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DONALDSON Co INC
(DCI US)
$85.29
+0.23
0.27%
Ext:
$93.33
+8.04
9.43%
(Market Closed · 00:00:02 UTC)
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Insider Ownership
COOK WILLIAM M
(311)
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4
PRIMARY DOCUMENT
23 Mar 2016
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8 Mar 2016
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4 Jan 2016
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17 Dec 2015
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23 Oct 2015
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24 Sep 2015
MCMURRAY CHARLES J
(244)
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31 Dec 2013
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19 Dec 2013
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24 Oct 2013
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15 Oct 2013
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24 Sep 2013
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10 Sep 2013
SCHWAB LOWELL F
(200)
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14 Apr 2010
4/A
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15 Dec 2009
4/A
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30 Nov 2009
4/A
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17 Sep 2009
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3 Aug 2009
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1 Apr 2009
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18 Mar 2009
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4 Mar 2009
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19 Feb 2009
Carpenter Tod E.
(180)
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Statement of changes in beneficial ownership
28 Sep
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10 Sep
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1 Sep
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3 Oct 2025
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29 Sep 2025
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2 Sep 2025
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10 Jul 2025
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3 Oct 2024
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1 Oct 2024
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Statement of changes in beneficial ownership
24 Sep 2024
LINNELL NORMAN C
(178)
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8 Jul 2014
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31 Dec 2013
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24 Oct 2013
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24 Sep 2013
VERHAGE THOMAS R
(160)
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27 Oct 2011
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17 Oct 2011
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12 Oct 2011
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28 Sep 2011
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5 Jan 2011
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22 Dec 2010
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14 Dec 2010
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13 Dec 2010
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10 Dec 2010
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8 Dec 2010
Perushek Mary Lynne
(129)
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4
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28 Jul 2016
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14 Jul 2016
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1 Jul 2016
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2 Jun 2016
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21 Apr 2016
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7 Apr 2016
Shaw James F
(121)
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6 Jan 2016
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4 Jan 2016
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17 Dec 2015
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GIERTZ JAMES R
(119)
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19 Sep 2006
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14 Sep 2006
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7 Sep 2006
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27 Jul 2006
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12 Jul 2006
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14 Jun 2006
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1 Jun 2006
Ward Jay L
(102)
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4 Jan 2016
4
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21 Dec 2015
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17 Dec 2015
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4 Dec 2015
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22 Sep 2015
Joppa Sandra N
(101)
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7 Jan 2015
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31 Dec 2014
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9 Dec 2014
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4 Dec 2014
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20 Nov 2014
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6 Nov 2014
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14 Oct 2014
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23 Sep 2014
Becker Amy C
(101)
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5 Oct
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28 Sep
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3 Oct 2025
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29 Sep 2025
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2 Sep 2025
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1 Oct 2024
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23 Sep 2024
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25 Sep 2023
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31 Aug 2023
PRIADKA NICKOLAS
(86)
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11 Aug 2005
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27 Jul 2005
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13 Jul 2005
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29 Jun 2005
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18 May 2005
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6 Apr 2005
SCALF THOMAS R
(78)
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18 Mar 2025
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Statement of changes in beneficial ownership
3 Mar 2025
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9 Oct 2024
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3 Oct 2024
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1 Oct 2024
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23 Sep 2024
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5 Mar 2024
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25 Sep 2023
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11 Jan 2023
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5 Dec 2022
Spethmann Jeffrey E
(75)
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Statement of changes in beneficial ownership
26 Sep 2022
4
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27 Sep 2021
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Statement of changes in beneficial ownership
28 Sep 2020
4/A
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20 Jan 2021
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10 Mar 2020
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26 Dec 2019
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11 Dec 2019
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27 Nov 2019
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13 Nov 2019
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30 Oct 2019
Timm David W
(74)
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2 Feb 2012
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19 Jan 2012
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12 Jan 2012
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5 Jan 2012
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13 Dec 2011
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7 Dec 2011
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23 Nov 2011
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9 Nov 2011
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27 Oct 2011
VAN DYKE WILLIAM G
(73)
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4/A
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15 Aug 2005
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3 Aug 2005
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27 Jul 2005
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13 Jul 2005
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7 Jun 2005
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18 May 2005
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4 May 2005
Vann William I
(64)
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3 Jun 2008
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7 Feb 2008
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17 Oct 2007
Touw Geert Henk
(61)
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25 Jan 2007
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11 Jan 2007
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28 Dec 2006
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13 Dec 2006
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7 Dec 2006
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29 Nov 2006
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15 Nov 2006
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2 Nov 2006
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27 Oct 2006
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18 Oct 2006
OBERTON WILLARD D
(54)
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4
Statement of changes in beneficial ownership
8 Jul 2025
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Statement of changes in beneficial ownership
5 Jun 2025
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Statement of changes in beneficial ownership
7 Apr 2025
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5 Mar 2025
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6 Jan 2025
