Golden Sun Technology Group Limited - Class A GSUN

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Golden Sun Technology Group Limited - Class A Ordinary Shares · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 0.2090 · FX 1 USD = 1.288650 SGD · about SGD 0.2693 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 2.57 → 0.21 · -91.9%
3.0901.6490.209 1 2 3,4 5 6 7 8 9 10 11 12 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
0.3480 0.5680 0.1720 0.2090 133,127,900
0.2800 0.4200 0.2620 0.3460 23,707,300
0.2490 0.3200 0.2420 0.2740 4,020,900
0.2610 0.4390 0.2170 0.2530 48,712,200
0.3090 0.3090 0.2500 0.2500 209,100
Weekend
Weekend
0.3300 0.3480 0.3100 0.3110 145,900
0.3430 0.3700 0.3290 0.3410 364,800
0.3270 0.3650 0.3100 0.3500 485,600
0.3440 0.3600 0.3000 0.3270 569,900
0.3780 0.3920 0.3300 0.3540 846,000
Weekend
Weekend
0.3850 0.4080 0.3700 0.4050 197,100
0.3580 0.4100 0.3430 0.4060 407,400
0.3330 0.3850 0.3220 0.3760 436,500
0.3180 0.3650 0.3000 0.3560 816,600
0.3260 0.3460 0.3150 0.3410 1,060,100
Weekend
Weekend
No trading
0.3390 0.4180 0.3000 0.3650 6,868,600
0.4760 0.5350 0.3490 0.3690 121,803,200
0.3500 0.3550 0.3000 0.3340 46,200
0.4100 0.4130 0.2870 0.3350 135,000
Weekend
Weekend
0.4110 0.4200 0.3900 0.3900 14,600
0.4250 0.4250 0.4110 0.4200 15,500
0.4470 0.4470 0.4300 0.4360 26,500
0.4350 0.4700 0.4300 0.4610 537,700
0.4610 0.4610 0.4300 0.4410 98,200
Weekend
Weekend
No trading
0.4960 0.5070 0.4700 0.4830 29,000
0.4870 0.5330 0.4610 0.5080 55,100
0.4340 0.4900 0.4200 0.4860 885,600
0.4200 0.4880 0.4100 0.4400 386,600
Weekend
Weekend
0.4460 0.4600 0.4000 0.4100 47,900
0.4690 0.4690 0.4170 0.4600 303,100
0.4340 0.5000 0.4170 0.4950 289,100
0.4510 0.5700 0.4100 0.4300 981,500
0.3900 0.4500 0.3850 0.4050 703,700
Weekend
Weekend
0.3900 0.5500 0.3850 0.4120 736,500
0.3990 0.4300 0.3880 0.4300 41,100
0.4410 0.4410 0.3800 0.3900 51,500
0.4280 0.4500 0.4230 0.4480 28,400
0.4110 0.4500 0.4110 0.4360 10,300
Weekend
Weekend
0.4170 0.4490 0.3810 0.4240 44,800
0.3900 0.4270 0.3900 0.4180 16,300
0.3860 0.4230 0.3860 0.4110 14,600
0.3770 0.4390 0.3770 0.4000 66,800
No trading
Weekend
Weekend
0.3510 0.4260 0.3510 0.4240 48,500
0.4170 0.4250 0.3720 0.3900 38,300
0.4300 0.4310 0.4200 0.4210 6,000
0.4370 0.4430 0.4180 0.4180 11,800
0.4340 0.4500 0.4300 0.4310 16,200
Weekend
Weekend
0.4300 0.4450 0.4300 0.4310 23,600
0.4400 0.4500 0.4300 0.4300 52,200
0.4900 0.4900 0.4300 0.4400 91,200
0.4750 0.5190 0.4680 0.4730 35,700
0.5210 0.5210 0.4700 0.4780 130,200
Weekend
Weekend
0.5330 0.5330 0.5010 0.5320 111,700
0.5060 0.5410 0.4840 0.5320 440,100
0.5570 0.6120 0.4990 0.6100 2,213,900
0.4640 0.5880 0.4450 0.5400 1,305,400
0.5570 0.5570 0.3900 0.4340 3,059,600
Weekend
Weekend
0.5900 0.6170 0.4320 0.5720 581,300
0.6000 0.6500 0.5580 0.6090 696,100
0.7200 0.7500 0.5910 0.6120 1,837,100
0.7130 0.7700 0.7070 0.7140 441,600
0.6990 0.7700 0.6620 0.7370 218,500
Weekend
Weekend
0.6460 0.7220 0.5860 0.6910 354,200
0.6300 0.6600 0.5970 0.6210 695,300
0.6210 0.8400 0.6000 0.6520 9,783,800
