| 2015-08-26 | MasTec, Inc. MTZ | CEO | 34,000 0.0423% | $14.63 | $497,420 | +28.67% | ||
| 2015-08-20 | MasTec, Inc. MTZ | CEO | 103,570 0.1352% | $16.17 | $1.67M | +21.08% | ||
| 2015-08-19 | MasTec, Inc. MTZ | CEO | 691,724 0.8663% | $16.37 | $11.32M | +14.66% | ||
| 2014-03-21 | Sale | MasTec, Inc. MTZ | CEO | 56,796 0.0735% | $42.74 | $2.43M | -33.51% | |
| 2013-08-14 | Sale | MasTec, Inc. MTZ | CEO | 69,688 0.0904% | $33.32 | $2.32M | -1.97% | |
| 2012-11-07 | Sale | MasTec, Inc. MTZ | CEO | 2.2M 2.7293% | $22.80 | $50.16M | +26.34% | |
| 2012-04-18 | Sale | MasTec, Inc. MTZ | CEO | 73,928 0.091% | $16.38 | $1.21M | +27.26% | |
| 2011-03-31 | Sale | MasTec, Inc. MTZ | CEO | 8,266 0.01% | $20.80 | $171,933 | -9.81% | |
| 2007-11-12 | MasTec, Inc. MTZ | CEO & President | 50,000 0.0776% | $9.25 | $462,468 | +11.27% |