The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Williamson Mark D since 2013.
The trader's CIK number is 1481601.
At the time of the last reporting, Williamson Mark D was the Vice President of Marketing of Trecora Resources. (stock ticker symbol TREC).
Also see all insider trading activities at Trecora Resources.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2018 | TREC | 0 | $0 | 0 | $0 | 8,123 | $0 |
| 2017 | TREC | 0 | $0 | 10,000 | $109,027 | 5,662 | $0 |
| 2013 | TREC | 0 | $0 | 10,000 | $80,709 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2018-06-16 | TREC | Option Ex | 2,461 | .00 | 0 |
| 2018-02-28 | TREC | Option Ex | 2,929 | .00 | 0 |
| 2018-02-09 | TREC | Option Ex | 2,733 | .00 | 0 |
| 2017-06-16 | TREC | Option Ex | 2,929 | .00 | 0 |
| 2017-06-05 | TREC | Sale | 3,714 | 10.94 | 40,623 |
| 2017-06-02 | TREC | Sale | 6,286 | 10.88 | 68,404 |
| 2017-02-09 | TREC | Option Ex | 2,733 | .00 | 0 |
| 2013-08-30 | ARSD | Sale | 2,235 | 7.96 | 17,790 |
| 2013-08-29 | ARSD | Sale | 7,765 | 8.10 | 62,919 |
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 Williamson Mark D (Vice President of Marketing of Trecora Resources at the time of this reporting) see the Securities and Exchange Commission (SEC) website.