Bradley J. Pogalz - 09 Dec 2025 Form 4 Insider Report for DONALDSON Co INC (DCI)

Role
Chief Financial Officer
Signature
Amy C. Becker, Attorney-in-Fact for Bradley J. Pogalz
Issuer symbol
DCI
Transactions as of
09 Dec 2025
Net transactions value
-$23,829
Form type
4
Filing time
10 Dec 2025, 17:04:04 UTC
Previous filing
03 Oct 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Pogalz Bradley J. Chief Financial Officer PO BOX 1299, MINNEAPOLIS Amy C. Becker, Attorney-in-Fact for Bradley J. Pogalz 10 Dec 2025 0002043881

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction DCI Common Stock Options Exercise $28,000 +1,000 $28.00 1,000 09 Dec 2025 Direct
transaction DCI Common Stock Sale $51,829 -566 -57% $91.57 434 09 Dec 2025 Direct
holding DCI Common Stock 803 09 Dec 2025 By Benefit Plan Trust
holding DCI Common Stock 47 09 Dec 2025 By Benefit Plan Trust.

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction DCI Employee Stock Option (right to buy) Options Exercise $0 -1,000 -100% $0.000000 0 09 Dec 2025 Common Stock 1,000 $28.00 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Fully vested