Steven Richard Mills

CIK: 0001230727

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)4 (66.7%)

Compensation grants

Other (G, F, J, C, D, …)2 (33.3%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

BKH

BLACK HILLS CORP /SD/

Director

Discretionary Trading P&L

Holdings

Transaction History (6 total)

BKH
BLACK HILLS CORP /SD/
May 1, 2026
Award(A)
Direct
1.9K shares-
BKH
BLACK HILLS CORP /SD/
May 1, 2025
Award(A)
Direct
2.2K shares-
BKH
BLACK HILLS CORP /SD/
Mar 1, 2025
Discretionary(I)
Direct
376 shares-
BKH
BLACK HILLS CORP /SD/
Mar 1, 2025
Award(A)
Phantom Stock Unit
Indirect
923 shares-
BKH
BLACK HILLS CORP /SD/
Dec 31, 2024
Discretionary(I)
Direct
249 shares-
BKH
BLACK HILLS CORP /SD/
Dec 31, 2024
Award(A)
Phantom Stock Unit
Indirect
923 shares-

		Type	Shares	Price		Ownership
May 1, 2026	BKH BLACK HILLS CORP /SD/	Award(A)	1,921	-	$0	Direct
May 1, 2025	BKH BLACK HILLS CORP /SD/	Award(A)	2,222	-	-	Direct
Mar 1, 2025	BKH BLACK HILLS CORP /SD/	Discretionary(I)	376	-	$0	Direct
Mar 1, 2025	BKH BLACK HILLS CORP /SD/	Award(A) Phantom Stock Unit	923	-	-	Indirect
Dec 31, 2024	BKH BLACK HILLS CORP /SD/	Discretionary(I)	249	-	-	Direct
Dec 31, 2024	BKH BLACK HILLS CORP /SD/	Award(A) Phantom Stock Unit	923	-	-	Indirect

1-6 of 6 transactions

About MILLS STEVEN RICHARD

MILLS STEVEN RICHARD (SEC CIK 0001230727) files insider reports with the SEC as Director of BLACK HILLS CORP /SD/ (BKH).

Signal8 holds 4 ownership filings by MILLS STEVEN RICHARD (2 Form 4, 2 Form 5), filed between Feb 14, 2025 and May 4, 2026. Those filings report 6 transactions, from Dec 31, 2024 to May 1, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on MILLS STEVEN RICHARD's filings is in RAPID CITY, SD.

Recent filings by MILLS STEVEN RICHARD

May 1, 2026: Grant or award of BKH shares (Form 4, code A).
May 1, 2025: Grant or award of BKH shares (Form 4, code A).
Mar 1, 2025: Discretionary transaction transaction of BKH shares (Form 5, code I).
Mar 1, 2025: Grant or award of BKH derivative securities (Form 5, code A).
Dec 31, 2024: Discretionary transaction transaction of BKH shares (Form 5, code I).

Other insiders filing for BLACK HILLS CORP /SD/ (BKH)

Otto Robert P, Director
Waleski Anne G, Director
Taylor Teresa, Director
Prochazka Scott M, Director
McAllister Kathleen S, Director
Jensen Tony A, Director

How to read Form 4 transaction codes