Frontier Nuclear and Minerals Inc. - Common Shares FNUC

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Frontier Nuclear and Minerals Inc. - Common Shares · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 1.6650 · FX 1 USD = 1.288650 SGD · about SGD 2.1456 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 4.43 → 1.67 · -62.4%
6.3403.9351.530 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 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
1.7900 1.7900 1.6600 1.6650 182,800
1.8000 1.8100 1.7300 1.7500 173,000
1.7800 1.8900 1.7400 1.8200 444,300
1.7600 1.7900 1.7200 1.7300 185,100
34 · 6-K After market open · 10:05 ET FORM 6-K ↗
1.5900 1.7400 1.5900 1.7400 148,500
Weekend
Weekend
1.6000 1.6600 1.5400 1.6200 128,300
1.7000 1.7200 1.5900 1.6250 224,100
1.7100 1.7450 1.6300 1.7300 174,200
1.6300 1.7500 1.6300 1.6900 217,600
33 · 6-K Pre-market · 07:47 ET FORM 6-K ↗
1.7500 1.7800 1.6200 1.6300 178,600
Weekend
Weekend
32 · 6-K After-hours · 17:11 ET FORM 6-K ↗ 31 · 6-K After market open · 14:27 ET FORM 6-K ↗
1.7100 1.8180 1.6100 1.7900 377,300
1.6100 1.7070 1.5950 1.7000 139,300
1.5700 1.6500 1.5400 1.6400 108,600
1.7500 1.7500 1.5810 1.6300 166,100
30 · 6-K Pre-market · 08:07 ET FORM 6-K ↗
1.7000 1.7800 1.7000 1.7000 149,500
Weekend
Weekend
No trading
1.6600 1.7900 1.6600 1.7000 324,400
1.5600 1.6850 1.5230 1.6200 401,400
1.5300 1.5800 1.3460 1.5300 1,195,400
1.6500 1.6800 1.5050 1.5300 779,200
Weekend
Weekend
1.5600 1.7050 1.5600 1.6700 243,600
1.6900 1.7350 1.5900 1.5900 509,800
1.7600 1.7910 1.6600 1.7000 496,400
1.8300 1.9200 1.8000 1.8200 347,800
1.9700 2.0000 1.8800 1.8800 380,700
Weekend
Weekend
No trading
1.9700 2.1200 1.8800 2.0500 1,240,900
1.9800 2.0400 1.9100 1.9100 153,300
1.9000 2.0000 1.8500 1.9500 271,300
1.9400 2.0200 1.8900 1.9000 245,600
Weekend
Weekend
1.9900 2.0300 1.9200 1.9200 406,700
1.8200 2.0000 1.7900 1.9500 722,700
1.8100 1.9000 1.7800 1.8100 399,000
1.9400 1.9800 1.7600 1.8600 642,800
2.1000 2.1000 1.8600 1.9000 749,800
Weekend
Weekend
2.2600 2.3000 1.9600 1.9800 922,000
2.3000 2.3900 2.2300 2.3200 284,100
2.5300 2.5900 2.3500 2.3800 420,900
2.3200 2.6100 2.2650 2.4800 1,134,900
2.3500 2.4900 2.2500 2.3200 404,200
Weekend
Weekend
2.3600 2.4400 2.1800 2.4000 438,100
2.4100 2.5100 2.3000 2.3800 877,300
2.3500 2.5600 2.2260 2.4000 1,211,400
2.1500 2.4390 2.1500 2.3000 561,100
No trading
Weekend
Weekend
2.0800 2.1500 2.0100 2.1200 432,400
2.0200 2.1200 2.0000 2.0800 364,900
2.0600 2.1100 1.9800 2.0800 244,900
2.1300 2.1300 2.0300 2.0400 238,700
2.3800 2.3900 2.0310 2.1400 671,900
29 · 6-K Pre-market · 08:29 ET FORM 6-K ↗
Weekend
Weekend
2.3000 2.5000 2.0900 2.1600 1,569,400
2.3400 2.3900 2.1800 2.2600 823,900
2.0000 2.1700 1.9800 2.0800 344,300
2.0300 2.0800 1.9400 2.0400 268,300
2.0400 2.1800 1.9740 2.0500 423,100
Weekend
Weekend
2.1200 2.1350 2.0100 2.0700 199,000
2.2900 2.2900 2.0900 2.1100 371,100
2.2000 2.3400 2.1300 2.2700 492,900
