Tungray Technologies Inc - Class A TRSG

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Tungray Technologies Inc - Class A Ordinary Shares · Company · Nasdaq · Industrials / Metal Fabrication

Paper trade (simulated — no real money)

Fill: USD 1.2380 · FX 1 USD = 1.278120 SGD · about SGD 1.5823 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 1.45 → 1.24 · -14.6%
1.7001.3651.030 1 2 3 4,5 6 7 8 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
1.0680 1.2380 1.0680 1.2380 700
1.0800 1.1920 1.0600 1.1900 1,400
1.1540 1.1540 1.0600 1.1430 1,800
1.1800 1.1800 1.1800 1.1800 0
8 · 6-K After-hours · 20:37 ET FORM 6-K FILING ↗
1.0660 1.1800 1.0660 1.1800 4,100
Weekend
Weekend
1.0900 1.1800 1.0700 1.1670 1,600
1.2000 1.2000 1.2000 1.2000 0
1.0800 1.2000 1.0800 1.2000 700
1.0900 1.2200 1.0900 1.2000 7,700
1.1400 1.1400 1.0700 1.1400 1,300
Weekend
Weekend
1.1200 1.1500 1.1100 1.1490 3,700
1.1120 1.1850 1.1120 1.1660 3,400
1.1500 1.2040 1.1500 1.1890 4,700
1.0220 1.2400 1.0220 1.1870 11,800
1.1250 1.1570 1.0800 1.1300 10,500
Weekend
Weekend
1.1800 1.2500 1.1000 1.1400 8,700
1.1600 1.2400 1.0000 1.2400 12,700
1.1700 1.2500 1.1000 1.1900 44,100
1.2100 1.2700 1.0600 1.2100 50,300
1.4600 1.5200 1.2200 1.2200 1,137,700
Weekend
Weekend
1.3820 1.3820 1.3820 1.3820 400
1.4000 1.4000 1.4000 1.4000 0
1.3400 1.4800 1.3200 1.4000 18,100
1.4200 1.5190 1.4200 1.4560 2,800
1.5190 1.5190 1.5190 1.5190 0
Weekend
Weekend
7 · 6-K After-hours · 16:36 ET FORM 6-K FILING ↗
1.5190 1.5190 1.5190 1.5190 0
1.5190 1.5190 1.5190 1.5190 300
1.4340 1.4340 1.4340 1.4340 0
1.4340 1.4340 1.4340 1.4340 200
1.4530 1.4530 1.4530 1.4530 300
Weekend
Weekend
6 · 6-K After-hours · 16:43 ET FORM 6-K FILING ↗
1.3500 1.5500 1.3500 1.5250 800
1.4500 1.4500 1.4500 1.4500 0
1.4500 1.4500 1.4500 1.4500 0
1.4500 1.4500 1.4500 1.4500 0
No trading
Weekend
Weekend
1.4100 1.4500 1.3400 1.4500 2,600
1.4300 1.4300 1.4300 1.4300 1,400
1.4800 1.4800 1.4800 1.4800 0
1.4800 1.4800 1.3840 1.4800 600
1.4160 1.4900 1.3300 1.3900 15,600
Weekend
Weekend
1.4300 1.4900 1.3800 1.4900 6,100
1.4100 1.5270 1.4100 1.5270 300
1.4630 1.4630 1.4630 1.4630 0
1.4400 1.5320 1.4100 1.4630 2,400
1.4400 1.4400 1.4400 1.4400 0
Weekend
Weekend
1.3800 1.4900 1.3800 1.4400 1,100
1.4000 1.5020 1.4000 1.4980 5,000
1.4200 1.4300 1.4200 1.4300 1,800
5 · 6-K After-hours · 17:28 ET FORM 6-K FILING ↗ 4 · 6-K After-hours · 16:48 ET FORM 6-K FILING ↗
1.3800 1.4600 1.3800 1.4140 13,100
1.4560 1.4560 1.4560 1.4560 0
Weekend
Weekend
1.4000 1.4560 1.4000 1.4560 2,400
1.3780 1.4290 1.3700 1.3800 5,000
1.5000 1.5000 1.5000 1.5000 0
1.4000 1.5000 1.4000 1.5000 1,900
1.6000 1.6000 1.4800 1.5000 2,100
Weekend
Weekend
1.4250 1.4600 1.4250 1.4600 1,700
1.3950 1.4590 1.3950 1.4280 2,400
