BLACK HILLS CORP

Ticker: BKH CUSIP: 092113109 Class: COM

Clearstead Trust, LLC's Holding History (CIK: 0001708001)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 456 Value ($000) $32 Avg Close $66.47 Range $58.20 - $73.32

Q3 2025

Shares 369 Value ($000) $23 Avg Close $57.38 Range $54.13 - $60.96

Q2 2025

Shares 472 Value ($000) $26 Avg Close $56.47 Range $52.67 - $59.65

Q1 2025

Shares 499 Value ($000) $30 Avg Close $56.47 Range $52.15 - $59.45

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	456	$32	$66.47	$58.20 - $73.32
Q3 2025	369	$23	$57.38	$54.13 - $60.96
Q2 2025	472	$26	$56.47	$52.67 - $59.65
Q1 2025	499	$30	$56.47	$52.15 - $59.45