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 JS
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Detailed Insider History for:
DONALDSON CO INC: DCI
Price: 1/9/26 52-Wk
High		 52-Wk
Low		 Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)		 Ind. Yield Short Int
% Float		 Inst. Owned Insider Owned
$94.94 $96.08 $57.45 $10,997 115 670 1.3% 1.6% 89.87% 0.57%
Exch Sector Industry Sub-Industry
NYSE Manufacturing Industrial And Commercial Machinery And Computer Equipment Industrial & Commercial Fans & Blowers & Air Purifing Equip
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Insider Statistics
T N H M S
Filer Name
Insider Title
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
Input Date
1
    
 
SMILEY JACINTH C
DIR
JB
$22,483
1,150
---
1/2/26
---
$89.93
7,644
17.7
D
---
1/6/26 - 2:19:22 pm
2
    
 
SHINE DANIEL P
DIR
JB
---
900
---
1/2/26
---
---
1,000
900.0
D
---
1/6/26 - 2:18:18 pm
3
    
 
RAUTIO TRUDY A
DIR
JB
$27,968
1,211
---
1/2/26
---
$89.93
27,235
4.7
D
---
1/6/26 - 2:16:58 pm
4
    
 
RAJENDRA AJITA G
DIR
JB
---
900
---
1/2/26
---
---
44,997
2.0
D
---
1/6/26 - 2:15:53 pm
5
    
 
OWENS JAMES
DIR
JB
$22,483
1,150
---
1/2/26
---
$89.93
22,215
5.5
D
---
1/6/26 - 2:14:46 pm
6
    
 
OLSON RICHARD M
DIR
JB
---
900
---
1/2/26
---
---
6,090
17.3
D
---
1/6/26 - 2:13:17 pm
7
    
 
MILROY DOUGLAS A
DIR
JB
---
900
---
1/2/26
---
---
2,473
57.2
D
---
1/6/26 - 2:10:33 pm
8
    
 
HILGER CHRISTOPHER M
DIR
JB
$33,724
1,275
---
1/2/26
---
$89.93
15,342
9.1
D
---
1/6/26 - 2:09:24 pm
9
    
 
CRUZ PILAR
DIR
JB
---
900
---
1/2/26
---
---
16,747
5.7
D
---
1/6/26 - 2:07:53 pm
10
    
 
POGALZ BRADLEY J
CFO
OS
$51,829
566
---
12/9/25
---
$91.57
434
-56.6
D
---
12/10/25 - 5:04:04 pm
11
    
 
POGALZ BRADLEY J
CFO
OE
$28,000
1,000
---
12/9/25
---
$28.00
1,000
New
D
---
12/10/25 - 5:04:04 pm
12
    
 
SHINE DANIEL P
DIR
JB
---
100
---
12/8/25
---
---
100
New
D
---
12/10/25 - 5:33:37 pm
13
1y
8
25%
6%
2
RAJENDRA AJITA G
DIR
OS
$1,822,392
19,800
---
12/5/25
---
$92.04
43,993
-31.0
D
---
12/8/25 - 1:22:24 pm
14
    
 
RAJENDRA AJITA G
DIR
OE
$880,968
19,800
---
12/5/25
$42.26
$48.96
57,193
53.0
D
---
12/8/25 - 1:22:24 pm
15
    
 
SHINE DANIEL P
DIR
3
---
---
---
11/21/25
---
---
---
---
D
---
12/1/25 - 3:45:13 pm
16
    
 
SMILEY JACINTH C
DIR
JB
$22,470
272
---
10/3/25
---
$82.61
6,473
4.4
D
---
10/6/25 - 2:58:29 pm
17
    
 
RAUTIO TRUDY A
DIR
JB
$28,005
339
---
10/3/25
---
$82.61
25,960
1.3
D
---
10/6/25 - 2:57:33 pm
18
    
 
OWENS JAMES
DIR
JB
$22,470
272
---
10/3/25
---
$82.61
20,997
1.3
D
---
10/6/25 - 2:56:34 pm
19
    
 
HILGER CHRISTOPHER M
DIR
JB
$33,787
409
---
10/3/25
---
$82.61
14,032
3.0
D
---
10/6/25 - 2:55:35 pm
20
1y
5
40%
5%
1
LEWIS RICHARD BRENT
PR
OS
$737,243
8,982
---
10/2/25
---
$82.08
44,297
-16.9
D
---
10/3/25 - 12:01:02 pm
21
    
