Comp En De Mn Cemig ADS American Depositary Receipts CIG.C

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Comp En De Mn Cemig ADS American Depositary Receipts · Company · NYSE

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 2.62 → 3.26 · 24.4%
3.9203.1352.350 1 2 3 4 5 6 7 Jul 25Oct 25Jan 26Apr 26Jul 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 22 Jul 2025 — 23 Jul 2026 (Last year)

Daily NYSE 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
3.1000 3.2600 3.1300 3.2599 4,183
3.1500 3.1500 3.1400 3.1400 1,151
3.2300 3.2300 3.1500 3.1501 1,375
Weekend
Weekend
3.2900 3.2900 3.1934 3.2500 3,199
3.1500 3.2050 3.1500 3.2050 1,598
3.2000 3.2400 3.2000 3.2400 723
3.2300 3.2300 3.1500 3.1500 3,264
3.1400 3.1400 3.1300 3.1300 821
Weekend
Weekend
3.1900 3.2300 3.1778 3.2000 882
3.1200 3.1200 3.0802 3.1000 3,441
3.0622 3.0622 3.0622 3.0622 470
3.0200 3.0400 2.9987 2.9987 2,005
2.9500 3.0300 2.9000 3.0050 4,272
Weekend
Weekend
No trading
3.0100 3.0900 3.0051 3.0900 3,167
3.0000 3.1000 3.0000 3.0999 1,567
2.9300 3.0999 2.9300 3.0500 3,025
3.0000 3.0800 2.9500 3.0400 2,340
Weekend
Weekend
3.0900 3.0950 3.0468 3.0468 723
2.9800 3.0100 2.9800 3.0100 1,107
3.0900 3.0900 3.0900 3.0900 580
3.0900 3.0900 3.0000 3.0108 2,923
2.9100 3.0500 2.9100 3.0068 6,532
Weekend
Weekend
No trading
3.0900 3.0900 2.9400 2.9400 4,450
3.0600 3.1380 3.0600 3.1200 1,310
3.1000 3.1000 3.0700 3.0800 2,455
3.1200 3.1300 3.1040 3.1040 1,207
Weekend
Weekend
3.1038 3.1038 3.1038 3.1038 387
3.0000 3.1000 3.0000 3.1000 5,779
3.0000 3.0000 3.0000 3.0000 282
3.0500 3.0800 3.0500 3.0800 1,005
7 · 6-K Pre-market · 06:09 ET 6-K ↗
2.9500 3.0500 2.9500 3.0300 3,747
Weekend
Weekend
2.9900 3.0500 2.9600 2.9600 7,427
3.0500 3.1000 3.0500 3.1000 875
3.0500 3.0950 3.0154 3.0350 9,339
3.0300 3.1300 3.0300 3.0300 15,604
3.1000 3.1800 2.9000 2.9000 7,217
Weekend
Weekend
3.1200 3.1797 3.1200 3.1774 2,243
3.1500 3.2000 3.1500 3.1600 1,767
3.1900 3.1900 3.1600 3.1700 1,427
3.2100 3.2100 3.2000 3.2000 1,929
No trading
Weekend
Weekend
3.2000 3.2100 3.1900 3.2100 978
3.3000 3.3100 3.2500 3.2500 1,651
3.1500 3.3000 3.1500 3.2700 4,404
3.2050 3.2050 3.2050 3.2050 471
3.1900 3.2800 3.1900 3.2800 1,504
Weekend
Weekend
3.1900 3.2800 3.1108 3.1850 13,315
3.0500 3.2851 3.0500 3.2718 2,668
3.3500 3.3500 3.1900 3.1900 2,252
3.4100 3.4100 3.4000 3.4000 1,530
3.3800 3.4980 3.3800 3.4500 1,854
Weekend
Weekend
3.5900 3.5900 3.5400 3.5400 925
3.5900 3.5900 3.4500 3.4500 381
3.4000 3.6700 3.4000 3.4101 6,175
3.4500 3.4500 3.3100 3.3500 1,828
3.4500 3.4500 3.2700 3.3500 2,508
Weekend
Weekend
3.2800 3.2800 3.2700 3.2700 498
3.2400 3.4000 3.2400 3.4000 799
3.2500 3.2950 3.2500 3.2500 1,611
3.3350 3.3600 3.3350 3.3600 1,730