0.6300 0.7300 0.5250 0.6030 6,801,000
0.4740 0.6500 0.4410 0.6310 1,789,600
Weekend
Weekend
0.4300 0.4900 0.4220 0.4740 301,400
12 · 6-K After-hours · 16:05 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
0.4490 0.4530 0.4150 0.4210 403,400
0.4310 0.4810 0.4040 0.4150 284,900
0.4450 0.4900 0.4450 0.4600 33,300
0.4210 0.4980 0.4210 0.4380 82,400
Weekend
Weekend
0.4320 0.4670 0.4110 0.4470 60,100
0.3900 0.4670 0.3900 0.4370 154,200
0.4140 0.4250 0.4000 0.4010 42,600
0.4750 0.4750 0.4000 0.4180 63,400
0.4710 0.5000 0.4650 0.4720 86,200
Weekend
Weekend
No trading
0.5780 0.5780 0.4600 0.4810 138,000
0.5770 0.6340 0.5500 0.5900 250,800
0.5070 0.5800 0.5070 0.5800 221,000
0.4950 0.5500 0.4730 0.5490 267,100
Weekend
Weekend
0.5300 0.5600 0.4890 0.5150 565,800
0.4260 0.5400 0.4070 0.5200 1,225,100
0.3800 0.4400 0.3700 0.4400 661,100
0.3590 0.4070 0.3430 0.3990 545,500
0.3230 0.3730 0.3100 0.3730 361,100
Weekend
Weekend
0.3520 0.3520 0.3110 0.3300 331,100
0.3490 0.3600 0.3300 0.3590 521,300
0.3470 0.4620 0.3210 0.3820 1,693,800
0.3300 0.3800 0.3260 0.3590 489,500
0.3700 0.3850 0.3260 0.3500 510,500
Weekend
Weekend
0.4060 0.4990 0.3700 0.3980 1,995,000
0.4980 0.5160 0.4010 0.4600 1,984,600
0.5500 1.0600 0.5120 0.5690 84,665,600
0.9400 1.0000 0.4500 0.5070 442,600
0.9900 0.9900 0.9200 0.9200 1,200
Weekend
Weekend
0.9500 0.9500 0.9500 0.9500 0
0.9400 0.9500 0.9200 0.9500 3,100
0.9300 0.9960 0.8700 0.9400 44,200
0.8310 0.9550 0.7600 0.9290 30,900
0.9500 0.9500 0.8030 0.8690 39,400
Weekend
Weekend
1.3500 1.3500 0.8540 0.8680 174,700
1.1000 1.3500 1.0800 1.3500 126,500
1.1100 1.1200 1.0950 1.1200 56,500
1.1500 1.1500 1.1500 1.1500 500
1.1510 1.1510 1.1000 1.1500 90,600
Weekend
Weekend
1.2200 1.2300 1.1700 1.2000 9,400
1.1000 1.2900 1.0700 1.2600 41,200
1.1150 1.1400 1.1150 1.1400 1,300
1.1700 1.1700 1.1200 1.1600 4,300
No trading
Weekend
Weekend
1.0520 1.1500 1.0520 1.1500 56,800
11 · 20-F Next filing day · accepted 12 Feb, 18:11 ET ANNUAL REPORT ↗
1.1300 1.1700 1.0800 1.1000 108,700
1.1850 1.2790 1.1600 1.2100 114,100
1.0450 1.2800 1.0300 1.2300 146,000
1.0300 1.0500 1.0000 1.0500 102,200
Weekend
Weekend
1.0400 1.0600 1.0000 1.0200 166,000
1.1300 1.1300 1.0200 1.0500 546,000
1.1500 1.2000 1.1200 1.1900 119,400
10 · 6-K Pre-market · 08:45 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
1.1390 1.1500 1.0800 1.1500 130,100
1.1300 1.1500 1.1200 1.1500 95,400
Weekend
Weekend
1.1100 1.1600 1.0900 1.1200 152,000
1.1400 1.1700 1.0700 1.0900 154,700
1.2300 1.2500 1.1100 1.1200 111,800
1.2400 1.2600 1.2300 1.2300 43,700
1.2900 1.3000 1.2500 1.2700 62,800
Weekend
Weekend
1.3100 1.3500 1.2800 1.2800 83,200
1.2900 1.3200 1.2700 1.2800 119,200
1.2900 1.3500 1.2500 1.2800 104,300
1.3400 1.3900 1.2700 1.2700 205,100
No trading
Weekend
Weekend
1.4100 1.4300 1.3200 1.3300 167,400
1.3400 1.4400 1.3400 1.4100 161,600
1.3400 1.4000 1.3400 1.4000 173,700
1.4600 1.4600 1.3900 1.3900 161,400
1.4000 1.4900 1.4000 1.4500 157,200
Weekend
Weekend
1.3200 1.4200 1.1700 1.3900 126,500
1.3500 1.3500 1.2600 1.3300 126,000