 
LEWIS RICHARD BRENT
PR
OE
$378,000
13,500
---
10/2/25
---
$28.00
53,279
33.9
D
---
10/3/25 - 12:01:02 pm
22
    
 
DRIESEN BART C
PR
3
---
---
---
9/26/25
---
---
9,996
---
D
A
12/1/25 - 3:43:52 pm
23
    
 
DRIESEN BART C
PR
3
---
---
---
9/26/25
---
---
5,161
---
D
---
10/1/25 - 10:15:50 am
24
    
 
LEWIS RICHARD BRENT
PR
JS
$11,206
140
---
9/25/25
---
$80.04
39,779
-0.4
D
---
9/29/25 - 4:10:15 pm
25
    
 
LEWIS RICHARD BRENT
PR
JB
---
5,942
---
9/25/25
---
---
39,919
17.5
D
---
9/29/25 - 4:10:15 pm
26
    
 
CARPENTER TOD E
CB,PR,CEO,DIR
JS
$1,429,354
17,858
---
9/25/25
---
$80.04
298,699
-5.6
D
---
9/29/25 - 4:09:17 pm
27
    
 
CARPENTER TOD E
CB,PR,CEO,DIR
JB
---
36,296
---
9/25/25
---
---
316,557
13.0
D
---
9/29/25 - 4:09:17 pm
28
    
 
BRISENO GUILLERMO
PR
JB
---
3,935
---
9/25/25
---
---
29,244
15.5
D
---
9/29/25 - 4:08:07 pm
29
    
 
BECKER AMY C
LO
JS
$218,269
2,727
---
9/25/25
---
$80.04
47,459
-5.4
D
---
9/29/25 - 4:07:08 pm
30
    
 
BECKER AMY C
LO
JB
---
5,541
---
9/25/25
---
---
50,186
12.4
D
---
9/29/25 - 4:07:08 pm
31
    
 
BRISENO GUILLERMO
PR
OS
$1,066,905
13,500
---
9/3/25
---
$79.03
25,309
-34.8
D
---
9/4/25 - 12:26:47 pm
32
    
 
BRISENO GUILLERMO
PR
OE
$378,000
13,500
---
9/3/25
---
$28.00
38,809
53.3
D
---
9/4/25 - 12:26:47 pm
33
1y
1
0%
36%
2
RAUTIO TRUDY A
DIR
OS
---
3,709
---
8/28/25
---
---
25,621
-12.6
D
---
9/2/25 - 12:28:00 pm
34
1y
1
0%
36%
2
RAUTIO TRUDY A
DIR
OS
$2,550,724
31,900
---
8/28/25
---
$79.96
29,330
-52.1
D
---
9/2/25 - 12:28:00 pm
35
    
 
RAUTIO TRUDY A
DIR
OE
$1,089,473
31,900
---
8/28/25
$28.43
$42.26
48,030
197.8
D
---
9/2/25 - 12:28:00 pm
36
    
 
DAHLGREN ANDREW C
PR
OS
$245,880
3,000
---
8/28/25
---
$81.96
7,504
-28.6
D
---
9/2/25 - 12:26:38 pm
37
    
 
DAHLGREN ANDREW C
PR
OE
$84,000
3,000
---
8/28/25
---
$28.00
10,504
40.0
D
---
9/2/25 - 12:26:38 pm
38
1y
14
29%
4%
1
CARPENTER TOD E
CB,PR,CEO,DIR
OS
$8,102,310
100,500
---
8/28/25
---
$80.62
280,261
-26.4
D
---
9/2/25 - 12:25:40 pm
39
    
 
CARPENTER TOD E
CB,PR,CEO,DIR
OE
$2,814,000
100,500
---
8/28/25
---
$28.00
380,761
35.9
D
---
9/2/25 - 12:25:40 pm
40
1y
7
0%
9%
1
BECKER AMY C
LO
OS
$1,511,635
18,500
---
8/28/25
---
$81.71
44,645
-29.3
D
---
9/2/25 - 12:23:52 pm
41
    
 
BECKER AMY C
LO
OE
$518,000
18,500
---
8/28/25
---
$28.00
63,145
41.4
D
---
9/2/25 - 12:23:52 pm
42
1y
14
29%
4%
1
CARPENTER TOD E
CB,PR,CEO,DIR
S
$4,293,366
60,000
7/8/25
7/10/25
$71.00
$71.71
280,261
-17.6
D
---
7/10/25 - 5:02:05 pm
43
    
 
CARPENTER TOD E
CB,PR,CEO,DIR
JB
$1,680,000
60,000
7/8/25
7/10/25
---
$28.00
326,069
22.6
D
---
7/10/25 - 5:02:05 pm
44
    
 
SMILEY JACINTH C
DIR
JB
$22,518
316
---
7/7/25
---
$71.26
6,178
5.4
D
---
7/8/25 - 1:58:50 pm
45
    
 
RAUTIO TRUDY A
DIR
JB
$28,005
393
---
7/7/25
---
$71.26
29,223
1.4
D
---
7/8/25 - 1:57:32 pm
46
    
 
OWENS JAMES
DIR
JB
$22,518
316
---
7/7/25
---
$71.26
20,649
1.6
D
---
7/8/25 - 1:54:09 pm
47
    
 
OBERTON WILLARD D
DIR
JB
$3,777
53
---
7/7/25
---
$71.26
29,834
0.2
D
---
7/8/25 - 1:52:40 pm
48
    
 
HILGER CHRISTOPHER M
DIR
JB
$22,518
316
---
7/7/25
---
$71.26
13,479
2.4
D
---
7/8/25 - 1:49:43 pm
49
    
 
CEBULLA ANDREW J
CT
JS
$34,416
489
---
6/9/25
---
$70.38
1,638
-23.0
D
---
7/8/25 - 2:01:53 pm
50
    
 
LEWIS RICHARD BRENT
PR
JS
$510,598
7,369
---
6/4/25
---
$69.29
33,832
-17.9
D
---
6/5/25 - 2:57:40 pm
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