Kevin Efrusy is Director & 10% Owner at Couchbase, Inc. (BASE). They have made 1 open-market trade across 1 company since 2023, most recently 2025-09-24.
CIK 0001224922
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 |
|---|---|---|
| BASE | 38,704 | $949K |
Shares reported on the most recent Form 4, priced at the 2025-09-17 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| BASE | SELL | 2023-09-18 | 2023-09-20 | $17.71 | $15.3M | -1.7% | -13.8% | +34.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.