Mary E. Henderson is CAO at TRINITY INDUSTRIES INC (NYSE). They have made 6 open-market trades across 2 companies since 2013, most recently 2023-03-02.
CIK 0001463367
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 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ACA | SELL | 2022-12-12 | 2022-12-12 | $58.46 | $351K | -9.0% | -4.8% | -6.0% |
| ACA | SELL | 2021-06-02 | 2021-06-03 | $60.99 | $610K | -1.9% | -8.4% | -18.1% |
| NYSE | SELL | 2017-05-18 | 2017-05-19 | $26.00 | $260K | N/A | N/A | N/A |
| NYSE | SELL | 2016-08-11 | 2016-08-11 | $23.24 | $116K | N/A | N/A | N/A |
| NYSE | SELL | 2014-08-08 | 2014-08-11 | $42.41 | $1.0M | N/A | N/A | N/A |
| NYSE | SELL | 2013-11-05 | 2013-11-06 | $53.22 | $96K | 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.