BLACKBAUD INC

Ticker: BLKB CUSIP: 09227Q100 Class: Common Stock

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

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

Q4 2025

Shares 32 Value ($000) $2 Avg Close $61.86 Range $54.56 - $70.71

Q3 2025

Shares 24 Value ($000) $2 Avg Close $65.50 Range $59.86 - $74.88

Q2 2025

Shares 17 Value ($000) $1 Avg Close $62.52 Range $58.05 - $66.66

Q1 2025

Shares 2 Value ($000) $0 Avg Close $71.07 Range $61.20 - $81.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	32	$2	$61.86	$54.56 - $70.71
Q3 2025	24	$2	$65.50	$59.86 - $74.88
Q2 2025	17	$1	$62.52	$58.05 - $66.66
Q1 2025	2	$0	$71.07	$61.20 - $81.39