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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:
AMERICAN TOWER CORP MA: AMT

Price: 4/4/25 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
$220.17 $243.56 $170.46 $103,066 468 2,714 3.1% 1.7% 94.58% 0.16%
Exch Sector Industry Sub-Industry
NYSE Transportation, Communications, Electric, Gas, And Sanitary Services Communications Communications Services, N E C
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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
    
 
VP,PR
JB
---
15,904
---
2/28/24
---
---
60,593
35.6
D
R
3/1/24 - 5:24:02 pm
2
    
 
VP,PR
JB
---
8,233
---
2/28/24
---
---
25,145
48.7
D
R
3/1/24 - 5:17:54 pm
3
1y
18
28%
12%
DIR
OS
$480,697
2,527
---
2/26/24
$189.61
$190.78
23,171
-9.8
D
10b
2/28/24 - 4:13:42 pm
4
    
 
DIR
OE
$205,142
2,527
---
2/26/24
---
$81.18
25,698
10.9
D
10b
2/28/24 - 4:13:42 pm
5
1y
5
20%
8%
DIR
OS
$891,416
4,856
---
11/9/23
---
$183.57
60,795
-7.4
D
---
11/13/23 - 4:04:26 pm
6
    
 
DIR
OE
$880,391
10,025
---
11/9/23
$81.18
$94.57
65,651
18.0
D
---
11/13/23 - 4:04:26 pm
7
    
 
VP,PR
3
---
---
---
11/1/23
---
---
24,218
---
D
R
11/8/23 - 4:24:02 pm
8
1y
22
36%
9%
DIR
AS
$24,959
150
---
10/16/23
---
$166.39
6,943
-2.1
D
10b
10/18/23 - 4:10:35 pm
9
1y
22
36%
9%
DIR
AS
$24,545
150
---
10/2/23
---
$163.63
7,093
-2.1
D
10b
10/4/23 - 4:10:06 pm
10
    
 
VP,GC,SEC
JS
$8,880
54
---
10/1/23
---
$164.45
13,572
-0.4
D
R
3/12/24 - 4:19:17 pm
11
    
 
VP,CFO,TR
OS
$1,781,368
10,000
---
8/17/23
$178.11
$178.78
50,662
-16.5
D
10b
8/21/23 - 4:10:25 pm
12
    
 
VP,CFO,TR
OE
$811,800
10,000
---
8/17/23
---
$81.18
60,662
19.7
D
10b
8/21/23 - 4:10:25 pm
13
1y
22
36%
9%
DIR
AS
$23,168
125
---
8/15/23
---
$185.34
7,243
-1.7
D
10b
8/17/23 - 4:25:28 pm
14
    
 
VP,CFO,TR
AS
$510,413
2,727
---
8/10/23
---
$187.17
50,662
-5.1
D
10b
8/14/23 - 4:18:28 pm
15
    
 
VP,CFO,TR
AS
$665,719
3,524
---
8/3/23
$188.00
$189.62
53,389
-6.2
D
10b
8/7/23 - 4:00:50 pm
16
1y
22
36%
9%
DIR
AS
$23,844
125
---
8/1/23
---
$190.75
7,368
-1.7
D
10b
8/3/23 - 4:07:22 pm
17
    
 
VP,CAO
JB
---
1,070
---
6/1/23
---
---
31,137
3.6
D
R
6/5/23 - 4:23:02 pm
18
    
 
PR,CEO,DIR
JS
$1,933,754
9,693
---
5/1/23
---
$199.50
249,049
-3.7
D
R
5/3/23 - 4:21:55 pm
19
    
 
VP,CFO,TR
JS
$485,184
2,432
---
5/1/23
---
$199.50
56,800
-4.1
D
R
5/3/23 - 4:10:32 pm
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