InsiderClue
← All stocks

MASTEC INC

MTZ Net selling
CIK 0000015615 #690 in the set updated 18 Sep 2026
Bought (120 mo)
$0.00
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$53.41M
$10.66M on a plan · $0.00 straight out of an exercise
Sold at will
$42.75M
90 of 107 sales
Net
−$53.41M
−$42.75M against sales at will

By person

17 insiders · 107 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Apple Robert E
COO
—
$20.58M (45) scheduled
−$20.58M
195,537
0.2435%
$72.58M
−10.0%
Pita George
CFO
—
$7.57M (5)
−$7.57M
156,475
0.1949%
$58.08M
+29.2%
Campbell C Robert
Director
—
$7.29M (18)
−$7.29M
30,880
0.0385%
$11.46M
−62.4%
de Cardenas Alberto
EVP, General Counsel
—
$6.95M (13)
−$6.95M
110,746
0.1379%
$41.11M
−5.8%
Csiszar Ernst N
Director
—
$5.72M (7)
−$5.72M
10,934
0.0136%
$4.06M
−54.2%
JOHNSON JULIA L
Director
—
$2.28M (3)
−$2.28M
73,474
0.0915%
$27.27M
−23.6%
Dwyer Robert J
Director
—
$1.47M (6)
−$1.47M
20,960
0.0261%
$7.78M
−45.2%
Palomarez Javier Alberto
Director
—
$711.98K (4)
−$711.98K
10,774
0.0134%
$4.00M
+236.8%
Love Timothy Michael
CAO
—
$560.40K (3)
−$560.40K
10,292
0.0128%
$3.82M
−11.8%
SORZANO JOSE S
Director
—
$171.07K (2)
−$171.07K
43,861
0.0546%
$16.28M
+13.5%
DiMarco Paul
CFO
—
$95.04K (1) scheduled
−$95.04K
76,522
0.0953%
$28.40M
+335.6%
MAS JORGE
Director
—
—
—
4,556,686
5.67%
$1.69B
+8.2%
MAS JOSE RAMON
CEO
—
—
—
4,451,875
5.54%
$1.65B
+9.4%
HEUVELEN JOHN VAN
Director
—
—
—
70,946
0.0883%
$26.33M
+2.5%
Parker Ava L
Director
—
—
—
5,549
0.0069%
$2.06M
—
Miranda Manuel Benito
Director
—
—
—
152
0.0002%
$56.42K
—
Spiro Alex
Director
—
—
—
139
0.0002%
$51.59K
—

