Stuart N. Bernstein is Director at Xos, Inc. (XOS). They have made 6 open-market trades across 1 company since 2025, most recently 2026-08-18.
CIK 0001873851
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 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| XOS | 112,642 | $319K |
Shares reported on the most recent Form 4, priced at the 2026-08-20 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| XOS | SELL | 2026-08-18 | 2026-08-20 | $4.19 | $126K | -19.6% | -33.3% | — |
| XOS | SELL | 2026-06-30 | 2026-07-02 | $2.89 | $6K | -15.1% | -19.5% | +15.4% |
| XOS | SELL | 2026-06-04 | 2026-06-08 | $5.26 | $21K | -16.3% | -33.9% | -24.2% |
| XOS | SELL | 2026-05-20 | 2026-05-22 | $2.00 | $10K | +158.3% | +59.0% | +79.3% |
| XOS | SELL | 2026-03-31 | 2026-05-22 | $1.64 | $9K | +158.3% | +59.0% | +79.3% |
| XOS | SELL | 2026-03-31 | 2026-04-02 | $1.64 | $7K | -1.8% | +0.0% | +81.8% |
| XOS | SELL · 10b5-1 | 2025-08-18 | 2025-08-20 | $3.07 | $44K | -12.9% | -3.7% | -21.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.