Stocks · Utilities · Electric Services

BLACK HILLS CORP /SD/

BKH Clue Score34
United States Fiscal year ends December CIK 0001130464
$76.08 -0.58% Close, 9 Oct 2026

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
76.08 on 9 Oct 2026
77 68 60 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $60.04 14 Oct 2025 $61.05 15 Oct 2025 $62.06 16 Oct 2025 $62.40 17 Oct 2025 $63.09 20 Oct 2025 $64.83 21 Oct 2025 $64.57 22 Oct 2025 $65.25 23 Oct 2025 $65.45 24 Oct 2025 $66.16 27 Oct 2025 $65.92 28 Oct 2025 $65.35 29 Oct 2025 $63.77 30 Oct 2025 $63.65 31 Oct 2025 $63.43 3 Nov 2025 $63.87 4 Nov 2025 $64.62 5 Nov 2025 $64.75 6 Nov 2025 $67.75 7 Nov 2025 $69.72 10 Nov 2025 $71.13 11 Nov 2025 $71.99 12 Nov 2025 $72.17 13 Nov 2025 $70.30 14 Nov 2025 $69.94 17 Nov 2025 $69.54 18 Nov 2025 $70.29 19 Nov 2025 $69.69 20 Nov 2025 $69.99 21 Nov 2025 $70.07 24 Nov 2025 $71.10 25 Nov 2025 $71.99 26 Nov 2025 $72.99 28 Nov 2025 $73.79 1 Dec 2025 $72.46 2 Dec 2025 $71.76 3 Dec 2025 $71.15 4 Dec 2025 $70.04 5 Dec 2025 $69.94 8 Dec 2025 $70.12 9 Dec 2025 $70.52 10 Dec 2025 $71.21 11 Dec 2025 $71.99 12 Dec 2025 $72.63 15 Dec 2025 $72.07 16 Dec 2025 $70.67 17 Dec 2025 $70.59 18 Dec 2025 $68.93 19 Dec 2025 $67.50 22 Dec 2025 $68.86 23 Dec 2025 $69.08 24 Dec 2025 $69.45 26 Dec 2025 $69.31 29 Dec 2025 $69.75 30 Dec 2025 $69.59 31 Dec 2025 $69.42 2 Jan 2026 $69.65 5 Jan 2026 $69.37 6 Jan 2026 $69.39 7 Jan 2026 $71.92 8 Jan 2026 $71.19 9 Jan 2026 $70.72 12 Jan 2026 $70.60 13 Jan 2026 $70.73 14 Jan 2026 $72.08 15 Jan 2026 $73.14 16 Jan 2026 $73.34 20 Jan 2026 $72.52 21 Jan 2026 $73.28 22 Jan 2026 $72.38 23 Jan 2026 $71.68 26 Jan 2026 $72.68 27 Jan 2026 $73.62 28 Jan 2026 $72.16 29 Jan 2026 $72.81 30 Jan 2026 $72.98 2 Feb 2026 $72.46 3 Feb 2026 $74.04 4 Feb 2026 $73.74 5 Feb 2026 $74.44 6 Feb 2026 $72.30 9 Feb 2026 $71.48 10 Feb 2026 $72.40 11 Feb 2026 $72.61 12 Feb 2026 $73.21 13 Feb 2026 $74.05 17 Feb 2026 $73.57 18 Feb 2026 $73.07 19 Feb 2026 $73.09 20 Feb 2026 $73.35 23 Feb 2026 $73.48 24 Feb 2026 $73.72 25 Feb 2026 $73.42 26 Feb 2026 $73.83 27 Feb 2026 $73.66 2 Mar 2026 $73.49 3 Mar 2026 $74.30 4 Mar 2026 $75.76 5 Mar 2026 $74.29 6 Mar 2026 $73.51 9 Mar 2026 $72.55 10 Mar 2026 $71.22 11 Mar 2026 $70.13 12 Mar 2026 $70.65 13 Mar 2026 $72.46 16 Mar 2026 $71.71 17 Mar 2026 $71.59 18 Mar 2026 $71.33 19 Mar 2026 $70.92 20 Mar 2026 $67.84 23 Mar 2026 $68.23 24 Mar 2026 $68.55 25 Mar 2026 $68.85 26 Mar 2026 $68.47 27 Mar 2026 $68.70 30 Mar 2026 $69.12 31 Mar 2026 $69.41 1 Apr 2026 $69.89 2 Apr 2026 $70.83 6 Apr 2026 $71.26 7 Apr 2026 $72.99 8 Apr 2026 $73.82 9 Apr 2026 $74.01 10 Apr 2026 $73.80 13 Apr 2026 $72.17 14 Apr 2026 $76.60 15 Apr 2026 $76.56 16 Apr 2026 $76.83 17 Apr 2026 $76.07 20 Apr 2026 $75.60 21 Apr 2026 $73.51 22 Apr 2026 $72.53 23 Apr 2026 $74.67 24 Apr 2026 $74.17 27 Apr 2026 $75.22 28 Apr 2026 $75.24 29 Apr 2026 $74.31 30 Apr 2026 $75.29 1 May 2026 $75.50 4 May 2026 $74.92 5 May 2026 $73.84 6 May 2026 $73.92 7 May 2026 $75.22 8 May 2026 $75.23 11 May 2026 $73.44 12 May 2026 $74.30 13 May 2026 $74.05 14 May 2026 $74.45 15 May 2026 $72.84 18 May 2026 $73.98 19 May 2026 $73.29 20 May 2026 $73.84 21 May 2026 $74.16 22 May 2026 $74.29 26 May 2026 $74.76 27 May 2026 $74.50 28 May 2026 $73.09 29 May 2026 $72.82 1 Jun 2026 $70.42 2 Jun 2026 $72.05 3 Jun 2026 $71.47 4 Jun 2026 $71.90 5 Jun 2026 $72.78 8 Jun 2026 $72.19 9 Jun 2026 $67.78 10 Jun 2026 $71.94 11 Jun 2026 $71.78 12 Jun 2026 $73.50 15 Jun 2026 $73.80 16 Jun 2026 $73.51 17 Jun 2026 $72.04 18 Jun 2026 $72.75 22 Jun 2026 $72.92 23 Jun 2026 $73.84 24 Jun 2026 $74.56 25 Jun 2026 $74.31 26 Jun 2026 $76.04 29 Jun 2026 $75.25 30 Jun 2026 $74.40 1 Jul 2026 $73.64 2 Jul 2026 $73.79 6 Jul 2026 $72.16 7 Jul 2026 $73.25 8 Jul 2026 $72.90 9 Jul 2026 $73.28 10 Jul 2026 $75.21 13 Jul 2026 $75.80 14 Jul 2026 $75.54 15 Jul 2026 $74.21 16 Jul 2026 $75.81 17 Jul 2026 $74.61 20 Jul 2026 $74.48 21 Jul 2026 $74.30 22 Jul 2026 $74.98 23 Jul 2026 $75.10 24 Jul 2026 $75.29 27 Jul 2026 $74.66 28 Jul 2026 $74.80 29 Jul 2026 $72.94 30 Jul 2026 $72.23 31 Jul 2026 $71.21 3 Aug 2026 $71.23 4 Aug 2026 $72.24 5 Aug 2026 $71.72 6 Aug 2026 $72.75 7 Aug 2026 $74.65 10 Aug 2026 $73.70 11 Aug 2026 $73.26 12 Aug 2026 $73.16 13 Aug 2026 $73.94 14 Aug 2026 $74.29 17 Aug 2026 $73.39 18 Aug 2026 $73.15 19 Aug 2026 $73.19 20 Aug 2026 $73.29 21 Aug 2026 $71.69 24 Aug 2026 $72.03 25 Aug 2026 $73.02 26 Aug 2026 $73.78 27 Aug 2026 $73.42 28 Aug 2026 $72.80 31 Aug 2026 $71.68 1 Sep 2026 $72.40 2 Sep 2026 $72.59 3 Sep 2026 $73.30 4 Sep 2026 $73.21 8 Sep 2026 $74.19 9 Sep 2026 $72.82 10 Sep 2026 $72.28 11 Sep 2026 $71.30 14 Sep 2026 $70.62 15 Sep 2026 $69.96 16 Sep 2026 $70.50 17 Sep 2026 $71.32 18 Sep 2026 $70.45 21 Sep 2026 $71.96 22 Sep 2026 $71.77 23 Sep 2026 $70.51 24 Sep 2026 $69.93 25 Sep 2026 $70.46 28 Sep 2026 $69.73 29 Sep 2026 $70.27 30 Sep 2026 $70.08 1 Oct 2026 $70.14 2 Oct 2026 $70.96 5 Oct 2026 $70.48 6 Oct 2026 $70.74 7 Oct 2026 $75.84 8 Oct 2026 $76.52 9 Oct 2026 $76.08 Nooney Kimberly F SVP & CFO Sold at will $1.03M 10 Nov 2025 · at $70.70 · 29.5% of stake Otto Robert P Director Sold at will $304.97K 27 May 2026 · at $74.22 · 27.4% of stake
0 buys2 sales at will0 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$2.29B
Net income
$291.60M
Free cash flow
$146.40M
Operating margin
23.5%
Net margin
12.8%
Return on equity
7.6%
Return on capital
5.5%
Debt to equity
1.23
Revenue growth, 1 yr
9.0%
Revenue growth, 5 yr
6.4% a year
EPS growth, 1 yr
1.8%