3.4100 3.4100 3.3100 3.3100 5,550
Weekend
Weekend
6 · 6-K After market open · 12:51 ET 6-K ↗
3.4300 3.4700 3.4200 3.4500 1,985
3.5300 3.6000 3.5100 3.5100 2,106
3.8600 3.8600 3.5977 3.5977 1,200
3.9200 3.9200 3.8550 3.8550 578
3.7400 3.7400 3.7400 3.7400 384
Weekend
Weekend
5 · 20-F After market open · 15:49 ET 20-F ↗
3.7600 3.7600 3.7170 3.7400 2,041
3.9600 3.9600 3.7000 3.7000 3,117
4.0000 4.0000 3.8120 3.8800 3,454
3.9300 3.9500 3.9200 3.9200 1,851
3.8000 3.8900 3.8000 3.8900 7,420
Weekend
Weekend
3.7900 3.8950 3.7900 3.8800 30,738
3.6000 3.9241 3.6000 3.8347 10,113
3.3400 3.3400 3.3400 3.3400 0
3.2600 3.3800 3.2600 3.3400 4,132
3.3100 3.3799 3.3000 3.3600 4,160
Weekend
Weekend
No trading
3.2400 3.3000 3.2400 3.3000 831
3.2200 3.2500 3.1800 3.2500 8,077
3.1500 3.2900 3.1400 3.2800 18,760
3.3100 3.3100 3.1100 3.1100 5,028
Weekend
Weekend
3.1800 3.2300 3.1800 3.2300 818
4 · 6-K Next filing day · accepted 26 Mar, 19:02 ET 6-K ↗
2.9500 3.2400 2.9500 3.0700 11,768
3.1250 3.2900 2.9600 2.9600 2,910
2.9771 3.1600 2.9700 3.0550 1,460
3.1300 3.1500 3.0800 3.1500 11,658
Weekend
Weekend
3.0500 3.0600 2.9300 2.9300 4,528
2.9200 3.0200 2.9200 3.0200 8,591
3.0000 3.0200 2.9800 2.9800 2,134
3.0300 3.0300 2.9700 3.0000 1,989
2.9500 3.0050 2.9500 3.0000 9,736
Weekend
Weekend
2.9200 2.9500 2.8800 2.8900 2,806
2.9301 2.9900 2.9301 2.9722 15,656
3.0200 3.0500 3.0100 3.0500 11,065
2.9200 3.0300 2.9200 3.0100 2,623
2.8900 2.9600 2.8707 2.9500 4,811
Weekend
Weekend
2.7900 2.8780 2.7900 2.8710 5,587
2.8300 2.8800 2.8300 2.8500 2,181
2.8900 2.9250 2.8900 2.9250 4,975
2.8400 2.9200 2.7900 2.9200 2,294
3.0200 3.0200 2.9600 2.9900 12,085
Weekend
Weekend
3.0800 3.0800 3.0400 3.0500 1,283
3.1100 3.1100 3.0400 3.1100 3,965
3.0900 3.1100 3.0600 3.0701 46
3.0300 3.0700 3.0300 3.0700 46
3.0100 3.0400 2.9900 2.9900 46
Weekend
Weekend
2.9000 3.0000 2.9000 3.0000 6,984
2.9200 2.9200 2.9000 2.9000 1,426
3.0600 3.0600 2.8400 2.8740 9,756
2.8100 3.0000 2.8100 2.9900 2,989
No trading
Weekend
Weekend
2.8700 2.9050 2.8700 2.8950 6,019
2.9900 3.0000 2.9400 2.9400 5,643
2.8900 2.9700 2.8900 2.9500 8,478
2.8650 2.8650 2.8600 2.8600 934
2.8734 2.8800 2.8734 2.8800 1,417
Weekend
Weekend
2.8400 2.8600 2.8300 2.8400 1,393
2.8800 2.8800 2.8400 2.8400 841
2.8100 2.8927 2.8100 2.8800 1,544
2.8800 2.9100 2.8800 2.8900 1,362
2.8000 2.8800 2.8000 2.8800 1,263
Weekend
Weekend
2.8800 2.8800 2.8288 2.8400 2,540
3.0000 3.0000 2.8400 2.8950 7,575
2.9100 2.9500 2.8779 2.9000 10,582
2.8700 2.9460 2.8700 2.9460 11,581
2.7700 2.8400 2.7700 2.8400 5,607
Weekend
Weekend
2.8000 2.8600 2.7830 2.8600 7,232
2.7500 2.8000 2.7300 2.8000 22,017
2.6800 2.6933 2.6800 2.6900 3,098
3 · 6-K After-hours · 16:56 ET 6-K ↗
