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 S  AS  JS*  OS  OS*  3
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 JS
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Detailed Insider History for:
TRANSDIGM GROUP INC: TDG
Price: 9/18/26 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
$1,086.05 $1,463.03 $1,071.25 $60,033 55 402 0.0% 2.2% 97.23% 0.41%
Exch Sector Industry Sub-Industry
NYSE Manufacturing Transportation Equipment Aircraft Parts & Auxiliary Equipment, N E C
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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
    
 
PALMER PETER
DIR
JB
$36,890
34
---
9/18/26
---
$1,085.00
4,064
0.8
D
---
9/21/26 - 4:59:16 pm
2
    
 
HOWLEY W NICHOLAS
DIR
JB
$136,710
126
---
9/18/26
---
$1,085.00
239
111.5
D
---
9/21/26 - 4:55:12 pm
3
    
 
KRASIK IRINA IGOREVNA
DIR
JB
$14,105
13
---
9/18/26
---
$1,085.00
13
New
D
---
9/21/26 - 4:51:05 pm
4
    
 
SMALL ROBERT J
DIR
JB
$56,420
52
---
9/18/26
---
$1,085.00
5,677
0.9
D
---
9/21/26 - 4:49:10 pm
5
    
 
SANTANA MICHELE
DIR
JB
$36,890
34
---
9/18/26
---
$1,085.00
805
4.4
D
---
9/21/26 - 4:24:34 pm
6
    
 
MCCULLOUGH GARY E
DIR
JB
$44,485
41
---
9/18/26
---
$1,085.00
993
4.3
D
---
9/21/26 - 4:19:58 pm
7
    
 
HENNESSY SEAN P
DIR
JB
$49,910
46
---
9/18/26
---
$1,085.00
33,836
0.1
D
---
9/21/26 - 4:12:11 pm
8
    
 
GRAFF MICHAEL
DIR
JB
$36,890
34
---
9/18/26
---
$1,085.00
1,717
2.0
D
---
9/21/26 - 4:10:23 pm
9
    
 
CRONIN JANE M
DIR
JB
$36,890
34
---
9/18/26
---
$1,085.00
734
4.9
D
---
9/21/26 - 4:08:43 pm
10
    
 
BARR DAVID
DIR
JB
$49,910
46
---
9/18/26
---
$1,085.00
32,225
0.1
D
---
9/21/26 - 4:06:52 pm
11
1y
36
31%
13%
1
REISS JOEL
COO
OS
$4,268,872
3,900
---
9/15/26
$1,082.96
$1,118.99
3,600
-52.0
D
10b
9/16/26 - 5:09:56 pm
12
    
 
REISS JOEL
COO
OE
$1,111,383
3,900
---
9/15/26
---
$284.97
7,500
108.3
D
10b
9/16/26 - 5:09:56 pm
13
1y
269
42%
8%
3
HOWLEY W NICHOLAS
DIR
OS
$12,525,949
10,132
---
8/18/26
$1,225.60
$1,241.14
21,548
-32.0
I
10b
8/19/26 - 4:21:10 pm
14
    
 
HOWLEY W NICHOLAS
DIR
OE
$673,474
10,132
---
8/18/26
---
$66.47
31,680
47.0
I
10b
8/19/26 - 4:21:10 pm
15
1y
36
31%
13%
1
REISS JOEL
COO
OS
$4,831,153
3,900
---
8/17/26
$1,232.82
$1,253.08
3,600
-52.0
D
10b
8/18/26 - 4:26:30 pm
16
    
 
REISS JOEL
COO
OE
$1,111,383
3,900
---
8/17/26
---
$284.97
7,500
108.3
D
10b
8/18/26 - 4:26:30 pm
17
1y
269
42%
8%
3
HOWLEY W NICHOLAS
DIR
OS
$12,321,288
10,132
---
7/20/26
$1,210.32
$1,224.14
21,548
-32.0
I
10b
7/21/26 - 4:47:15 pm
18
    
 
HOWLEY W NICHOLAS
DIR
OE
$673,474
10,132
---
7/20/26
---
$66.47
31,680
47.0
I
10b
7/21/26 - 4:47:15 pm
19
1y
36
31%
13%
1
REISS JOEL
COO
OS
$509,678
414
---
7/15/26
$1,230.06
$1,233.38
3,600
-10.3
D
10b
7/17/26 - 4:17:40 pm
20
1y
36
31%
13%
1
REISS JOEL
COO
OS
$4,239,695
3,486
---
7/15/26
$1,195.20
$1,228.79
4,014
-46.5
D
10b
7/17/26 - 4:16:40 pm
21
    
 
REISS JOEL
COO
OE
$1,111,383
3,900
---
7/15/26
---
$284.97
7,500
108.3
D
10b
7/17/26 - 4:16:40 pm
22
    
 
KRASIK IRINA IGOREVNA
DIR
3
---
---
---
6/22/26
---
---
---
---
---
---
8/3/26 - 5:08:43 pm
23
    
 
HOWLEY W NICHOLAS
DIR
JS
---
---
---
6/18/26
---
---
21,548
---
I
A,10b
6/24/26 - 4:57:27 pm
24
1y
269
42%
8%
3
HOWLEY W NICHOLAS
DIR
OS
$13,369,720
10,132
---
6/18/26
$1,305.19
$1,337.05
21,548
-32.0
I
---
6/22/26 - 4:57:35 pm
25
    
