David W. Biegler is Director at TRINITY INDUSTRIES INC (NYSE). They have made 12 open-market trades across 4 companies since 2006, most recently 2024-05-15.
CIK 0001222590
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.
1 open-market purchase totalling $6K since 2012, against 11 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| LUV | SELL | 2016-04-25 | 2016-04-27 | $46.94 | $376K | -7.2% | -6.9% | -15.8% |
| NYSE | SELL | 2014-08-27 | 2014-08-27 | $48.80 | $366K | N/A | N/A | N/A |
| NYSE | SELL | 2013-12-26 | 2013-12-26 | $55.50 | $208K | N/A | N/A | N/A |
| NYSE | SELL | 2012-12-11 | 2012-12-11 | $34.31 | $257K | N/A | N/A | N/A |
| SXE | BUY | 2012-11-07 | 2012-11-08 | $20.00 | $6K | -79.8% | +2.0% | +2.0% |
| NYSE | SELL | 2011-12-23 | 2011-12-27 | $30.51 | $229K | N/A | N/A | N/A |
| DYN | SELL | 2011-03-14 | 2011-03-16 | $5.49 | $11K | -4.8% | +5.8% | +5.8% |
| NYSE | SELL | 2010-09-29 | 2010-09-30 | $22.36 | $168K | N/A | N/A | N/A |
| NYSE | SELL | 2009-12-16 | 2009-12-17 | $19.19 | $144K | N/A | N/A | N/A |
| NYSE | SELL | 2008-06-06 | 2008-06-09 | $39.04 | $293K | N/A | N/A | N/A |
| NYSE | SELL | 2008-05-05 | 2008-05-07 | $32.91 | $247K | N/A | N/A | N/A |
| NYSE | SELL | 2006-12-12 | 2006-12-12 | $37.28 | $280K | 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.