Key facts
- This page summarizes James J. Owens's Form 4 filing for DONALDSON Co INC (DCI).
- 12 reported transactions and 4 derivative rows are listed below.
- Accepted by SEC: 14 Apr 2026, 16:35.
James J. Owens - 10 Apr 2026 Form 4 Insider Report for DONALDSON Co INC (DCI)
- Reporting relationship
- Director
- Issuer ticker
- DCI
- Reported as of
- 10 Apr 2026
- Net transaction value
- -$1,765,184
- SEC form
- 4
- Accepted by SEC
- 14 Apr 2026, 16:35:04 UTC
- Prior SEC filing
- 06 Apr 2026
- Next SEC filing
- 07 Jul 2026
- Source filing
- View source filing
- Reporting owner signature
- Amy C. Becker, Attorney-in-fact for James J. Owens
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
James J. Owens filed Form 4 for DONALDSON Co INC (DCI) on 14 Apr 2026.
Change
- Previous filing in this sequence was filed on 06 Apr 2026.
- Current net transaction value: -$1,765,184.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001443909
Primary reporting owner
Owens James
- Relationship
- Director
- Address
- 1400 WEST 94TH STREET, BLOOMINGTON
- Signature
- Amy C. Becker, Attorney-in-fact for James J. Owens
- Signature date
- 14 Apr 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
DCI
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +126
- Change %
- +0.56%
- Price
- $42.26*
- Shares after
- 22,691
- Date
- 10 Apr 2026
- Ownership
- Direct
DCI
transaction
Common Stock
Sale
- Transaction value
- $11,191
- Shares
- -126
- Change %
- -0.56%
- Price
- $88.82
- Shares after
- 22,565
- Date
- 10 Apr 2026
- Ownership
- Direct
DCI
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +5,921
- Change %
- +26%
- Price
- $42.26*
- Shares after
- 28,486
- Date
- 13 Apr 2026
- Ownership
- Direct
DCI
transaction
Common Stock
Sale
- Transaction value
- $527,087
- Shares
- -5,921
- Change %
- -21%
- Price
- $89.02
- Shares after
- 22,565
- Date
- 13 Apr 2026
- Ownership
- Direct
DCI
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +7,153
- Change %
- +32%
- Price
- $42.26*
- Shares after
- 29,718
- Date
- 14 Apr 2026
- Ownership
- Direct
DCI
transaction
Common Stock
Sale
- Transaction value
- $638,119
- Shares
- -7,153
- Change %
- -24%
- Price
- $89.21
- Shares after
- 22,565
- Date
- 14 Apr 2026
- Ownership
- Direct
DCI
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +6,600
- Change %
- +29%
- Price
- $48.96*
- Shares after
- 29,165
- Date
- 14 Apr 2026
- Ownership
- Direct
DCI
transaction
Common Stock
Sale
- Transaction value
- $588,786
- Shares
- -6,600
- Change %
- -23%
- Price
- $89.21
- Shares after
- 22,565
- Date
- 14 Apr 2026
- Ownership
- Direct
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
DCI
transaction
Derivative
Stock Option (right to buy)
Options Exercise
- Transaction value
- Shares
- -126
- Change %
- -0.95%
- Price
- $0.000000*
- Shares after
- 13,074
- Date
- 10 Apr 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 126
- Exercise price
- $42.26
- Footnotes
- F1
DCI
transaction
Derivative
Stock Option (right to buy)
Options Exercise
- Transaction value
- Shares
- -5,921
- Change %
- -45%
- Price
- $0.000000*
- Shares after
- 7,153
- Date
- 13 Apr 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 5,921
- Exercise price
- $42.26
- Footnotes
- F1
DCI
transaction
Derivative
Stock Option (right to buy)
Options Exercise
- Transaction value
- Shares
- -7,153
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 14 Apr 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 7,153
- Exercise price
- $42.26
- Footnotes
- F1
DCI
transaction
Derivative
Stock Option (right to buy)
Options Exercise
- Transaction value
- Shares
- -6,600
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 14 Apr 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 6,600
- Exercise price
- $48.96
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 1 footnote
Footnote F1
Fully vested