 
HOWLEY W NICHOLAS
DIR
OE
$673,474
10,132
---
6/18/26
---
$66.47
31,680
47.0
I
---
6/22/26 - 4:57:35 pm
26
1y
53
68%
10%
3
HOWLEY W NICHOLAS
DIR
OB
$673,474
10,132
---
6/18/26
---
$66.47
31,680
47.0
I
---
6/22/26 - 4:50:59 pm
27
1y
269
42%
8%
3
HOWLEY W NICHOLAS
DIR
OS
$13,369,720
10,132
---
6/18/26
$1,305.19
$1,337.05
21,548
-32.0
I
---
6/22/26 - 4:50:59 pm
28
1y
53
68%
10%
3
HOWLEY W NICHOLAS
DIR
OB
$673,474
10,132
---
6/18/26
---
$66.47
31,680
47.0
I
---
6/22/26 - 4:50:18 pm
29
1y
269
42%
8%
3
HOWLEY W NICHOLAS
DIR
OS
$13,369,720
10,132
---
6/18/26
$1,305.19
$1,337.05
21,548
-32.0
I
---
6/22/26 - 4:50:18 pm
30
1y
36
31%
13%
1
REISS JOEL
COO
OS
$4,979,457
3,900
---
6/15/26
$1,268.87
$1,287.59
3,600
-52.0
D
---
6/16/26 - 4:05:38 pm
31
    
 
REISS JOEL
COO
OE
$1,111,383
3,900
---
6/15/26
---
$284.97
7,500
108.3
D
---
6/16/26 - 4:05:38 pm
32
1y
269
42%
8%
3
HOWLEY W NICHOLAS
DIR
OS
$114,591
100
---
5/18/26
$1,145.16
$1,146.42
31,580
-0.3
I
10b
5/19/26 - 4:14:37 pm
33
1y
269
42%
8%
3
HOWLEY W NICHOLAS
DIR
OS
$11,849,463
10,032
---
5/18/26
$1,150.17
$1,189.02
21,548
-31.8
I
10b
5/19/26 - 4:14:37 pm
34
    
 
HOWLEY W NICHOLAS
DIR
OE
$673,474
10,132
---
5/18/26
---
$66.47
31,680
47.0
I
10b
5/19/26 - 4:14:37 pm
35
1y
36
31%
13%
1
REISS JOEL
COO
OS
$4,500,951
3,900
---
5/15/26
$1,144.43
$1,175.28
3,600
-52.0
D
10b
5/18/26 - 4:53:53 pm
36
    
 
REISS JOEL
COO
OE
$1,111,383
3,900
---
5/15/26
---
$284.97
7,500
108.3
D
10b
5/18/26 - 4:53:53 pm
37
1y
269
42%
8%
3
HOWLEY W NICHOLAS
DIR
OS
$12,817,572
10,132
---
4/20/26
$1,260.34
$1,271.63
21,548
-32.0
I
10b
4/21/26 - 4:36:38 pm
38
    
 
HOWLEY W NICHOLAS
DIR
OE
$521,255
10,132
---
4/20/26
$50.92
$66.47
31,680
47.0
I
10b
4/21/26 - 4:36:38 pm
39
1y
36
31%
13%
1
REISS JOEL
COO
OS
$4,993,787
3,900
---
4/15/26
$1,274.57
$1,294.77
3,600
-52.0
D
10b
4/16/26 - 4:57:51 pm
40
    
 
REISS JOEL
COO
OE
$1,111,383
3,900
---
4/15/26
---
$284.97
7,500
108.3
D
10b
4/16/26 - 4:57:51 pm
41
    
 
PALMER PETER
DIR
JB
$36,440
30
---
3/20/26
---
$1,214.66
4,030
0.8
D
---
3/23/26 - 4:31:34 pm
42
    
 
CRONIN JANE M
DIR
JB
$36,440
30
---
3/20/26
---
$1,214.66
700
4.5
D
---
3/23/26 - 4:27:20 pm
43
    
 
HENNESSY SEAN P
DIR
JB
$49,801
41
---
3/20/26
---
$1,214.66
33,790
0.1
D
---
3/23/26 - 4:23:58 pm
44
    
 
MCCULLOUGH GARY E
DIR
JB
$44,942
37
---
3/20/26
---
$1,214.66
952
4.0
D
---
3/23/26 - 4:20:42 pm
45
    
 
SANTANA MICHELE
DIR
JB
$36,440
30
---
3/20/26
---
$1,214.66
771
4.0
D
---
3/23/26 - 4:17:37 pm
46
    
 
BARR DAVID
DIR
JB
$49,801
41
---
3/20/26
---
$1,214.66
32,179
0.1
D
---
3/23/26 - 4:14:39 pm
47
    
 
GRAFF MICHAEL
DIR
JB
$36,440
30
---
3/20/26
---
$1,214.66
1,683
1.8
D
---
3/23/26 - 4:12:53 pm
48
    
 
HOWLEY W NICHOLAS
DIR
JB
$137,257
113
---
3/20/26
---
$1,214.66
113
New
D
---
3/23/26 - 4:09:48 pm
49
1y
269
42%
8%
3
HOWLEY W NICHOLAS
DIR
OS
$12,290,630
10,132
---
3/18/26
$1,205.42
$1,231.34
21,548
-32.0
I
10b
3/19/26 - 4:33:05 pm
50
    
 
HOWLEY W NICHOLAS
DIR
OE
$515,921
10,132
---
3/18/26
---
$50.92
31,680
47.0
I
10b
3/19/26 - 4:33:05 pm
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