Imperial Petroleum Inc. - Common Shares IMPP

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Imperial Petroleum Inc. - Common Shares · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 4.7600 · FX 1 USD = 1.288650 SGD · about SGD 6.1340 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 3.16 → 4.76 · 50.6%
6.3504.6602.970 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
4.9100 4.9500 4.7500 4.7600 157,200
4.8200 4.9200 4.7300 4.8600 217,900
4.7500 4.9000 4.7500 4.8100 162,000
4.6100 4.7600 4.4520 4.7450 155,000
4.6300 4.7500 4.5600 4.6100 367,900
Weekend
Weekend
4.7400 4.7400 4.6300 4.6800 119,900
4.8700 4.9150 4.7500 4.7500 129,100
4.9900 5.0650 4.8000 4.9100 153,000
4.9300 5.0400 4.8900 4.9400 135,600
4.9900 5.1000 4.8850 4.8900 251,300
Weekend
Weekend
4.9400 5.0000 4.8710 4.9650 209,500
5.0300 5.0300 4.7800 4.8900 301,300
4.9500 5.0700 4.9100 5.0700 236,400
4.9100 4.9350 4.8550 4.8700 233,400
4.7700 4.8900 4.6750 4.8600 175,200
Weekend
Weekend
No trading
4.7000 4.9280 4.7000 4.7600 276,100
4.6100 4.7700 4.6100 4.6300 167,100
4.7400 4.8400 4.5700 4.6100 369,900
4.9000 4.9720 4.7550 4.7700 289,700
Weekend
Weekend
4.8600 4.9490 4.7700 4.8600 339,500
4.9300 5.0200 4.8000 4.8800 384,400
5.0200 5.0550 4.9100 4.9300 322,600
4.9100 5.1000 4.8750 5.0700 383,600
4.8800 4.9700 4.8300 4.9500 380,600
Weekend
Weekend
No trading
4.8800 4.9300 4.7600 4.8900 402,800
5.0700 5.1300 4.8700 4.9400 441,200
5.0400 5.1450 5.0000 5.0800 233,200
5.2000 5.2200 4.9700 5.0600 660,700
Weekend
Weekend
5.2700 5.3800 5.1950 5.2500 352,400
5.3400 5.4700 5.2700 5.2800 340,900
5.2400 5.4350 5.2010 5.2800 418,300
5.2300 5.2700 5.1100 5.1800 353,600
5.0400 5.2300 5.0400 5.2300 356,400
Weekend
Weekend
5.1000 5.1330 4.9400 4.9700 431,600
5.1100 5.2300 5.1100 5.1600 210,300
5.2100 5.2850 5.1600 5.1700 520,300
5.2900 5.3200 5.1500 5.2400 351,000
5.1500 5.3480 5.1010 5.2600 692,600
Weekend
Weekend
5.3400 5.3400 5.0800 5.1100 522,100
5.5100 5.5500 5.2500 5.3400 728,300
5.5300 5.5800 5.3500 5.4400 594,900
5.4900 5.7400 5.4000 5.5400 1,755,800
No trading
Weekend
Weekend
12 · 6-K After-hours · 16:33 ET 6-K ↗
5.3900 5.6800 5.0600 5.6800 1,877,500
5.1000 5.1950 4.9920 5.1300 496,900
4.9600 5.1350 4.9300 5.0600 567,700
5.1000 5.1000 4.9100 4.9500 290,100
4.8700 5.1000 4.7800 5.0900 447,500
Weekend
Weekend
4.8300 4.9200 4.7700 4.8300 262,300
4.9400 4.9900 4.8300 4.8500 454,500
5.1900 5.2000 4.9400 4.9400 348,500
5.0500 5.2700 4.9720 5.2000 696,600
5.0100 5.1400 4.9150 5.0800 593,200
Weekend
Weekend
4.9200 5.0700 4.8900 5.0100 445,300
4.7100 4.9550 4.6900 4.9100 438,600
5.0000 5.0000 4.7650 4.8100 693,600
5.0400 5.1100 4.9400 5.1100 509,800
4.9400 5.0950 4.9000 5.0400 598,900
Weekend
Weekend
5.0600 5.0700 4.8450 4.9000 657,100
4.9300 5.0650 4.7400 5.0600 1,483,500
11 · 20-F After-hours · 17:09 ET 20-F ↗
4.8300 4.9980 4.7600 4.9400 988,300
4.6200 4.8550 4.5750 4.8100 702,800
4.6300 4.7000 4.5300 4.6000 299,900
