Gunther Braun is President at ROFIN SINAR TECHNOLOGIES INC (RSTI). They have made 21 open-market trades across 1 company since 2006, most recently 2015-03-02.
CIK 0001220081
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
8 open-market purchases totalling $683K since 2006, against 13 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| RSTI | 48,895 | — |
Shares reported on the most recent Form 4, priced at the 2015-03-03 close. 1 holding could not be priced and is excluded from the total.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| RSTI | SELL | 2014-03-05 | 2014-03-06 | $23.99 | $480K | N/A | N/A | N/A |
| RSTI | SELL | 2014-03-03 | 2014-03-04 | $23.65 | $1.4M | N/A | N/A | N/A |
| RSTI | SELL | 2013-03-04 | 2013-03-05 | $26.66 | $400K | N/A | N/A | N/A |
| RSTI | SELL | 2013-02-27 | 2013-02-27 | $26.43 | $264K | N/A | N/A | N/A |
| RSTI | SELL | 2013-02-22 | 2013-02-25 | $27.02 | $270K | N/A | N/A | N/A |
| RSTI | SELL | 2013-02-20 | 2013-02-21 | $27.45 | $137K | N/A | N/A | N/A |
| RSTI | SELL | 2012-12-06 | 2012-12-06 | $20.84 | $417K | N/A | N/A | N/A |
| RSTI | BUY | 2012-12-06 | 2012-12-06 | $4.90 | $98K | N/A | N/A | N/A |
| RSTI | BUY | 2012-02-28 | 2012-03-01 | $4.38 | $88K | N/A | N/A | N/A |
| RSTI | SELL | 2012-02-28 | 2012-03-01 | $23.79 | $476K | N/A | N/A | N/A |
| RSTI | BUY | 2011-12-02 | 2011-12-02 | $4.38 | $88K | N/A | N/A | N/A |
| RSTI | SELL | 2011-12-02 | 2011-12-02 | $24.03 | $481K | N/A | N/A | N/A |
| RSTI | BUY | 2010-12-02 | 2010-12-02 | $4.38 | $88K | N/A | N/A | N/A |
| RSTI | SELL | 2010-12-02 | 2010-12-02 | $30.01 | $600K | N/A | N/A | N/A |
| RSTI | SELL | 2010-11-08 | 2010-11-09 | $29.19 | $292K | N/A | N/A | N/A |
| RSTI | BUY | 2010-11-08 | 2010-11-09 | $5.19 | $52K | N/A | N/A | N/A |
| RSTI | BUY | 2008-11-18 | 2008-11-18 | $19.06 | $114K | N/A | N/A | N/A |
| RSTI | SELL | 2008-02-27 | 2008-02-27 | $40.64 | $813K | N/A | N/A | N/A |
| RSTI | BUY | 2008-02-27 | 2008-02-27 | $5.19 | $104K | N/A | N/A | N/A |
| RSTI | BUY | 2006-12-07 | 2006-12-08 | $10.38 | $52K | N/A | N/A | N/A |
| RSTI | SELL | 2006-12-07 | 2006-12-08 | $57.78 | $289K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.