Carolyn Bartholomew is Director at KAISER ALUMINUM CORP (KALU). They have made 5 open-market trades across 1 company since 2008, most recently 2019-12-12.
CIK 0001401433
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 $5K since 2008, against 4 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| KALU | 13,530 | $1.4M |
Shares reported on the most recent Form 4, priced at the 2019-12-13 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| KALU | SELL | 2019-12-12 | 2019-12-13 | $115.00 | $115K | -3.1% | -5.9% | -35.3% |
| KALU | SELL | 2019-08-13 | 2019-08-15 | $95.00 | $95K | -4.3% | +11.0% | +23.1% |
| KALU | SELL | 2017-09-05 | 2017-09-05 | $99.00 | $99K | -2.8% | +5.9% | -0.7% |
| KALU | SELL | 2017-07-10 | 2017-07-12 | $92.00 | $92K | +7.4% | +4.9% | +15.3% |
| KALU | BUY | 2008-11-24 | 2008-11-25 | $17.48 | $5K | -7.0% | -1.0% | -1.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.