2.6200 2.6800 2.6200 2.6800 3,538
No trading
Weekend
Weekend
2.6000 2.6201 2.6000 2.6201 2,132
2.6500 2.6500 2.6300 2.6300 1,077
2.6100 2.6100 2.6000 2.6050 3,813
2.6400 2.6400 2.5941 2.6100 3,986
2.6300 2.6500 2.6300 2.6350 5,513
Weekend
Weekend
2.6283 2.6300 2.6283 2.6300 2,390
2.6400 2.6400 2.6100 2.6100 9,008
2.6100 2.6400 2.6100 2.6400 4,051
2.7000 2.7000 2.6424 2.6600 7,973
2.6700 2.6700 2.6100 2.6600 20,042
Weekend
Weekend
2.6300 2.6400 2.6200 2.6400 9,700
No trading
2.5950 2.5950 2.5950 2.5950 601
2.6100 2.7050 2.6100 2.6100 7,106
2.6300 2.6600 2.5402 2.6000 6,357
Weekend
Weekend
2.6500 2.6600 2.5800 2.6600 7,137
No trading
2.4800 2.6700 2.4800 2.6100 6,889
2.5675 2.6300 2.5000 2.5100 7,013
2.5228 2.5228 2.4800 2.5100 2,299
Weekend
Weekend
2.5400 2.5500 2.5000 2.5200 21,196
2.5000 2.5900 2.3500 2.3500 36,694
2.5300 2.5500 2.5300 2.5500 589
2.5400 2.5900 2.5300 2.5300 2,443
2.6500 2.6500 2.5900 2.5900 3,427
Weekend
Weekend
2.6400 2.6400 2.5300 2.5300 2,556
2.5500 2.6100 2.5500 2.6100 2,757
2.5900 2.5900 2.5400 2.5531 11,926
2.5800 2.5943 2.5675 2.5900 5,746
2.5900 2.6024 2.5900 2.6024 2,451
Weekend
Weekend
2.6900 2.6900 2.6000 2.6050 3,862
2.6100 2.7300 2.6100 2.7050 2,728
2.6100 2.6419 2.6100 2.6400 1,454
2.6100 2.6100 2.6100 2.6100 0
2.6500 2.6500 2.6100 2.6100 1,044
Weekend
Weekend
2.6250 2.6250 2.5800 2.6250 623
No trading
2.6000 2.6850 2.5600 2.5600 1,409
2.5700 2.6300 2.5531 2.6000 2,215
2.6100 2.6100 2.5750 2.5750 1,003
Weekend
Weekend
2.6100 2.6100 2.5313 2.5650 6,294
2.7000 2.7316 2.5800 2.5900 1,789
2.6002 2.6300 2.5800 2.5800 9,171
2.7200 2.7200 2.6600 2.6600 670
2.6400 2.7599 2.6400 2.6800 2,497
Weekend
Weekend
2.7000 2.7600 2.7000 2.7100 2,083
2.8599 2.8599 2.7721 2.7950 1,083
2.8600 2.8600 2.8250 2.8250 972
2.7400 2.8691 2.7400 2.8500 9,603
2.7500 2.7500 2.6735 2.7100 10,372
Weekend
Weekend
2.6036 2.6700 2.6002 2.6700 2,315
2.6700 2.7400 2.6700 2.7400 2,931
2.6632 2.6800 2.6600 2.6800 4,787
2.6400 2.6750 2.5800 2.5800 5,659
2.6600 2.7200 2.6500 2.6588 7,724
Weekend
Weekend
2.6001 2.7000 2.6001 2.7000 1,098
2.5900 2.6580 2.5900 2.6300 2,831
2.6500 2.6500 2.6100 2.6500 2,377
2.5500 2.5900 2.5500 2.5900 776
2 · 6-K After market open · 11:48 ET 6-K ↗
2.6100 2.6100 2.5700 2.5755 1,902
Weekend
Weekend
2.5600 2.5943 2.5600 2.5701 1,411
2.5000 2.5800 2.5000 2.5700 8,147
2.5500 2.5700 2.5300 2.5600 2,205
2.6000 2.6000 2.5600 2.5600 3,522
2.5300 2.6687 2.5300 2.6500 4,172
Weekend
Weekend
2.5600 2.5884 2.5600 2.5884 1,045
2.5100 2.5600 2.4700 2.5499 5,187
2.5900 2.5900 2.5561 2.5561 14,535
2.5000 2.5748 2.5000 2.5748 3,706
2.5100 2.5900 2.5100 2.5900 1,516
Weekend
Weekend
2.5800 2.5900 2.5500 2.5600 12,614
2.6700 2.6700 2.5700 2.5900 12,374
2.6900 2.6900 2.6100 2.6272 2,197