2.1500 2.2400 2.0500 2.1100 276,800
28 · 20-F/A After-hours · 16:12 ET 20-F/A ↗
2.2600 2.2600 2.0900 2.1100 238,500
Weekend
Weekend
2.2900 2.3100 2.1600 2.2600 292,300
2.1900 2.3500 2.1900 2.2800 205,000
2.2600 2.3300 2.1800 2.2000 90,200
27 · 6-K Pre-market · 08:36 ET FORM 6-K ↗
2.3700 2.3700 2.1800 2.2700 202,800
2.3000 2.4700 2.2400 2.4300 223,400
Weekend
Weekend
2.5200 2.5200 2.2800 2.3200 279,100
2.6700 2.6700 2.3800 2.4500 171,200
26 · 6-K Pre-market · 07:33 ET FORM 6-K ↗
2.4800 2.6800 2.4800 2.6300 281,900
2.6000 2.6500 2.4400 2.4800 424,000
2.5900 2.7500 2.5900 2.6100 263,400
25 · 6-K Pre-market · 08:48 ET FORM 6-K ↗
Weekend
Weekend
2.7700 2.7900 2.6500 2.7000 219,400
2.6800 2.8100 2.5200 2.7900 364,700
2.4400 2.6800 2.4400 2.6500 224,300
2.4900 2.5300 2.3800 2.4400 437,000
2.3300 2.4900 2.3000 2.4300 169,900
Weekend
Weekend
2.4400 2.4400 2.3100 2.4000 74,000
2.4200 2.4500 2.3300 2.3800 74,400
2.4600 2.5800 2.3900 2.4500 140,100
2.4000 2.4700 2.2600 2.3200 107,600
2.5000 2.5700 2.4200 2.4600 95,500
Weekend
Weekend
No trading
2.4200 2.5700 2.4100 2.4900 119,600
2.7600 2.7600 2.4700 2.5100 454,800
2.0800 2.8200 2.0500 2.8100 1,479,400
2.1200 2.1600 2.0000 2.0200 218,700
Weekend
Weekend
2.1700 2.2700 2.1100 2.1600 193,400
2.2200 2.3900 2.1700 2.1800 163,300
2.1700 2.4500 2.1300 2.2400 495,200
1.9600 2.2350 1.9600 2.1700 544,600
1.9500 2.1000 1.8900 2.0400 422,200
24 · 6-K Pre-market · 09:05 ET FORM 6-K ↗
Weekend
Weekend
2.1100 2.2000 2.0000 2.0000 388,600
2.1500 2.1950 1.9600 2.1600 454,600
2.4500 2.5450 2.2600 2.2900 502,400
2.4500 2.5300 2.3400 2.5200 511,200
2.5900 2.7000 2.4200 2.5600 433,300
Weekend
Weekend
23 · 6-K After market open · 10:30 ET FORM 6-K ↗
2.9200 2.9600 2.2340 2.3900 1,752,700
3.0200 3.0700 2.8600 2.8800 214,400
3.0750 3.1600 2.9500 3.1100 147,600
2.9100 3.3100 2.8500 3.1300 709,400
2.7500 2.9300 2.6500 2.9300 316,400
Weekend
Weekend
2.8100 2.9300 2.7600 2.8200 241,100
2.8300 2.9660 2.7500 2.8200 304,800
22 · 6-K Pre-market · 09:23 ET FORM 6-K ↗
2.9600 3.0000 2.8400 2.8800 333,700
2.9200 3.0300 2.8000 2.9400 245,800
2.8700 3.1500 2.8200 3.0500 305,200
Weekend
Weekend
3.1500 3.1500 2.8700 2.9500 824,200
3.0800 3.2500 3.0700 3.1900 217,800
3.0500 3.2200 3.0400 3.1900 186,500
2.9800 3.0900 2.8900 3.0300 158,700
3.0500 3.0580 2.9300 2.9800 103,900
Weekend
Weekend
3.1500 3.2900 3.0200 3.0800 143,900
2.9700 3.1900 2.9200 3.1500 140,200
2.9200 3.0800 2.9100 3.0100 172,700
3.0300 3.0350 2.8900 2.9100 165,100
21 · 6-K Pre-market · 08:18 ET FORM 6-K ↗
No trading
Weekend
Weekend
2.9500 3.1200 2.9400 3.0500 216,500
20 · 6-K Pre-market · 07:36 ET FORM 6-K ↗
3.1000 3.1000 2.9100 2.9100 218,900
3.1400 3.1800 3.0100 3.0800 262,800
3.0100 3.4400 2.9100 3.1400 639,400
2.9400 3.0700 2.8900 3.0100 165,900
Weekend
Weekend
2.7200 2.9520 2.7140 2.9400 485,600
2.7500 2.8300 2.6300 2.6400 386,600
3.0500 3.0700 2.7600 2.8800 558,900
3.1500 3.2000 2.8800 3.0200 754,300
