Cellyan Biotechnology Co., Ltd - Class A HKPD

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Cellyan Biotechnology Co., Ltd - Class A Ordinary Shares · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 0.3650 · FX 1 USD = 1.290100 SGD · about SGD 0.4709 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 1.23 → 0.37 · -70.3%
1.7401.0360.331 1 2 3 4 5 6 7 8 9 10,11 12 13 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
0.3220 0.3750 0.3220 0.3650 314,800
0.3220 0.3800 0.3140 0.3310 435,500
0.3350 0.3850 0.3100 0.3530 22,142,200
0.3590 0.4130 0.3580 0.3800 170,100
0.3780 0.3960 0.3490 0.3550 293,100
Weekend
Weekend
0.3700 0.4000 0.3550 0.3800 564,200
13 · 6-K After-hours · 16:31 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
0.4380 0.4380 0.3600 0.4310 4,273,200
0.4490 0.4560 0.4300 0.4540 6,800
0.4590 0.4590 0.4450 0.4560 3,000
0.4450 0.4450 0.4310 0.4310 9,100
Weekend
Weekend
0.4770 0.4900 0.4400 0.4500 47,700
0.4630 0.4630 0.4430 0.4530 164,300
0.4390 0.4650 0.4300 0.4300 13,400
0.4700 0.4780 0.4270 0.4270 13,600
0.4360 0.4770 0.4200 0.4640 31,300
Weekend
Weekend
No trading
0.3970 0.4490 0.3770 0.4400 153,100
0.3770 0.4050 0.3770 0.4050 9,500
0.3490 0.4000 0.3410 0.3800 30,900
0.3610 0.4050 0.3600 0.3600 18,500
Weekend
Weekend
0.3650 0.4100 0.3470 0.3610 14,700
0.3870 0.3900 0.3600 0.3710 30,600
0.3560 0.4000 0.3320 0.3900 116,700
0.3520 0.3990 0.3510 0.3600 95,600
0.3710 0.3800 0.3300 0.3510 177,100
Weekend
Weekend
No trading
0.3980 0.4180 0.3860 0.3950 35,000
0.4310 0.4310 0.3920 0.4110 126,800
0.4400 0.4660 0.4090 0.4640 84,100
0.4090 0.4650 0.4000 0.4450 79,400
Weekend
Weekend
12 · F-3 After-hours · 16:30 ET REGISTRATION STATEMENT ↗
0.4360 0.4620 0.4110 0.4150 66,200
0.3910 0.4600 0.3810 0.4490 640,700
0.3230 0.4900 0.3200 0.4500 10,386,400
0.4530 0.4800 0.3180 0.3330 2,192,100
0.4800 0.4900 0.4650 0.4890 1,008,500
Weekend
Weekend
0.4800 0.5030 0.4650 0.4950 36,000
0.5140 0.5200 0.4900 0.5050 10,900
0.5100 0.5210 0.4940 0.5200 26,800
0.5100 0.5400 0.5100 0.5210 6,700
0.5200 0.5500 0.4900 0.5500 43,100
Weekend
Weekend
0.5150 0.5400 0.5000 0.5250 52,700
0.5140 0.5680 0.4920 0.5250 45,900
0.5140 0.5700 0.5140 0.5420 19,200
0.5320 0.5580 0.5100 0.5400 13,200
No trading
Weekend
Weekend
0.5400 0.5800 0.5100 0.5300 12,300
0.5200 0.5630 0.5100 0.5500 29,000
0.5610 0.5720 0.5250 0.5410 28,500
0.5650 0.5700 0.4540 0.5340 49,000
0.5870 0.6270 0.5500 0.5830 125,900
Weekend
Weekend
0.5400 0.5900 0.5300 0.5300 28,100
0.5510 0.5900 0.5200 0.5700 165,100
0.4560 0.6520 0.4500 0.6000 6,283,800
0.6000 0.6000 0.5590 0.5600 9,600
0.6220 0.6400 0.5620 0.5860 18,500
Weekend
Weekend
0.5900 0.6950 0.5580 0.6220 16,400
0.6650 0.6800 0.5600 0.6400 45,900
0.6890 0.7000 0.5600 0.6500 26,600
0.6700 0.6750 0.6400 0.6700 16,600
0.6850 0.6850 0.6430 0.6840 10,500
Weekend
Weekend
0.6470 0.6850 0.6470 0.6850 16,600
0.6200 0.6430 0.6200 0.6250 6,700
0.6500 0.6730 0.6500 0.6500 7,600
0.6460 0.6630 0.6460 0.6460 2,400
0.6970 0.6970 0.6480 0.6600 12,900
Weekend
Weekend
0.7100 0.7100 0.6320 0.6440 13,300
0.6900 0.7160 0.6200 0.6230 20,700
