CMS Energy Corporation CMS

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CMS Energy Corporation Common Stock · 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 73.58 → 73.98 · 0.5%
79.94074.55569.170 1,2 3,4 5 6 7 8 9 10 11,12,13 14 15 16,17 18 19,20 21,22,23 24 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 filing dates use the selected announcement filters.

No data yet
73.2600 74.0200 72.8750 73.9800 3,585,509
72.5500 72.8100 71.7700 72.5000 5,127,600
73.9000 74.3200 72.5700 72.8800 2,775,500
Weekend
Weekend
75.0000 75.9000 73.4200 73.6500 3,720,700
74.0100 75.1600 73.8200 74.3900 4,237,400
75.3400 75.3400 73.8400 74.0200 2,662,700
75.9000 76.3600 74.9500 75.0800 2,334,000
75.5900 76.2700 75.0800 75.7500 2,336,100
Weekend
Weekend
75.0600 75.6200 74.9900 75.4000 2,283,700
76.0700 76.5300 74.7300 75.0000 3,647,200
77.1300 77.1400 75.9700 76.1900 4,265,500
77.0000 78.4200 76.8200 77.0200 3,010,500
78.5100 78.5100 76.2200 76.2900 1,977,100
Weekend
Weekend
No trading
76.5600 77.7600 76.1100 77.7300 1,904,700
76.4100 77.0500 75.7700 75.9200 4,382,500
77.3300 77.8000 76.4700 76.5000 3,416,200
78.3500 78.6900 77.4600 77.9300 3,295,300
Weekend
Weekend
77.7300 78.8700 77.3000 78.8100 4,116,400
75.5600 77.7200 75.5600 77.1000 4,235,600
75.5800 76.6600 75.4500 76.4900 3,771,900
74.2500 75.4300 73.8100 75.3300 3,742,500
73.1500 74.6400 73.1100 73.8000 3,730,000
Weekend
Weekend
No trading
73.4800 74.2900 73.1500 73.3800 4,839,400
73.5500 74.2700 72.7400 73.3100 2,219,400
73.6300 74.7000 73.6300 74.0300 2,197,500
73.1400 74.2700 72.9800 73.6500 2,985,400
Weekend
Weekend
73.1600 73.7100 72.9600 73.5700 2,482,400
73.8000 74.3900 72.7300 72.8500 4,452,700
73.2000 73.7500 72.5900 73.4600 4,565,100
71.2100 72.7200 71.0600 72.6300 5,456,500
71.9900 72.1900 70.9100 70.9100 3,653,700
Weekend
Weekend
70.8000 72.5800 70.5900 72.0400 4,707,800
69.5000 70.6500 68.8400 70.3600 4,865,200
24 · 8-K FORM 8-K ↗
71.9900 73.0400 70.2000 70.2200 6,752,300
71.0200 71.9100 70.8300 71.8500 3,289,100
72.0300 72.3100 70.5700 70.5800 2,313,200
Weekend
Weekend
73.5900 73.5900 72.1700 72.5700 5,780,300
74.3000 74.4400 72.9300 73.1700 2,582,900
75.0000 75.0000 73.8000 74.2200 2,058,300
74.6300 74.7500 74.1700 74.2000 2,017,400
No trading
Weekend
Weekend
73.8300 74.7300 73.6600 74.5300 2,153,900
72.9300 73.7000 72.7300 73.6400 2,190,700
73.4900 73.7300 72.7200 72.9500 2,188,600
72.3000 73.4400 71.9700 73.3100 2,724,100
72.2200 72.7700 71.8500 72.1300 2,782,100
Weekend
Weekend
72.8500 73.1800 71.5300 71.6400 1,985,200
72.5700 73.3100 72.5500 73.2600 2,165,500
23 · 8-K FORM 8-K ↗ 22 · 424B5 424B5 ↗ 21 · 8-K FORM 8-K ↗
72.8500 72.9900 72.2400 72.8100 2,085,600
72.7800 73.6100 72.5200 73.3100 2,265,700
73.0300 73.4500 72.7700 73.1900 2,314,500
Weekend
Weekend
73.6100 73.8800 72.4900 72.6100 2,307,100
