InsiderClue
Stocks · Industrials · Industrial & Commercial Fans & Blowers & Air Purifing Equip

DONALDSON Co INC

DCI Clue Score53
United States Fiscal year ends July CIK 0000029644 Results filed 26 Aug 2026
Add to watchlist

What the insiders did Net selling

Individual transactions

33
Insider
Date
Role
Action
Shares
Price
Amount
Bradley J. Pogalz
27 Aug 2026
Chief Financial Officer
Exercised, kept
3,000
$42.72
$128.16K
Richard Brent Lewis
2 Oct 2025
President
Exercised, kept
13,500
$28.00
$378.00K
Richard Brent Lewis
4 Jun 2025
President
Exercised, kept
10,000
$35.80
$358.00K
Guillermo Briseno
3 Sep 2024
President
Exercised, kept
12,000
$38.78
$465.36K
Richard Brent Lewis
14 Jun 2024
President
Exercised, kept
3,000
$38.78
$116.34K
Andrew C Dahlgren
4 Mar 2024
President
Exercised, kept
2,500
$38.78
$96.95K
Tod E. Carpenter
3 Jan 2024
Chairman, President and CEO
Exercised, kept
54,000
$38.78
$2.09M
Tod E. Carpenter
3 Jan 2024
Chairman, President and CEO
Exercised, kept
20,000
$42.68
$853.60K
Andrew C Dahlgren
10 Oct 2023
President
Exercised, kept
2,500
$42.05
$105.13K
Richard Brent Lewis
5 Sep 2023
President
Exercised, kept
3,000
$42.05
$126.15K
Tod E. Carpenter
1 Dec 2022
Chairman, President and CEO
Exercised, kept
23,500
$42.07
$988.65K
Tod E. Carpenter
1 Dec 2022
Chairman, President and CEO
Exercised, kept
24,500
$33.58
$822.71K
Richard Brent Lewis
9 Sep 2022
Senior Vice President
Exercised, kept
3,500
$33.58
$117.53K
Amy C Becker
3 Dec 2021
Vice President
Exercised, kept
6,000
$34.88
$209.28K
Wim Vermeersch
14 Jul 2021
Vice President
Exercised, kept
14,000
$33.58
$470.12K
Richard Brent Lewis
15 Jun 2021
Senior Vice President
Exercised, kept
4,000
$34.88
$139.52K
Amy C Becker
4 Dec 2020
Vice President
Exercised, kept
6,000
$29.07
$174.42K
Michael J Hoffman
9 Oct 2020
Director
Exercised, kept
14,400
$29.50
$424.80K
Tod E. Carpenter
6 Oct 2020
Chairman, President and CEO
Exercised, kept
15,000
$29.07
$436.05K
Richard Brent Lewis
4 Jun 2020
Senior Vice President
Exercised, kept
3,000
$29.07
$87.21K
Amy C Becker
2 Jan 2020
Vice President
Exercised, kept
6,000
$21.14
$126.84K
Michael J Hoffman
6 Dec 2019
Director
Exercised, kept
14,400
$21.44
$308.74K
Tod E. Carpenter
17 Sep 2018
Chairman, President and CEO
Exercised, kept
18,000
$21.20
$381.60K
Tod E. Carpenter
17 Sep 2018
Chairman, President and CEO
Exercised, kept
17,600
$17.28
$304.13K
Wim Vermeersch
17 Sep 2018
Vice President
Exercised, kept
16,000
$34.88
$558.08K
Wim Vermeersch
17 Sep 2018
Vice President
Exercised, kept
2,500
$29.07
$72.68K
Amy C Becker
13 Sep 2018
Vice President
Exercised, kept
3,000
$15.87
$47.61K
Wim Vermeersch
12 Sep 2018
Vice President
Exercised, kept
3,000
$21.14
$63.42K
Tod E. Carpenter
20 Sep 2017
President/CEO
Exercised, kept
11,000
$23.00
$253.00K
Jeffrey Noddle
11 Sep 2017
Director
Exercised, kept
14,400
$22.77
$327.89K
Amy C Becker
16 Jun 2017
Vice President
Exercised, kept
6,000
$19.83
$118.98K
Wim Vermeersch
15 Jun 2017
Vice President
Exercised, kept
1,000
$15.87
$15.87K
Wim Vermeersch
15 Jun 2017
Vice President
Exercised, kept
2,000
$19.83
$39.66K
Show all 148 transactions →

What was left out

Form 4 filings counted 624
Amendments (4/A) skipped 1
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 93
Sales at will 18
Transactions with no price 0
Shares from compensation/vesting 3,063,996
Sales filed before the plan box existed 12
History held since 2 Oct 2006