DONALDSON INC

Ticker: DCI CUSIP: 257651109 Class: EQTY

Fortitude Family Office, LLC's Holding History (CIK: 0001950506)

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

Q4 2025

Shares 43 Value ($000) $4 Avg Close $86.42 Range $78.95 - $94.44

Q3 2025

Shares 36 Value ($000) $3 Avg Close $74.82 Range $68.27 - $82.82

Q2 2025

Shares 41 Value ($000) $3 Avg Close $66.35 Range $56.63 - $72.94

Q4 2023

Shares 418 Value ($000) $27 Avg Close $58.77 Range $54.95 - $64.27

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	43	$4	$86.42	$78.95 - $94.44
Q3 2025	36	$3	$74.82	$68.27 - $82.82
Q2 2025	41	$3	$66.35	$56.63 - $72.94
Q4 2023	418	$27	$58.77	$54.95 - $64.27