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 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
TENNANT CO: TNC
Price: 3/6/26 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
$61.45 $87.72 $60.18 $1,114 18 176 2.0% 5.0% 98.11% 1.75%
Exch Sector Industry Sub-Industry
NYSE Manufacturing Industrial And Commercial Machinery And Computer Equipment Refrigeration & Service Industry Machinery
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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
    
 
HUML DAVID W
PR,CEO,DIR
JS
---
26,755
---
3/6/26
---
---
65,629
-29.0
D
---
3/10/26 - 4:16:22 pm
2
    
 
HUML DAVID W
PR,CEO,DIR
JB
---
26,755
---
3/6/26
---
---
72,930
57.9
I
---
3/10/26 - 4:16:22 pm
3
1w
1
100%
2%
2
GLERUM JAMES T JR
DIR
B
$499,980
8,163
---
3/2/26
---
$61.25
8,600
1,868.0
D
R
3/2/26 - 5:39:56 pm
4
    
 
SCHOTTLER PATRICK W
VP,SO,TO
JS
$11,840
194
---
2/28/26
---
$61.03
11,150
-1.7
D
---
3/3/26 - 5:14:46 pm
5
    
 
BALINSKI BARB
VP
JS
$27,525
451
---
2/28/26
---
$61.03
19,218
-2.3
D
---
3/3/26 - 5:13:14 pm
6
    
 
ERICKSON KRISTIN A
VP,GC
JS
$31,369
514
---
2/28/26
---
$61.03
25,176
-2.0
D
---
3/3/26 - 5:12:46 pm
7
    
 
ZAY RICHARD H
O
JS
$51,265
840
---
2/28/26
---
$61.03
34,393
-2.4
D
---
3/3/26 - 5:11:59 pm
8
    
 
WEST FAY
VP,CFO
JS
$57,673
945
---
2/28/26
---
$61.03
48,253
-1.9
D
---
3/3/26 - 5:11:08 pm
9
    
 
HUML DAVID W
PR,CEO,DIR
JS
$260,476
4,268
---
2/28/26
---
$61.03
92,384
-4.4
D
---
3/3/26 - 5:10:37 pm
10
1w
1
100%
2%
4
MULLIGAN DONAL L
DIR
B
$504,130
8,000
2/26/26
2/27/26
---
$61.61
8,000
New
I
---
3/2/26 - 5:39:23 pm
11
    
 
ARVANI AZITA
DIR
OS
$193,794
3,156
---
2/27/26
---
$61.40
17,435
-15.3
D
---
3/2/26 - 5:38:13 pm
12
    
 
ARVANI AZITA
DIR
OE
$193,529
3,538
---
2/27/26
---
$54.70
20,591
20.7
D
---
3/2/26 - 5:38:13 pm
13
    
 
GLERUM JAMES T JR
DIR
JB
---
437
---
2/26/26
---
---
437
New
D
R
3/2/26 - 5:39:56 pm
14
1y
5
40%
2%
2
EICHER CAROL S
DIR
OS
$193,997
3,130
---
2/26/26
---
$61.98
28,836
-9.8
D
---
3/2/26 - 5:38:51 pm
15
    
 
EICHER CAROL S
DIR
OE
$193,529
3,538
---
2/26/26
---
$54.70
31,966
12.4
D
---
3/2/26 - 5:38:51 pm
16
    
 
WINDLEY DAVID
DIR
OS
$235,899
3,694
---
2/26/26
---
$63.86
7,422
-33.2
D
---
3/2/26 - 5:37:19 pm
17
    
 
WINDLEY DAVID
DIR
OE
$230,590
4,245
---
2/26/26
$52.42
$54.70
11,116
61.8
D
---
3/2/26 - 5:37:19 pm
18
    
 
BALINSKI BARB
VP
JS
$113,541
1,810
---
2/26/26
---
$62.73
15,240
-10.6
D
---
3/2/26 - 5:36:37 pm
19
    
 
BALINSKI BARB
VP
JB
---
10,008
---
2/26/26
---
---
19,669
103.6
D
---
3/2/26 - 5:36:37 pm
20
    
 
WEST FAY
VP,CFO
JS
$228,714
3,646
---
2/26/26
---
$62.73
41,363
-8.1
D
---
3/2/26 - 5:35:56 pm
21
    
 
WEST FAY
VP,CFO
JB
---
19,532
---
2/26/26
---
---
49,198
65.8
D
---
3/2/26 - 5:35:56 pm
22
    
 
ZAY RICHARD H
O
JS
$205,064
3,269
---
2/26/26
---
$62.73
28,128
-10.4
D
---
3/2/26 - 5:35:21 pm
23
    
 
ZAY RICHARD H
O
JB
---
17,504
---
2/26/26
---
---
35,233
98.7
D
---
3/2/26 - 5:35:21 pm
24
    
 
HUML DAVID W
PR,CEO,DIR
JS
$866,113
13,807
---
2/26/26
---
$62.73
63,958
-17.8
D
---
3/2/26 - 5:34:39 pm
25
1w
1
100%
2%
1
HUML DAVID W
PR,CEO,DIR
B
$257,560
4,000
---
2/26/26
$64.02
$65.48
67,958
6.3
D
---
3/2/26 - 5:34:39 pm
26
    