Individual transactions

90
Insider
Date
Role
Action
Shares
Price
Amount
Csiszar Ernst N
3 Jun 2026
Director
Sell
6,500
$371.17
$2.41M
Campbell C Robert
4 May 2026
Director
Sell
3,000
$417.00
$1.25M
Palomarez Javier Alberto
25 Mar 2026
Director
Sell
950
$325.43
$309.16K
Csiszar Ernst N
3 Mar 2026
Director
Sell
6,500
$300.40
$1.95M
Love Timothy Michael
3 Nov 2025
CAO
Sell
1,929
$206.15
$397.66K
Campbell C Robert
29 Sep 2025
Director
Sell
2,000
$210.39
$420.78K
Campbell C Robert
11 Sep 2025
Director
Sell
3,000
$190.39
$571.17K
de Cardenas Alberto
5 Aug 2025
EVP, General Counsel
Sell
9,900
$180.70
$1.79M
de Cardenas Alberto
5 Aug 2025
EVP, General Counsel
Sell
100
$180.70
$18.07K
Campbell C Robert
13 May 2025
Director
Sell
2,000
$155.00
$310.00K
Campbell C Robert
12 May 2025
Director
Sell
3,000
$153.89
$461.67K
Csiszar Ernst N
24 Mar 2025
Director
Sell
2,517
$131.63
$331.32K
Palomarez Javier Alberto
4 Dec 2024
Director
Sell
200
$143.00
$28.60K
Campbell C Robert
26 Nov 2024
Director
Sell
3,000
$145.00
$435.00K
Campbell C Robert
11 Nov 2024
Director
Sell
3,000
$145.42
$436.25K
Love Timothy Michael
6 Nov 2024
CAO
Sell
600
$140.81
$84.49K
Campbell C Robert
18 Sep 2024
Director
Sell
3,000
$116.26
$348.78K
Csiszar Ernst N
22 Aug 2024
Director
Sell
4,853
$110.96
$538.48K
Campbell C Robert
22 May 2024
Director
Sell
2,000
$110.00
$220.00K
Palomarez Javier Alberto
14 May 2024
Director
Sell
650
$108.00
$70.20K
Campbell C Robert
14 May 2024
Director
Sell
3,000
$108.00
$324.00K
Palomarez Javier Alberto
13 May 2024
Director
Sell
2,850
$106.67
$304.02K
Pita George
1 Jul 2021
CFO
Sell
31,971
$106.81
$3.41M
Pita George
1 Jul 2021
CFO
Sell
16,481
$106.28
$1.75M
Campbell C Robert
17 May 2021
Director
Sell
3,000
$120.14
$360.43K
Csiszar Ernst N
29 Mar 2021
Director
Sell
1,564
$91.01
$142.33K
Csiszar Ernst N
23 Mar 2021
Director
Sell
1,700
$89.92
$152.86K
Apple Robert E
17 Mar 2021
COO
Sell
6,975
$96.22
$671.16K
Apple Robert E
17 Mar 2021
COO
Sell
9,447
$95.53
$902.50K
Campbell C Robert
10 Mar 2021
Director
Sell
3,989
$95.00
$378.96K
Campbell C Robert
8 Mar 2021
Director
Sell
1,011
$95.00
$96.05K
Apple Robert E
5 Mar 2021
COO
Sell
14,474
$92.26
$1.34M
Apple Robert E
3 Mar 2021
COO
Sell
20,932
$92.20
$1.93M
de Cardenas Alberto
2 Mar 2021
EVP, General Counsel
Sell
459
$89.75
$41.20K
de Cardenas Alberto
1 Mar 2021
EVP, General Counsel
Sell
19,328
$89.64
$1.73M
Pita George
7 Jan 2021
CFO
Sell
405
$81.50
$33.01K
Pita George
7 Jan 2021
CFO
Sell
1,213
$80.60
$97.77K
Pita George
7 Jan 2021
CFO
Sell
28,409
$80.03
$2.27M
Campbell C Robert
23 Dec 2020
Director
Sell
5,000
$70.11
$350.57K
Campbell C Robert
4 Dec 2020
Director
Sell
3,301
$62.03
$204.77K
Campbell C Robert
24 Nov 2020
Director
Sell
5,000
$59.34
$296.71K
de Cardenas Alberto
9 Nov 2020
EVP, General Counsel
Sell
10,000
$57.45
$574.46K
de Cardenas Alberto
9 Nov 2020
EVP, General Counsel
Sell
13,202
$57.38
$757.54K
de Cardenas Alberto
5 Nov 2020
EVP, General Counsel
Sell
1,798
$55.00
$98.89K
de Cardenas Alberto
9 Oct 2020
EVP, General Counsel
Sell
5,000
$47.02
$235.10K
de Cardenas Alberto
12 Aug 2020