1.4050 1.5240 1.3510 1.4660 10,000
1.4500 1.4500 1.4500 1.4500 2,300
1.5300 1.5300 1.5300 1.5300 200
Weekend
Weekend
1.5140 1.5140 1.5140 1.5140 0
1.3800 1.5140 1.3400 1.5140 13,400
1.4800 1.4800 1.4800 1.4800 0
1.4800 1.4800 1.4800 1.4800 0
1.3500 1.5000 1.3500 1.4800 2,100
Weekend
Weekend
1.5000 1.5000 1.5000 1.5000 0
1.5000 1.5000 1.5000 1.5000 0
1.4600 1.5090 1.4190 1.5000 1,500
1.4300 1.5100 1.3500 1.5100 25,300
1.5200 1.5360 1.4300 1.4300 900
Weekend
Weekend
1.6000 1.6200 1.4100 1.5470 1,100
1.4700 1.5800 1.3600 1.5800 11,100
1.4800 1.5700 1.4200 1.4900 5,200
1.6200 1.7500 1.4300 1.5100 9,500
1.4600 1.4600 1.4600 1.4600 0
Weekend
Weekend
1.4520 1.4600 1.4200 1.4600 7,300
1.4700 1.4900 1.4210 1.4900 3,200
1.4800 1.5100 1.4350 1.5000 18,900
1.4300 1.4600 1.4200 1.4400 6,800
3 · 6-K After-hours · 16:12 ET FORM 6-K FILING ↗
1.4300 1.4900 1.3600 1.4900 40,000
Weekend
Weekend
No trading
1.4300 1.5300 1.3800 1.5300 51,600
1.4800 1.5300 1.4800 1.5200 10,100
1.5000 1.6260 1.4600 1.5680 8,800
1.6300 1.6300 1.5000 1.6300 1,300
Weekend
Weekend
1.4900 1.6300 1.4900 1.6300 6,200
1.4000 1.6300 1.4000 1.5900 700
1.6400 1.6400 1.6400 1.6400 800
1.4700 1.5800 1.4600 1.5750 3,700
1.4700 1.5900 1.4610 1.5400 5,200
Weekend
Weekend
No trading
1.5700 1.5700 1.5700 1.5700 0
1.5550 1.5700 1.4900 1.5700 8,000
1.5200 1.5800 1.4920 1.5700 2,500
1.5000 1.6100 1.4800 1.5950 12,200
Weekend
Weekend
1.6300 1.6300 1.4800 1.6200 4,600
1.5800 1.6400 1.5000 1.6400 3,300
1.5900 1.6500 1.5020 1.6100 19,900
1.4800 1.6600 1.4750 1.5900 7,000
1.5000 1.6070 1.4990 1.5800 2,700
Weekend
Weekend
1.4900 1.6000 1.4450 1.5600 17,200
1.5000 1.6600 1.5000 1.5900 10,700
1.5900 1.7000 1.5100 1.6100 29,200
1.4500 1.7130 1.3800 1.7000 107,100
1.2980 1.4400 1.1900 1.4400 50,600
Weekend
Weekend
1.3000 1.3000 1.3000 1.3000 0
2 · 6-K After-hours · 16:41 ET FORM 6-K FILING ↗
1.2700 1.3000 1.1800 1.3000 400
1.3000 1.3000 1.2400 1.2990 1,800
1.3700 1.3700 1.2400 1.3000 5,900
No trading
Weekend
Weekend
1.1500 1.3500 1.1400 1.3000 6,900
1.1800 1.2200 1.1300 1.1600 7,800
1.2100 1.2480 1.2100 1.2480 1,200
1.2350 1.2350 1.2350 1.2350 300
1.2000 1.2900 1.2000 1.2500 2,200
Weekend
Weekend
1.2900 1.2900 1.1800 1.1800 6,600
1.3060 1.3060 1.3060 1.3060 0
1.2180 1.3060 1.2180 1.3060 3,000
1.3300 1.3300 1.3300 1.3300 0
1.1800 1.3500 1.1800 1.3300 27,900
Weekend
Weekend
1.2210 1.2630 1.1860 1.2630 2,100
1.2000 1.3000 1.2000 1.3000 4,400
1.2700 1.3000 1.2600 1.3000 13,500
1.3000 1.3000 1.1800 1.2900 900
1.2000 1.2900 1.2000 1.2900 2,100
Weekend
Weekend
1.2800 1.2800 1.2800 1.2800 0
1.2100 1.3000 1.2100 1.2800 21,100
1.2000 1.2200 1.1700 1.2200 10,700
1.2340 1.2340 1.2340 1.2340 200
1.2000 1.2800 1.1800 1.2400 7,000
Weekend
Weekend
