As of the latest Form 4 filed Jul 2, 2026.
What BorgWarner Inc insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 85 most recent filings for BWA.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-07-02 | 2026-07-01 | CALAWAY TONIT M EVP, CAO, Gen Counsel & Sec | FTax | −68.9K | $66.40 | $4.57M | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | CALAWAY TONIT M, EVP, CAO, Gen Counsel & Sec | AAward | +3.59K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-08 | 2026-06-05 | Shankar Sailaja Director | SSale | −5.00K | $73.08 | $365K | No | Form 4 ↗ |
| 2026-05-29 | 2026-05-28 | Weng Volker Vice President | SSale | −5.00K | $72.35 | $362K | No | Form 4 ↗ |
| 2026-05-15 | 2026-05-14 | Weng Volker Vice President | SSale | −5.00K | $67.71 | $339K | No | Form 4 ↗ |
| 2026-05-14 | 2026-05-13 | Demmerle Stefan Vice President | SSale | −5.00K | $65.00 | $325K | No | Form 4 ↗ |
| 2026-05-14 | 2026-05-13 | Fadool Joseph F. President and CEO | SSale | −29.0K | $67.31 | $1.95M | No | Form 4 ↗ |
| 2026-05-13 | 2026-05-12 | McKenzie Isabelle Vice President | SSale | −3.50K | $63.35 | $222K | No | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Wingfield Tania EVP & CHRO | SSale | −5.00K | $63.24 | $316K | No | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Weng Volker Vice President | SSale | −5.61K | $61.65 | $346K | No | Form 4 ↗ |
| 2026-05-12 | 2026-05-11 | Demmerle Stefan Vice President | SSale | −5.00K | $62.00 | $310K | No | Form 4 ↗ |
| 2026-05-12 | 2026-05-08 | Demmerle Stefan, Vice President | SSale | −20.0K | $59.26 | $1.19M | No | Form 4 ↗ |
| 2026-05-01 | 2026-04-29 | Greenstein Sara A. Director | AAward | +83.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-01 | 2026-04-29 | Greenstein Sara A., Director | AAward | +3.23K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-01 | 2026-04-29 | Thai-Tang Hau N Director | AAward | +83.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-01 | 2026-04-29 | Thai-Tang Hau N, Director | AAward | +3.23K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-01 | 2026-04-29 | McAlmont Shaun Director | AAward | +83.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-01 | 2026-04-29 | McAlmont Shaun, Director | AAward | +3.23K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-01 | 2026-04-29 | Hanley Michael S Director | AAward | +83.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-01 | 2026-04-29 | Hanley Michael S, Director | AAward | +3.23K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-01 | 2026-04-29 | MCWHINNEY DEBORAH D Director | AAward | +83.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-01 | 2026-04-29 | MCWHINNEY DEBORAH D, Director | AAward | +3.23K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-01 | 2026-04-29 | Shankar Sailaja Director | AAward | +83.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-01 | 2026-04-29 | Shankar Sailaja, Director | AAward | +3.23K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-01 | 2026-04-29 | MICHAS ALEXIS P Director | AAward | +83.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-01 | 2026-04-29 | MICHAS ALEXIS P, Director | AAward | +3.23K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-13 | 2026-03-12 | Farrell Paul Arthur EVP & Chief Strategy Officer | SSale | −12.0K | $52.31 | $628K | No | Form 4 ↗ |
| 2026-03-11 | 2026-03-10 | Demmerle Stefan Vice President | SSale | −2.50K | $53.03 | $133K | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-09 | CALAWAY TONIT M EVP, CAO, Gen Counsel & Sec | SSale | −14.0K | $51.46 | $722K | No | Form 4 ↗ |
| 2026-03-03 | 2026-03-01 | Kulikowski Amy B. VP & Chief Accounting Officer | FTax | −2.15K | $57.57 | $124K | No | Form 4 ↗ |
| 2026-03-03 | 2026-03-01 | Kulikowski Amy B., VP & Chief Accounting Officer | AAward | +121.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-03 | 2026-02-28 | Wingfield Tania EVP & CHRO | FTax | −5.48K | $57.57 | $315K | No | Form 4 ↗ |
| 2026-03-03 | 2026-02-28 | Wingfield Tania, EVP & CHRO | AAward | +414.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-03 | 2026-02-28 | Weng Volker Vice President | FTax | −9.66K | $57.57 | $556K | No | Form 4 ↗ |
| 2026-03-03 | 2026-02-28 | Weng Volker, Vice President | AAward | +710.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-03 | 2026-02-28 | Vanthournout Henk Vice President | FTax | −3.01K | $57.57 | $173K | No | Form 4 ↗ |
| 2026-03-03 | 2026-02-28 | Vanthournout Henk, Vice President | AAward | +194.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-03 | 2026-02-28 | McKenzie Isabelle Vice President | FTax | −5.42K | $57.57 | $312K | No | Form 4 ↗ |
| 2026-03-03 | 2026-02-28 | McKenzie Isabelle, Vice President | AAward | +394.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-03 | 2026-02-28 | Kulikowski Amy B. VP & Chief Accounting Officer | FTax | −468.00 | $57.57 | $26.9K | No | Form 4 ↗ |
| 2026-03-03 | 2026-02-28 | Kulikowski Amy B., VP & Chief Accounting Officer | AAward | +26.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-03 | 2026-02-28 | Farrell Paul Arthur EVP & Chief Strategy Officer | FTax | −3.88K | $57.57 | $223K | No | Form 4 ↗ |
