DONALDSON Co INC — Director's Dealing 2021

Dec 30, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DONALDSON CO INC (DCI)
CIK: 0000029644
Period of Report: 2021-12-29

Reporting Person: Keller Peter Joseph (Corporate Controller)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-12-29	Common Stock	M	1333	$51.61	Acquired	3333	Direct
2021-12-29	Common Stock	M	667	$46.06	Acquired	4000	Direct
2021-12-29	Common Stock	S	2000	$59.01	Disposed	2000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-12-29	Employee Stock Option (right to buy)	$51.61	M	1333	Disposed	2029-09-26	Common Stock (1333.0)	Direct
2021-12-29	Employee Stock Option (right to buy)	$46.06	M	667	Disposed	2030-09-24	Common Stock (667.0)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	277	Indirect

Footnotes

F1: The option vests in three equal annual installments beginning on September 26, 2020.

F2: The option vests in three equal annual installments beginning on September 24, 2021.