73.8500 74.2200 73.4100 73.9600 3,132,300
74.6600 75.0000 73.9500 74.0500 3,178,800
75.7900 76.0200 74.8500 74.9300 2,318,500
75.5600 76.4300 75.0900 75.6900 2,919,000
Weekend
Weekend
76.6400 77.1800 75.9700 76.0300 3,278,700
75.1100 76.8500 75.0800 76.7400 3,623,000
75.3800 75.7300 74.5000 74.7300 3,463,200
20 · 8-K FORM 8-K ↗ 19 · 10-Q FORM 10-Q (CMS ENERGY AND CONSUMERS) ↗
77.1900 77.2400 75.4000 75.9200 5,011,400
76.5100 76.7700 75.9600 76.0500 3,691,700
Weekend
Weekend
76.4800 76.7500 75.8600 76.2700 3,292,500
75.5800 76.6800 75.3900 76.6200 3,607,700
76.1100 76.5800 74.6300 74.9800 2,581,400
77.3000 77.4800 75.3800 75.5800 2,382,200
77.8000 78.3000 76.9000 77.0400 1,952,600
Weekend
Weekend
77.5200 77.8100 76.5800 77.7500 2,439,400
77.4200 78.1400 77.0400 78.1100 3,143,300
78.5000 78.6200 77.4300 77.4800 2,927,700
78.2700 78.8800 77.4700 78.8200 2,922,400
79.3200 79.3400 77.8000 78.4500 2,429,100
Weekend
Weekend
79.9400 80.2000 79.1700 79.3800 2,157,400
78.0200 80.3600 78.0200 79.9400 3,820,800
78.0500 78.8400 77.5400 78.8200 2,630,900
78.3000 79.2000 78.2000 78.5900 1,999,100
78.2400 78.9100 78.0700 78.3300 2,102,000
Weekend
Weekend
No trading
78.3200 78.8700 77.8200 78.5800 2,193,000
18 · DEFA14A DEFA14A ↗
77.0700 78.1500 77.0700 77.9200 3,339,200
77.4900 77.6600 76.3900 77.5800 4,415,200
77.3000 77.7200 76.6400 77.2100 2,645,000
Weekend
Weekend
76.3300 77.1800 76.0100 76.2100 2,695,600
17 · DEFA14A DEFA14A ↗ 16 · DEF 14A DEF 14A ↗
75.3800 76.4500 75.0800 76.3300 2,118,100
76.0000 76.2000 75.3200 75.4400 1,966,700
74.4000 76.1200 74.2600 75.3400 2,885,100
75.0700 75.3900 74.3100 74.6200 2,361,600
Weekend
Weekend
77.4400 77.5700 74.1900 74.4200 4,728,600
77.4400 77.7500 76.5200 77.4500 3,096,800
78.2800 78.2800 77.1100 77.4800 2,081,900
78.6000 78.8800 78.2000 78.2900 1,948,500
78.4600 78.4600 77.8300 78.2700 1,693,800
Weekend
Weekend
15 · PRE 14A PRE 14A ↗
77.6000 78.2400 77.2400 77.8300 1,883,000
77.2000 77.4900 75.9100 76.7800 1,928,900
76.3800 76.6700 75.6600 75.8400 2,474,500
76.6900 77.3300 76.3500 76.4300 2,869,700
77.3100 77.4600 76.2500 77.2400 2,869,200
Weekend
Weekend
76.3200 77.4400 75.9400 77.1600 3,213,600
77.5000 77.6100 76.7200 77.2000 3,655,900
78.1000 78.4500 77.0500 78.1200 3,062,300
77.2400 78.2500 76.0800 77.8000 2,697,600
78.0400 78.4700 77.7800 78.0800 2,524,900
Weekend
Weekend
77.2400 78.3100 77.1000 78.0700 4,608,200
76.9300 77.3700 76.7900 77.0500 3,548,700
76.5300 76.8200 75.7000 76.5900 2,505,500
76.2200 76.7800 75.6100 76.7800 3,848,600
76.2200 76.8300 75.9900 76.3000 4,261,500
Weekend
Weekend
14 · 8-K FORM 8-K ↗
76.4400 76.4600 75.2000 75.8600 4,349,800
75.6000 76.4900 75.2800 75.8500 4,435,100
76.2800 76.4300 74.9900 75.1100 3,295,600
76.5800 77.2800 75.9300 76.0400 3,086,800
No trading
Weekend
Weekend
