George J. Mangieri is CAO & VP at WESTLAKE CHEMICAL CORP (WLK). They have made 1 open-market trade across 1 company since 2017, most recently 2017-11-13.
CIK 0001298504
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 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| WLK | 6,577 | $416K |
Shares reported on the most recent Form 4, priced at the 2017-11-15 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| WLK | SELL | 2017-11-13 | 2017-11-15 | $94.44 | $1.3M | +4.6% | +10.5% | +18.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.