Roger A. Strauch is Director at CHART INDUSTRIES INC (GTLS). They have made 8 open-market trades across 2 companies since 2012, most recently 2026-07-01.
CIK 0000902449
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 $277K since 2012, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| GTLS | BUY | 2023-03-20 | 2023-03-21 | $109.86 | $11K | +3.4% | +6.3% | +24.4% |
| GTLS | BUY | 2023-03-08 | 2023-03-09 | $148.97 | $15K | -16.2% | -22.2% | -7.3% |
| GTLS | BUY | 2023-03-01 | 2023-03-02 | $134.05 | $13K | -7.6% | -11.3% | -20.4% |
| SZYM | BUY | 2013-04-15 | 2013-04-16 | $7.52 | $38K | N/A | N/A | N/A |
| SZYM | BUY | 2013-04-09 | 2013-04-11 | $7.55 | $38K | N/A | N/A | N/A |
| SZYM | BUY | 2013-01-25 | 2013-01-29 | $7.46 | $37K | N/A | N/A | N/A |
| SZYM | BUY | 2012-11-29 | 2012-12-03 | $7.49 | $87K | N/A | N/A | N/A |
| SZYM | BUY | 2012-11-07 | 2012-11-09 | $7.60 | $38K | 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.