BLACKBAUD INC

Ticker: BLKB CUSIP: 09227Q100 Class: Common Stock

SUMMITRY LLC's Holding History (CIK: 0001280043)

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

Q4 2025

Shares 4,905 Value ($000) $311 Avg Close $61.86 Range $54.56 - $70.71

Q3 2025

Shares 4,167 Value ($000) $268 Avg Close $65.50 Range $59.86 - $74.88

Q2 2025

Shares 3,600 Value ($000) $231 Avg Close $62.52 Range $58.05 - $66.66

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,905	$311	$61.86	$54.56 - $70.71
Q3 2025	4,167	$268	$65.50	$59.86 - $74.88
Q2 2025	3,600	$231	$62.52	$58.05 - $66.66