# Consumers Energy Co: overview

CMS-PB · NYSE · CIK 201533 · [Utilities](/sectors/utilities.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/cms-pb.md) · [Financials](/companies/cms-pb/financials.md) · [Filings](/companies/cms-pb/filings.md) · [Insiders](/companies/cms-pb/insiders.md)

Latest reported revenue: [$2.17bn](/filings/0000811156-26-000032.md) for Q3 FY2026, three months to 2026-09-30, from the 10-Q filed Oct 27, 2026 (XBRL us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax, accession 0000811156-26-000032).

## Last eight quarters

| Line item | Unit | period not labelled (2025-09-30) | Q3 FY2026 (2026-09-30) |
| --- | --- | ---: | ---: |
| Revenue | $m | [1,975](/filings/0000811156-26-000032.md) | [2,170](/filings/0000811156-26-000032.md) |
| Gross margin | % | not reported | not reported |
| Operating margin | % | [24.4%](/filings/0000811156-26-000032.md) | [2.2%](/filings/0000811156-26-000032.md) |
| Net margin | % | [14.0%](/filings/0000811156-26-000032.md) | [5.7%](/filings/0000811156-26-000032.md) |
| Diluted EPS | $ per share | [0.92](/filings/0000811156-26-000032.md) | [0.39](/filings/0000811156-26-000032.md) |
| Free cash flow | $m | not reported | not reported |

- Revenue. XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Gross margin (gross profit / revenue). XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted.
- Free cash flow (operating cash flow − capital expenditure). XBRL not reported.

## Last five fiscal years

Not reported.

Each value links to the filing it came from. d marks a derived value. A ratio is not reported when any input is missing.

## Insider purchases and sales

The last 20 open-market transactions on Form 4 (codes P and S). Reported price is as stated on the form, not a market price. [All insider transactions](/companies/cms-pb/insiders.md)

None in coverage.

## Funds that report holding it

From each manager’s latest Form 13F, largest reported value first. Reported value is as filed: filing data, not a price. [All funds](/funds.md)

None of the funds in coverage reports a position in its latest 13F.

## Recent filings

[All 666 filings](/companies/cms-pb/filings.md)

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-27 | 11:09 ET | [10-Q](/filings/0000811156-26-000032.md) | Quarterly report, period 2026-09-30 | 0000811156-26-000032 |
| 2026-08-04 | 10:02 ET | [8-K](/filings/0001104659-26-090132.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-26-090132 |
| 2026-07-28 | 11:25 ET | [10-Q](/filings/0000811156-26-000028.md) | Quarterly report, period 2026-06-30 | 0000811156-26-000028 |
| 2026-07-28 | 06:38 ET | [8-K](/filings/0001104659-26-087288.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-26-087288 |
| 2026-06-03 | 13:40 ET | [8-K](/filings/0001104659-26-070037.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-26-070037 |
| 2026-05-13 | 16:05 ET | [8-K](/filings/0001104659-26-060230.md) | 5.03 Amendment to articles or bylaws; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001104659-26-060230 |
| 2026-05-05 | 10:32 ET | [8-K](/filings/0001104659-26-055369.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-26-055369 |
| 2026-04-28 | 11:28 ET | [10-Q](/filings/0000811156-26-000024.md) | Quarterly report, period 2026-03-31 | 0000811156-26-000024 |
| 2026-04-28 | 06:38 ET | [8-K](/filings/0001104659-26-049718.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-26-049718 |
| 2026-03-26 | 09:19 ET | [DEF 14A](/filings/0000201533-26-000005.md) | Proxy statement, period 2026-05-08 | 0000201533-26-000005 |

## Latest annual report

[Form 10-K for the fiscal year ended Dec 31, 2025](/filings/0000811156-26-000004.md), filed Feb 10, 2026.

## Forecast league

Not in this season’s league. [This season’s league](/leagues.md)

## About the filer

- CIK: 201533
- Tickers: CMS-PB
- Exchange: NYSE
- SIC code: 4931 Electric & Other Services Combined
- State of incorporation: MI
- Filer category: Large accelerated filer

Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 31, 2026, 14:57 ET. No prices; not investment advice.