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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: 3/28/25 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
$80.81 $124.11 $78.57 $1,520 19 181 1.5% 4.0% 96.65% 1.29%
Exch Sector Industry Sub-Industry
NYSE Manufacturing Industrial And Commercial Machinery And Computer Equipment Refrigeration & Service Industry Machinery
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#
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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
    
 
ERICKSON KRISTIN A
VP,GC
JS
$47,094
425
---
3/2/24
---
$110.81
10,698
-3.8
D
---
3/5/24 - 4:44:44 pm
2
    
 
HUML DAVID W
PR,CEO,DIR
JS
$239,904
2,165
---
3/2/24
---
$110.81
62,630
-3.3
D
---
3/5/24 - 4:42:42 pm
3
1y
5
40%
2%
2
EICHER CAROL S
DIR
OS
$267,602
2,298
---
2/28/24
---
$116.45
25,540
-8.3
D
---
2/29/24 - 4:50:19 pm
4
    
 
EICHER CAROL S
DIR
OE
$266,866
4,123
---
2/28/24
$64.20
$65.12
27,838
17.4
D
---
2/29/24 - 4:50:19 pm
5
    
 
WEST FAY
VP,CFO
JS
$286,306
2,599
---
2/27/24
---
$110.16
25,217
-9.3
D
A
4/11/24 - 6:33:44 pm
6
    
 
WINDLEY DAVID
DIR
S
$820,954
7,250
---
2/27/24
---
$113.23
3,983
-64.5
D
---
2/29/24 - 4:48:50 pm
7
    
 
CHRISTIANSON BROCK R
VP,HR
JB
---
1,986
---
2/27/24
---
---
3,690
116.5
D
---
2/29/24 - 4:47:39 pm
8
    
 
ERICKSON KRISTIN A
VP,GC
JS
$111,923
1,016
---
2/27/24
---
$110.16
11,123
-8.4
D
---
2/29/24 - 4:36:19 pm
9
    
 
ERICKSON KRISTIN A
VP,GC
JB
---
5,920
---
2/27/24
---
---
12,139
95.2
D
---
2/29/24 - 4:36:19 pm
10
1y
15
53%
-1%
1
ZAY RICHARD H
O
OS
$201,042
1,825
---
2/27/24
---
$110.16
18,832
-8.8
D
---
2/29/24 - 4:35:47 pm
11
1y
15
53%
-1%
1
ZAY RICHARD H
O
OS
$1,624,553
14,743
---
2/27/24
---
$110.19
11,095
-57.1
D
---
2/29/24 - 4:35:47 pm
12
    
 
ZAY RICHARD H
O
JB
---
9,562
---
2/27/24
---
---
20,657
86.2
D
---
2/29/24 - 4:35:47 pm
13
    
 
ZAY RICHARD H
O
OE
$884,718
14,743
---
2/27/24
---
$52.42
25,838
132.9
D
---
2/29/24 - 4:35:47 pm
14
    
 
HUML DAVID W
PR,CEO,DIR
JS
$761,867
6,916
---
2/27/24
---
$110.16
64,795
-9.6
D
---
2/29/24 - 4:34:52 pm
15
    
 
HUML DAVID W
PR,CEO,DIR
JB
---
31,990
---
2/27/24
---
---
71,711
80.5
D
---
2/29/24 - 4:34:52 pm
16
    
 
BALINSKI BARB
VP,TO
JS
$98,703
896
---
2/27/24
---
$110.16
10,268
-8.0
D
---
2/29/24 - 4:20:28 pm
17
    
 
BALINSKI BARB
VP,TO
JB
---
4,949
---
2/27/24
---
---
11,164
79.6
D
---
2/29/24 - 4:20:28 pm
18
    
 
WEST FAY
VP,CFO
JS
$218,998
1,988
---
2/27/24
---
$110.16
25,828
-7.1
D
---
2/29/24 - 4:19:54 pm
19
    
 
WEST FAY
VP,CFO
JB
---
10,581
---
2/27/24
---
---
27,816
61.4
D
---
2/29/24 - 4:19:54 pm
20
1y
6
67%
7%
3
MULLIGAN DONAL L
DIR
OS
$259,380
2,358
---
2/27/24
---
$110.00
16,715
-12.4
D
10b
2/29/24 - 4:19:02 pm
21
    
 
MULLIGAN DONAL L
DIR
OE
$153,553
2,358
---
2/27/24
---
$65.12
19,073
14.1
D
10b
2/29/24 - 4:19:02 pm
22
1y
7
71%
-6%
1
SONNENBERG STEVEN ALAN
DIR
OS
$980,880
8,910
---
2/27/24
---
$110.09
22,994
-27.9
D
---
2/29/24 - 4:16:30 pm
23
    