74.6600 76.7800 74.5300 76.7400 4,166,300
74.7900 75.6100 74.4800 74.7300 4,716,800
13 · 8-K FORM 8-K ↗ 12 · 424B5 424B5 ↗ 11 · S-3ASR S-3ASR ↗
73.7500 74.5700 73.3400 74.5200 3,089,700
10 · 10-K FORM 10-K (CMS ENERGY AND CONSUMERS) ↗
73.0000 74.2600 72.5600 73.7500 2,816,500
72.4400 72.9500 71.7000 72.8200 2,810,900
Weekend
Weekend
73.5200 73.8800 72.1300 72.8400 3,471,800
9 · 8-K FORM 8-K ↗
72.5700 74.1700 71.5200 72.8600 5,310,000
72.0000 72.7500 71.3900 71.6000 3,600,800
70.5500 71.9800 70.5500 71.8000 2,565,700
71.9800 71.9800 70.2900 70.5500 3,057,100
Weekend
Weekend
70.8200 71.5200 70.2800 71.4900 3,931,100
71.9600 72.7000 70.3100 70.9000 6,988,100
72.0200 72.4900 71.6100 71.8000 2,599,200
71.5000 72.1200 71.2700 72.0400 2,326,000
71.2300 71.7800 70.8700 71.5300 2,352,100
Weekend
Weekend
70.8900 71.0500 70.0300 70.7000 3,946,600
71.5500 71.9400 70.8200 70.9700 2,286,500
71.8200 72.1200 71.3400 71.6900 2,785,600
71.3800 71.7100 70.7700 71.3500 2,701,200
No trading
Weekend
Weekend
70.9200 71.8700 70.7800 71.6800 3,184,900
71.1000 71.4000 70.7000 71.2800 2,697,600
70.6700 71.2800 70.2800 70.9200 3,498,000
69.6600 70.6100 69.4300 70.5600 2,781,100
70.1200 70.5800 69.6000 69.8500 2,670,200
Weekend
Weekend
69.7900 70.5600 69.7400 69.9900 3,028,100
69.5800 70.6200 69.5800 69.8500 3,097,900
70.9400 70.9900 69.3400 69.5600 1,869,500
69.6300 70.4700 69.5200 70.3800 2,244,600
70.1700 70.2000 68.6400 69.4700 2,794,200
Weekend
Weekend
69.9100 70.9100 69.4600 70.4200 3,128,200
No trading
70.3700 70.4800 69.9000 69.9300 1,064,200
70.2600 70.7000 70.0800 70.4200 1,027,400
70.1500 70.5800 70.0800 70.1300 2,223,600
Weekend
Weekend
70.0000 70.1900 69.7200 69.9600 1,244,600
No trading
70.1000 70.2200 69.7900 70.1100 719,500
69.7000 70.2600 69.5300 70.0200 2,399,700
69.0100 69.8600 68.8200 69.7700 2,055,100
Weekend
Weekend
70.5500 70.6900 69.1500 69.1700 4,796,600
70.4100 70.7800 70.2500 70.6100 2,752,700
69.8900 70.3900 69.8200 70.2600 2,631,800
71.0800 71.1300 69.8800 69.9100 2,419,500
70.2600 70.8100 69.9100 70.7600 1,982,200
Weekend
Weekend
69.7500 70.3900 69.5900 69.8400 2,347,200
69.9600 70.6500 69.3300 69.7400 2,724,700
70.4300 70.6500 69.9700 70.0100 1,832,300
70.7800 71.2900 70.2900 70.4300 1,511,200
71.1400 71.3100 70.3100 70.5200 1,682,900
Weekend
Weekend
71.5700 71.8700 71.0400 71.0900 1,882,700
71.9100 72.4600 71.0100 71.7000 1,904,100
72.9000 73.0000 71.6800 72.1900 1,818,900
73.4000 73.4900 72.5000 72.6400 1,635,600
75.0300 75.3500 73.1300 73.1600 2,723,800
Weekend
Weekend
75.1300 75.5300 75.1300 75.4400 840,800
No trading
74.9600 75.3100 74.7200 75.2700 1,726,600
74.6500 74.9900 74.3200 74.8100 2,753,000
74.1600 74.5600 73.3800 74.3000 3,652,900
Weekend
Weekend
8 · 8-K FORM 8-K ↗
73.7400 74.2500 73.2600 74.0400 2,421,700
73.3900 74.0200 73.2300 73.5000 1,774,100
74.1500 74.1500 72.5800 72.9500 2,273,100
74.7300 75.0900 74.1900 74.2700 1,875,400
74.3700 74.5500 73.9600 74.4600 1,573,600
Weekend
Weekend
74.0200 74.2000 73.1500 73.9400 1,990,400
74.6200 74.9100 73.8200 73.9300 2,135,300
74.8600 75.0600 74.1600 74.9600 2,172,100
73.9400 74.8800 73.9400 74.8400 2,052,200
72.5500 74.2200 72.5500 74.0600 3,147,100
Weekend
Weekend
71.9500 73.2300 71.8700 73.2300 3,008,300
7 · 8-K FORM 8-K ↗
72.5200 73.1600 72.2600 72.3500 2,751,200
72.9600 73.2300 72.0900 72.5700 2,724,900
6 · 8-K FORM 8-K ↗
72.2000 72.9500 72.0000 72.9400 5,959,800
5 · 8-K FORM 8-K ↗
72.0400 72.9400 71.4500 72.4900 6,864,200
Weekend
Weekend
72.5700 73.9400 72.1600 73.5500 3,715,800
4 · 8-K FORM 8-K ↗ 3 · 10-Q FORM 10-Q (CMS ENERGY AND CONSUMERS) ↗
72.8600 74.0300 71.6500 73.2100 4,015,700
73.4900 73.6500 72.1400 72.2900 3,758,400
74.3700 74.5500 73.2600 73.4400 2,285,300
74.4700 74.8100 74.0400 74.5900 1,592,400
Weekend
Weekend
74.6300 75.1700 74.2800 74.7500 1,684,100
75.4400 75.5500 74.4700 74.5600 1,619,000
74.8100 75.6000 74.3800 75.1600 2,014,400
75.3700 75.3700 74.1900 74.5400 1,613,100
75.0800 75.3100 74.8000 75.0900 2,002,800
Weekend
Weekend
74.8800 74.9800 74.2000 74.7800 1,805,900
75.3500 76.1100 74.6700 74.7500 2,070,000
74.2800 75.4200 74.0700 75.3100 1,884,800
73.8400 74.9100 73.6000 74.3500 1,619,800
73.6700 74.1400 73.3200 73.5500 1,927,700
Weekend
Weekend
73.5400 74.6300 73.1900 74.0900 2,161,800
73.6300 73.8000 73.0100 73.2800 2,604,800
74.1200 74.2600 72.9900 73.1900 1,886,100
73.3100 74.5600 73.0500 73.7600 2,791,400
72.5000 73.2600 72.3500 73.2200 2,910,200
Weekend
Weekend
71.7800 72.9200 71.7200 72.3400 2,808,200
72.2000 72.2900 71.3700 71.8300 1,793,700
72.9600 73.4500 72.3300 72.3700 2,237,700
73.0000 73.4400 72.6200 73.2600 1,969,100
71.7100 72.9800 71.3800 72.7700 3,034,800
Weekend
Weekend
71.2700 71.9000 70.9700 71.8400 2,200,400
71.9400 72.2200 69.8200 70.9800 4,981,800
71.4600 72.0300 71.3400 71.6600 2,015,100
70.2400 71.6100 70.1600 71.4900 1,706,000
70.2700 70.7500 70.1700 70.4400 1,964,300
Weekend
Weekend
70.3400 70.5400 69.8200 70.1200 5,110,600
69.8100 70.6700 69.7600 70.1800 2,005,300
70.3200 71.1400 70.2600 70.3800 1,941,000
71.1700 71.4400 69.9200 69.9600 2,012,100
71.5800 72.0000 71.5600 71.5800 2,803,100
Weekend
Weekend
71.4300 71.9000 71.1700 71.6800 1,911,100
71.3000 71.7700 70.9300 71.6700 1,618,800
70.8800 71.3400 70.5300 71.2200 1,798,600
70.4500 71.1700 70.4000 70.9100 1,479,500
71.2900 71.3800 70.5200 70.6900 1,705,500
Weekend
Weekend
71.7200 71.8900 71.1300 71.5500 1,540,800
71.9400 72.2400 71.2300 71.5400 1,560,000
71.0000 71.7200 71.0000 71.5200 1,936,800
71.3800 71.7600 70.8000 71.1600 1,886,500
No trading
Weekend
Weekend
71.2200 71.9000 71.1200 71.5700 1,487,200
72.0200 72.4200 71.1000 71.2100 1,519,400
72.1400 72.5100 71.9100 72.2100 1,516,000
72.2600 72.7800 71.9200 72.0900 2,494,500
72.9000 73.1200 72.1000 72.2200 1,461,800
Weekend
Weekend
73.0000 73.6500 72.8100 73.1200 1,807,200
72.8300 73.2900 72.5800 72.7800 3,325,700
73.3800 74.1400 72.9500 73.0100 2,144,400
72.1100 73.0700 72.0600 73.0300 2,838,000
72.4100 72.9200 72.0300 72.0300 2,067,300
Weekend
Weekend
72.5200 72.5500 71.9900 72.3000 2,491,500
73.2100 73.3900 72.3200 72.5900 2,263,300
72.8700 73.4700 72.6300 73.4600 1,799,900
73.0200 73.0900 72.3300 72.8100 2,583,400
73.6000 73.6300 72.4400 72.9200 2,404,300
Weekend
Weekend
74.3800 74.6200 73.2300 73.4800 2,571,400
74.0300 74.8900 73.7400 74.5300 3,072,200
74.2600 74.7600 73.8700 74.1100 1,853,400
74.8400 74.9300 73.9400 74.1600 2,046,300
74.3200 74.9400 74.1900 74.6700 2,467,300
Weekend
Weekend
74.1500 74.4000 73.5500 74.0800 2,926,300
2 · 8-K FORM 8-K ↗ 1 · 10-Q FORM 10-Q (CMS ENERGY AND CONSUMERS) ↗
72.1500 73.8500 72.1500 73.8000 3,890,000
72.3600 72.9100 71.9400 72.1700 2,505,800
71.5100 72.3600 71.1600 72.2700 2,165,600
72.4900 72.5700 71.3300 71.3400 1,944,100
Weekend
Weekend
72.8300 73.2700 72.1200 72.7800 2,035,900
73.0000 73.3300 72.5600 72.8900 1,905,300
73.4300 73.5600 72.6300 72.8900 2,673,800
72.5300 73.6000 72.3300 73.5800 1,525,600

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.

24 8-K FORM 8-K (opens SEC filing in a new tab) Summarise
23 8-K FORM 8-K (opens SEC filing in a new tab) Summarise
22 424B5 424B5 (opens SEC filing in a new tab) Summarise
21 8-K FORM 8-K (opens SEC filing in a new tab) Summarise
20 8-K FORM 8-K (opens SEC filing in a new tab) Summarise
19 10-Q FORM 10-Q (CMS ENERGY AND CONSUMERS) (opens SEC filing in a new tab) Summarise
18 DEFA14A DEFA14A (opens SEC filing in a new tab) Summarise
17 DEFA14A DEFA14A (opens SEC filing in a new tab) Summarise
16 DEF 14A DEF 14A (opens SEC filing in a new tab) Summarise
15 PRE 14A PRE 14A (opens SEC filing in a new tab) Summarise
14 8-K FORM 8-K (opens SEC filing in a new tab) Summarise
13 8-K FORM 8-K (opens SEC filing in a new tab) Summarise
12 424B5 424B5 (opens SEC filing in a new tab) Summarise
11 S-3ASR S-3ASR (opens SEC filing in a new tab) Summarise
10 10-K FORM 10-K (CMS ENERGY AND CONSUMERS) (opens SEC filing in a new tab) Summarise
9 8-K FORM 8-K (opens SEC filing in a new tab) Summarise
8 8-K FORM 8-K (opens SEC filing in a new tab) Summarise
7 8-K FORM 8-K (opens SEC filing in a new tab) Summarise
6 8-K FORM 8-K (opens SEC filing in a new tab) Summarise
5 8-K FORM 8-K (opens SEC filing in a new tab) Summarise
4 8-K FORM 8-K (opens SEC filing in a new tab) Summarise
3 10-Q FORM 10-Q (CMS ENERGY AND CONSUMERS) (opens SEC filing in a new tab) Summarise
2 8-K FORM 8-K (opens SEC filing in a new tab) Summarise
1 10-Q FORM 10-Q (CMS ENERGY AND CONSUMERS) (opens SEC filing in a new tab) Summarise