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sellWeak cluster of 210b5-1 plan

Robert E Apple sold $2.0M of MTZ

COO at MASTEC INC. 10,000 shares at an average of $200.44, traded Sep 18, 2025, filed Sep 22, 2025.

Warning score
33
Value
$2.0M
10,000 shares
Holdings after
184,249
-5% from before
From 52-week low
+88%
low $106.07, close $199.45
From 52-week high
0%
high $199.45, as of Sep 18, 2025

Score components

  • Role
    COO
    +20
  • Trade size
    $2.0M at market
    +25
  • Share of holdings sold
    Sold 5.1% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

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.

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 Sep 22, 2025: +2.7%SPY +18.0% · excess -15.3%

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 0000015615-25-000110, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 18, 2025SOpen-market sale
Common Stock10b5-1
-9,900$200.43$2.0M184,349Sep 22, 2025
Sep 18, 2025SOpen-market sale
Common Stock10b5-1
-100$201.06$20k184,249Sep 22, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
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%
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%
42Moderate
MTZsell
MASTEC INC
C Robert Campbell
director
$772k
5,000 shares
-12%
30Weak
MTZsell
MASTEC INC
Ernst N Csiszar
director
$331k
2,517 shares
-10%
35Weak
MTZsell 3
MASTEC INC
Javier Alberto Palomarez
director
$29k
200 shares
-2%
40Moderate
MTZsell 310b5-1
MASTEC INC
Robert E Apple
COO
$1.5M
10,000 shares
-5%
47Moderate
MTZsell 3
MASTEC INC
C Robert Campbell
director
$435k
3,000 shares
-7%

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.

Robert E Apple sold $2.0M of MTZ | InsiderTell