STOCK TITAN

Donaldson (NYSE: DCI) director sells 19,800 shares after exercising options

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Donaldson Company director James Owens exercised stock options and sold the resulting shares in a series of routine transactions. He exercised options for a total of 19,800 shares of common stock at exercise prices of $42.26 and $48.96 per share, then sold 19,800 shares in open-market trades at prices around $89 per share. After these transactions, he directly holds 22,565 shares of Donaldson common stock.

Positive

  • None.

Negative

  • None.
Insider Owens James
Role Director
Sold 19,800 shs ($1.77M)
Type Security Shares Price Value
Exercise Stock Option (right to buy) 7,153 $0.00 --
Exercise Stock Option (right to buy) 6,600 $0.00 --
Exercise Common Stock 7,153 $42.26 $302K
Sale Common Stock 7,153 $89.21 $638K
Exercise Common Stock 6,600 $48.96 $323K
Sale Common Stock 6,600 $89.21 $589K
Exercise Stock Option (right to buy) 5,921 $0.00 --
Exercise Common Stock 5,921 $42.26 $250K
Sale Common Stock 5,921 $89.02 $527K
Exercise Stock Option (right to buy) 126 $0.00 --
Exercise Common Stock 126 $42.26 $5K
Sale Common Stock 126 $88.82 $11K
Holdings After Transaction: Stock Option (right to buy) — 0 shares (Direct); Common Stock — 29,718 shares (Direct)
Footnotes (1)
  1. [object Object]
Shares exercised 19,800 shares Total option shares exercised into common stock
Shares sold 19,800 shares Total Donaldson common shares sold in open market
Option exercise price $42.26 per share Exercise price on one stock option series
Option exercise price $48.96 per share Exercise price on second stock option series
Sale price $89.02 per share Reported sale price on April 13 common stock trade
Sale price $89.21 per share Reported sale price on April 14 common stock trades
Shares held after 22,565 shares Direct Donaldson common stock ownership post-transactions
Stock Option (right to buy) financial
"security_title": "Stock Option (right to buy)""
derivative exercise/conversion financial
"transaction_action": "derivative exercise/conversion""
open-market sale financial
"transaction_action": "open-market sale""
An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.
Common Stock financial
"underlying_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.
Fully vested financial
"footnote": {"_": "Fully vested""
SEC Form 4
FORM 4UNITED 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*
Owens James

(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)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/10/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Common Stock04/10/2026M126A$42.2622,691D
Common Stock04/10/2026S126D$88.8222,565D
Common Stock04/13/2026M5,921A$42.2628,486D
Common Stock04/13/2026S5,921D$89.0222,565D
Common Stock04/14/2026M7,153A$42.2629,718D
Common Stock04/14/2026S7,153D$89.2122,565D
Common Stock04/14/2026M6,600A$48.9629,165D
Common Stock04/14/2026S6,600D$89.2122,565D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock Option (right to buy)$42.2604/10/2026M126 (1)01/03/2027Common Stock126$013,074D
Stock Option (right to buy)$42.2604/13/2026M5,921 (1)01/03/2027Common Stock5,921$07,153D
Stock Option (right to buy)$42.2604/14/2026M7,153 (1)01/03/2027Common Stock7,153$00D
Stock Option (right to buy)$48.9604/14/2026M6,600 (1)01/02/2028Common Stock6,600$00D
Explanation of Responses:
1. Fully vested
Remarks:
Amy C. Becker, Attorney-in-fact for James J. Owens04/14/2026
** Signature of Reporting PersonDate
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 did Donaldson (DCI) director James Owens report in this Form 4?

Director James Owens reported exercising stock options and selling the resulting Donaldson common shares. He exercised options for 19,800 shares and sold 19,800 shares in open-market transactions, while continuing to directly hold 22,565 Donaldson common shares after the reported trades.

How many Donaldson (DCI) shares did James Owens sell and at what prices?

James Owens sold 19,800 Donaldson common shares in multiple open-market transactions. Reported sale prices were approximately $89.02 to $89.21 per share, reflecting market-level sales following his option exercises into common stock during the same period covered by the filing.

What stock options did James Owens exercise in Donaldson (DCI)?

James Owens exercised fully vested stock options covering 19,800 Donaldson common shares. The options carried exercise prices of $42.26 and $48.96 per share, converting derivative holdings into common stock before he sold the same number of shares in the open market.

How many Donaldson (DCI) shares does James Owens hold after these transactions?

After completing the option exercises and related open-market sales, James Owens directly holds 22,565 Donaldson common shares. This post-transaction figure reflects his remaining direct equity position as reported in the Form 4 following the series of trades.

Were James Owens’s Donaldson (DCI) options fully vested before exercise?

Yes. A footnote in the filing states the stock options were fully vested. This means the options were no longer subject to vesting conditions when he chose to exercise them and turn the derivative awards into Donaldson common shares before selling.