Yoram Rubananko is VP at COSTCO WHOLESALE CORP /NEW (COST). They have made 1 open-market trade across 1 company since 2021, most recently 2022-10-22.
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 |
|---|---|---|
| COST | 6,116 | $6.1M |
Shares reported on the most recent Form 4, priced at the 2022-10-25 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| COST | SELL | 2021-12-13 | 2021-12-14 | $550.72 | $2.2M | +3.2% | -5.4% | -3.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.