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sellModerate

C Robert Campbell sold $772k of MTZ

director at MASTEC INC. 5,000 shares at an average of $154.33, traded May 12, 2025, filed May 14, 2025.

Warning score
42
Value
$772k
5,000 shares
Holdings after
37,782
-12% from before
From 52-week low
+44%
low $106.07, close $152.74
From 52-week high
-5%
high $160.79, as of May 12, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $772k at market
    +22
  • Share of holdings sold
    Sold 12% of holdings
    +5
  • Cluster
    No other insider selling within 14 days
    0

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m +3.0%, 3m +15.4%, 6m +26.8%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

MTZOct 9, 2026 · close 212.65
Since filing May 14, 2025: +35.2%SPY +34.6% · excess +0.6%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001628280-25-025572, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 12, 2025SOpen-market sale
Common Stock
-3,000$153.89$462k39,782May 14, 2025
May 13, 2025SOpen-market sale
Common Stock
-2,000$155.00$310k37,782May 14, 2025

Related signals

Other insiders at MASTEC INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
50Moderate
MTZsell
MASTEC INC
Ernst N Csiszar
director
$2.4M
6,500 shares
-38%
40Moderate
MTZsell
MASTEC INC
C Robert Campbell
director
$1.3M
3,000 shares
-9%
29Weak
MTZsell
MASTEC INC
Javier Alberto Palomarez
director
$309k
950 shares
-8%
50Moderate
MTZsell
MASTEC INC
Ernst N Csiszar
director
$2.0M
6,500 shares
-27%
36Weak
MTZsell
MASTEC INC
Timothy Michael Love
CAO
$398k
1,929 shares
-17%
39Weak
MTZsell 2
MASTEC INC
C Robert Campbell
director
$421k
2,000 shares
-6%
33Weak
MTZsell 210b5-1
MASTEC INC
Robert E Apple
COO
$2.0M
10,000 shares
-5%
42Moderate
MTZsell 2
MASTEC INC
C Robert Campbell
director
$571k
3,000 shares
-8%
40Moderate
MTZsell
MASTEC INC
Alberto de Cardenas
EVP, General Counsel
$1.8M
10,000 shares
-9%
25Weak
MTZsell10b5-1
MASTEC INC
Robert E Apple
COO
$1.8M
10,000 shares
-5%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

C Robert Campbell sold $772k of MTZ | InsiderTell