19 · 6-K Pre-market · 08:52 ET FORM 6-K ↗
3.1800 3.2930 3.0550 3.1200 358,400
Weekend
Weekend
3.4500 3.4880 2.9700 3.0900 1,272,700
3.6600 3.7290 3.4000 3.5200 708,900
3.4000 3.9500 3.3300 3.7800 1,264,600
3.1900 3.4900 3.0950 3.3900 466,400
3.6500 3.7000 3.1300 3.1700 974,300
Weekend
Weekend
3.5000 3.5700 3.4300 3.5300 325,500
3.4800 3.5200 3.3800 3.5200 426,500
3.5100 3.6150 3.2700 3.4000 550,300
3.5200 3.7390 3.4500 3.5000 436,500
No trading
Weekend
Weekend
3.7500 3.7600 3.4600 3.5700 346,000
18 · 6-K After market open · 09:43 ET FORM 6-K ↗
3.7000 3.7700 3.5000 3.6800 329,700
3.5800 3.6800 3.4300 3.6600 372,500
3.9500 3.9500 3.6100 3.6400 556,300
17 · 6-K After market open · 09:38 ET FORM 6-K ↗
3.4900 4.0300 3.4400 3.9300 553,900
Weekend
Weekend
3.5900 3.6640 3.3500 3.4000 356,800
3.7000 3.7000 3.4800 3.5700 304,600
3.8000 3.8500 3.6600 3.7600 208,900
3.7300 3.8500 3.5880 3.7700 380,400
3.3500 3.8350 3.3300 3.6900 691,300
Weekend
Weekend
3.0800 3.3600 3.0630 3.2900 199,500
No trading
2.9900 3.0980 2.9400 3.0000 315,200
3.1000 3.1600 2.9600 2.9700 495,000
3.3200 3.4450 3.0800 3.1100 492,600
Weekend
Weekend
3.6800 3.6800 3.4000 3.4100 181,000
No trading
3.4300 3.6900 3.3800 3.6300 167,900
3.6900 3.7700 3.4400 3.4500 231,800
16 · 6-K Pre-market · 07:48 ET FORM 6-K ↗
3.7200 3.8400 3.6100 3.6400 468,200
15 · 6-K Pre-market · 08:28 ET FORM 6-K ↗
Weekend
Weekend
3.3400 3.6900 3.3400 3.6700 600,700
14 · 6-K Pre-market · 08:42 ET FORM 6-K ↗ 13 · 6-K Pre-market · 08:12 ET FORM 6-K ↗
3.2700 3.4800 3.2700 3.3400 292,200
3.3600 3.5300 3.1600 3.1900 298,100
3.2000 3.3900 2.9800 3.3100 645,000
3.6700 3.6700 3.2600 3.2900 466,500
12 · 6-K Pre-market · 08:22 ET FORM 6-K ↗
Weekend
Weekend
3.9200 4.1100 3.4440 3.5300 946,800
3.8000 4.0600 3.6500 3.9200 565,400
4.0000 4.0680 3.7450 3.8500 662,800
3.6600 4.0700 3.4700 4.0300 855,800
3.4600 3.8800 3.4300 3.6700 821,100
11 · 6-K Pre-market · 08:28 ET FORM 6-K ↗
Weekend
Weekend
3.6000 3.6000 3.3610 3.4200 242,700
3.3500 3.6700 3.2660 3.5800 593,100
3.3300 3.4000 3.1200 3.3700 349,000
3.0400 3.3600 3.0060 3.2900 471,500
3.2100 3.2110 2.9600 2.9700 306,900
Weekend
Weekend
3.1400 3.3000 3.0600 3.3000 514,400
No trading
2.6700 3.0800 2.6700 3.0300 588,600
2.6700 2.6900 2.5500 2.6700 331,700
2.4800 2.6600 2.4300 2.6400 479,000
Weekend
Weekend
2.4100 2.5900 2.3400 2.5000 537,500
2.6100 2.7800 2.4800 2.4900 556,000
2.7200 2.8000 2.5200 2.6100 416,300
2.5600 2.7100 2.5400 2.6700 487,100
2.9000 2.9000 2.4500 2.5400 1,476,900
Weekend
Weekend
10 · F-3 After market open · 15:41 ET F-3 ↗
3.0900 3.2700 2.9300 2.9800 1,812,100
3.5600 3.6500 3.3000 3.3000 828,300
3.5700 3.6670 3.5200 3.5900 269,100
3.6000 3.6720 3.4700 3.5400 178,600
9 · 20-F/A After-hours · 16:55 ET 20-F/A ↗
3.6700 3.7060 3.4200 3.5700 468,800
8 · 6-K Pre-market · 09:16 ET FORM 6-K ↗
Weekend
Weekend
3.2100 3.6800 3.1000 3.5800 1,337,300
3.5000 3.5650 3.2800 3.3400 672,800
3.4500 3.5500 3.3570 3.4700 709,100