1.2200 1.3100 1.2000 1.2700 131,100
1.1700 1.2700 1.1700 1.2000 113,000
1.1400 1.2000 1.1300 1.1700 107,000
Weekend
Weekend
1.1300 1.1800 1.1200 1.1600 151,900
No trading
1.2000 1.2000 1.1390 1.1390 101,800
1.1100 1.2200 1.1100 1.1100 152,400
1.1500 1.1700 1.1200 1.1200 155,000
Weekend
Weekend
1.1650 1.2000 1.1400 1.1600 118,900
No trading
1.1600 1.1700 1.1300 1.1300 102,800
1.2000 1.2000 1.1800 1.1800 103,100
1.2510 1.2700 1.1820 1.2000 103,200
Weekend
Weekend
1.2100 1.2800 1.2100 1.2400 101,900
1.1400 1.2700 1.1400 1.2400 96,300
1.1200 1.3100 1.1200 1.1800 102,500
1.1300 1.1310 0.9800 1.1100 312,000
1.3000 1.3500 1.1300 1.1300 105,200
Weekend
Weekend
1.4100 1.4100 1.3500 1.3500 106,400
1.5300 1.5400 1.3400 1.3500 106,200
9 · 6-K After-hours · 16:20 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
1.5200 1.5800 1.4900 1.5500 39,900
1.4500 1.5100 1.4000 1.4500 197,300
1.5600 1.5600 1.4000 1.4300 196,400
Weekend
Weekend
1.5000 1.6200 1.5000 1.5600 101,200
1.4200 1.5000 1.3940 1.4100 99,300
1.2900 1.4700 1.2900 1.4300 96,800
1.4300 1.4800 1.2880 1.2880 52,700
1.4400 1.5000 1.4300 1.4800 54,400
Weekend
Weekend
1.5400 1.5800 1.4200 1.4200 162,900
No trading
1.3100 1.5200 1.3100 1.4800 104,900
1.4000 1.4600 1.2500 1.3300 106,900
1.4510 1.5600 1.3200 1.4000 102,400
Weekend
Weekend
1.3700 1.5600 1.3500 1.4000 306,900
1.4700 1.5700 1.3600 1.3700 278,800
1.5600 1.5900 1.4200 1.4400 246,900
1.6010 1.6100 1.4500 1.5400 350,400
1.5700 1.6800 1.5610 1.6100 266,900
Weekend
Weekend
1.7900 1.7900 1.6300 1.6400 337,500
1.9300 1.9300 1.6700 1.8200 313,600
1.8400 1.9600 1.7800 1.9300 327,300
2.0000 2.0000 1.7700 1.8700 307,700
2.1300 2.1400 1.9700 2.0000 324,300
Weekend
Weekend
2.1600 2.1600 2.0700 2.1600 308,200
2.1000 2.3000 2.0580 2.1900 324,500
2.0800 2.1900 2.0500 2.1200 321,200
2.2100 2.2100 2.0800 2.0800 305,600
2.2800 2.3300 2.2100 2.2550 307,000
Weekend
Weekend
2.1700 2.3900 2.0940 2.2100 335,000
2.1700 2.2100 2.1500 2.2000 304,500
2.1700 2.2600 2.1600 2.1700 331,300
2.3500 2.3500 2.1110 2.2700 301,000
2.3800 2.4200 2.3400 2.3600 307,000
Weekend
Weekend
2.5000 2.5600 2.3600 2.4300 352,900
2.5000 2.5800 2.4500 2.4800 402,300
2.5200 2.6100 2.4700 2.5000 356,200
2.6300 2.7000 2.5000 2.6300 333,500
2.6000 2.8300 2.4500 2.6300 578,200
Weekend
Weekend
2.4900 2.7400 2.3800 2.6950 340,500
2.6000 2.7150 2.5000 2.6400 157,200
2.4700 2.6780 2.3700 2.6000 262,000
2.3300 2.6100 2.1640 2.6100 225,000
2.5300 2.5300 2.2750 2.3300 213,500
Weekend
Weekend
2.5900 2.7000 2.3000 2.6100 164,000
2.4400 2.6800 2.4200 2.5900 110,300
2.3400 2.4000 2.3400 2.4000 2,600
2.4100 2.4100 2.3000 2.3100 46,700
2.4200 2.4200 2.3880 2.3880 2,000
Weekend
Weekend
2.4400 2.4800 2.4100 2.4100 5,600
2.5110 2.5600 2.3600 2.4300 13,700
2.5800 2.6000 2.5750 2.6000 2,500
2.6300 2.6300 2.6300 2.6300 0
8 · 6-K Pre-market · 08:16 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
2.6700 2.7200 2.6300 2.6300 15,600
Weekend
Weekend
2.6280 2.7000 2.6200 2.6300 2,600
2.7200 2.8500 2.5200 2.8200 22,000
7 · 6-K After-hours · 16:01 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
