Ronald A. Ballschmiede is President & VP at CHICAGO BRIDGE & IRON CO N V (CBI). They have made 5 open-market trades across 2 companies since 2010, most recently 2025-09-02.
CIK 0001366918
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.
0 open-market purchases, against 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| STRL | SELL | 2024-09-19 | 2024-09-23 | $143.59 | $2.7M | -2.3% | +6.0% | +18.0% |
| STRL | SELL | 2024-03-25 | 2024-03-25 | $113.52 | $747K | -4.0% | -9.9% | +3.7% |
| STRL | SELL | 2024-03-20 | 2024-03-20 | $109.66 | $1.4M | -4.8% | -12.9% | +10.7% |
| STRL | SELL | 2024-03-15 | 2024-03-19 | $109.50 | $657K | +1.7% | -9.0% | +10.4% |
| STRL | SELL · 10b5-1 | 2023-06-21 | 2023-06-22 | $52.07 | $5.2M | +11.2% | +9.0% | +41.8% |
| CBI | SELL · 10b5-1 | 2015-03-16 | 2015-03-17 | $45.52 | $2.0M | -7.1% | +2.8% | +2.8% |
| SEMG | SELL · 10b5-1 | 2014-06-02 | 2014-06-03 | $67.94 | $57K | -26.5% | +1.5% | +1.5% |
| CBI | SELL · 10b5-1 | 2014-02-24 | 2014-02-25 | $80.38 | $1.5M | -7.1% | +2.8% | +2.8% |
| CBI | SELL · 10b5-1 | 2014-01-02 | 2014-01-02 | $82.21 | $164K | -7.1% | +2.8% | +2.8% |
| CBI | SELL · 10b5-1 | 2013-11-18 | 2013-11-19 | $79.26 | $1.6M | -7.1% | +2.8% | +2.8% |
| CBI | SELL · 10b5-1 | 2013-10-15 | 2013-10-16 | $71.41 | $714K | -7.1% | +2.8% | +2.8% |
| CBI | SELL · 10b5-1 | 2013-10-04 | 2013-10-07 | $70.07 | $701K | -7.1% | +2.8% | +2.8% |
| CBI | SELL · 10b5-1 | 2013-09-10 | 2013-09-12 | $62.94 | $1.2M | -7.1% | +2.8% | +2.8% |
| SEMG | SELL · 10b5-1 | 2013-06-03 | 2013-06-04 | $52.33 | $63K | -26.5% | +1.5% | +1.5% |
| CBI | SELL · 10b5-1 | 2013-05-09 | 2013-05-13 | $58.05 | $624K | -7.1% | +2.8% | +2.8% |
| CBI | SELL · 10b5-1 | 2013-04-08 | 2013-04-10 | $58.23 | $353K | -7.1% | +2.8% | +2.8% |
| CBI | SELL · 10b5-1 | 2013-04-04 | 2013-04-08 | $58.02 | $248K | -7.1% | +2.8% | +2.8% |
| SEMG | SELL · 10b5-1 | 2012-06-01 | 2012-06-05 | $29.89 | $41K | -26.5% | +1.5% | +1.5% |
| SEMG | SELL · 10b5-1 | 2011-12-15 | 2011-12-16 | $25.89 | $38K | -26.5% | +1.5% | +1.5% |
| CBI | SELL · 10b5-1 | 2011-04-05 | 2011-04-06 | $42.00 | $723K | -7.1% | +2.8% | +2.8% |
| SEMG | SELL | 2010-12-23 | 2010-12-28 | $26.89 | $97K | -26.5% | +1.5% | +1.5% |
| CBI | SELL · 10b5-1 | 2010-11-09 | 2010-11-12 | $29.00 | $267K | -7.1% | +2.8% | +2.8% |
| CBI | SELL · 10b5-1 | 2010-11-05 | 2010-11-09 | $27.50 | $132K | -7.1% | +2.8% | +2.8% |
| CBI | SELL · 10b5-1 | 2010-10-25 | 2010-10-27 | $26.00 | $288K | -7.1% | +2.8% | +2.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.