Del L. Miller is President & VP +1 at KAISER ALUMINUM CORP (KALU). They have made 5 open-market trades across 1 company since 2017, most recently 2023-03-05.
CIK 0001704305
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 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| KALU | 6,864 | $710K |
Shares reported on the most recent Form 4, priced at the 2023-03-07 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| KALU | SELL | 2022-05-18 | 2022-05-20 | $106.50 | $54K | +5.3% | -22.0% | -18.5% |
| KALU | SELL | 2021-03-02 | 2021-03-04 | $119.34 | $338K | +5.3% | +1.7% | +19.8% |
| KALU | SELL | 2018-05-24 | 2018-05-29 | $108.23 | $212K | +3.5% | -4.1% | +2.7% |
| KALU | SELL | 2017-08-08 | 2017-08-09 | $97.07 | $159K | -1.7% | +0.5% | +0.5% |
| KALU | SELL | 2017-07-24 | 2017-07-25 | $96.81 | $248K | -0.6% | +0.2% | +2.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.