Catherine Z. Manning is Director at CENTURY ALUMINUM CO (CENX). They have made 1 open-market trade across 1 company since 2008, most recently 2010-06-09.
CIK 0001439273
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 $9K since 2008, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CENX | 23,614 | $827K |
Shares reported on the most recent Form 4, priced at the 2010-06-11 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CENX | BUY | 2008-10-27 | 2008-10-28 | $9.26 | $9K | -34.7% | +5.6% | +5.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.