2.8500 2.8500 2.7650 2.8300 6,800
2.8300 2.9800 2.7800 2.7800 21,500
2.9900 3.0000 2.5000 2.8300 29,500
Weekend
Weekend
3.2100 3.2400 2.9800 2.9800 11,700
2.8500 3.3120 2.8500 3.0400 51,800
2.8300 2.8600 2.8300 2.8400 10,300
2.9050 2.9100 2.8600 2.9000 6,200
2.9750 2.9900 2.8930 2.9200 8,400
Weekend
Weekend
3.0000 3.0000 2.7900 2.7990 16,000
2.9600 2.9600 2.8190 2.8800 26,300
2.9000 3.0200 2.7200 2.9600 11,600
2.9400 2.9400 2.8900 2.9000 4,500
2.7400 2.9900 2.7400 2.9900 4,800
Weekend
Weekend
2.7750 2.9000 2.7350 2.7350 5,600
2.9400 2.9400 2.8050 2.8050 600
2.7400 2.7400 2.6820 2.7200 2,000
2.7100 2.7200 2.7100 2.7200 800
No trading
Weekend
Weekend
6 · 6-K After-hours · 16:01 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
2.7900 2.9650 2.7800 2.8300 2,700
2.8000 2.8000 2.7900 2.8000 1,800
2.8000 2.8000 2.8000 2.8000 500
2.8900 2.9100 2.7400 2.8400 11,500
5 · 6-K After-hours · 16:01 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
2.7700 2.9700 2.7500 2.9200 8,100
Weekend
Weekend
2.8570 2.9500 2.8200 2.8200 3,800
2.9200 3.0450 2.8600 2.9000 2,500
3.0100 3.0100 2.8300 2.8700 4,100
2.7200 3.1000 2.6800 3.0900 24,100
2.7500 2.9000 2.7500 2.7700 8,300
Weekend
Weekend
4 · 6-K After-hours · 17:20 ET REPORT OF FOREIGN PRIVATE ISSUER ↗ 3 · 6-K/A After-hours · 16:01 ET AMENDMENT NO. 1 TO FORM 6-K ↗
2.3100 2.9500 2.3100 2.9200 32,000
2.2600 2.4900 2.2100 2.3200 49,900
2.0400 2.2000 2.0300 2.1900 5,500
2.2000 2.2800 2.0000 2.0200 3,900
2.2400 2.2400 2.2000 2.2000 1,800
Weekend
Weekend
2.2000 2.2800 2.1000 2.2800 2,300
2 · 6-K Pre-market · 06:26 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
2.2300 2.2500 2.2300 2.2500 600
2.3300 2.3400 2.2200 2.2300 2,600
2.2500 2.3400 2.2200 2.3400 3,300
2.2900 2.2900 2.2000 2.2200 2,900
Weekend
Weekend
2.3400 2.3800 1.8210 2.3700 29,100
1 · 6-K After market open · 15:10 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
2.4900 2.4900 2.3100 2.3200 1,200
2.6000 2.6000 2.3600 2.5300 17,800
2.5700 2.8000 2.5700 2.6400 10,700
2.7100 2.8600 2.5500 2.5700 22,800
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.

12 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
11 20-F ANNUAL REPORT (opens SEC filing in a new tab) Next filing day · accepted 12 Feb, 18:11 ET Summarise
10 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) Pre-market · 08:45 ET Summarise
9 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:20 ET Summarise
8 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) Pre-market · 08:16 ET Summarise
7 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
6 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
5 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
4 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 17:20 ET Summarise
3 6-K/A AMENDMENT NO. 1 TO FORM 6-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
2 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) Pre-market · 06:26 ET Summarise
1 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After market open · 15:10 ET Summarise