend
6.8000 6.9600 6.5400 6.7000 28,395
7.0400 7.0800 6.4200 6.7600 50,875
6.9800 7.2800 6.8000 6.8000 39,395
7.8600 8.6000 6.5200 6.7600 138,295
6.8800 8.2400 6.7000 7.7000 113,540
Weekend
Weekend
6.6400 7.1000 6.5200 6.7600 44,820
6.9600 7.0000 6.1800 6.6000 108,170
5.4000 7.3000 5.2600 6.8800 298,260
4.9000 5.4400 4.7400 5.2000 101,920
4.5400 5.0000 4.5000 4.8800 135,135
Weekend
Weekend
14 · 8-K After-hours · 17:15 ET 8-K ↗
4.7800 4.8000 4.4000 4.8000 225,080
No trading
5.3800 5.3800 4.4200 4.5000 1,082,685
13 · 424B3 After-hours · 16:45 ET 424B3 ↗
4.9200 4.9600 4.4800 4.8400 139,150
12 · DEFA14A After market open · 09:34 ET DEFA14A ↗ 11 · DEF 14A After market open · 09:31 ET DEF 14A ↗
4.7800 5.0000 4.4600 5.0000 58,560
Weekend
Weekend
4.8000 4.9800 4.5600 4.9800 72,485
No trading
4.8000 4.8000 4.4000 4.7200 69,170
10 · S-1 After-hours · 16:02 ET S-1 ↗
5.0000 5.1000 4.7200 4.9400 96,190
5.3400 5.3800 5.0000 5.2000 52,685
Weekend
Weekend
5.2200 5.3000 4.9600 5.1800 74,100
9 · PRE 14A After market open · 10:17 ET PRE 14A ↗
5.5600 5.6000 5.0400 5.2200 67,305
8 · DEF 14A Pre-market · 06:37 ET DEF 14A ↗
4.9200 5.7200 4.8200 5.5200 113,145
5.2600 5.3800 4.7000 4.8200 158,590
7 · 8-K After-hours · 17:22 ET 8-K ↗ 6 · 424B5 After-hours · 17:19 ET 424B5 ↗
5.4000 6.1400 5.0600 5.2600 331,505
Weekend
Weekend
7.6000 8.1800 7.2000 7.8600 94,705
6.8000 7.3000 6.5200 6.9600 74,590
6.0600 7.0000 5.9400 6.6400 103,130
5.4000 6.4200 5.1000 5.8800 62,685
5.2800 5.7000 5.1200 5.5400 68,590
Weekend
Weekend
5.0400 5.3200 5.0000 5.2800 74,635
5.0600 5.4000 5.0000 5.2000 79,395
5.3200 5.3200 4.8000 5.1000 84,470
5.2400 5.2600 4.9000 5.2600 51,890
5.4800 5.6000 5.0600 5.2200 66,110
Weekend
Weekend
5.8000 5.8000 5.3400 5.4800 50,450
No trading
5.2400 5.8000 5.1000 5.4400 131,320
5.2200 5.6000 5.0000 5.3600 149,275
5 · 8-K Pre-market · 08:31 ET 8-K ↗ 4 · 424B5 Pre-market · 08:30 ET 424B5 ↗
5.4000 5.4200 4.8000 5.2000 221,000
Weekend
Weekend
6.5200 6.8000 6.1000 6.8000 21,150
6.9800 7.3400 6.2400 6.5000 47,330
3 · 424B5 Next filing day · accepted 19 Nov, 18:28 ET 424B5 ↗ 2 · 8-K After-hours · 16:53 ET 8-K ↗
5.8400 7.1000 5.6000 6.9000 144,565
6.6600 6.9800 6.5000 6.6000 32,325
7.0000 7.4000 6.6600 6.7000 46,315
Weekend
Weekend
6.6400 7.5400 6.4200 7.3600 39,605
6.6000 6.8000 6.4000 6.7200 42,700
6.9800 7.0000 6.4600 6.5600 50,455
6.8000 6.9000 6.4000 6.7600 32,975
7.2400 7.4000 6.8600 7.1400 50,420
Weekend
Weekend
6.9600 7.5000 6.5200 7.0400 55,035
7.6000 7.6200 6.6000 6.7000 46,885
6.8400 7.9400 6.8400 7.4000 83,885
7.5600 7.7800 6.3600 6.5400 79,275
7.6400 8.0600 7.6400 7.9000 41,020
Weekend
Weekend
1 · 10-Q After-hours · 16:05 ET 10-Q ↗
7.9800 7.9800 7.7000 7.8600 36,545
8.1000 8.1000 7.6600 7.9400 43,140
8.3200 8.4000 7.6200 7.7600 53,750
8.6000 8.8000 8.3000 8.4200 39,595
8.9400 9.0000 8.6000 8.6600 43,095
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.