The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) by Braun Gunther since 2006.
The trader's CIK number is 1220081.
At the time of the last reporting, Braun Gunther was the CEO of Rofin Sinar Technologies Inc. (stock ticker symbol RSTI).
Also see all insider trading activities at Rofin Sinar Technologies Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2015 | RSTI | 0 | $0 | 0 | $0 | 100,000 | $1,646,800 |
| 2014 | RSTI | 0 | $0 | 80,000 | $1,898,599 | 80,000 | $1,308,400 |
| 2013 | RSTI | 0 | $0 | 40,000 | $1,071,670 | 40,000 | $195,794 |
| 2012 | RSTI | 40,000 | $185,399 | 40,000 | $892,600 | 0 | $0 |
| 2011 | RSTI | 20,000 | $87,500 | 20,000 | $480,600 | 0 | $0 |
| 2010 | RSTI | 30,000 | $139,380 | 30,000 | $892,100 | 0 | $0 |
| 2008 | RSTI | 26,000 | $218,119 | 20,000 | $812,800 | 0 | $0 |
| 2006 | RSTI | 5,000 | $51,875 | 5,000 | $288,900 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2015-03-02 | RSTI | Option Ex | 100,000 | 16.47 | 1,646,800 |
| 2014-03-05 | RSTI | Option Ex | 20,000 | 16.36 | 327,100 |
| 2014-03-05 | RSTI | Sale | 20,000 | 23.99 | 479,799 |
| 2014-03-03 | RSTI | Option Ex | 40,000 | 16.36 | 654,200 |
| 2014-03-04 | RSTI | Option Ex | 20,000 | 16.36 | 327,100 |
| 2014-03-03 | RSTI | Sale | 40,000 | 23.45 | 938,000 |
| 2014-03-04 | RSTI | Sale | 20,000 | 24.04 | 480,800 |
| 2013-03-05 | RSTI | Sale | 10,000 | 26.87 | 268,720 |
| 2013-03-04 | RSTI | Sale | 5,000 | 26.25 | 131,260 |
| 2013-03-05 | RSTI | Option Ex | 10,000 | 4.89 | 48,949 |
| 2013-03-04 | RSTI | Option Ex | 5,000 | 4.89 | 24,474 |
| 2013-02-27 | RSTI | Option Ex | 10,000 | 4.89 | 48,949 |
| 2013-02-27 | RSTI | Sale | 10,000 | 26.43 | 264,290 |
| 2013-02-22 | RSTI | Sale | 5,000 | 27.21 | 136,070 |
| 2013-02-25 | RSTI | Option Ex | 5,000 | 4.89 | 24,474 |
| 2013-02-25 | RSTI | Sale | 5,000 | 26.82 | 134,095 |
| 2013-02-22 | RSTI | Option Ex | 5,000 | 4.89 | 24,474 |
| 2013-02-20 | RSTI | Option Ex | 5,000 | 4.89 | 24,474 |
| 2013-02-20 | RSTI | Sale | 5,000 | 27.45 | 137,235 |
| 2012-12-06 | RSTI | Buy | 20,000 | 4.89 | 97,899 |
| 2012-12-06 | RSTI | Sale | 20,000 | 20.84 | 416,800 |
| 2012-02-28 | RSTI | Sale | 10,000 | 24.18 | 241,800 |
| 2012-02-29 | RSTI | Sale | 10,000 | 23.40 | 234,000 |
| 2012-02-29 | RSTI | Buy | 10,000 | 4.38 | 43,750 |
| 2012-02-28 | RSTI | Buy | 10,000 | 4.38 | 43,750 |
| 2011-12-02 | RSTI | Buy | 20,000 | 4.38 | 87,500 |
| 2011-12-02 | RSTI | Sale | 20,000 | 24.03 | 480,600 |
| 2010-12-02 | RSTI | Sale | 20,000 | 30.01 | 600,200 |
| 2010-12-02 | RSTI | Buy | 20,000 | 4.38 | 87,500 |
| 2010-11-08 | RSTI | Buy | 10,000 | 5.19 | 51,880 |
| 2010-11-08 | RSTI | Sale | 10,000 | 29.19 | 291,900 |
| 2008-11-18 | RSTI | Buy | 6,000 | 19.06 | 114,359 |
| 2008-02-27 | RSTI | Buy | 20,000 | 5.19 | 103,760 |
| 2008-02-27 | RSTI | Sale | 20,000 | 40.64 | 812,800 |
| 2006-12-07 | RSTI | Buy | 5,000 | 10.38 | 51,875 |
| 2006-12-07 | RSTI | Sale | 5,000 | 57.78 | 288,900 |
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 Braun Gunther (CEO of Rofin Sinar Technologies Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.