3.6400 3.7500 3.4500 3.4500 967,300
3.9700 3.9900 3.7300 3.7500 841,400
Weekend
Weekend
7 · 20-F After-hours · 17:20 ET 20-F ↗
3.9200 4.0800 3.7700 4.0100 629,000
3.8200 3.9850 3.7500 3.8400 880,800
4.0000 4.0500 3.7700 3.8600 817,400
3.9800 4.3700 3.9300 3.9900 1,546,000
4.2900 4.2900 3.9000 4.0000 1,781,000
Weekend
Weekend
4.3900 4.5800 4.3200 4.4300 1,122,000
4.3000 4.4700 4.2600 4.3000 714,700
4.3000 4.4300 4.0400 4.2800 2,295,500
4.9150 5.1000 4.4100 4.4200 6,007,500
6 · 6-K Pre-market · 07:32 ET FORM 6-K ↗
4.7100 5.0200 4.4600 4.5900 1,399,400
Weekend
Weekend
4.7600 4.9900 4.6100 4.6900 1,526,100
5.6800 5.6800 4.8400 4.9400 2,900,900
6.6100 6.7800 5.1100 5.7400 5,756,500
6.4150 6.7800 5.5570 6.3400 9,143,000
4.7200 7.4300 4.6500 5.9400 20,446,300
Weekend
Weekend
4.6200 4.9500 4.4200 4.4800 2,021,000
5.0000 5.1280 4.5200 4.5700 1,309,000
4.6700 4.8980 4.6700 4.8900 1,013,800
5.2600 5.2880 4.6400 4.6700 2,129,900
5 · 6-K After market open · 09:48 ET FORM 6-K ↗
5.3250 5.5600 4.8700 5.1100 16,112,100
Weekend
Weekend
4.5200 5.3600 4.5100 4.9400 2,490,300
4 · 6-K After market open · 09:46 ET FORM 6-K ↗
4.6000 4.7500 4.4500 4.5400 376,400
4.4700 4.6700 4.4300 4.5300 312,700
4.6900 4.7800 4.3100 4.3800 447,900
4.6100 4.7400 4.4100 4.6900 362,600
Weekend
Weekend
4.1600 4.6300 4.0300 4.5150 805,600
4.2400 4.5000 4.0500 4.2000 871,900
4.4400 4.8300 4.3600 4.4300 1,470,000
4.3400 4.5960 4.1650 4.3100 1,559,300
4.0600 4.4300 4.0100 4.3400 573,900
Weekend
Weekend
3.9100 4.3200 3.9000 4.1400 1,007,400
3.8600 4.0400 3.8200 3.9200 748,400
4.5400 4.8200 3.6800 3.7600 19,940,900
3 · 6-K Pre-market · 07:43 ET FORM 6-K ↗
4.1600 4.1600 4.0000 4.1200 161,700
3.9000 4.2500 3.8950 4.1500 313,500
Weekend
Weekend
4.0500 4.1200 3.8700 3.8900 117,800
3.8500 4.1700 3.7700 4.0800 268,400
3.8900 3.9200 3.7800 3.8800 103,000
3.6600 3.8900 3.6600 3.8900 147,000
3.8000 3.8000 3.6600 3.7200 104,400
Weekend
Weekend
3.7300 3.8500 3.6150 3.7600 137,600
3.6900 3.8200 3.6300 3.7300 358,100
4.0000 4.0100 3.8350 3.9100 129,800
3.8600 3.9800 3.7500 3.9600 192,400
No trading
Weekend
Weekend
4.2900 4.2950 3.9830 4.0400 176,700
4.0600 4.3200 4.0100 4.2100 382,700
4.1000 4.3000 3.8700 4.1600 1,402,700
3.8300 4.0660 3.7510 3.8800 192,000
3.7800 3.9000 3.6700 3.7900 212,400
Weekend
Weekend
3.6800 3.9400 3.6350 3.8600 161,900
3.5500 3.9800 3.5500 3.6500 325,600
3.6800 3.8800 3.5500 3.8100 165,300
3.8600 3.8650 3.6200 3.6800 167,500
3.9800 4.0400 3.7200 3.8200 236,900
Weekend
Weekend
4.2000 4.2000 3.9200 3.9400 241,800
4.1900 4.2900 3.9200 4.1900 459,000
3.9700 4.3900 3.9200 4.3000 350,700
4.1700 4.2200 4.0100 4.0500 134,300
3.8900 4.2800 3.8900 4.1500 288,000
Weekend
Weekend
4.0300 4.2100 3.8400 4.1900 202,200
4.0400 4.1180 3.9520 4.0100 89,000
4.1000 4.1400 4.0000 4.0400 134,100
2 · 6-K Pre-market · 09:22 ET FORM 6-K ↗
4.2400 4.2810 4.0300 4.1800 206,100
1 · 6-K Pre-market · 07:32 ET FORM 6-K ↗
3.9510 4.1800 3.8000 4.1000 527,200