Revenue and profit

Fiscal years, as filed with the SEC · point at a year for the detail
Full statements →
1.7B 228M FY20 Fiscal year 2020 Revenue $1.68B Net income $227.61M Margin 13.5% 1.9B 237M FY21 Fiscal year 2021 Revenue $1.93B Net income $236.70M Margin 12.3% · growth +14.9% 2.5B 258M FY22 Fiscal year 2022 Revenue $2.54B Net income $258.40M Margin 10.2% · growth +31.7% 2.3B 262M FY23 Fiscal year 2023 Revenue $2.30B Net income $262.20M Margin 11.4% · growth -9.5% 2.1B 273M FY24 Fiscal year 2024 Revenue $2.10B Net income $273.10M Margin 13.0% · growth -8.8% 2.3B 292M FY25 Fiscal year 2025 Revenue $2.29B Net income $291.60M Margin 12.8% · growth +9.0%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
27 May 2026 Otto Robert P
Director
Sold at will $304.97K 27.4%
10 Nov 2025 Nooney Kimberly F
SVP & CFO
Sold at will $1.03M 29.5%
30 May 2024 Roberts Rebecca B
Director
Sold at will $169.69K 28.0%
8 May 2023 Kinzley Richard
Sr VP & CFO
Sold at will $657.06K 21.5%
20 May 2022 Roberts Rebecca B
Director
Sold, plan not stated $36.81K 7.2%
4 Aug 2021 Wevik Stuart A
Sr VP - Utility Operations
Sold, plan not stated $70.00K 4.2%