| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
COO
1 company
Robert E Apple is COO at MTZ. Robert E Apple's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $36.4M at current prices.
Our model assigns Robert E Apple a below-average insider score of 35/100, based on 8 past trades. Over a 12-month horizon, 12.5% of those trades were profitable, with an average 12-month return of -48.4%.
The MTZ filings lean toward selling, a net 275,567 shares.
Robert E Apple has 38 Form 4 filings on record from March 2015 to March 2026, all as COO at MasTec (MTZ), 2015–2026.
The 77 reported transactions were 48 open-market sales, 12 tax withholdings, 11 stock awards and 5 option exercises, plus smaller numbers of other types.
Counted by filing, the open-market trades come to no purchases and 14 sales worth about $21.9M.
The largest open-market sale was 35,406 shares of MTZ at an average $92.23 on March 5, 2021, about $3.3M.
All 6 sales since April 2023 were made under a Rule 10b5-1 trading plan, set up in advance.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 18, 2025 | MTZ Mastec Inc | COO | Sell10b5-1 | 10,000 | $200.44 | $2,004,363.00 | -5.1% | +4.9% | +7.5% | |
| Jul 16, 2025 | MTZ Mastec Inc | COO | Sell10b5-1 | 10,000 | $175.00 | $1,750,000.00 | -4.9% | +17.8% | +95.5% | |
| Nov 26, 2024 | MTZ Mastec Inc | COO | Sell10b5-1 | 10,000 | $150.00 | $1,500,000.00 | -5.1% | -15.2% | +42.3% | |
| Nov 1, 2024 | MTZ Mastec Inc | COO | Sell10b5-1 | 19,023 | $135.63 | $2,580,006.00 | -8.8% | +13.0% | +57.0% | |
| Oct 8, 2024 | MTZ Mastec Inc | COO | Sell10b5-1 | 977 | $130.03 | $127,038.40 | -0.4% | +15.3% | +70.5% | |
| Sep 20, 2024 | MTZ Mastec Inc | COO | Sell10b5-1 | 20,000 | $126.27 | $2,525,400.00 | -8.4% | +4.7% | +59.3% | |
| Mar 17, 2021 | MTZ Mastec Inc | COO | Sell | 16,422 | $95.83 | $1,573,655.68 | -9.4% | +18.0% | -9.6% | |
| Mar 5, 2021 | MTZ Mastec Inc | COO | Sell | 35,406 | $92.23 | $3,265,443.91 | -16.2% | - | - | |
| Aug 6, 2019 | MTZ Mastec Inc | COO | Sell | 25,000 | $60.05 | $1,501,352.50 | -13.7% | - | - | |
| Feb 1, 2018 | MTZ Mastec Inc | COO | Sell | 25,000 | $55.07 | $1,376,635.00 | -14.7% | - | - |