Weekend
Weekend
3.6200 3.7900 3.4850 3.6900 281,900
3.6200 3.8020 3.5800 3.6900 183,800
3.9200 4.0680 3.5630 3.6500 430,400
4.4400 4.4650 3.8000 3.8800 545,100
4.6300 4.7100 4.3000 4.4300 335,900
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.

34 6-K FORM 6-K (opens SEC filing in a new tab) After market open · 10:05 ET Summarise
33 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 07:47 ET Summarise
32 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 17:11 ET Summarise
31 6-K FORM 6-K (opens SEC filing in a new tab) After market open · 14:27 ET Summarise
30 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 08:07 ET Summarise
29 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 08:29 ET Summarise
28 20-F/A 20-F/A (opens SEC filing in a new tab) After-hours · 16:12 ET Summarise
27 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 08:36 ET Summarise
26 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 07:33 ET Summarise
25 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 08:48 ET Summarise
24 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 09:05 ET Summarise
23 6-K FORM 6-K (opens SEC filing in a new tab) After market open · 10:30 ET Summarise
22 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 09:23 ET Summarise
21 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 08:18 ET Summarise
20 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 07:36 ET Summarise
19 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 08:52 ET Summarise
18 6-K FORM 6-K (opens SEC filing in a new tab) After market open · 09:43 ET Summarise
17 6-K FORM 6-K (opens SEC filing in a new tab) After market open · 09:38 ET Summarise
16 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 07:48 ET Summarise
15 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 08:28 ET Summarise
14 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 08:42 ET Summarise
13 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 08:12 ET Summarise
12 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 08:22 ET Summarise
11 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 08:28 ET Summarise
10 F-3 F-3 (opens SEC filing in a new tab) After market open · 15:41 ET Summarise
9 20-F/A 20-F/A (opens SEC filing in a new tab) After-hours · 16:55 ET Summarise
8 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 09:16 ET Summarise
7 20-F 20-F (opens SEC filing in a new tab) After-hours · 17:20 ET Summarise
6 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 07:32 ET Summarise
5 6-K FORM 6-K (opens SEC filing in a new tab) After market open · 09:48 ET Summarise
4 6-K FORM 6-K (opens SEC filing in a new tab) After market open · 09:46 ET Summarise
3 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 07:43 ET Summarise
2 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 09:22 ET Summarise
1 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 07:32 ET Summarise