W. Douglas Brown is Director at CHART INDUSTRIES INC (GTLS). They have made 9 open-market trades across 2 companies since 2006, most recently 2020-05-08.
CIK 0001220019
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 $33K since 2009, against 8 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| GTLS | SELL | 2020-05-08 | 2020-05-12 | $37.36 | $299K | +6.2% | +12.8% | +124.0% |
| GTLS | SELL | 2019-02-20 | 2019-02-22 | $84.84 | $721K | -3.2% | -0.9% | -17.2% |
| GTLS | SELL | 2012-08-17 | 2012-08-21 | $73.99 | $250K | -17.5% | -0.7% | -0.7% |
| GTLS | BUY | 2009-03-16 | 2009-03-17 | $6.66 | $33K | -17.5% | -0.7% | -0.7% |
| APD | SELL | 2007-08-22 | 2007-08-23 | $88.57 | $248K | -7.5% | +0.8% | +0.8% |
| APD | SELL | 2007-08-07 | 2007-08-09 | $89.09 | $7.1M | -7.5% | +0.8% | +0.8% |
| APD | SELL | 2007-07-30 | 2007-08-01 | $87.97 | $3.3M | -7.5% | +0.8% | +0.8% |
| APD | SELL | 2007-01-31 | 2007-02-01 | $74.15 | $5.9M | -7.5% | +0.8% | +0.8% |
| APD | SELL | 2006-04-28 | 2006-05-01 | $68.77 | $37K | -7.5% | +0.8% | +0.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.