The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Grindstaff Nicholas M since 2006.
The trader's CIK number is 1134710.
At the time of the last reporting, Grindstaff Nicholas M was the VP - Finance and Treasurer of Quanta Services, Inc.. (stock ticker symbol PWR).
Also see all insider trading activities at Quanta Services, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2020 | PWR | 0 | $0 | 8,256 | $532,759 | 0 | $0 |
| 2017 | PWR | 0 | $0 | 27,000 | $1,031,454 | 0 | $0 |
| 2012 | PWR | 0 | $0 | 8,000 | $217,000 | 0 | $0 |
| 2007 | PWR | 0 | $0 | 10,000 | $288,550 | 0 | $0 |
| 2006 | PWR | 0 | $0 | 2,268 | $39,379 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2020-11-02 | PWR | Sale | 8,256 | 64.53 | 532,759 |
| 2017-02-27 | PWR | Sale | 27,000 | 38.20 | 1,031,454 |
| 2012-12-24 | PWR | Sale | 8,000 | 27.12 | 217,000 |
| 2007-05-10 | PWR | Sale | 10,000 | 28.86 | 288,550 |
| 2006-08-22 | PWR | Sale | 2,268 | 17.36 | 39,379 |
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 Grindstaff Nicholas M (VP - Finance and Treasurer of Quanta Services, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.