Weekend
Weekend
4.4800 4.6700 4.4100 4.6400 520,500
4.4000 4.5150 4.3250 4.5000 552,600
4.2900 4.3900 4.2250 4.3900 457,700
4.2500 4.3050 4.2200 4.2600 473,400
4.2600 4.3300 4.1000 4.2200 418,800
Weekend
Weekend
4.3800 4.4400 4.2300 4.2500 608,000
4.2800 4.3800 4.2600 4.3700 379,600
4.2600 4.3400 4.2400 4.3000 520,700
4.3000 4.3900 4.2350 4.2700 540,000
4.2800 4.4200 4.2500 4.3700 506,500
Weekend
Weekend
4.3000 4.3000 4.1900 4.2500 379,200
4.3600 4.3890 4.2400 4.2900 461,200
4.2300 4.3600 4.0600 4.3000 822,000
4.4100 4.4400 4.2550 4.2900 547,400
4.4800 4.6500 4.3400 4.4200 592,600
Weekend
Weekend
No trading
4.2700 4.5400 4.1600 4.5100 619,500
4.2200 4.3500 4.2100 4.3100 499,900
4.3900 4.4660 4.2200 4.2800 838,600
4.4450 4.5400 4.3700 4.4000 647,400
Weekend
Weekend
4.4700 4.5600 4.4000 4.5400 462,600
4.4000 4.5250 4.3300 4.4300 535,500
4.4950 4.5200 4.3250 4.4200 510,800
4.4600 4.5300 4.3500 4.4900 733,900
4.3000 4.5200 4.1200 4.4600 786,500
Weekend
Weekend
4.5900 4.6140 4.3300 4.3600 572,700
4.5900 4.6900 4.5000 4.5800 447,700
4.5700 4.6350 4.3200 4.6100 936,300
4.6800 4.7950 4.6000 4.6600 544,800
4.6000 4.8200 4.5800 4.6700 583,400
Weekend
Weekend
4.6600 4.6600 4.4600 4.6200 672,300
4.7550 4.7900 4.6100 4.6600 461,600
4.4700 4.8100 4.3800 4.8000 884,600
4.6520 4.7150 4.4800 4.5300 1,210,700
4.5600 4.9400 4.2500 4.8300 2,278,800
Weekend
Weekend
4.3800 4.7400 4.2000 4.5300 3,151,400
10 · 6-K Pre-market · 09:21 ET 6-K ↗
4.0900 4.2500 3.9600 4.1750 759,100
4.0900 4.2100 3.8800 4.1400 849,500
4.4000 4.4000 4.0700 4.1000 1,747,000
4.6150 4.9000 4.2800 4.4000 2,248,100
Weekend
Weekend
4.2800 4.2900 4.1700 4.2500 308,200
4.1100 4.2900 3.9600 4.2800 499,200
4.3000 4.3000 4.0400 4.1100 348,100
3.9500 4.3500 3.9000 4.3000 1,023,200
3.9300 4.0300 3.8800 3.9500 360,100
Weekend
Weekend
3.9000 3.9800 3.7700 3.9700 379,200
3.7700 3.9650 3.6800 3.9400 548,200
3.5500 3.8150 3.5400 3.7800 397,600
3.6200 3.6200 3.4700 3.5900 478,200
No trading
Weekend
Weekend
3.6100 3.7200 3.5700 3.6800 215,900
3.7600 3.7600 3.5900 3.6300 475,100
3.7100 3.7800 3.6200 3.7500 881,200
3.6800 3.7250 3.6150 3.6500 403,200
3.5200 3.9700 3.5200 3.6800 2,040,900
9 · 6-K Pre-market · 09:23 ET 6-K ↗
Weekend
Weekend
3.1500 3.3950 3.1500 3.3300 374,000
3.2800 3.3080 3.1600 3.2200 444,000
3.4500 3.4500 3.2500 3.3200 691,700
3.4800 3.5250 3.4300 3.4900 426,700
3.5300 3.5900 3.4600 3.5000 464,100
Weekend
Weekend
3.4600 3.5700 3.4200 3.5300 753,900
3.5800 3.5900 3.4350 3.4600 715,100
3.5000 3.5400 3.4000 3.5100 637,500
3.3400 3.4800 3.3300 3.4700 1,066,200
3.4100 3.5300 3.2300 3.3500 2,380,100
Weekend
Weekend
3.5900 3.6750 3.5150 3.6000 579,300
3.6600 3.6700 3.5700 3.6100 466,200
3.7100 3.7700 3.5550 3.6400 480,000
3.7500 3.7700 3.5550 3.7100 756,500
No trading
Weekend
Weekend
3.8900 3.9200 3.7000 3.7000 410,200
3.9700 3.9700 3.8000 3.8800 417,400
4.0000 4.1000 3.9200 3.9800 936,200
3.8500 3.9700 3.8500 3.8800 401,700