1.2650 1.2650 1.2650 1.2650 0
1 · 20-F After market open · 15:07 ET TUNGRAY TECHNOLOGIES INC - FORM 20-F SEC FILING ↗
1.2650 1.2650 1.2650 1.2650 900
1.2800 1.2800 1.2600 1.2700 1,100
1.2400 1.3000 1.1800 1.2850 11,000
1.2200 1.2200 1.2200 1.2200 1,000
Weekend
Weekend
1.2300 1.2300 1.2300 1.2300 0
1.2300 1.2300 1.2300 1.2300 0
1.2300 1.2300 1.2300 1.2300 1,300
1.2300 1.2300 1.2300 1.2300 600
1.2450 1.2450 1.2120 1.2360 1,400
Weekend
Weekend
1.2800 1.2800 1.2800 1.2800 0
1.1640 1.2800 1.1640 1.2800 800
1.1770 1.2800 1.1770 1.2800 1,500
1.2000 1.2800 1.1950 1.2800 8,200
1.3300 1.3300 1.2000 1.2900 6,600
Weekend
Weekend
No trading
1.3120 1.3120 1.3100 1.3100 300
1.1500 1.2900 1.1500 1.2900 1,200
1.2250 1.3500 1.2250 1.3200 6,200
1.2600 1.2900 1.2070 1.2900 400
Weekend
Weekend
1.2300 1.3000 1.2300 1.3000 8,200
1.2600 1.2600 1.2600 1.2600 400
1.0800 1.1800 1.0800 1.1700 5,600
1.1100 1.1800 1.1100 1.1800 1,300
1.0800 1.1800 1.0800 1.1800 14,100
Weekend
Weekend
1.0300 1.1000 1.0200 1.0700 3,500
1.0210 1.1000 1.0200 1.1000 11,300
1.0200 1.0790 1.0200 1.0790 3,600
1.1000 1.1050 1.0300 1.0800 24,700
1.1140 1.1200 1.0700 1.1200 700
Weekend
Weekend
1.1300 1.1300 1.1300 1.1300 0
1.0940 1.1300 1.0940 1.1300 300
1.1300 1.1300 1.1300 1.1300 0
1.1300 1.1300 1.1300 1.1300 0
1.1300 1.1300 1.1300 1.1300 0
Weekend
Weekend
1.1000 1.1300 1.0700 1.1300 2,300
1.0900 1.1460 1.0800 1.1460 2,100
1.1100 1.1500 1.1100 1.1500 500
1.0700 1.1600 1.0700 1.1500 6,800
1.1600 1.1600 1.1600 1.1600 0
Weekend
Weekend
1.1500 1.1600 1.1500 1.1600 900
1.1500 1.1600 1.1000 1.1600 4,900
1.1700 1.1700 1.1700 1.1700 0
1.1300 1.1710 1.1300 1.1700 4,700
1.1900 1.1900 1.1310 1.1800 2,600
Weekend
Weekend
1.1700 1.1900 1.1300 1.1900 4,000
1.0880 1.1700 1.0880 1.1700 600
1.1700 1.1900 1.1300 1.1700 10,400
1.1250 1.1900 1.1250 1.1700 11,700
No trading
Weekend
Weekend
1.1500 1.2090 1.1400 1.1780 12,200
1.1160 1.1500 1.1100 1.1500 1,400
1.1100 1.1500 1.1100 1.1500 6,700
1.1000 1.1600 1.1000 1.1500 3,500
1.1600 1.1700 1.1300 1.1600 3,400
Weekend
Weekend
1.1700 1.1800 1.1300 1.1700 3,500
1.1700 1.1900 1.1000 1.1800 15,500
1.1000 1.1900 1.0960 1.1900 1,000
1.1040 1.1800 1.1040 1.1500 3,000
1.2000 1.2000 1.1400 1.1700 2,700
Weekend
Weekend
1.1200 1.2200 1.1020 1.2000 14,200
1.1500 1.2100 1.1500 1.2100 3,000
1.1900 1.1900 1.1900 1.1900 0
1.1910 1.1910 1.1900 1.1900 300
1.2000 1.2000 1.2000 1.2000 0
Weekend
Weekend
1.1750 1.2000 1.1750 1.2000 500
1.1800 1.1800 1.1800 1.1800 0
1.1350 1.1900 1.1350 1.1800 700
1.1900 1.1900 1.1400 1.1900 700
No trading
Weekend
Weekend
1.1240 1.2030 1.0900 1.1700 19,800
1.1800 1.2800 1.1010 1.2400 7,600
1.1900 1.2300 1.1000 1.1600 3,900
1.2800 1.2800 1.1200 1.2290 10,700
1.0700 1.1990 1.0700 1.1760 600
Weekend
Weekend