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8 Oct 2024
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8 Jul 2024
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9 Apr 2024
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21 Mar 2024
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Statement of changes in beneficial ownership
4 Mar 2024
WINDFELDT THOMAS A
(54)
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5 Oct 2004
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23 Sep 2004
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14 Sep 2004
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9 Sep 2004
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26 Aug 2004
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11 Aug 2004
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29 Jul 2004
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14 Jul 2004
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30 Jun 2004
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17 Jun 2004
WIEHOFF JOHN
(49)
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Statement of changes in beneficial ownership
11 Oct 2022
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Statement of changes in beneficial ownership
6 Jul 2022
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4 Apr 2022
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Statement of changes in beneficial ownership
5 Jan 2022
4
PRIMARY DOCUMENT
4 Oct 2021
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6 Jul 2021
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23 Jun 2021
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5 Apr 2021
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6 Jan 2021
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9 Jun 2020
EUGSTER JACK W
(39)
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30 Aug 2012
4
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3 Jul 2012
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2 Apr 2012
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4 Jan 2012
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14 Oct 2011
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5 Jul 2011
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4 Jan 2011
4
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3 Dec 2010
4/A
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26 Jan 2011
4
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23 Nov 2010
Owens James
(36)
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Statement of changes in beneficial ownership
5 Oct
4
Statement of changes in beneficial ownership
7 Jul
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14 Apr
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6 Apr
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6 Jan
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6 Oct 2025
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8 Jul 2025
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Statement of changes in beneficial ownership
11 Apr 2025
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Statement of changes in beneficial ownership
7 Apr 2025
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Statement of changes in beneficial ownership
6 Jan 2025
HOFFMAN MICHAEL J
(33)
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Statement of changes in beneficial ownership
5 Jan 2022
4
PRIMARY DOCUMENT
4 Jun 2021
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6 Jan 2021
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13 Oct 2020
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6 Jan 2020
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6 Dec 2019
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4 Jan 2019
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6 Jul 2018
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4 Jan 2018
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21 Jun 2017
GRUNDHOFER JOHN F
(33)
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20 Sep 2012
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30 Aug 2012
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27 Mar 2012
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4 Jan 2012
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28 Nov 2011
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5 Jul 2011
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6 Jan 2011
4/A
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26 Jan 2011
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4 Jan 2011
4
PRIMARY DOCUMENT
15 Dec 2010
Rautio Trudy A.
(33)
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Statement of changes in beneficial ownership
5 Oct
4
Statement of changes in beneficial ownership
7 Jul
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6 Apr
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6 Jan
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6 Oct 2025
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2 Sep 2025
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Statement of changes in beneficial ownership
8 Jul 2025
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Statement of changes in beneficial ownership
7 Apr 2025
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Statement of changes in beneficial ownership
6 Jan 2025
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Statement of changes in beneficial ownership
8 Oct 2024
Lewis Richard Brent
(32)
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4
Statement of changes in beneficial ownership
5 Oct
4
Statement of changes in beneficial ownership
28 Sep
4
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4 Mar
4
Statement of changes in beneficial ownership
3 Oct 2025
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29 Sep 2025
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5 Jun 2025
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3 Oct 2024
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1 Oct 2024
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17 Jun 2024
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25 Sep 2023
NODDLE JEFFREY
(31)
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PRIMARY DOCUMENT
12 Sep 2017
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5 Jan 2017
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26 Sep 2016
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6 Jan 2016
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21 Sep 2015
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6 Jan 2015
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26 Sep 2014
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6 Jan 2014
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27 Nov 2013
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3 Jan 2013
DOLAN JANET M
(29)
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9 Sep 2014
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6 Jan 2014
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2 Oct 2013
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3 Jan 2013
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5 Dec 2012
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4 Jan 2012
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7 Dec 2011
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4 Jan 2011
4
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23 Nov 2010
4
PRIMARY DOCUMENT
12 Oct 2010
Rajendra Ajita G
(28)
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4
Statement of changes in beneficial ownership
6 Jan
4
Statement of changes in beneficial ownership
8 Dec 2025
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Statement of changes in beneficial ownership
6 Jan 2025
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Statement of changes in beneficial ownership
8 Mar 2024
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4 Mar 2024
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4 Jan 2024
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12 Dec 2023
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5 Jan 2023
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14 Dec 2022
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Statement of changes in beneficial ownership
5 Dec 2022
Cruz Pilar
(26)
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Statement of changes in beneficial ownership
6 Jan
4
Statement of changes in beneficial ownership
6 Jan 2025
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Statement of changes in beneficial ownership
8 Oct 2024
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Statement of changes in beneficial ownership
8 Jul 2024
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9 Apr 2024
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4 Jan 2024
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Statement of changes in beneficial ownership
10 Oct 2023
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Statement of changes in beneficial ownership
11 Jul 2023
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Statement of changes in beneficial ownership
11 Apr 2023
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Statement of changes in beneficial ownership
5 Jan 2023
BASTIAENS F GUILLAUME
(24)
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4
PRIMARY DOCUMENT
5 Sep 2014
4
PRIMARY DOCUMENT
6 Jan 2014
4
PRIMARY DOCUMENT
26 Nov 2013
4
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20 Jun 2013
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3 Jan 2013
4
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28 Nov 2012
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4 Jan 2012
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28 Nov 2011
4
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4 Jan 2011
4
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1 Dec 2010
Vermeersch Wim
(23)
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4
Statement of changes in beneficial ownership
3 Oct 2022
4
Statement of changes in beneficial ownership
26 Sep 2022
4
PRIMARY DOCUMENT
27 Sep 2021
4
PRIMARY DOCUMENT
15 Jul 2021
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Statement of changes in beneficial ownership
28 Sep 2020
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30 Sep 2019
4
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25 Sep 2018
4
PRIMARY DOCUMENT
18 Sep 2018
4
PRIMARY DOCUMENT
13 Sep 2018
4
PRIMARY DOCUMENT
26 Sep 2017
Robinson Scott J.
