Amy C. Becker - 28 Aug 2025 Form 4 Insider Report for DONALDSON Co INC (DCI)

Role
Chief Legal Officer
Signature
Amy C. Becker
Issuer symbol
DCI
Transactions as of
28 Aug 2025
Net transactions value
-$993,635
Form type
4
Filing time
02 Sep 2025, 12:23:52 UTC
Previous filing
02 Jun 2025
Next filing
29 Sep 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Becker Amy C Chief Legal Officer 1400 WEST 94TH STREET, BLOOMINGTON Amy C. Becker 02 Sep 2025 0001615216

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction DCI Common Stock Options Exercise $518,000 +18,500 +41% $28.00 63,145 28 Aug 2025 Direct
transaction DCI Common Stock Sale $1,511,635 -18,500 -29% $81.71 44,645 28 Aug 2025 Direct
holding DCI Common Stock 8,547 28 Aug 2025 By Benefit Plan Trust
holding DCI Common Stock 1,564 28 Aug 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 -18,500 -100% $0.000000 0 28 Aug 2025 Common Stock 18,500 $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