| 2026-03-03 | 2026-02-28 | Farrell Paul Arthur, EVP & Chief Strategy Officer | AAward | +286.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-03 | 2026-02-28 | Fadool Joseph F. President and CEO | FTax | −13.8K | $57.57 | $797K | No | Form 4 ↗ |
| 2026-03-03 | 2026-02-28 | Fadool Joseph F., President and CEO | AAward | +1.02K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-03 | 2026-02-28 | Demmerle Stefan Vice President | FTax | −13.0K | $57.57 | $747K | No | Form 4 ↗ |
| 2026-03-03 | 2026-02-28 | Demmerle Stefan, Vice President | AAward | +953.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-03 | 2026-02-28 | CALAWAY TONIT M EVP, CAO, Gen Counsel & Sec | FTax | −12.4K | $57.57 | $716K | No | Form 4 ↗ |
| 2026-03-03 | 2026-02-28 | CALAWAY TONIT M, EVP, CAO, Gen Counsel & Sec | AAward | +846.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-03 | 2026-02-28 | Aaron Craig EVP & CFO | FTax | −5.25K | $57.57 | $302K | No | Form 4 ↗ |
| 2026-03-03 | 2026-02-28 | Aaron Craig, EVP & CFO | AAward | +351.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-19 | 2026-02-18 | CALAWAY TONIT M EVP, CAO, Gen Counsel & Sec | SSale | −9.72K | $62.61 | $609K | No | Form 4 ↗ |
| 2026-02-19 | 2026-02-18 | McKenzie Isabelle Vice President | SSale | −2.46K | $61.54 | $151K | No | Form 4 ↗ |
| 2026-02-18 | 2026-02-17 | Weng Volker Vice President | SSale | −5.00K | $62.36 | $312K | No | Form 4 ↗ |
| 2026-02-17 | 2026-02-13 | CALAWAY TONIT M EVP, CAO, Gen Counsel & Sec | SSale | −16.0K | $65.08 | $1.04M | No | Form 4 ↗ |
| 2026-02-17 | 2026-02-13 | Wingfield Tania EVP & CHRO | SSale | −17.9K | $63.43 | $1.13M | No | Form 4 ↗ |
| 2026-02-17 | 2026-02-13 | McKenzie Isabelle Vice President | SSale | −3.50K | $63.26 | $221K | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | Wingfield Tania EVP & CHRO | FTax | −10.4K | $48.57 | $505K | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | Wingfield Tania, EVP & CHRO | AAward | +24.2K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | Aaron Craig EVP & CFO | FTax | −11.0K | $48.57 | $536K | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | Aaron Craig, EVP & CFO | AAward | +25.0K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | Weng Volker Vice President | FTax | −18.1K | $48.57 | $879K | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | Weng Volker, Vice President | AAward | +41.2K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | Vanthournout Henk Vice President | FTax | −3.77K | $48.57 | $183K | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | Vanthournout Henk, Vice President | AAward | +7.84K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | McKenzie Isabelle Vice President | FTax | −9.26K | $48.57 | $450K | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | McKenzie Isabelle, Vice President | AAward | +20.9K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | Fadool Joseph F. President and CEO | FTax | −26.0K | $48.57 | $1.26M | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | Fadool Joseph F., President and CEO | AAward | +59.4K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | Farrell Paul Arthur EVP & Chief Strategy Officer | FTax | −7.39K | $48.57 | $359K | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | Farrell Paul Arthur, EVP & Chief Strategy Officer | AAward | +16.6K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | Demmerle Stefan Vice President | FTax | −24.4K | $48.57 | $1.19M | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | Demmerle Stefan, Vice President | AAward | +55.7K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | CALAWAY TONIT M EVP, CAO, Gen Counsel & Sec | FTax | −23.1K | $48.57 | $1.12M | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-04 | CALAWAY TONIT M, EVP, CAO, Gen Counsel & Sec | AAward | +48.8K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-05 | 2026-02-03 | Vanthournout Henk Vice President | AAward | +7.13K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-05 | 2026-02-03 | Fadool Joseph F. President and CEO | AAward | +65.8K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-05 | 2026-02-03 | Kulikowski Amy B. VP & Chief Accounting Officer | AAward | +2.44K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-05 | 2026-02-03 | Wingfield Tania EVP & CHRO | AAward | +11.6K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-05 | 2026-02-03 | Weng Volker Vice President | AAward | +21.3K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-05 | 2026-02-03 | McKenzie Isabelle Vice President | AAward | +17.6K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-05 | 2026-02-03 | Farrell Paul Arthur EVP & Chief Strategy Officer | AAward | +7.07K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-05 | 2026-02-03 | Demmerle Stefan Vice President | AAward | +22.6K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-05 | 2026-02-03 | CALAWAY TONIT M EVP, CAO, Gen Counsel & Sec | AAward | +20.3K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-05 | 2026-02-03 | Aaron Craig EVP & CFO | AAward | +20.9K | $0.00 | $0.00 | No | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also BWA’s full analysis or the market-wide insider trading feed. The tabs above jump to BWA’s other SEC data.
Source: SEC Form 4 filings for BWA, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.