DONALDSON Co INC — Director's Dealing 2007

Oct 16, 2007

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DONALDSON CO INC (DCI)
CIK: 0000029644
Period of Report: 2007-10-12

Reporting Person: LINNELL NORMAN C (Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2007-10-12	Common Stock	S	100	$41.24	Disposed	73683	Direct
2007-10-12	Common Stock	S	1800	$41.25	Disposed	71883	Direct
2007-10-12	Common Stock	S	1300	$41.17	Disposed	70583	Direct
2007-10-12	Common Stock	S	5400	$41.20	Disposed	65183	Direct
2007-10-12	Common Stock	S	800	$41.22	Disposed	64383	Direct
2007-10-12	Common Stock	S	7600	$41.23	Disposed	56783	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	2134	Indirect
Common Stock	7528	Indirect