(23)
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Statement of changes in beneficial ownership
3 Oct 2024
4
Statement of changes in beneficial ownership
30 Sep 2024
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Statement of changes in beneficial ownership
1 Oct 2024
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3 Jul 2024
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19 Mar 2024
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Statement of changes in beneficial ownership
25 Sep 2023
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Statement of changes in beneficial ownership
5 Jul 2023
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Statement of changes in beneficial ownership
26 Sep 2022
4
PRIMARY DOCUMENT
27 Sep 2021
4
PRIMARY DOCUMENT
9 Dec 2020
Hilger Christopher M.
(23)
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Statement of changes in beneficial ownership
5 Oct
4
Statement of changes in beneficial ownership
7 Jul
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Statement of changes in beneficial ownership
6 Apr
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6 Jan
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Statement of changes in beneficial ownership
6 Oct 2025
4
Statement of changes in beneficial ownership
8 Jul 2025
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Statement of changes in beneficial ownership
7 Apr 2025
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Statement of changes in beneficial ownership
6 Jan 2025
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Statement of changes in beneficial ownership
8 Oct 2024
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Statement of changes in beneficial ownership
8 Jul 2024
MILLER PAUL DAVID
(20)
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4
PRIMARY DOCUMENT
1 Dec 2015
4
PRIMARY DOCUMENT
6 Jan 2015
4
PRIMARY DOCUMENT
29 May 2014
4
PRIMARY DOCUMENT
6 Jan 2014
4
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17 Jun 2013
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3 Jan 2013
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30 Aug 2012
4
PRIMARY DOCUMENT
4 Jan 2012
4
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7 Jul 2011
4
PRIMARY DOCUMENT
4 Jan 2011
Kramer Sheila G.
(18)
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Statement of changes in beneficial ownership
3 Oct 2024
4
Statement of changes in beneficial ownership
1 Oct 2024
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Statement of changes in beneficial ownership
18 Mar 2024
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Statement of changes in beneficial ownership
25 Sep 2023
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Statement of changes in beneficial ownership
26 Sep 2022
4
PRIMARY DOCUMENT
27 Sep 2021
4
PRIMARY DOCUMENT
3 Dec 2020
4
Statement of changes in beneficial ownership
28 Sep 2020
4
PRIMARY DOCUMENT
30 Sep 2019
4
PRIMARY DOCUMENT
13 Feb 2019
Milroy Douglas A.
(17)
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Statement of changes in beneficial ownership
6 Jan
4
Statement of changes in beneficial ownership
6 Jan 2025
4
Statement of changes in beneficial ownership
4 Jan 2024
4
Statement of changes in beneficial ownership
31 Aug 2023
4
Statement of changes in beneficial ownership
5 Jan 2023
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Statement of changes in beneficial ownership
5 Jan 2022
4
PRIMARY DOCUMENT
6 Jan 2021
4
PRIMARY DOCUMENT
6 Jan 2020
4
PRIMARY DOCUMENT
14 Mar 2019
4
PRIMARY DOCUMENT
4 Jan 2019
Osland Melissa A.
