Julie Southern is Director at NXP Semiconductors N.V. (NXPI). They have made 6 open-market trades across 1 company since 2020, most recently 2026-06-10.
CIK 0001782289
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.
5 open-market purchases totalling $174K since 2020, against 1 sale. Across 5 scored buys the stock is down 2.3% at ninety days, and 2.8 points behind the S&P over the same stretch.
5 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| NXPI | 12,459 | $3.3M |
Shares reported on the most recent Form 4, priced at the 2026-06-12 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 40% | 20% | 40% |
| Avg Move | -1.1% | -0.2% | -2.3% |
| Alpha | -1.5% | -2.8% | -2.8% |
| Scored | 5 | 5 | 5 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NXPI | BUY | 2025-12-03 | 2025-12-05 | $225.48 | $51K | -2.8% | -2.5% | -8.3% |
| NXPI | BUY | 2024-07-30 | 2024-08-01 | $257.54 | $38K | +5.0% | -0.0% | +3.9% |
| NXPI | BUY | 2023-08-02 | 2023-08-03 | $218.07 | $44K | -4.1% | -1.3% | -18.0% |
| NXPI | BUY | 2022-03-15 | 2022-03-16 | $178.07 | $24K | +1.3% | -7.4% | -10.0% |
| NXPI | SELL | 2020-12-01 | 2020-12-02 | $160.65 | $643K | -1.6% | +0.6% | +13.1% |
| NXPI | BUY | 2020-04-30 | 2020-05-04 | $101.56 | $17K | -5.1% | +10.0% | +20.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.