EVP, General Counsel
Sell
10,000
$48.41
$484.10K
Dwyer Robert J
27 May 2020
Director
Sell
5,945
$41.09
$244.26K
Dwyer Robert J
4 Nov 2019
Director
Sell
5,000
$70.54
$352.68K
Csiszar Ernst N
10 Sep 2019
Director
Sell
3,000
$64.53
$193.58K
SORZANO JOSE S
3 Sep 2019
Director
Sell
1,000
$62.13
$62.13K
Apple Robert E
6 Aug 2019
COO
Sell
25,000
$60.05
$1.50M
Campbell C Robert
5 Aug 2019
Director
Sell
5,000
$57.72
$288.58K
Dwyer Robert J
6 May 2019
Director
Sell
10,000
$51.66
$516.63K
de Cardenas Alberto
3 Aug 2018
EVP, General Counsel
Sell
10,000
$48.00
$480.00K
JOHNSON JULIA L
14 Mar 2018
Director
Sell
15,000
$51.00
$764.96K
JOHNSON JULIA L
9 Mar 2018
Director
Sell
835
$51.65
$43.13K
JOHNSON JULIA L
8 Mar 2018
Director
Sell
28,772
$51.09
$1.47M
de Cardenas Alberto
1 Mar 2018
EVP, General Counsel
Sell
100
$50.55
$5.06K
de Cardenas Alberto
1 Mar 2018
EVP, General Counsel
Sell
10,800
$49.77
$537.49K
de Cardenas Alberto
1 Mar 2018
EVP, General Counsel
Sell
4,100
$48.94
$200.64K
Apple Robert E
1 Feb 2018
COO
Sell
25,000
$55.07
$1.38M
Apple Robert E
21 Dec 2017
COO
Sell
1,000
$50.40
$50.40K
Apple Robert E
21 Dec 2017
COO
Sell
2,443
$50.35
$123.01K
Apple Robert E
21 Dec 2017
COO
Sell
200
$50.33
$10.07K
Apple Robert E
21 Dec 2017
COO
Sell
3,900
$50.30
$196.17K
Apple Robert E
21 Dec 2017
COO
Sell
1,800
$50.25
$90.45K
Apple Robert E
21 Dec 2017
COO
Sell
1,522
$50.20
$76.40K
Apple Robert E
21 Dec 2017
COO
Sell
2,100
$50.15
$105.32K
Apple Robert E
21 Dec 2017
COO
Sell
2,800
$50.10
$140.28K
Apple Robert E
21 Dec 2017
COO
Sell
1,900
$50.05
$95.10K
Apple Robert E
21 Dec 2017
COO
Sell
7,335
$50.00
$366.75K
Campbell C Robert
28 Jun 2017
Director
Sell
12,000
$45.00
$540.00K
SORZANO JOSE S
9 Jun 2017
Director
Sell
2,391
$45.56
$108.94K
Apple Robert E
26 Apr 2017
COO
Sell
60
$45.25
$2.72K
Apple Robert E
26 Apr 2017
COO
Sell
2,800
$45.20
$126.56K
Apple Robert E
26 Apr 2017
COO
Sell
200
$45.18
$9.04K
Apple Robert E
26 Apr 2017
COO
Sell
200
$45.16
$9.03K
Apple Robert E
26 Apr 2017
COO
Sell
2,175
$45.15
$98.20K
Apple Robert E
26 Apr 2017
COO
Sell
600
$45.13
$27.08K
Apple Robert E
26 Apr 2017
COO
Sell
400
$45.11
$18.05K
Apple Robert E
26 Apr 2017
COO
Sell
2,167
$45.10
$97.73K
Apple Robert E
26 Apr 2017
COO
Sell
100
$45.08
$4.51K
Apple Robert E
26 Apr 2017
COO
Sell
200
$45.06
$9.01K
Apple Robert E
26 Apr 2017
COO
Sell
945
$45.05
$42.57K
Apple Robert E
26 Apr 2017
COO
Sell
1,600
$45.03
$72.04K
Apple Robert E
26 Apr 2017
COO
Sell
600
$45.01
$27.01K
Apple Robert E
26 Apr 2017
COO
Sell
12,953
$45.00
$582.89K
Dwyer Robert J
14 Nov 2016
Director
Sell
8,300
$35.11
$291.39K
Dwyer Robert J
14 Nov 2016
Director
Sell
60
$35.00
$2.10K
Dwyer Robert J
14 Nov 2016
Director
Sell
1,640
$36.14
$59.27K
Show all 107 transactions →

What was left out

Form 4 filings counted 406
Amendments (4/A) skipped 4
Filings about a different issuer 2
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 17
Sales straight out of an exercise 0
Sales at will 90
Transactions with no price 0
Shares from compensation/vesting 2,557,024
Sales filed before the plan box existed 68
History held since 16 Nov 2016