2.6100 2.6118 2.6000 2.6100 2,219
2.6100 2.6499 2.6100 2.6250 3,933
Weekend
Weekend
2.6000 2.6000 2.6000 2.6000 0
2.5700 2.7050 2.5700 2.6000 2,871
2.7900 2.7900 2.6300 2.6300 4,355
2.6600 2.8538 2.6500 2.7300 12,109
2.7600 2.7600 2.6000 2.6550 5,779
Weekend
Weekend
2.6500 2.7200 2.6400 2.6748 2,685
2.7250 2.7250 2.7250 2.7250 764
2.7200 2.7883 2.7100 2.7883 9,612
2.7900 2.7900 2.7545 2.7545 1,239
2.7900 2.7900 2.6700 2.7000 3,563
Weekend
Weekend
2.8000 2.9899 2.7500 2.7900 7,959
2.8000 2.8400 2.8000 2.8100 1,453
2.6500 2.8000 2.6500 2.7700 6,641
2.6500 2.7600 2.6500 2.7300 1,836
2.8100 2.8100 2.7500 2.7500 4,373
Weekend
Weekend
2.7699 2.7700 2.7600 2.7700 1,842
2.7800 2.7800 2.7525 2.7525 1,717
2.7800 2.7999 2.7650 2.7700 1,877
2.8800 2.8800 2.6900 2.8500 6,551
2.8600 2.8700 2.7800 2.8200 8,985
Weekend
Weekend
2.7300 2.7740 2.7300 2.7500 4,232
2.7700 2.7700 2.6619 2.7300 3,885
2.6000 2.6600 2.6000 2.6500 966
2.7000 2.7100 2.7000 2.7000 1,545
No trading
Weekend
Weekend
2.7188 2.7191 2.7188 2.7191 715
2.6998 2.6998 2.6998 2.6998 0
2.6600 2.6998 2.6500 2.6998 3,352
2.6750 2.6750 2.6750 2.6750 775
2.7500 2.7500 2.6800 2.7000 1,775
Weekend
Weekend
2.5200 2.7500 2.5200 2.7500 9,215
2.6502 2.6502 2.6100 2.6150 4,921
2.5900 2.6874 2.5200 2.5200 4,390
2.6000 2.6700 2.6000 2.6000 2,333
2.6900 2.6900 2.6700 2.6700 726
Weekend
Weekend
2.7283 2.7283 2.6746 2.6950 2,639
2.8600 3.3900 2.6700 2.6700 31,129
2.7383 2.7400 2.6701 2.7050 1,463
2.6900 2.7650 2.6900 2.7450 2,737
2.6800 2.7000 2.6650 2.6784 1,821
Weekend
Weekend
2.7500 2.7500 2.6500 2.6800 2,206
2.6100 2.6800 2.6100 2.6800 1,499
2.6000 2.6300 2.5791 2.6000 2,204
2.5800 2.5800 2.5500 2.5500 991
2.6500 2.6500 2.5600 2.5800 3,935
Weekend
Weekend
2.6000 2.6200 2.6000 2.6200 802
2.6300 2.6350 2.6000 2.6000 2,327
1 · 6-K After-hours · 16:48 ET 6-K ↗
2.7300 2.7300 2.6400 2.6400 2,333
2.6700 2.6700 2.6400 2.6405 4,384
2.6500 2.7000 2.6001 2.6350 5,031
Weekend
Weekend
2.7500 2.7500 2.6800 2.6911 2,936
2.7500 2.7500 2.6638 2.6850 2,432
2.6700 2.6700 2.6445 2.6445 1,219
2.6600 2.7100 2.6150 2.6200 7,362

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.

7 6-K 6-K (opens SEC filing in a new tab) Pre-market · 06:09 ET Summarise
6 6-K 6-K (opens SEC filing in a new tab) After market open · 12:51 ET Summarise
5 20-F 20-F (opens SEC filing in a new tab) After market open · 15:49 ET Summarise
4 6-K 6-K (opens SEC filing in a new tab) Next filing day · accepted 26 Mar, 19:02 ET Summarise
3 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:56 ET Summarise
2 6-K 6-K (opens SEC filing in a new tab) After market open · 11:48 ET Summarise
1 6-K 6-K (opens SEC filing in a new tab) After-hours · 16:48 ET Summarise