3.7450 3.9500 3.6900 3.8200 577,100
Weekend
Weekend
3.7700 3.8000 3.7220 3.7700 345,200
3.7500 3.8500 3.6900 3.7500 579,200
3.7600 3.7700 3.6320 3.7300 447,100
3.7900 3.8800 3.7100 3.7700 713,600
3.7000 3.7700 3.6100 3.7400 690,000
Weekend
Weekend
3.7100 3.7700 3.5600 3.6500 400,600
No trading
3.6000 3.6700 3.5750 3.6200 303,100
3.5900 3.6500 3.5000 3.6000 498,200
3.6500 3.6900 3.5800 3.6300 640,900
Weekend
Weekend
3.7500 3.7900 3.6230 3.7200 688,700
No trading
3.7700 3.8400 3.7000 3.7600 298,400
3.8000 3.8300 3.7000 3.7900 462,100
3.8200 3.9600 3.7300 3.8400 733,900
Weekend
Weekend
8 · 6-K After-hours · 17:00 ET 6-K ↗
3.6900 3.8700 3.6700 3.8300 954,700
3.9700 4.0100 3.7800 3.8000 884,800
4.0400 4.0800 3.9400 3.9900 819,100
4.1100 4.2050 3.9700 3.9900 587,900
4.2200 4.2200 4.0600 4.1100 601,100
Weekend
Weekend
7 · 6-K After-hours · 16:30 ET 6-K ↗
4.2000 4.4900 4.0800 4.2200 1,678,400
4.4000 4.4100 4.0400 4.2600 1,299,500
4.7400 4.7400 4.2900 4.4800 1,149,600
4.6600 4.8100 4.6500 4.8000 637,700
4.5700 4.7910 4.5500 4.6600 837,100
Weekend
Weekend
4.5800 4.7000 4.5000 4.5700 558,000
4.4050 4.6900 4.3400 4.6000 1,081,100
4.2000 4.4280 4.1950 4.3300 856,400
4.4800 4.5400 4.0200 4.1800 2,440,700
4.6900 4.7900 4.4600 4.5800 2,201,000
6 · 6-K Pre-market · 07:57 ET 6-K ↗ 5 · 424B5 Pre-market · 07:51 ET 424B5 ↗
Weekend
Weekend
5.4200 5.4300 4.5200 4.6900 3,708,700
No trading
6.3400 6.3400 5.8700 6.0000 1,017,300
6.4500 6.4900 5.9400 6.2600 857,200
6.1300 6.4860 5.8450 6.3500 954,100
Weekend
Weekend
5.7700 5.8900 5.4400 5.6700 492,900
6.4100 6.5700 5.7400 5.7900 1,093,900
6.1700 6.3400 6.0500 6.2800 497,300
6.0600 6.4000 5.9700 6.2300 765,600
5.9800 6.1100 5.8600 6.1000 511,000
Weekend
Weekend
5.7800 5.9400 5.5200 5.8400 553,900
6.1300 6.4000 5.8300 5.9300 768,300
6.2300 6.2600 6.0000 6.1400 657,800
5.9400 6.3000 5.9200 6.1200 821,100
5.5800 6.0700 5.5000 5.9200 816,800
Weekend
Weekend
5.5300 5.7130 5.3200 5.3800 370,800
5.8200 5.9800 5.5900 5.6100 437,000
5.5300 5.8800 5.5200 5.7300 566,400
5.5800 5.6100 5.4000 5.5100 307,900
5.5400 5.7500 5.3500 5.6200 476,900
Weekend
Weekend
5.2700 5.5900 5.2100 5.5100 302,000
5.3700 5.4400 5.2000 5.2200 257,900
5.2800 5.4500 5.1800 5.3700 303,800
5.2500 5.4900 5.2200 5.3400 363,500
5.1400 5.3390 5.0800 5.2400 407,800
Weekend
Weekend
5.3100 5.4300 5.0800 5.0900 521,100
5.3000 5.7800 5.0600 5.2700 1,782,500
5.2900 5.2900 4.9500 5.0900 1,290,000
5.3300 5.3300 5.0100 5.0500 671,800
4.4500 5.5550 4.4400 5.3300 2,720,200
Weekend
Weekend
4.5300 4.6020 4.3600 4.3900 192,400
4.5900 4.7900 4.5400 4.5500 148,200
4.5500 4.7900 4.5400 4.6200 177,500
4.4800 4.6100 4.4520 4.5600 148,700
4.4300 4.6900 4.4300 4.5200 264,500
Weekend
Weekend
4.7600 4.8600 4.2710 4.3700 562,600
4.7800 4.8900 4.7040 4.7400 197,100
4.7500 4.9000 4.7000 4.7900 227,100
4.7400 4.8900 4.6800 4.7500 204,200
4.7700 4.7800 4.5400 4.7100 341,200
Weekend
Weekend
4.8800 4.9000 4.6600 4.7700 352,800
