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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:
MASTEC INC: MTZ
Price: 2/20/26 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
$283.86 $284.66 $99.70 $22,399 79 841 0.0% 4.5% 76.27% 21.49%
Exch Sector Industry Sub-Industry
NYSE Construction Heavy Construction Other Than Building Construction Contractors Water, Sewer, Pipeline, Comm & Power Line Construction
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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
    
 
CSISZAR ERNST N
DIR
JB
---
407
---
8/15/24
---
---
29,943
1.4
D
R
8/19/24 - 4:41:05 pm
2
1y
23
26%
25%
2
CAMPBELL C ROBERT
DIR
S
$220,000
2,000
---
5/22/24
---
$110.00
50,725
-3.8
D
---
5/24/24 - 4:44:13 pm
3
    
 
CAMPBELL C ROBERT
DIR
JB
---
436
---
5/15/24
---
---
52,725
0.8
D
---
5/17/24 - 4:59:35 pm
4
    
 
PARKER AVA L
DIR
JS
$8,880
83
---
5/15/24
---
$106.99
3,295
-2.5
D
R
5/17/24 - 4:55:20 pm
5
    
 
PARKER AVA L
DIR
JB
---
373
---
5/15/24
---
---
3,378
12.4
D
R
5/17/24 - 4:55:20 pm
6
    
 
PALOMAREZ JAVIER ALBERTO
DIR
JS
$8,880
83
---
5/15/24
---
$106.99
10,306
-0.8
D
R
5/17/24 - 4:50:55 pm
7
    
 
PALOMAREZ JAVIER ALBERTO
DIR
JB
---
373
---
5/15/24
---
---
10,389
3.7
D
R
5/17/24 - 4:50:55 pm
8
    
 
JOHNSON JULIA L
DIR
JB
---
373
---
5/15/24
---
---
71,394
0.5
D
---
5/17/24 - 4:47:35 pm
9
    
 
DWYER ROBERT J
DIR
JS
$8,880
83
---
5/15/24
---
$106.99
19,342
-0.4
D
R
5/17/24 - 4:44:15 pm
10
    
 
DWYER ROBERT J
DIR
JB
---
373
---
5/15/24
---
---
19,425
2.0
D
R
5/17/24 - 4:44:15 pm
11
    
 
CSISZAR ERNST N
DIR
JS
$10,485
98
---
5/15/24
---
$106.99
29,536
-0.3
D
R
5/17/24 - 4:40:18 pm
12
    
 
CSISZAR ERNST N
DIR
JB
---
443
---
5/15/24
---
---
29,634
1.5
D
R
5/17/24 - 4:40:18 pm
13
1y
23
26%
25%
2
CAMPBELL C ROBERT
DIR
S
$324,000
3,000
---
5/14/24
---
$108.00
52,289
-5.4
D
---
5/16/24 - 4:42:23 pm
14
    
 
PALOMAREZ JAVIER ALBERTO
DIR
S
$374,218
3,500
5/13/24
5/14/24
$106.67
$108.00
10,016
-25.9
D
---
5/15/24 - 4:57:30 pm
15
    
 
MAS JOSE RAMON
CEO,DIR
JS
$1,818,483
21,057
---
3/18/24
---
$86.36
3,218,226
-0.7
D
R
3/20/24 - 4:43:11 pm
16
    
 
DE CARDENAS ALBERTO
VP,GC
JS
$218,923
2,535
---
3/18/24
---
$86.36
101,268
-2.4
D
R
3/20/24 - 4:40:59 pm
17
    
 
APPLE ROBERT E
COO
JS
$650,032
7,527
---
3/18/24
---
$86.36
237,202
-3.1
D
R
3/20/24 - 4:38:39 pm
18
    
 
MAS JOSE RAMON
CEO,DIR
JB
---
81,037
---
3/5/24
---
---
3,239,283
2.6
D
---
3/7/24 - 4:46:59 pm
19
    
 
MAS JORGE
DIR
JB
---
48,622
---
3/5/24
---
---
4,519,778
1.1
D
---
3/7/24 - 4:39:35 pm
20
    
 
DE CARDENAS ALBERTO
VP,GC
JB
---
18,523
---
3/5/24
---
---
103,803
21.7
D
---
3/7/24 - 4:37:13 pm
21
    
 
DIMARCO PAUL
CFO
JB
---
24,311
---
3/5/24
---
---
40,931
146.3
D
---
3/7/24 - 4:35:49 pm
22
    
 
APPLE ROBERT E
COO
JB
---
35,888
---
3/5/24
---
---
244,729
17.2
D
---
3/7/24 - 4:33:57 pm
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