 
HUML DAVID W
PR,CEO,DIR
JB
---
64,166
---
2/26/26
---
---
96,652
197.5
D
---
3/2/26 - 5:34:39 pm
27
    
 
SCHOTTLER PATRICK W
VP,SO,TO
JS
$34,627
552
---
2/26/26
---
$62.73
6,825
-7.5
D
---
3/2/26 - 5:34:02 pm
28
    
 
SCHOTTLER PATRICK W
VP,SO,TO
JB
---
6,056
---
2/26/26
---
---
11,344
114.5
D
---
3/2/26 - 5:34:02 pm
29
    
 
ERICKSON KRISTIN A
VP,GC
JS
$126,275
2,013
---
2/26/26
---
$62.73
20,532
-8.9
D
---
3/2/26 - 5:33:29 pm
30
    
 
ERICKSON KRISTIN A
VP,GC
JB
---
11,524
---
2/26/26
---
---
25,690
81.3
D
---
3/2/26 - 5:33:29 pm
31
    
 
ALLEN PATRICK E
DIR
JB
---
437
---
2/26/26
---
---
437
New
D
R
3/2/26 - 5:32:14 pm
32
    
 
ALLEN PATRICK E
DIR
3
---
---
---
2/12/26
---
---
---
---
---
---
2/23/26 - 6:20:40 pm
33
    
 
GLERUM JAMES T JR
DIR
3
---
---
---
2/12/26
---
---
---
---
---
---
2/23/26 - 6:20:02 pm
34
    
 
SCHOTTLER PATRICK W
VP,SO,TO
JS
$12,240
153
---
11/3/25
---
$80.00
5,840
-2.6
D
---
11/5/25 - 4:41:34 pm
35
1y
16
56%
-3%
1
ZAY RICHARD H
O
S
$336,324
4,042
---
8/19/25
---
$83.21
20,998
-16.1
D
---
8/21/25 - 4:22:12 pm
36
    
 
SHEAHAN MARK W
DIR
JB
---
1,815
---
5/6/25
---
---
2,858
174.0
D
R
5/8/25 - 5:01:20 pm
37
    
 
HIDER ANDREW P
DIR
JB
---
1,815
---
5/6/25
---
---
5,497
49.3
D
R
5/8/25 - 5:00:27 pm
38
    
 
MORSE TIMOTHY R
DIR
JB
---
1,815
---
5/6/25
---
---
7,624
31.2
D
R
5/8/25 - 4:59:38 pm
39
    
 
GREEN MARIA C
DIR
JB
---
1,815
---
5/6/25
---
---
11,219
19.3
D
R
5/8/25 - 4:59:16 pm
40
    
 
WINDLEY DAVID
DIR
JB
---
1,815
---
5/6/25
---
---
6,871
35.9
D
R
5/8/25 - 4:58:56 pm
41
    
 
ARVANI AZITA
DIR
JB
---
1,815
---
5/6/25
---
---
17,053
11.9
D
R
5/8/25 - 4:58:28 pm
42
    
 
EICHER CAROL S
DIR
JB
---
1,815
---
5/6/25
---
---
28,428
6.8
D
R
5/8/25 - 4:57:32 pm
43
    
 
MULLIGAN DONAL L
DIR
JB
---
1,815
---
5/6/25
---
---
19,603
10.2
D
R
5/8/25 - 4:57:10 pm
44
    
 
HUML DAVID W
PR,CEO,DIR
JS
---
17,571
---
4/14/25
---
---
42,293
-29.4
D
---
3/2/26 - 5:34:39 pm
45
    
 
HUML DAVID W
PR,CEO,DIR
JB
---
17,571
---
4/14/25
---
---
46,175
61.4
I
---
3/2/26 - 5:34:39 pm
46
    
 
HUML DAVID W
PR,CEO,DIR
JS
$332,044
3,836
---
3/1/25
---
$86.56
59,864
-6.0
D
---
3/4/25 - 8:54:22 pm
47
    
 
SCHOTTLER PATRICK W
VP,SO,TO
JS
$15,061
174
---
3/1/25
---
$86.56
5,993
-2.8
D
---
3/4/25 - 8:53:20 pm
48
    
 
ERICKSON KRISTIN A
VP,GC
JS
$36,096
417
---
3/1/25
---
$86.56
16,179
-2.5
D
---
3/4/25 - 8:52:33 pm
49
    
 
BALINSKI BARB
VP
JS
$30,988
358
---
3/1/25
---
$86.56
11,471
-3.0
D
---
3/4/25 - 8:52:01 pm
50
    
 
WEST FAY
VP,CFO
JS
$73,489
849
---
3/1/25
---
$86.56
33,312
-2.5
D
---
3/4/25 - 8:51:31 pm
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