$BWA insider trading
Over the last 12 months, Borgwarner insiders reported 1 buy totaling $501K and 20 sales totaling $12.7M across SEC Form 4 filings.
- Bought · 12m
- $501K 1 event
- Sold · 12m
- $12.7M 20 events
- Events · 12m
- 21 Form 4 filings, grouped
- Insiders · 12m
- 11 distinct reporters
- 10b5-1 share
- 0% of events, not dollars
All insider trades
Scroll the table sideways for price, value and marks.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Aug 28, 2026 | Hanley Michael SD | ▼ Sale | 5,000 | $65.51 | $328K | -12.7% | — |
| Aug 24, 2026 | CALAWAY TONIT MEVP, CAO, Gen Counsel & Sec · O | ▼ Sale | 22,000 | $66.26 | $1.5M | -23% | — |
| Aug 19, 2026 | Kalathur RajeshD | ▲ Buy | 7,407 | $67.59 | $501K | — | — |
| Aug 18, 2026 | Kulikowski Amy B.VP & Chief Accounting Officer · O | ▼ Sale | 2,900 | $68.6 | $199K | -23% | — |
| Aug 17, 2026 | Demmerle StefanVice President · O | ▼ Sale | 1,000 | $70 | $70K | -0.5% | — |
| Aug 17, 2026 | CALAWAY TONIT MEVP, CAO, Gen Counsel & Sec · O | ▼ Sale | 44,000 | $69.65 | $3.1M | -31.5% | 2 tranches |
| Aug 17, 2026 | McKenzie IsabelleVice President · O | ▼ Sale | 4,500 | $70.39 | $317K | -7.8% | — |
| Aug 17, 2026 | McAlmont ShaunD | ▼ Sale | 7,000 | $69.36 | $486K | -27.9% | — |
| Jun 5, 2026 | Shankar SailajaD | ▼ Sale | 5,000 | $73.08 | $365K | -27.9% | — |
| May 28, 2026 | Weng VolkerVice President · O | ▼ Sale | 5,000 | $72.35 | $362K | -5.9% | — |
| Mar 12, 2026 | Farrell Paul ArthurEVP & Chief Strategy Officer · O | ▼ Sale | 12,012 | $52.31 | $628K | -23.9% | — |
| Mar 10, 2026 | Demmerle StefanVice President · O | ▼ Sale | 2,500 | $53.03 | $133K | -1.1% | — |
| Mar 9, 2026 | CALAWAY TONIT MEVP, CAO, Gen Counsel & Sec · O | ▼ Sale | 14,021 | $51.46 | $722K | -6.4% | — |
| Feb 18, 2026 | CALAWAY TONIT MEVP, CAO, Gen Counsel & Sec · O | ▼ Sale | 9,725 | $62.61 | $609K | -4% | — |
| Feb 18, 2026 | McKenzie IsabelleVice President · O | ▼ Sale | 2,458 | $61.54 | $151K | -3.6% | — |
| Feb 17, 2026 | Weng VolkerVice President · O | ▼ Sale | 5,000 | $62.36 | $312K | -4.6% | — |
| Feb 13, 2026 | CALAWAY TONIT MEVP, CAO, Gen Counsel & Sec · O | ▼ Sale | 16,000 | $65.08 | $1.0M | -6.2% | — |
| Feb 13, 2026 | Wingfield TaniaEVP & CHRO · O | ▼ Sale | 17,867 | $63.43 | $1.1M | -28.2% | — |
| Feb 13, 2026 | McKenzie IsabelleVice President · O | ▼ Sale | 3,500 | $63.26 | $221K | -4.8% | — |
| Nov 12, 2025 | Demmerle StefanVice President · O | ▼ Sale | 20,000 | $45.64 | $913K | -8.9% | 2 tranches |
| Nov 4, 2025 | McKenzie IsabelleVice President · O | ▼ Sale | 3,200 | $44.24 | $142K | -6.8% | — |
| Sep 11, 2025 | McKenzie IsabelleVice President · O | ▼ Sale | 3,500 | $44.18 | $155K | -7% | — |
| Sep 5, 2025 | Weng VolkerVice President · O | ▼ Sale | 10,000 | $43.97 | $440K | -12.8% | — |
| Sep 5, 2025 | Demmerle StefanVice President · O | ▼ Sale | 5,000 | $44 | $220K | -2.2% | — |
| Sep 4, 2025 | McKenzie IsabelleVice President · O | ▼ Sale | 3,000 | $43.45 | $130K | -5.6% | — |
| Sep 2, 2025 | MICHAS ALEXIS PD | ▼ Sale | 8,772 | $42.31 | $371K | -10% | — |
| Aug 28, 2025 | McKenzie IsabelleVice President · O | ▼ Sale | 2,690 | $42.93 | $115K | -4.8% | — |
| Aug 13, 2025 | Demmerle StefanVice President · O | ▼ Sale | 20,000 | $39.61 | $792K | -8% | 3 tranches |
| Aug 12, 2025 | McKenzie IsabelleVice President · O | ▼ Sale | 2,500 | $40.01 | $100K | -4.3% | — |
Every $BWA filing on this page is one API call away
The same Form 4 data over REST or MCP, already grouped into events with the plan flag and the dollar value read. A free key does 100 calls a day and needs no card. Prefer email? Borgwarner filings can reach your inbox instead.
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. This page shows open-market activity: purchases (code P), sales (S) and dispositions back to the issuer (D). Scheduled compensation events such as stock grants and option exercises are also filed on Form 4 but carry no trading signal, so they are not shown and counts here can be lower than the raw EDGAR filing total. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $BWA feed.