Volker Weng is President & VP at BORGWARNER INC (BWA). They have made 16 open-market trades across 1 company since 2020, most recently 2026-05-28.
CIK 0001776955
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 16 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| BWA | 80,002 | $4.7M |
Shares reported on the most recent Form 4, priced at the 2026-05-29 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 |
|---|---|---|---|---|---|---|---|---|
| BWA | SELL | 2026-05-28 | 2026-05-29 | $72.35 | $362K | +0.7% | -7.0% | -8.6% |
| BWA | SELL | 2026-05-14 | 2026-05-15 | $67.71 | $339K | +12.4% | +15.8% | +6.9% |
| BWA | SELL | 2026-05-11 | 2026-05-12 | $61.65 | $346K | +2.7% | +16.8% | +8.1% |
| BWA | SELL | 2026-02-17 | 2026-02-18 | $62.36 | $312K | -9.0% | -15.1% | -0.6% |
| BWA | SELL | 2025-09-05 | 2025-09-08 | $43.97 | $440K | +0.0% | -3.6% | -5.7% |
| BWA | SELL | 2025-05-12 | 2025-05-13 | $32.98 | $660K | -0.9% | +1.2% | +16.7% |
| BWA | SELL | 2025-05-09 | 2025-05-12 | $31.54 | $1.0M | +0.5% | +2.7% | +17.3% |
| BWA | SELL | 2025-03-10 | 2025-03-12 | $30.29 | $592K | +3.7% | -7.8% | +19.4% |
| BWA | SELL | 2025-02-26 | 2025-02-27 | $30.49 | $430K | -1.2% | -3.2% | +12.0% |
| BWA | SELL | 2024-11-11 | 2024-11-13 | $34.54 | $691K | +1.2% | -2.0% | -15.3% |
| BWA | SELL | 2024-08-23 | 2024-08-26 | $33.74 | $1.3M | -4.2% | +2.3% | +4.3% |
| BWA | SELL | 2024-03-07 | 2024-03-08 | $32.85 | $657K | +2.6% | +10.2% | +9.4% |
| BWA | SELL | 2021-03-05 | 2021-03-05 | $46.91 | $279K | +0.7% | -5.1% | +10.1% |
| BWA | SELL | 2021-03-03 | 2021-03-03 | $47.43 | $303K | +7.0% | -0.9% | +12.1% |
| BWA | SELL | 2020-11-13 | 2020-11-18 | $37.85 | $132K | +1.7% | +1.4% | +15.0% |
| BWA | SELL | 2020-08-10 | 2020-08-12 | $40.41 | $114K | +0.3% | +2.7% | -6.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.