 
SONNENBERG STEVEN ALAN
DIR
OE
$567,254
8,910
---
2/27/24
$54.70
$73.05
31,904
38.7
D
---
2/29/24 - 4:16:30 pm
24
    
 
CHRISTIANSON BROCK R
VP,HR
JB
---
1,704
---
11/27/23
---
---
1,704
New
D
---
11/29/23 - 5:06:01 pm
25
    
 
CHRISTIANSON BROCK R
VP,HR
3
---
---
---
11/27/23
---
---
---
---
---
---
11/29/23 - 5:05:28 pm
26
    
 
ERICKSON KRISTIN A
VP,GC
OS
$77,900
950
---
11/7/23
---
$82.00
6,219
-13.3
D
---
11/9/23 - 4:22:22 pm
27
    
 
ERICKSON KRISTIN A
VP,GC
OE
$57,637
950
---
11/7/23
---
$60.67
7,169
15.3
D
---
11/9/23 - 4:22:22 pm
28
    
 
HUML DAVID W
PR,CEO,DIR
JS
---
810
---
10/30/23
---
---
39,721
-2.0
D
---
11/1/23 - 4:54:21 pm
29
1y
6
67%
7%
3
MULLIGAN DONAL L
DIR
OS
$130,504
1,765
---
10/3/23
---
$73.94
16,715
-9.6
D
---
10/5/23 - 4:16:09 pm
30
    
 
MULLIGAN DONAL L
DIR
OE
$113,313
1,765
---
10/3/23
---
$64.20
18,480
10.6
D
---
10/5/23 - 4:16:09 pm
31
1y
7
71%
-6%
1
SONNENBERG STEVEN ALAN
DIR
OS
$146,919
1,765
---
8/30/23
---
$83.24
22,994
-7.1
D
---
8/31/23 - 5:17:09 pm
32
    
 
SONNENBERG STEVEN ALAN
DIR
OE
$113,313
1,765
---
8/30/23
---
$64.20
24,759
7.7
D
---
8/31/23 - 5:17:09 pm
33
1y
9
78%
-8%
1
HUML DAVID W
PR,CEO,DIR
OS
$385,529
4,599
---
8/14/23
---
$83.83
40,531
-10.2
D
---
8/16/23 - 4:37:37 pm
34
    
 
HUML DAVID W
PR,CEO,DIR
OE
$298,162
4,599
---
8/14/23
---
$52.42
45,130
11.3
D
---
8/16/23 - 4:37:37 pm
35
1y
15
53%
-1%
1
ZAY RICHARD H
O
OS
$476,907
5,559
---
8/10/23
---
$85.79
11,095
-33.4
D
---
8/14/23 - 4:57:58 pm
36
    
 
ZAY RICHARD H
O
OE
$246,017
4,055
---
8/10/23
---
$60.67
16,654
32.2
D
---
8/14/23 - 4:57:58 pm
37
    
 
MCKNIGHT CAROL E
VP
OS
$1,543,162
20,444
5/25/23
5/26/23
---
$75.41
21,760
-48.4
D
---
5/30/23 - 7:57:50 pm
38
    
 
MCKNIGHT CAROL E
VP
OE
$1,397,304
20,444
5/25/23
5/26/23
$52.42
$66.97
37,759
118.1
D
---
5/30/23 - 7:57:50 pm
39
    
 
MCKNIGHT CAROL E
VP
OS
$825,938
10,762
5/23/23
5/24/23
$76.14
$76.83
22,031
-32.8
D
---
5/25/23 - 4:17:58 pm
40
    
 
MCKNIGHT CAROL E
VP
OE
$635,205
10,762
5/23/23
5/24/23
---
$52.42
28,961
59.1
D
---
5/25/23 - 4:17:58 pm
41
    
 
HUML DAVID W
PR,CEO,DIR
JS
$28,808
370
---
5/11/23
---
$77.86
39,855
-0.9
D
---
5/15/23 - 4:10:37 pm
42
    
 
WEST FAY
VP,CFO
JS
$153,801
1,964
---
5/7/23
---
$78.31
17,235
-10.2
D
---
5/9/23 - 5:21:09 pm
43
    
 
SONNENBERG STEVEN ALAN
DIR
JB
---
1,447
---
5/3/23
---
---
22,994
6.7
D
R
5/5/23 - 5:23:30 pm
44
    
 
HIDER ANDREW P
DIR
JB
---
1,447
---
5/3/23
---
---
2,609
124.5
D
R
5/5/23 - 5:23:04 pm
45
    
 
MORSE TIMOTHY R
DIR
JB
---
1,447
---
5/3/23
---
---
4,736
44.0
D
R
5/5/23 - 5:22:36 pm
46
    
 
GREEN MARIA C
DIR
JB
---
1,447
---
5/3/23
---
---
8,331
21.0
D
R
5/5/23 - 5:22:10 pm
47
    
 
WINDLEY DAVID
DIR
JB
---
1,447
---
5/3/23
---
---
11,233
14.8
D
R
5/5/23 - 5:21:40 pm
48
    
 
ARVANI AZITA
DIR
JB
---
1,447
---
5/3/23
---
---
14,165
11.4
D
R
5/5/23 - 5:21:14 pm
49
    
 
MULLIGAN DONAL L
DIR
JB
---
1,447
---
5/3/23
---
---
16,715
9.5
D
R
5/5/23 - 5:20:28 pm
50
    
 
EICHER CAROL S
DIR
JB
---
1,447
---
5/3/23
---
---
23,715
6.5
D
R
5/5/23 - 5:19:02 pm
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