(15)
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4
PRIMARY DOCUMENT
10 Oct 2018
4
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25 Sep 2018
4
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8 Feb 2018
4
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15 Dec 2017
4
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26 Sep 2017
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4 Jan 2017
4
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20 Dec 2016
4
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21 Dec 2015
4
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15 Dec 2015
4
PRIMARY DOCUMENT
22 Sep 2015
Wilfong Debra L
(14)
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PRIMARY DOCUMENT
25 Sep 2012
4
PRIMARY DOCUMENT
5 Jun 2012
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3 May 2012
4
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13 Dec 2011
4
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1 Dec 2011
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14 Dec 2010
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15 Dec 2009
4
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10 Mar 2009
4
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4 Mar 2009
4
PRIMARY DOCUMENT
27 Jan 2009
Smiley Jacinth C
(12)
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Statement of changes in beneficial ownership
5 Oct
4
Statement of changes in beneficial ownership
7 Jul
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Statement of changes in beneficial ownership
6 Apr
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Statement of changes in beneficial ownership
6 Jan
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6 Oct 2025
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Statement of changes in beneficial ownership
8 Jul 2025
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Statement of changes in beneficial ownership
7 Apr 2025
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Statement of changes in beneficial ownership
6 Jan 2025
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Statement of changes in beneficial ownership
4 Jan 2024
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Statement of changes in beneficial ownership
5 Jan 2023
CEBULLA ANDREW J.
(11)
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Statement of changes in beneficial ownership
5 Oct
4
Statement of changes in beneficial ownership
3 Oct 2025
4
Statement of changes in beneficial ownership
8 Jul 2025
4
Statement of changes in beneficial ownership
9 Dec 2024
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Statement of changes in beneficial ownership
3 Oct 2024
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Statement of changes in beneficial ownership
11 Jun 2024
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Statement of changes in beneficial ownership
25 Sep 2023
4
Statement of changes in beneficial ownership
12 Jun 2023
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Statement of changes in beneficial ownership
26 Sep 2022
4
Statement of changes in beneficial ownership
15 Sep 2022
CECERE ANDREW
(10)
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4
PRIMARY DOCUMENT
6 Jan 2021
4
PRIMARY DOCUMENT
6 Jan 2020
4
PRIMARY DOCUMENT
4 Jan 2019
4
PRIMARY DOCUMENT
4 Jan 2018
4
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5 Jan 2017
4
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6 Jan 2016
4
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6 Jan 2015
4
PRIMARY DOCUMENT
6 Jan 2014
4
PRIMARY DOCUMENT
2 Oct 2013
3
PRIMARY DOCUMENT
27 Sep 2013
Briseno Guillermo
(10)
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4
Statement of changes in beneficial ownership
27 Mar
4
Statement of changes in beneficial ownership
3 Oct 2025
4
Statement of changes in beneficial ownership
29 Sep 2025
4
Statement of changes in beneficial ownership
4 Sep 2025
4
Statement of changes in beneficial ownership
3 Oct 2024
4
Statement of changes in beneficial ownership
1 Oct 2024
4
Statement of changes in beneficial ownership
5 Sep 2024
4
Statement of changes in beneficial ownership
7 Dec 2023
4
Statement of changes in beneficial ownership
25 Sep 2023
3
Initial statement of beneficial ownership
8 Nov 2022
Dahlgren Andrew C
(8)
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4
Statement of changes in beneficial ownership
2 Sep 2025
4
Statement of changes in beneficial ownership
3 Oct 2024
4
Statement of changes in beneficial ownership
1 Oct 2024
4
Statement of changes in beneficial ownership
5 Mar 2024
4
Statement of changes in beneficial ownership
12 Oct 2023
4
Statement of changes in beneficial ownership
25 Sep 2023
4
Statement of changes in beneficial ownership
5 Dec 2022
3
Initial statement of beneficial ownership
8 Nov 2022
Wu Eugene
(7)
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4
PRIMARY DOCUMENT
9 Dec 2014
4
PRIMARY DOCUMENT
23 Sep 2014
4
PRIMARY DOCUMENT
11 Dec 2013
4
PRIMARY DOCUMENT
10 Dec 2012
4
PRIMARY DOCUMENT
16 Oct 2012
3
PRIMARY DOCUMENT
10 Jan 2012
4
PRIMARY DOCUMENT
10 Jan 2012
MELROSE KENDRICK B
(6)
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4
PRIMARY DOCUMENT
3 Dec 2004
4
PRIMARY DOCUMENT
29 Oct 2004
4
PRIMARY DOCUMENT
3 Jun 2004
4
PRIMARY DOCUMENT
11 Dec 2003
4
PRIMARY DOCUMENT
14 Nov 2003
4
Statement of changes in beneficial ownership
4 Jun 2003
Olson Richard M
(6)
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4
Statement of changes in beneficial ownership
6 Jan
4
Statement of changes in beneficial ownership
6 Jan 2025
4
Statement of changes in beneficial ownership
4 Jan 2024
4
Statement of changes in beneficial ownership
5 Jan 2023
4
Statement of changes in beneficial ownership
7 Mar 2022
3
Initial statement of beneficial ownership
28 Feb 2022
Pogalz Bradley J.
(6)
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4
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3/A
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