0.7000 0.7190 0.6700 0.6950 23,000
0.7340 0.7390 0.6800 0.6900 6,600
0.7390 0.7390 0.6820 0.7300 11,500
Weekend
Weekend
0.7400 0.7400 0.6800 0.7300 13,300
0.5960 0.7200 0.5960 0.7000 8,000
0.5160 0.6950 0.5160 0.6950 46,500
0.6800 0.6800 0.6000 0.6350 65,500
0.6400 0.6700 0.6300 0.6300 12,700
Weekend
Weekend
0.5870 0.6400 0.5870 0.6220 38,400
0.5660 0.5900 0.5230 0.5570 21,600
0.5600 0.5600 0.5120 0.5120 2,400
0.5100 0.5500 0.5100 0.5200 3,000
0.5690 0.5690 0.5600 0.5600 3,200
Weekend
Weekend
No trading
0.5600 0.5690 0.5500 0.5690 4,000
0.5570 0.5700 0.5070 0.5680 3,400
0.5300 0.5690 0.5000 0.5690 94,500
0.6800 0.6800 0.3700 0.5600 226,000
Weekend
Weekend
11 · F-1 After market open · 15:19 ET REGISTRATION STATEMENT ↗
0.6900 0.7000 0.6490 0.6800 45,400
10 · 6-K Next filing day · accepted 26 Mar, 19:48 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
0.6600 0.6650 0.6600 0.6600 4,300
0.6140 0.6700 0.6140 0.6600 14,500
0.6000 0.6600 0.6000 0.6600 10,800
0.6300 0.6310 0.5810 0.6310 11,100
Weekend
Weekend
0.6200 0.6350 0.5800 0.6350 5,100
0.5890 0.6400 0.5890 0.6200 4,000
9 · 6-K After-hours · 16:30 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
0.6580 0.7000 0.5840 0.6600 24,500
0.6300 0.6300 0.5760 0.6200 61,300
0.6110 0.6200 0.6000 0.6180 44,300
Weekend
Weekend
0.6400 0.6400 0.6100 0.6100 2,800
0.6470 0.6470 0.6200 0.6420 3,900
0.6200 0.6390 0.6200 0.6280 7,500
0.6200 0.6670 0.6200 0.6400 7,200
0.6070 0.6500 0.6040 0.6280 19,100
Weekend
Weekend
0.6110 0.6500 0.6000 0.6500 51,400
0.6340 0.7000 0.6200 0.6680 25,300
0.6210 0.6500 0.6210 0.6300 6,300
0.6900 0.6900 0.6120 0.6210 12,700
0.6500 0.6900 0.6500 0.6610 20,000
Weekend
Weekend
0.6500 0.6830 0.6370 0.6600 27,200
0.6570 0.6900 0.6500 0.6500 45,700
0.7000 0.7000 0.6500 0.6900 6,700
0.6950 0.7000 0.6510 0.6950 3,500
0.6700 0.7000 0.6300 0.6900 61,500
Weekend
Weekend
0.7230 0.7900 0.6600 0.6700 57,700
0.7030 0.7800 0.6980 0.6980 20,400
0.7000 0.7470 0.6800 0.7030 56,000
0.7500 0.7910 0.6880 0.7000 253,300
No trading
Weekend
Weekend
0.8180 0.8180 0.7800 0.7990 11,800
0.7620 0.7970 0.7620 0.7830 13,300
0.8500 0.8500 0.7500 0.7970 79,300
0.8240 0.8880 0.7680 0.8240 178,000
0.8300 0.8300 0.7800 0.8240 48,000
Weekend
Weekend
0.8200 0.8290 0.7600 0.8270 63,500
0.8000 0.8330 0.7500 0.8300 56,800
0.7010 0.8200 0.6600 0.8100 177,500
0.8130 0.8130 0.7210 0.7690 107,600
0.8400 0.8400 0.7410 0.7700 65,200
Weekend
Weekend
0.8000 0.8580 0.7580 0.8580 16,400
0.8400 0.9000 0.8000 0.8010 49,800
0.8200 0.8440 0.8200 0.8440 12,000
0.8280 0.8610 0.8100 0.8490 18,700
0.8020 0.8290 0.8020 0.8290 10,200
Weekend
Weekend
0.7900 0.8400 0.7900 0.8290 47,700
0.8040 0.8040 0.7600 0.7990 14,700
0.7990 0.8200 0.7590 0.8040 17,500
0.7990 0.8400 0.7990 0.7990 25,400
No trading
Weekend
Weekend
8 · 6-K After-hours · 16:29 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
0.7950 0.7990 0.7710 0.7990 7,200
0.7900 0.7970 0.7670 0.7970 14,700
0.7850 0.8000 0.7200 0.7970 14,400
0.7620 0.8200 0.7550 0.7770 18,300
0.7760 0.8200 0.7750 0.7990 11,500
Weekend
Weekend
0.7700 0.8250 0.7500 0.7750 24,100
