Insider Stock Trading History of Johnson Julia L


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Johnson Julia L since year 2005. The trader's CIK number is 1221442. At the time of this reporting, Johnson Julia L is the Director of Mastec Inc . (stock ticker symbol MTZ). See this page for all insider trading activities at Mastec Inc .

Note that in the past JOHNSON JULIA L also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Johnson Julia L since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2015-09-28 MTZ Mastec Inc Option Ex 7,500 13.68 102,600
2015-08-28 MTZ Mastec Inc Buy 10,000 15.98 159,800
2015-08-31 MTZ Mastec Inc Buy 5,000 15.63 78,150
2015-01-02 NWE Northwestern Corp Buy 177 56.58 10,014
2014-03-14 AWK American Water Works Company, Inc. Option Ex 2,778 19.29 53,587
2014-02-21 MTZ Mastec Inc Option Ex 10,000 8.46 84,600
2014-02-21 MTZ Mastec Inc Sale 10,000 38.09 380,870
2014-02-20 MTZ Mastec Inc Option Ex 10,000 8.46 84,600
2014-02-20 MTZ Mastec Inc Sale 10,000 37.04 370,370
2014-01-15 MTZ Mastec Inc Sale 7,500 35.01 262,552
2014-01-15 MTZ Mastec Inc Option Ex 7,500 8.80 66,000
2013-08-01 NWE Northwestern Corp Buy 326 42.20 13,757
2013-07-01 NWE Northwestern Corp Buy 100 39.90 3,990
2012-12-06 MTZ Mastec Inc Option Ex 37,500 9.36 351,187
2012-12-06 MTZ Mastec Inc Sale 37,500 22.74 852,900
2011-09-14 MTZ Mastec Inc Option Ex 45,000 5.78 259,875
2011-09-14 MTZ Mastec Inc Sale 45,000 20.00 900,000
2011-03-15 MTZ Mastec Inc Sale 16,092 19.04 306,343

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Johnson Julia L (Director of Mastec Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.