5.0300 5.0450 4.8300 4.8900 213,800
4.7200 5.0300 4.7200 4.9800 338,000
4.6800 4.9140 4.6380 4.7800 275,000
4 · 6-K After-hours · 16:30 ET 6-K ↗
4.9800 5.0500 4.5800 4.7400 611,000
Weekend
Weekend
5.1000 5.2100 4.9200 5.0000 447,600
4.9300 5.2500 4.9000 5.1000 683,300
4.5500 5.0800 4.5500 4.9200 815,500
4.4700 4.6400 4.4600 4.5600 251,200
4.5000 4.6300 4.2800 4.5500 338,900
Weekend
Weekend
4.6300 4.7400 4.4750 4.6100 383,000
4.4900 4.6500 4.4300 4.6300 368,900
4.5500 4.6180 4.4350 4.5000 419,400
4.7100 4.7650 4.5800 4.5900 416,000
4.5400 4.7470 4.4250 4.7100 749,800
Weekend
Weekend
4.0800 4.7500 4.0570 4.4700 1,260,400
4.0700 4.1600 3.9000 4.0800 826,000
3.7600 4.0000 3.7600 4.0000 1,477,800
3.7300 3.8560 3.7200 3.7400 264,400
3.5300 3.8900 3.4800 3.7700 664,500
Weekend
Weekend
3 · 6-K After-hours · 16:31 ET 6-K ↗
3.8000 3.8000 3.4000 3.5300 718,700
3.3700 3.4600 3.3000 3.4600 254,900
3.3500 3.3800 3.2700 3.3300 91,100
3.4100 3.4100 3.2000 3.3700 133,700
No trading
Weekend
Weekend
3.4000 3.5000 3.3700 3.4300 358,000
2 · 6-K Pre-market · 06:05 ET 6-K ↗
3.3200 3.3500 3.2700 3.3300 68,300
3.3500 3.3500 3.2300 3.3000 204,400
3.1900 3.3000 3.1500 3.2800 140,900
3.1800 3.2700 3.1720 3.2000 128,400
Weekend
Weekend
3.1500 3.2000 3.0890 3.1800 101,600
3.0300 3.1400 3.0040 3.1400 107,700
3.0000 3.0500 3.0000 3.0400 64,700
3.0100 3.0500 3.0000 3.0100 59,000
2.9800 3.0200 2.9200 3.0200 110,500
Weekend
Weekend
3.0000 3.0200 2.9000 2.9700 110,600
3.0100 3.0600 2.9600 2.9900 102,800
3.0300 3.0500 2.9800 3.0000 149,300
2.9900 3.0200 2.9600 3.0200 114,900
3.0200 3.2900 2.9600 2.9900 177,800
Weekend
Weekend
1 · 6-K After-hours · 16:30 ET 6-K ↗
3.0800 3.1300 3.0000 3.0100 111,700
3.1900 3.2100 3.0600 3.0900 119,300
3.1900 3.2300 3.1200 3.1700 107,100
3.3000 3.3000 3.0800 3.2200 237,900
2.9900 3.2300 2.9800 3.1600 207,100
Weekend
Weekend
2.9860 3.1000 2.9200 3.0000 212,400
3.0600 3.1130 3.0210 3.0700 55,600
3.1500 3.1800 3.0500 3.1000 119,000
3.1700 3.1700 3.0740 3.1500 73,000
3.1500 3.1700 3.1200 3.1600 40,700
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 6-K (opens SEC filing in a new tab) After-hours · 16:33 ET Summarise
11 20-F 20-F (opens SEC filing in a new tab) After-hours · 17:09 ET Summarise
10 6-K 6-K (opens SEC filing in a new tab) Pre-market · 09:21 ET Summarise
9 6-K 6-K (opens SEC filing in a new tab) Pre-market · 09:23 ET Summarise
8 6-K 6-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
7 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
6 6-K 6-K (opens SEC filing in a new tab) Pre-market · 07:57 ET Summarise
5 424B5 424B5 (opens SEC filing in a new tab) Pre-market · 07:51 ET Summarise
4 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
3 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:31 ET Summarise
2 6-K 6-K (opens SEC filing in a new tab) Pre-market · 06:05 ET Summarise
1 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise