Vivakor, Inc VIVK

Open calendar →

Vivakor, Inc. - Common Stock · Company · Nasdaq · Energy / Oil & Gas Integrated

Paper trade (simulated — no real money)

Fill: USD 1.4600 · FX 1 USD = 1.278120 SGD · about SGD 1.8661 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 1155.60 → 1.46 · -99.9%
1155.600578.0730.547 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 35 36 37,38 39 40 41 42 43 44 45,46 47 48 49 50 51 52 53 54 55 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
1.6300 1.7800 1.4100 1.4600 753,800
1.2300 1.9200 1.1601 1.6300 3,279,500
1.2400 1.2661 1.1405 1.2500 249,000
1.3600 1.4300 1.2600 1.2700 204,400
1.4700 1.5028 1.3700 1.3900 278,000
Weekend
Weekend
1.5000 1.7199 1.4800 1.4800 435,800
55 · 8-K After-hours · 21:14 ET 8-K ↗
1.5700 1.5999 1.3600 1.5000 255,000
1.7900 1.8200 1.6500 1.6500 271,100
1.8400 1.9799 1.7500 1.8500 500,800
2.6700 2.7000 2.1400 2.1700 1,430,700
Weekend
Weekend
54 · 8-K After-hours · 21:03 ET 8-K ↗
7.0100 8.3000 3.6600 3.8000 32,974,100
4.3000 4.3699 4.0100 4.0100 50,700
4.6300 4.7200 4.3100 4.3500 64,500
53 · 8-K After-hours · 20:30 ET 8-K ↗
5.0200 5.4198 4.5700 4.8000 1,901,900
4.8500 5.4100 4.5801 4.8400 151,000
Weekend
Weekend
4.5750 4.8000 4.3530 4.6440 94,100
6.0150 6.2070 4.1250 4.3500 313,407
52 · 8-K After-hours · 20:59 ET 8-K ↗
7.7490 7.7670 7.5000 7.6395 57,227
7.9050 7.9050 7.5015 7.7880 22,107
7.8000 8.0220 7.8000 7.9470 22,960
Weekend
Weekend
7.8240 8.2140 7.8075 8.0265 13,227
8.0580 8.3700 7.8000 8.0085 51,927
8.5500 8.5725 7.6695 7.9725 48,593
0.5733 0.5858 0.5300 0.5467 640,900
0.6150 0.6300 0.5796 0.5873 640,600
Weekend
Weekend
0.6542 0.6767 0.6100 0.6267 541,800
0.6019 0.6793 0.6019 0.6500 799,400
0.6500 0.6544 0.6004 0.6080 762,900
0.7000 0.7070 0.6405 0.6507 1,025,500
0.7700 0.7700 0.7000 0.7001 804,300
Weekend
Weekend
0.8000 0.8000 0.7502 0.7872 936,200
0.8800 0.9061 0.8245 0.8500 2,423,300
51 · 8-K After-hours · 17:24 ET 8-K ↗
0.9000 0.9000 0.8150 0.8300 1,236,500
0.8401 0.8900 0.8056 0.8862 2,330,800
No trading
Weekend
Weekend
0.8900 0.8906 0.8000 0.8232 2,249,400
0.8999 0.9590 0.8850 0.9389 4,739,100
1.0500 1.1400 0.8650 0.9011 79,646,700
0.7885 0.8100 0.6700 0.7839 3,417,900
0.8499 0.8500 0.7700 0.7801 804,200
Weekend
Weekend
0.9265 0.9265 0.8312 0.8347 633,000
0.8612 0.9292 0.8343 0.9142 977,900
0.8399 0.9500 0.8233 0.8717 1,291,700
0.9996 1.0200 0.8272 0.8648 2,635,000
1.0800 1.0900 0.9700 0.9950 2,948,900
Weekend
Weekend
1.1900 1.2400 1.0100 1.0700 7,406,900
1.1500 1.1700 1.0650 1.0900 1,184,600
50 · 10-Q After market open · 15:28 ET 10-Q ↗
1.1900 1.2200 1.1300 1.1700 1,189,200
1.2200 1.2325 1.1700 1.1800 1,079,800
1.2100 1.2900 1.1900 1.2200 1,412,600
Weekend
Weekend
1.2500 1.2800 1.1900 1.2200 1,288,000
49 · 8-K After-hours · 17:29 ET 8-K ↗
1.3100 1.3800 1.2800 1.2800 4,734,300
1.2900 1.3700 1.2700 1.3300 1,105,500
1.4000 1.4000 1.2600 1.3100 1,903,900
1.6000 1.9200 1.3300 1.4300 24,576,700
Weekend
Weekend
1.3100 1.4000 1.1000 1.2600 2,145,800
1.4500 1.5400 1.4200 1.4300 1,687,400
1.5600 1.5600 1.4400 1.4600 1,903,000
48 · 8-K After-hours · 17:20 ET 8-K ↗
1.6800 1.7600 1.6500 1.6500 1,787,200
1.8500 1.8800 1.6510 1.8000 3,469,100
Weekend
Weekend
2.0200 2.2800 1.8773 1.9400 8,260,600
2.0700 2.1200 1.9500 2.0300 4,535,400
2.7800 2.7800 2.1700 2.4000 49,326,200
1.9800 2.0600 1.8200 1.9400 2,521,500
47 · 8-K After-hours · 17:26 ET 8-K ↗
2.3900 2.4499 1.9800 2.1000 4,498,200
Weekend
Weekend
3.6100 3.9200 2.5300 2.9100 106,973,500
1.5500 2.6199 1.4500 2.1200 23,666,600
2.0700 2.1600 1.5000 1.6300 5,134,400
46 · 8-K After-hours · 17:28 ET 8-K ↗ 45 · 424B3 After-hours · 17:28 ET 424B3 ↗
4.7600 9.6300 2.4900 2.5800 141,350,600
2.0500 2.0500 1.5100 1.7300 1,324,000
Weekend
Weekend
4.1100 4.1826 2.1134 2.2600 2,602,600
44 · 8-K After-hours · 17:29 ET 8-K ↗
4.0300 4.5280 3.9560 4.2600 116,835
4.2920 4.8860 4.2000 4.4920 214,950
6.1320 6.1320 5.2280 6.0320 2,452,590
5.2440 6.7580 5.0460 6.1400 276,085
Weekend
Weekend
43 · 8-K After-hours · 17:29 ET 8-K ↗
5.8360 5.8900 5.1000 5.2480 82,500
5.8840 6.4920 5.4000 6.2000 136,385
6.7200 7.9560 6.1200 6.4600 2,582,315
6.4000 6.5460 5.9220 6.3000 626,350
6.6980 6.6980 6.0200 6.5260 15,730
Weekend
Weekend
No trading
7.0000 7.3520 6.2000 6.5440 32,935
6.8380 7.0000 6.4020 6.9000 14,205
42 · 8-K After market open · 14:36 ET 8-K ↗
7.0000 7.0000 6.1360 6.6000 25,720
7.6980 7.7400 6.3560 6.7200 72,975
Weekend
Weekend
7.9080 8.3020 7.4680 8.0660 48,640
9.3040 9.4000 7.4280 8.4200 709,070
41 · S-1/A Next filing day · accepted 24 Jun, 21:19 ET S-1/A ↗
8.4460 8.6760 7.8060 8.4360 24,440
7.6980 8.9980 7.5960 8.9400 51,510
8.7900 9.1840 8.0000 8.7680 73,390
Weekend
Weekend
No trading
40 · 8-K After-hours · 17:06 ET 8-K ↗
9.3000 10.1720 9.0000 9.7800 182,525
14.0920 15.3180 10.1600 10.2000 4,123,275
9.7640 10.5880 9.4000 10.5800 11,590
39 · 8-K After-hours · 17:25 ET 8-K ↗
10.7620 10.7620 9.1140 9.9200 18,535
Weekend
Weekend
12.4900 12.5840 10.0000 10.7620 28,840
12.8000 14.0000 10.4000 13.4400 96,480
11.3060 13.5620 10.3100 12.8000 390,800
12.3000 18.7920 9.0020 11.0700 270,470
38 · DEF 14A After-hours · 17:21 ET DEF 14A ↗ 37 · 8-K After-hours · 17:15 ET 8-K ↗
14.4000 14.4000 12.0000 12.6000 34,535
Weekend
Weekend
15.1840 15.1860 12.5000 14.0000 82,980
17.2000 22.8000 14.2200 16.9020 1,742,105
26.6000 26.8400 25.0000 26.4000 1,695
25.4000 26.8000 25.4000 26.4000 1,170
27.0000 27.2000 25.3680 27.0000 1,790
Weekend
Weekend
25.8000 27.0000 24.6000 27.0000 1,695
24.8480 27.0000 24.8000 27.0000 1,340
36 · PRE 14A After-hours · 17:24 ET PRE 14A ↗
26.0000 26.4000 24.4000 25.8000 865
27.8000 27.8000 24.6000 26.6000 2,285
No trading
Weekend
Weekend
35 · S-1/A After-hours · 16:50 ET S-1/A ↗
26.0000 27.6000 24.0000 27.6000 2,655
26.2000 26.2000 24.0000 26.0000 4,365
34 · 10-Q After-hours · 16:38 ET 10-Q ↗
28.2020 28.2020 23.4000 25.6000 6,485
28.6000 28.6000 26.8000 28.0000 3,520
28.0000 30.0000 26.4000 28.4000 3,785
Weekend
Weekend
30.6000 31.1660 26.0900 27.0000 4,015
33 · S-1 After-hours · 17:30 ET S-1 ↗ 32 · 8-K After-hours · 17:10 ET 8-K ↗
29.0000 29.0000 26.6000 29.0000 2,315
31.4000 32.0000 28.2000 28.8000 6,595
31 · 8-K After-hours · 17:25 ET 8-K ↗
34.0000 34.2000 30.4000 32.2000 3,335
37.0000 37.0000 32.0000 34.2000 5,410
Weekend
Weekend
39.4000 39.4000 33.8000 36.6000 15,800
36.2000 37.2000 34.8000 37.2000 5,735
38.2000 38.2000 34.0000 34.8000 10,435
30 · 8-K After-hours · 17:23 ET 8-K ↗
38.0000 41.2000 37.2280 39.0000 3,340
40.0000 40.4000 36.4020 37.8000 3,310
Weekend
Weekend
44.8000 44.8000 41.0000 42.4000 4,310
47.4000 52.0000 40.6000 44.2000 70,960
47.8000 47.8000 37.6020 45.8000 12,530
29 · 8-K After-hours · 17:16 ET 8-K ↗
55.8000 55.8000 45.6000 51.4000 17,915
60.0000 62.6000 43.6000 62.6000 482,790
Weekend
Weekend
44.0000 45.4000 41.2000 44.2580 290
43.6000 45.5000 42.2000 45.0000 355
43.4000 47.0000 40.0000 46.0000 1,120
38.7680 46.4000 33.2000 45.3000 970
37.7600 39.8000 35.0000 39.2000 720
Weekend
Weekend
39.8000 45.9880 36.2000 39.6000 275
35.8000 47.3000 32.0000 39.6000 1,190
28 · 10-K After-hours · 17:16 ET 10-K ↗
41.4120 43.0000 27.0000 34.8000 1,380
51.4000 51.4000 41.0000 44.0500 670
51.4000 51.8000 46.0000 50.0000 410
Weekend
Weekend
51.8000 52.0000 46.4000 51.9000 465
56.2000 56.2000 45.2000 49.0000 600
56.0000 56.6000 54.4000 56.4000 350
54.8000 55.3400 52.0000 55.2000 815
55.8000 56.6000 48.4960 56.0000 910
Weekend
Weekend
No trading
55.8000 58.2000 52.0000 55.6000 1,290
54.6000 60.7120 49.8000 55.0000 1,125
44.4000 62.6480 35.4140 57.8000 3,190
40.4000 48.0000 37.0000 44.4000 1,475
Weekend
Weekend
27 · 8-K After-hours · 17:25 ET 8-K ↗
40.2000 40.6800 31.6000 40.0000 3,000
34.4000 47.0000 32.4000 41.6000 2,000
27.8000 40.2000 21.2000 35.0000 2,880
25.0000 40.0000 23.4000 29.2920 2,100
60.0000 68.0000 56.4000 63.6000 961
Weekend
Weekend
52.0000 64.4000 52.0000 60.4000 2,114
26 · 8-K After-hours · 17:23 ET 8-K ↗
52.0000 57.6000 48.4000 54.0000 840
54.0000 58.4000 50.0000 52.0000 734
60.8000 61.6000 46.0000 55.2000 594
41.2000 63.6000 41.2000 57.6000 3,609
Weekend
Weekend
46.8000 47.6000 41.6000 44.8000 817
44.0000 47.6000 40.4000 46.4000 629
42.8000 46.4000 39.6000 43.6000 1,242
42.0000 43.6000 40.4000 42.0000 1,992
42.4000 47.2000 39.6000 41.6000 807
Weekend
Weekend
42.0000 47.2000 39.6000 43.6000 1,720
25 · 8-K After-hours · 17:19 ET 8-K ↗
46.0000 48.0000 40.4000 40.4000 768
48.0000 48.0000 41.2000 45.6000 1,225
52.0000 53.6000 45.2000 47.6000 861
55.2000 55.2000 48.4000 51.6000 686
Weekend
Weekend
50.4000 57.6000 40.4000 54.4000 2,250
40.0000 50.0000 36.4000 50.0000 1,860
56.0000 59.6000 34.8000 40.0000 6,048
54.0000 59.6000 48.0000 54.8000 264
61.2000 61.2000 48.4000 51.2000 476
Weekend
Weekend
54.0000 60.0000 50.8000 54.8000 1,976
69.6000 69.6000 56.8000 63.2000 1,867
70.8000 76.0000 68.0000 70.0000 1,278
72.8000 78.0000 67.2000 74.0000 1,673
No trading
Weekend
Weekend
66.8000 73.6000 56.8000 72.8000 2,911
40.4000 67.6000 40.0000 64.0000 2,507
89.2000 96.0000 52.8000 56.8000 9,187
52.4000 79.6000 50.4000 78.0000 13,605
37.6000 54.4000 34.4000 51.2000 5,107
Weekend
Weekend
28.4000 38.8000 28.4000 35.6000 1,286
24 · 8-K After-hours · 16:32 ET 8-K ↗
27.6000 32.0000 26.0000 30.4000 4,080
23 · 8-K After-hours · 17:29 ET 8-K ↗
23.2000 28.4000 22.4000 26.8000 885
25.6000 26.8000 23.2000 23.2000 1,106
28.0000 28.4000 24.4000 25.6000 1,270
Weekend
Weekend
24.4000 31.2000 23.6000 28.0000 1,905
24.4000 29.2000 22.4000 23.2000 1,987
24.0000 26.0000 21.6000 23.2000 1,281
25.2000 27.2000 21.2000 23.2000 3,287
26.8000 29.6000 22.0000 25.2000 3,101
Weekend
Weekend
22 · 8-K After-hours · 16:25 ET 8-K ↗
28.8000 31.2000 20.4000 25.2000 5,207
40.0000 40.0000 28.0000 28.4000 4,793
38.8000 42.0000 33.2000 36.4000 2,495
38.0000 40.0000 32.0000 33.6000 2,545
No trading
Weekend
Weekend
21 · 8-K After-hours · 17:17 ET 8-K ↗
44.0000 46.4000 36.4000 38.0000 1,822
39.2000 42.0000 32.4000 40.4000 1,778
37.2000 43.2000 31.6000 38.4000 3,606
27.2000 39.6000 23.6000 35.6000 4,070
30.4000 30.8000 20.8000 25.2000 5,902
Weekend
Weekend
32.8000 34.0000 31.6000 31.6000 3,137
38.8000 40.0000 30.0000 33.6000 6,213
20 · 8-K After-hours · 17:25 ET 8-K ↗
43.2000 43.2000 38.0000 39.6000 4,065
46.8000 46.8000 38.0000 43.6000 8,436
41.2000 58.0000 40.0000 46.4000 9,072
Weekend
Weekend
40.0000 43.2000 38.0000 40.0000 2,790
No trading
42.0000 43.2000 38.0000 39.6000 7,470
19 · 8-K After-hours · 17:23 ET 8-K ↗
49.6000 49.6000 40.4000 43.2000 9,306
18 · 8-K After market open · 15:23 ET 8-K ↗
50.8000 87.2000 48.0000 48.8000 19,825
Weekend
Weekend
82.8000 83.2000 40.4000 48.8000 30,631
No trading
200.4000 200.4000 129.2000 139.2000 113,924
17 · 8-K After market open · 15:08 ET 8-K ↗
320.0000 374.8000 180.0000 186.4000 128,960
280.0000 289.2000 220.0000 246.0000 13,193
Weekend
Weekend
303.2000 303.2000 240.0000 298.0000 18,345
216.0000 320.0000 214.0000 300.4000 58,499
228.0000 238.8000 200.0000 204.0000 14,291
16 · 8-K After-hours · 17:03 ET 8-K ↗
243.6000 263.6000 200.0000 238.8000 5,436
286.8000 287.2000 243.6000 245.2000 6,032
Weekend
Weekend
327.2000 348.0000 272.4000 290.8000 13,305
262.0000 298.4000 259.2000 296.0000 21,167
15 · 8-K After-hours · 16:15 ET 8-K ↗
288.4000 303.6000 240.0000 258.4000 5,429
353.6000 354.0000 292.0000 318.4000 6,286
388.8000 396.0000 340.0000 353.6000 5,726
14 · DEF 14A Pre-market · 06:00 ET DEF 14A ↗
Weekend
Weekend
413.2000 428.4000 390.4000 400.0000 3,290
374.8000 449.2000 371.6000 421.6000 5,661
430.4000 434.0000 356.0000 379.2000 5,018
13 · 8-K Pre-market · 09:23 ET 8-K ↗
459.6000 516.4000 424.8000 437.6000 3,462
460.0000 492.0000 440.0000 465.6000 3,282
Weekend
Weekend
12 · 8-K After-hours · 17:19 ET 8-K ↗
516.0000 524.0000 480.4000 490.4000 3,469
No trading
11 · PRE 14A After-hours · 17:20 ET PRE 14A ↗
560.0000 574.0000 510.0000 518.0000 3,482
570.4000 586.4000 530.4000 551.2000 3,154
10 · 8-K After-hours · 17:10 ET 8-K ↗
548.0000 620.0000 502.8000 573.6000 7,391
Weekend
Weekend
477.2000 548.4000 460.8000 520.8000 6,988
530.4000 563.2000 455.6000 464.0000 20,748
9 · 10-Q After-hours · 16:54 ET 10-Q ↗ 8 · 8-K After-hours · 16:20 ET 8-K ↗
533.6000 580.0000 513.2000 513.2000 3,904
506.0000 540.0000 488.8000 540.0000 2,099
626.0000 644.4000 440.0000 509.6000 4,128
Weekend
Weekend
648.0000 660.0000 605.2000 628.4000 2,485
640.0000 686.0000 612.8000 674.0000 3,633
7 · 8-K After-hours · 17:02 ET 8-K ↗
660.0000 675.2000 620.4000 649.2000 3,031
640.0000 676.8000 636.4000 663.6000 3,626
892.0000 905.6000 656.8000 680.0000 34,617
Weekend
Weekend
604.0000 697.6000 576.0000 656.8000 9,430
740.0000 740.0000 584.4000 587.2000 5,373
788.4000 792.0000 696.0000 719.6000 4,443
840.0000 843.2000 776.8000 804.0000 3,160
920.0000 936.0000 849.6000 863.6000 3,552
Weekend
Weekend
6 · 8-K After-hours · 17:28 ET 8-K ↗ 5 · 424B5 After market open · 15:11 ET 424B5 ↗
966.0000 997.6000 850.0000 925.2000 5,595
4 · 8-K After market open · 12:14 ET 8-K ↗
1245.2000 1430.8000 800.0000 914.8000 33,935
3 · 8-K After-hours · 17:12 ET 8-K ↗
1040.0000 1104.0000 1008.0000 1027.6000 2,430
1080.0000 1108.0000 1004.4000 1071.2000 5,451
2 · 8-K After market open · 15:43 ET 8-K ↗ 1 · 424B5 After market open · 11:17 ET 424B5 ↗
1210.8000 1260.0000 1120.0000 1155.6000 9,256
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.