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CIK 0001130464 · Large accelerated filer

BLACK HILLS CORP /SD/

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Ticker
BKH
Exchange
NYSE
Industry
Electric Services
FY end
Dec 31
Incorporated
SD
Entity type
operating
EIN
460458824
Phone
6057212343
Business address
7001 MT RUSHMORE RD, PO BOX 1400, RAPID CITY, SD, 57709
Former names
BLACK HILLS HOLDING CORP
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-02-09 Jones Marne M SVP - Utilities Shares withheld for taxes −104.37 $71.48 $7K 38,442.26
2026-02-09 Jones Marne M SVP - Utilities Shares withheld for taxes −275.75 $71.48 $20K 38,166.51
2026-02-09 Nooney Kimberly F SVP & CFO Shares withheld for taxes −250.25 $71.48 $18K 37,868.39
2026-02-09 Nooney Kimberly F SVP & CFO Shares withheld for taxes −377.15 $71.48 $27K 37,491.24
2026-02-07 Evans Linden R President and CEO Shares withheld for taxes −1,624.74 $72.30 $117K 172,063.8
2026-02-07 Jones Marne M SVP - Utilities Shares withheld for taxes −1,417.77 $72.30 $103K 38,546.63
2026-02-07 Nooney Kimberly F SVP & CFO Shares withheld for taxes −1,805.12 $72.30 $131K 38,118.63
2026-02-07 Wiltse Sarah SVP and CHRO Shares withheld for taxes −201.03 $72.30 $15K 7,531.97
2026-02-06 Evans Linden R President and CEO Grant or award +17,793 173,688.54
2026-02-06 Jones Marne M SVP - Utilities Grant or award +4,106 39,964.4
2026-02-06 Nooney Kimberly F SVP & CFO Grant or award +4,654 39,923.75
2026-02-06 Wiltse Sarah SVP and CHRO Grant or award +2,327 7,733
2026-02-06 Nakata Darren T. Chief Legal Officer Grant or award +2,874 7,495
2026-02-06 Redden Donald Lee JR CITO Grant or award +1,642 6,910
2025-12-01 Evans Linden R President and CEO Other acquisition +8.08 $72.45 $585 168,781.06
2025-11-10 Nooney Kimberly F SVP & CFO Sale −14,500 $70.70 $1.0M 34,620.51
2025-11-07 Nakata Darren T. Chief Legal Officer Grant or award +4,621 4,621
2025-08-01 Redden Donald Lee JR CITO Grant or award +5,268 5,268
2025-05-01 Prochazka Scott M Director Grant or award +2,222 9,319.43
2025-05-01 Otto Robert P Director Grant or award +2,222 12,431.31

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