Director at Donaldson (NYSE: DCI) gets 349-share stock award

Rhea-AI Filing Summary

Donaldson Co Inc director Trudy A. Rautio received a grant of 349 shares of Common Stock at $85.23 per share. This compensation-related award increased her direct holdings to 27,673 shares. The transaction is an acquisition through a grant, not an open-market purchase.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Rautio Trudy A.

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	349	$85.23	$30K

Holdings After Transaction: Common Stock — 27,673 shares (Direct)

Footnotes (1)

Key Figures

Shares granted: 349 shares Grant price: $85.23 per share Shares held after transaction: 27,673 shares

3 metrics

Shares granted 349 shares Common Stock award to director Trudy A. Rautio

Grant price $85.23 per share Recorded value for the 349-share stock grant

Shares held after transaction 27,673 shares Rautio’s direct Common Stock holdings following the award

Key Terms

Grant, award, or other acquisition, Common Stock, Form 4

3 terms

Grant, award, or other acquisition financial

"transaction_code_description: "Grant, award, or other acquisition""

Common Stock financial

"security_title: "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Form 4 regulatory

"INSIDER FILING DATA (Form 4)"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Rautio Trudy A.

(Last) (First) (Middle)

1400 WEST 94TH STREET

(Street)

BLOOMINGTON MINNESOTA 55431

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
DONALDSON Co INC [ DCI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/03/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	04/03/2026		A		349	A	$85.23	27,673	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

	Amy C. Becker, Attorney-in-fact for Trudy Rautio	04/06/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Donaldson (DCI) report for Trudy A. Rautio?

Donaldson reported that director Trudy A. Rautio received a grant of 349 shares of Common Stock. The shares were awarded at $85.23 per share, increasing her direct ownership to 27,673 shares following the transaction, according to the Form 4 filing details.

Was the Donaldson (DCI) insider transaction a market purchase or a stock grant?

The transaction was a grant or award, not a market purchase. The Form 4 classifies it under code “A” as a grant, award, or other acquisition, meaning the director received 349 shares as compensation rather than buying them on the open market.

How many Donaldson (DCI) shares does Trudy A. Rautio hold after this Form 4 transaction?

After receiving the 349-share award, Trudy A. Rautio directly holds 27,673 shares of Donaldson Common Stock. This total reflects her position immediately following the reported grant, giving investors a clear view of her current direct equity stake in the company.

What price per share was used for the Donaldson (DCI) stock award to Trudy A. Rautio?

The reported price per share for the award was $85.23. This figure reflects the value used to record the 349-share grant of Donaldson Common Stock to director Trudy A. Rautio in the Form 4, helping quantify the size of the compensation-related award.

Does the Donaldson (DCI) Form 4 show any stock sales by Trudy A. Rautio?

The Form 4 shows no stock sales for this event. It records only an acquisition through a grant coded “A,” indicating a compensation-related award of 349 shares of Common Stock, with no corresponding dispositions or open-market sales reported in the same filing.