1.1500 1.2100 1.0800 1.1800 14,300
1.1000 1.2200 1.1000 1.1840 12,200
1.1300 1.1800 1.0850 1.0900 11,400
1.1200 1.1730 1.1200 1.1730 1,000
1.0500 1.2200 1.0500 1.1350 10,500
Weekend
Weekend
1.1170 1.1170 1.1170 1.1170 0
No trading
1.0900 1.1170 1.0900 1.1170 1,800
1.1500 1.1660 1.0800 1.0800 9,800
1.1100 1.1900 1.1000 1.1900 3,400
Weekend
Weekend
1.0600 1.2100 1.0400 1.1300 3,200
No trading
1.1400 1.1400 1.0680 1.0800 15,700
1.0300 1.3500 1.0300 1.1100 70,300
1.0300 1.1310 1.0300 1.0300 6,000
Weekend
Weekend
1.0500 1.1800 1.0300 1.1480 6,200
1.0800 1.1500 1.0800 1.0800 5,700
1.0980 1.1700 1.0960 1.1600 3,700
1.1700 1.1800 1.0800 1.1710 2,700
1.1870 1.1870 1.1000 1.1800 11,200
Weekend
Weekend
1.1600 1.2200 1.1200 1.2200 1,800
1.1600 1.2450 1.0800 1.1700 51,200
1.1800 1.2570 1.1800 1.2570 187,700
1.2800 1.2800 1.2800 1.2800 0
1.1810 1.3000 1.1810 1.2800 8,000
Weekend
Weekend
1.2200 1.2750 1.1800 1.2660 8,300
1.1750 1.2880 1.1750 1.2500 1,800
1.2500 1.2500 1.2500 1.2500 0
1.2870 1.3000 1.2200 1.2500 14,700
1.3000 1.3000 1.2550 1.2880 1,300
Weekend
Weekend
1.2700 1.3500 1.2700 1.3000 700
No trading
1.3300 1.3300 1.3300 1.3300 0
1.2800 1.3900 1.2800 1.3300 6,900
1.2800 1.3100 1.2470 1.2850 27,400
Weekend
Weekend
1.2700 1.3200 1.2700 1.3120 2,600
1.2850 1.3300 1.2400 1.3200 3,100
1.3400 1.3400 1.2600 1.3300 3,200
1.3200 1.3550 1.3200 1.3550 800
1.2900 1.3800 1.2900 1.3800 3,800
Weekend
Weekend
1.2600 1.3500 1.2550 1.2800 3,900
1.4000 1.4000 1.2900 1.3500 7,600
1.3830 1.4300 1.3700 1.4000 3,100
1.3870 1.3900 1.3840 1.3900 3,300
1.4000 1.4300 1.4000 1.4300 500
Weekend
Weekend
1.3600 1.4300 1.3500 1.3700 8,600
1.3900 1.3900 1.3500 1.3810 5,900
1.3910 1.4200 1.3900 1.4000 3,500
1.3900 1.4060 1.3900 1.4000 800
1.4000 1.4500 1.4000 1.4300 3,900
Weekend
Weekend
1.4140 1.4500 1.3950 1.4200 1,500
1.4000 1.4350 1.3800 1.4300 5,100
1.4400 1.4400 1.4000 1.4400 13,700
1.4410 1.4700 1.4100 1.4600 2,400
1.4700 1.4700 1.4500 1.4500 1,200
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.

8 6-K FORM 6-K FILING (opens SEC filing in a new tab) After-hours · 20:37 ET Summarise
7 6-K FORM 6-K FILING (opens SEC filing in a new tab) After-hours · 16:36 ET Summarise
6 6-K FORM 6-K FILING (opens SEC filing in a new tab) After-hours · 16:43 ET Summarise
5 6-K FORM 6-K FILING (opens SEC filing in a new tab) After-hours · 17:28 ET Summarise
4 6-K FORM 6-K FILING (opens SEC filing in a new tab) After-hours · 16:48 ET Summarise
3 6-K FORM 6-K FILING (opens SEC filing in a new tab) After-hours · 16:12 ET Summarise
2 6-K FORM 6-K FILING (opens SEC filing in a new tab) After-hours · 16:41 ET Summarise
1 20-F TUNGRAY TECHNOLOGIES INC - FORM 20-F SEC FILING (opens SEC filing in a new tab) After market open · 15:07 ET Summarise