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Who

C. Robert Campbell

Director

Company insider

Files Form 4 as: EVP & CFO, MasTec; Director, Forward Air.

In numbers

Trades disclosed
197
Buys
3
Sells
33
Bought
$513K
Sold
$14.5M
Companies
2
Companies where not an officer
1
First trade
4 Apr 2006
Last trade
14 Aug 2026
Last filed
18 Aug 2026

Companies traded

Where they are an officer
MTZ MasTecDirector, Officer · Engineering & Construction · last 14 Aug 20262 buys · 28 sells
Everywhere else they filed: board seats, 10% stakes, other companies
FWRD Forward AirDirector · Trucking & Logistics · last 7 Dec 20231 buy · 5 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
20Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
14 Aug 2026filed 18 Aug 2026MTZ MasTecEngineering & ConstructionSEC FORM 4 Code A—139 at $0.00filing
14 Aug 2026filed 18 Aug 2026MTZ MasTecEngineering & ConstructionSEC FORM 4 Code A—139 at $0.00filing
15 May 2026filed 19 May 2026MTZ MasTecEngineering & ConstructionSEC FORM 4 Code A—95 at $0.00filing
15 May 2026filed 19 May 2026MTZ MasTecEngineering & ConstructionSEC FORM 4 Code A—95 at $0.00filing
4 May 2026filed 6 May 2026MTZ MasTecEngineering & ConstructionSEC FORM 4 Sold$1.3M3,000 at $417.00filing
4 May 2026filed 6 May 2026MTZ MasTecEngineering & ConstructionSEC FORM 4 Sold$1.3M3,000 at $417.00filing
13 Feb 2026filed 18 Feb 2026MTZ MasTecEngineering & ConstructionSEC FORM 4 Code A—154 at $0.00filing
13 Feb 2026filed 18 Feb 2026MTZ MasTecEngineering & ConstructionSEC FORM 4 Code A—154 at $0.00filing
14 Nov 2025filed 18 Nov 2025MTZ MasTecEngineering & ConstructionSEC FORM 4 Code A—215 at $0.00filing
29 Sep 2025filed 1 Oct 2025MTZ MasTecEngineering & ConstructionSEC FORM 4 Sold$421K2,000 at $210.39filing
11 Sep 2025filed 16 Sep 2025MTZ MasTecEngineering & ConstructionSEC FORM 4 Sold$571K3,000 at $190.39filing
15 Aug 2025filed 19 Aug 2025MTZ MasTecEngineering & ConstructionSEC FORM 4 Code A—232 at $0.00filing
15 May 2025filed 19 May 2025MTZ MasTecEngineering & ConstructionSEC FORM 4 Code A—263 at $0.00filing
13 May 2025filed 14 May 2025MTZ MasTecEngineering & ConstructionSEC FORM 4 Sold$310K2,000 at $155.00filing
12 May 2025filed 14 May 2025MTZ MasTecEngineering & ConstructionSEC FORM 4 Sold$462K3,000 at $153.89filing
14 Feb 2025filed 19 Feb 2025MTZ MasTecEngineering & ConstructionSEC FORM 4 Code A—304 at $0.00filing
26 Nov 2024filed 29 Nov 2024MTZ MasTecEngineering & ConstructionSEC FORM 4 Sold$435K3,000 at $145.00filing
15 Nov 2024filed 19 Nov 2024MTZ MasTecEngineering & ConstructionSEC FORM 4 Code A—305 at $0.00filing
11 Nov 2024filed 13 Nov 2024MTZ MasTecEngineering & ConstructionSEC FORM 4 Sold$436K3,000 at $145.42filing
18 Sep 2024filed 20 Sep 2024MTZ MasTecEngineering & ConstructionSEC FORM 4 Sold$349K3,000 at $116.26filing

News

Jim Cramer Weighs MasTec's (MTZ) Business Against the Selling PressureMTZ · insidermonkey.com · 10 Oct 2026Quanta Services vs. MasTec: Is Better Cash Flow Worth a 73% Earnings Premium?MTZ · insidermonkey.com · 7 Oct 2026

0 headlines in the last 90 days name C. Robert Campbell; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Industrials36

Buys in green, sells in red, by the company’s sector.

Related people

Alex SpiroDirector · Director at Mastec, filing Form 4 there in the last year
Ava L. ParkerDirector · Director at Mastec, filing Form 4 there in the last year
Julia L. JohnsonDirector · Director at Mastec, filing Form 4 there in the last year
Manuel Benito MirandaDirector · Director at Mastec, filing Form 4 there in the last year
Robert J. DwyerDirector · Director at Mastec, filing Form 4 there in the last year
Thomas H. Kean, Jr.Representative, NJ-07 · Also traded MTZ in the last 90 days