Richard M. Olson - 02 Jan 2026 Form 4 Insider Report for DONALDSON Co INC (DCI)

Role
Director
Signature
Amy C. Becker, Attorney-in-Fact for Richard M. Olson
Issuer symbol
DCI
Transactions as of
02 Jan 2026
Net transactions value
$0
Form type
4
Filing time
06 Jan 2026, 14:13:17 UTC
Previous filing
23 Dec 2025
Next filing
12 Mar 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Olson Richard M Director 1400 WEST 94TH STREET, BLOOMINGTON Amy C. Becker, Attorney-in-Fact for Richard M. Olson 06 Jan 2026 0001545408

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction DCI Common Stock Award $0 +900 +17% $0.000000 6,090 02 Jan 2026 Direct

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 Stock Option (right to buy) Award $0 +3,000 $0.000000 3,000 02 Jan 2026 Common Stock 3,000 $89.93 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The option vests in three equal annual installments beginning on January 2, 2027.