Marne M. Jones - 06 Feb 2026 Form 4 Insider Report for BLACK HILLS CORP /SD/ (BKH)

Role
SVP - Utilities
Signature
/s/Travis Frederickson
Issuer symbol
BKH
Transactions as of
06 Feb 2026
Net transactions value
-$129,676
Form type
4
Filing time
10 Feb 2026, 21:32:20 UTC
Previous filing
14 Feb 2025
Next filing
13 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Jones Marne M SVP - Utilities PO BOX 1400, RAPID CITY /s/Travis Frederickson 09 Feb 2026 0001982919

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction BKH Common Stock Award $0 +4,106 +11% $0.000000 39,964 06 Feb 2026 Direct F1
transaction BKH Common Stock Tax liability $102,505 -1,418 -3.5% $72.30 38,547 07 Feb 2026 Direct F2
transaction BKH Common Stock Tax liability $7,460 -104 -0.27% $71.48 38,442 09 Feb 2026 Direct F3
transaction BKH Common Stock Tax liability $19,710 -276 -0.72% $71.48 38,167 09 Feb 2026 Direct F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares acquired through a Restricted Stock Grant under the Company's Incentive Compensation Plan.
F2 Shares used to pay tax withholding associated with Restricted Stock Vesting from 2-7-2025 Restricted Stock Grant
F3 Shares used to pay tax withholding associated with Restricted Stock Vesting from 2-9-2023 Restricted Stock Grant
F4 Shares used to pay tax withholding associated with Restricted Stock Vesting from 2-9-2024 Restricted Stock Grant