0.8200 0.8200 0.7600 0.7800 49,500
0.8320 0.8900 0.8000 0.8200 44,200
0.8000 0.9000 0.7870 0.8760 80,700
0.8000 0.8000 0.7700 0.8000 24,800
Weekend
Weekend
0.8240 0.8240 0.7500 0.8070 28,300
No trading
0.8000 0.8240 0.8000 0.8240 9,400
7 · 6-K Pre-market · 09:21 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
0.8000 0.8410 0.7530 0.8240 36,400
0.6960 0.8000 0.6960 0.7990 21,200
Weekend
Weekend
0.7500 0.7960 0.7300 0.7960 42,200
No trading
0.7480 0.7550 0.7200 0.7500 26,300
0.6800 0.7700 0.6800 0.7590 193,600
0.6800 0.7100 0.6800 0.7080 18,400
Weekend
Weekend
0.7000 0.7100 0.6850 0.7000 10,500
0.6950 0.7100 0.6800 0.6980 9,600
6 · 6-K After-hours · 16:30 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
0.7260 0.7420 0.7000 0.7110 95,500
0.7200 0.7300 0.7050 0.7260 20,800
0.7360 0.7680 0.7200 0.7460 47,100
Weekend
Weekend
0.7990 0.8000 0.7240 0.7500 182,900
0.8000 0.8100 0.7800 0.7990 1,856,000
0.7900 0.8600 0.7800 0.8000 47,400
0.8200 0.8210 0.7800 0.7950 37,500
0.8050 0.8050 0.7700 0.7920 41,500
Weekend
Weekend
0.8180 0.8180 0.7630 0.7800 51,500
0.8500 0.8500 0.7900 0.8060 48,000
0.7750 0.8460 0.7750 0.8030 38,400
0.8690 0.8860 0.7520 0.7790 204,500
0.9800 0.9810 0.9000 0.9100 77,700
Weekend
Weekend
1.0100 1.0100 0.9600 0.9880 70,400
No trading
1.1050 1.1050 0.9160 0.9640 98,800
1.0600 1.0950 1.0000 1.0100 35,000
0.9640 1.0700 0.9640 1.0400 188,700
5 · 6-K Pre-market · 08:58 ET CURRENT REPORT ↗
Weekend
Weekend
1.0500 1.0900 0.9400 0.9800 197,000
1.1800 1.4500 0.9550 1.0200 1,249,400
1.2000 1.2700 1.1400 1.1900 27,100
1.1800 1.2200 1.1800 1.1950 21,500
1.1700 1.2200 1.1600 1.1800 36,700
Weekend
Weekend
1.1600 1.2390 1.1500 1.1800 43,600
1.2400 1.3200 1.1700 1.1800 121,400
4 · 6-K After-hours · 16:30 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
1.2300 1.2900 1.1900 1.2200 130,600
1.2110 1.2750 1.2000 1.2300 78,300
1.2400 1.2400 1.1900 1.2000 15,700
Weekend
Weekend
1.2000 1.2100 1.1800 1.2100 31,500
1.2400 1.2400 1.1800 1.2000 28,100
1.1900 1.2700 1.1900 1.2200 33,500
1.2500 1.2750 1.1650 1.2000 76,200
1.3000 1.4000 1.2390 1.2600 235,700
Weekend
Weekend
1.2500 1.3200 1.2000 1.2700 137,300
1.3500 1.4000 1.2500 1.2600 406,700
1.3500 1.4200 1.3500 1.3500 97,700
1.3300 1.5300 1.3300 1.4400 154,900
1.4700 1.5480 1.3400 1.3450 57,900
Weekend
Weekend
1.6400 1.6450 1.3800 1.4000 261,800
1.1500 1.7190 1.1100 1.7100 1,738,900
1.1900 1.1900 1.1500 1.1600 72,100
1.1800 1.2150 1.1500 1.1800 47,600
1.1800 1.2300 1.1700 1.2000 44,900
Weekend
Weekend
1.2100 1.2100 1.1800 1.1800 19,900
1.2500 1.2600 1.2000 1.2000 31,200
1.2500 1.2940 1.2100 1.2500 42,500
1.2100 1.3200 1.2000 1.2500 106,300
1.1900 1.2500 1.1800 1.2500 67,700
Weekend
Weekend
1.2700 1.3100 1.1810 1.1900 100,300
1.3000 1.3300 1.2610 1.3050 20,600
1.2700 1.3200 1.2250 1.3000 77,600
1.3200 1.3300 1.2000 1.2400 113,300
3 · 6-K Next filing day · accepted 06 Oct, 18:47 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
1.1900 1.4000 1.1900 1.3400 261,400
Weekend
Weekend
1.3300 1.4200 1.2200 1.2300 214,500
1.4500 1.5200 1.3400 1.3600 129,700
