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Black Hills Corporation (BKH)

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

Black Hills Corporation (BKH) is a Diversified Utilities company based in US with a market capitalization of $5.6B. Revenue grew 8.6% year-over-year and free cash flow was negative at -$146.4M. This page tracks BKH's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 2.84K employees · IPO Feb 22, 1973

Valuation

Valuation & price

$72.84 · as of May 17, 2026 · -5.2% vs 52w high

18.3

P/E ratio

Latest-FY diluted EPS

1.46

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$76.56$66.50$56.44Jul 25Dec 25Jun 26Jul 7, 25$56.44Jul 9, 25$56.76Jul 11, 25$56.93Jul 15, 25$56.56Jul 17, 25$57.02Jul 21, 25$57.61Jul 23, 25$56.78Jul 25, 25$56.67Jul 29, 25$56.53Jul 31, 25$57.78Aug 4, 25$58.88Aug 6, 25$59.77Aug 8, 25$60.88Aug 12, 25$61.01Aug 14, 25$61.61Aug 18, 25$60.35Aug 20, 25$60.03Aug 22, 25$61.04Aug 27, 25$60.32Aug 29, 25$59.81Sep 3, 25$59.45Sep 5, 25$59.69Sep 9, 25$58.65Sep 11, 25$59.42Sep 15, 25$59.45Sep 17, 25$58.49Sep 19, 25$58.61Sep 23, 25$59.50Sep 25, 25$60.02Sep 29, 25$61.12Oct 1, 25$60.49Oct 3, 25$60.17Oct 7, 25$61.22Oct 9, 25$61.05Oct 13, 25$60.04Oct 16, 25$62.40Oct 20, 25$64.83Oct 22, 25$65.25Oct 24, 25$66.16Oct 28, 25$65.35Oct 30, 25$63.65Nov 3, 25$63.87Nov 5, 25$64.75Nov 7, 25$69.72Nov 11, 25$71.99Nov 13, 25$70.30Nov 17, 25$69.54Nov 19, 25$69.69Nov 21, 25$70.07Nov 25, 25$71.99Nov 28, 25$73.79Dec 2, 25$71.76Dec 5, 25$69.94Dec 9, 25$70.52Dec 11, 25$71.99Dec 15, 25$72.07Dec 17, 25$70.59Dec 19, 25$67.50Dec 23, 25$69.08Dec 26, 25$69.31Dec 30, 25$69.59Jan 2, 26$69.65Jan 6, 26$69.39Jan 8, 26$71.19Jan 12, 26$70.60Jan 14, 26$72.08Jan 16, 26$73.34Jan 21, 26$73.28Jan 23, 26$71.68Jan 28, 26$72.16Jan 30, 26$72.98Feb 3, 26$74.04Feb 5, 26$74.44Feb 9, 26$71.48Feb 11, 26$72.61Feb 13, 26$74.05Feb 18, 26$73.07Feb 20, 26$73.35Feb 24, 26$73.72Feb 26, 26$73.83Mar 2, 26$73.49Mar 4, 26$75.76Mar 6, 26$73.51Mar 10, 26$71.22Mar 12, 26$70.65Mar 16, 26$71.71Mar 19, 26$70.92Mar 23, 26$68.23Mar 25, 26$68.85Mar 27, 26$68.70Mar 31, 26$69.41Apr 2, 26$70.83Apr 7, 26$72.99Apr 9, 26$74.01Apr 13, 26$72.17Apr 15, 26$76.56Apr 17, 26$76.07Apr 21, 26$73.51Apr 23, 26$74.67Apr 27, 26$75.22Apr 29, 26$74.31May 1, 26$75.50May 5, 26$73.84May 8, 26$75.23May 12, 26$74.30May 14, 26$74.45May 18, 26$73.98May 20, 26$73.84May 22, 26$74.29May 27, 26$74.50May 29, 26$72.82Jun 2, 26$72.05Jun 4, 26$71.90Jun 8, 26$72.19Jun 10, 26$71.94Jun 12, 26$73.50Jun 16, 26$73.51Jun 18, 26$72.75Jun 23, 26$73.84Jun 29, 26$75.23
$55.8752-week range$76.83
Loading valuation history…

Fundamentals

Key fundamentals

$5.6B

Market cap

8.6%

Revenue growth (YoY)

38.5%

Gross margin

-$146.4M

Free cash flow (USD)

$4.5B

Net debt

4.6%

Share dilution

4/5

Graham criteria passed

Defensive-investor screen

Utilities

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$1.5BFY 2017$1.7BFY 2018$1.8BFY 2019$1.7BFY 2020$1.7BFY 2021$1.9BFY 2022$2.6BFY 2023$2.3BFY 2024$2.1BFY 2025$2.3B
$1.5B$2.3B

Free cash flow by year

2016 → 2025

FY 2016$-154.3MFY 2017$102.3MFY 2018$31.3MFY 2019$-312.9MFY 2020$-225.5MFY 2021$-742.1MFY 2022$-19.6MFY 2023$388.8MFY 2024$-24.9MFY 2025$-146.4M
-$154.3M-$146.4M

Gross margin by year

2021 → 2025

FY 202136.2%FY 202230.3%FY 202334.2%FY 202439.5%FY 202538.5%
36.2%38.5%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

1

Insider sells · 90 days

Earnings

Last report: 10-Q filed May 7, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • Insider sellInsider Sell $305KOtto Robert P · Director · $305KMay 28, 2026Filing
  • FinancingSecurities RegistrationMay 19, 2026Filing
  • 8-K eventEarnings ReleaseMay 15, 2026Filing
  • Quarterly report10-Q FiledMay 7, 2026Filing
  • 8-K eventEarnings ReleaseMay 6, 2026Filing
  • 8-K eventAnnual Meeting ResultsMay 1, 2026Filing
  • 8-K eventMerger ApprovalApr 2, 2026Filing

Questions

Frequently asked questions

What is Black Hills Corporation's market cap?

Black Hills Corporation (BKH) has a market capitalization of $5.6B.

What is BKH's P/E ratio?

BKH trades at a price-to-earnings ratio of 18.3, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

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

BKH trades at 1.46 times book value per share.

Are insiders buying BKH stock?

SEC Form 4 filings show no open-market insider buys at Black Hills Corporation in the last 90 days (1 sell).

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Timeline

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

Filing Analyzer

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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.