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Ameren Corporation (AEE)

Ameren Corporation at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Ameren Corporation (AEE) is a Regulated Electric company based in US with a market capitalization of $29.9B. Revenue grew 15.4% year-over-year and free cash flow was negative at -$775M. This page tracks AEE's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 8.98K employees · IPO Jan 2, 1998

Valuation

Valuation & price

$109.60 · as of May 15, 2026 · -7.4% vs 52w high

20.5

P/E ratio

Latest-FY diluted EPS

2.23

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$118$107$95.20Jul 25Dec 25Jul 26Jul 7, 25$95.93Jul 9, 25$95.20Jul 11, 25$96.20Jul 15, 25$95.75Jul 17, 25$97.28Jul 21, 25$99.31Jul 23, 25$99.92Jul 25, 25$100.10Jul 29, 25$99.82Jul 31, 25$101.13Aug 4, 25$103.26Aug 6, 25$101.62Aug 11, 25$101.36Aug 13, 25$102.22Aug 15, 25$100.56Aug 19, 25$101.86Aug 21, 25$101.50Aug 25, 25$100.73Aug 27, 25$100.91Aug 29, 25$99.78Sep 3, 25$99.92Sep 5, 25$100.63Sep 9, 25$99.20Sep 11, 25$100.31Sep 16, 25$98.56Sep 18, 25$98.66Sep 22, 25$99.09Sep 24, 25$100.85Sep 26, 25$102.10Sep 30, 25$104.38Oct 2, 25$102.92Oct 6, 25$104.88Oct 8, 25$103.70Oct 10, 25$103.67Oct 14, 25$104.23Oct 16, 25$105.21Oct 21, 25$104.92Oct 23, 25$104.33Oct 27, 25$104.81Oct 29, 25$102.28Oct 31, 25$102.02Nov 4, 25$101.91Nov 6, 25$102.01Nov 10, 25$104.34Nov 12, 25$105.72Nov 14, 25$105.02Nov 18, 25$104.90Nov 20, 25$103.46Nov 25, 25$104.92Nov 28, 25$106.35Dec 2, 25$101.51Dec 4, 25$100.85Dec 8, 25$99.32Dec 10, 25$97.77Dec 12, 25$97.27Dec 16, 25$97.99Dec 18, 25$99.20Dec 22, 25$99.46Dec 24, 25$99.84Dec 29, 25$100.26Jan 2, 26$100.86Jan 6, 26$100.61Jan 8, 26$99.54Jan 12, 26$100.20Jan 14, 26$102.54Jan 16, 26$104.00Jan 21, 26$104.13Jan 23, 26$102.32Jan 27, 26$103.96Jan 29, 26$103.77Feb 2, 26$102.40Feb 4, 26$104.75Feb 9, 26$104.26Feb 11, 26$106.02Feb 13, 26$110.97Feb 18, 26$108.31Feb 20, 26$110.05Feb 24, 26$111.27Feb 26, 26$112.03Mar 2, 26$112.90Mar 4, 26$113.33Mar 6, 26$111.52Mar 10, 26$110.39Mar 12, 26$110.00Mar 17, 26$112.23Mar 19, 26$109.56Mar 23, 26$106.90Mar 25, 26$107.80Mar 27, 26$108.72Mar 31, 26$109.92Apr 2, 26$111.68Apr 7, 26$111.33Apr 9, 26$114.32Apr 13, 26$111.78Apr 15, 26$110.74Apr 17, 26$112.71Apr 22, 26$109.24Apr 24, 26$111.12Apr 28, 26$112.20Apr 30, 26$113.65May 4, 26$112.39May 6, 26$109.59May 8, 26$109.07May 12, 26$109.49May 14, 26$109.60May 18, 26$107.38May 20, 26$108.69May 22, 26$111.29May 28, 26$108.93Jun 1, 26$105.09Jun 3, 26$106.23Jun 5, 26$109.27Jun 9, 26$107.99Jun 11, 26$108.25Jun 15, 26$109.57Jun 17, 26$108.92Jun 22, 26$109.70Jun 24, 26$113.32Jun 26, 26$118.32Jul 2, 26$115.02
$95.0052-week range$118.32
Loading valuation history…

Fundamentals

Key fundamentals

$29.9B

Market cap

15.4%

Revenue growth (YoY)

29.6%

Gross margin

-$775M

Free cash flow (USD)

$19.8B

Net debt

1.4%

Share dilution

3/5

Graham criteria passed

Defensive-investor screen

Utilities

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$6.1BFY 2017$6.2BFY 2018$6.3BFY 2019$5.9BFY 2020$5.8BFY 2021$6.4BFY 2022$8.0BFY 2023$7.5BFY 2024$7.6BFY 2025$8.8B
$6.1B$8.8B

Free cash flow by year

2016 → 2025

FY 2016$-14.0MFY 2017$-77.0MFY 2018$-168.0MFY 2019$-272.0MFY 2020$-1.6BFY 2021$-1.9BFY 2022$-1.1BFY 2023$-1.2BFY 2024$-1.6BFY 2025$-775.0M
-$14M-$775M

Gross margin by year

2021 → 2025

FY 202146.8%FY 202242.0%FY 202346.2%FY 202447.9%FY 202529.6%
46.8%29.6%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

2

Insider sells · 90 days

Earnings

Last report: 10-Q filed May 8, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 8-K eventBond Issuance AgreementJun 29, 2026Filing
  • 8-K eventRate Increase RequestJun 26, 2026Filing
  • 8-K eventAnnual Meeting ResultsMay 18, 2026Filing
  • FinancingSecurities RegistrationMay 15, 2026Filing
  • Insider sellInsider Sell $199K · 10b5-1 PlanShaw Theresa A · SVP and CATO · $199.5KMay 14, 2026Filing
  • Quarterly report10-Q FiledMay 8, 2026Filing
  • Insider sellInsider Sell $739K · 10b5-1 PlanMOEHN MICHAEL L · Group President, Utilities · $738.6KMay 5, 2026Filing
  • 8-K eventEarnings ReleaseMay 5, 2026Filing

Questions

Frequently asked questions

What is Ameren Corporation's market cap?

Ameren Corporation (AEE) has a market capitalization of $29.9B.

What is AEE's P/E ratio?

AEE trades at a price-to-earnings ratio of 20.5, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

What is AEE's price-to-book (P/B) ratio?

AEE trades at 2.23 times book value per share.

Are insiders buying AEE stock?

SEC Form 4 filings show no open-market insider buys at Ameren Corporation in the last 90 days (2 sells).

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Timeline

Every filing, insider trade & earnings on a price-anchored timeline

Filing Analyzer

Search the actual 10-K / 10-Q text with AI research angles

News

Latest press coverage in one feed

Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.