1.4400 1.4640 1.3900 1.4400 114,800
1.5800 1.6200 1.4500 1.4700 112,100
1.5500 1.7000 1.5300 1.6100 75,000
Weekend
Weekend
1.7400 1.7400 1.5100 1.5200 135,300
1.6100 1.8200 1.5700 1.7400 508,900
1.5000 1.6000 1.4500 1.5500 327,700
1.3900 1.4800 1.3500 1.4500 196,400
1.3700 1.3900 1.3100 1.3500 210,400
Weekend
Weekend
1.3500 1.3500 1.3120 1.3300 68,600
1.3900 1.3900 1.3400 1.3500 125,800
1.3100 1.4000 1.2810 1.3300 193,500
1.3200 1.3700 1.3200 1.3400 183,600
1.4100 1.4100 1.3200 1.3300 188,600
Weekend
Weekend
1.4200 1.4200 1.3100 1.3500 268,200
1.3800 1.4600 1.3300 1.3600 375,200
2 · 6-K Pre-market · 08:30 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
1.2900 1.6500 1.2300 1.3900 2,397,200
1.2000 1.2900 1.1800 1.2500 604,500
1.1800 1.2710 1.1600 1.2200 892,000
Weekend
Weekend
1.3000 1.5500 1.1600 1.2100 18,563,300
1.1200 1.1450 0.9960 1.0400 660,900
1.4700 1.4700 1.0700 1.1200 1,073,100
1.4000 1.6100 1.3500 1.4500 351,700
No trading
Weekend
Weekend
1.6000 1.6300 1.4400 1.5100 502,700
1.5600 1.7600 1.5300 1.6100 1,888,200
1.4600 1.5700 1.4000 1.5700 2,928,500
1.2150 2.5800 1.1900 1.4200 150,583,700
1.0600 1.0800 1.0400 1.0500 1,592,000
Weekend
Weekend
1.0000 1.0700 1.0000 1.0400 51,600
1.0100 1.0300 0.9600 0.9800 52,900
1.0900 1.0900 0.9900 1.0100 56,700
1.0750 1.1000 1.0400 1.0500 42,600
1.0600 1.1100 1.0500 1.0700 15,300
Weekend
Weekend
1.0840 1.0840 1.0530 1.0650 25,200
1 · 20-F After-hours · 16:30 ET ANNUAL REPORT ↗
1.1000 1.1180 1.0400 1.0600 74,100
1.0800 1.1300 1.0800 1.1000 51,300
1.1300 1.1400 1.0800 1.1200 17,500
1.0900 1.1400 1.0600 1.0800 34,400
Weekend
Weekend
1.1300 1.1500 1.0800 1.1100 21,300
1.1500 1.1500 1.1200 1.1400 21,700
1.1500 1.1800 1.0600 1.1300 64,900
1.1100 1.1900 1.1100 1.1600 61,300
1.0500 1.1600 1.0500 1.1400 103,700
Weekend
Weekend
1.1410 1.1410 1.0500 1.0800 33,400
1.1400 1.1700 1.0700 1.0810 75,200
1.2000 1.2370 1.1400 1.1430 32,000
1.2520 1.2900 1.1500 1.2000 135,100
1.2900 1.3000 1.2000 1.2300 85,200
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.

13 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:31 ET Summarise
12 F-3 REGISTRATION STATEMENT (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
11 F-1 REGISTRATION STATEMENT (opens SEC filing in a new tab) After market open · 15:19 ET Summarise
10 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) Next filing day · accepted 26 Mar, 19:48 ET Summarise
9 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
8 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:29 ET Summarise
7 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) Pre-market · 09:21 ET Summarise
6 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
5 6-K CURRENT REPORT (opens SEC filing in a new tab) Pre-market · 08:58 ET Summarise
4 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
3 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) Next filing day · accepted 06 Oct, 18:47 ET Summarise
2 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) Pre-market · 08:30 ET Summarise
1 20-F ANNUAL REPORT (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise