Borgwarner Inc. insider trading
This tab shows only the shares insiders bought or sold on the open market in the last twelve months (Form 4 codes P and S). Grants, option exercises, shares held back for tax and gifts are left out on purpose, so what is left is insiders trading at the market price like anyone else.
In the last twelve months insiders at Borgwarner Inc. filed 30 open-market sales worth $17.6 million and 1 open-market purchase worth $500,664, on Form 4 with the SEC. The latest: Hanley Michael S, Director, sold 5,000 shares at $65.51 on 28 August 2026, filed 1 September 2026.
| Traded | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 28 August 2026 | Hanley Michael S | Director | Sale | 5,000 | $65.51 | $327,550 | Form 4 |
| 24 August 2026 | Calaway Tonit M | EVP, CAO, Gen Counsel & Sec | Sale | 22,000 | $66.26 | $1.5 million | Form 4 |
| 19 August 2026 | Kalathur Rajesh | Director | Purchase | 7,407 | $67.59 | $500,664 | Form 4 |
| 18 August 2026 | Kulikowski Amy B. | VP & Chief Accounting Officer | Sale | 2,900 | $68.60 | $198,940 | Form 4 |
| 17 August 2026 | Demmerle Stefan | Vice President | Sale | 1,000 | $70.00 | $70,000 | Form 4 |
| 17 August 2026 | Calaway Tonit M | EVP, CAO, Gen Counsel & Sec | Sale | 17,376 | $69.97 | $1.2 million | Form 4 |
| 17 August 2026 | Calaway Tonit M | EVP, CAO, Gen Counsel & Sec | Sale | 26,624 | $69.44 | $1.8 million | Form 4 |
| 17 August 2026 | Mckenzie Isabelle | Vice President | Sale | 4,500 | $70.39 | $316,768 | Form 4 |
| 17 August 2026 | Mcalmont Shaun | Director | Sale | 7,000 | $69.36 | $485,548 | Form 4 |
| 5 June 2026 | Shankar Sailaja | Director | Sale | 5,000 | $73.08 | $365,389 | Form 4 |
| 28 May 2026 | Weng Volker | Vice President | Sale | 5,000 | $72.35 | $361,750 | Form 4 |
| 14 May 2026 | Weng Volker | Vice President | Sale | 5,000 | $67.71 | $338,550 | Form 4 |
| 13 May 2026 | Demmerle Stefan | Vice President | Sale | 5,000 | $65.00 | $325,000 | Form 4 |
| 13 May 2026 | Fadool Joseph F. | President and CEO | Sale | 29,000 | $67.31 | $2.0 million | Form 4 |
| 12 May 2026 | Mckenzie Isabelle | Vice President | Sale | 3,500 | $63.35 | $221,733 | Form 4 |
| 11 May 2026 | Wingfield Tania | EVP & CHRO | Sale | 5,000 | $63.24 | $316,220 | Form 4 |
| 11 May 2026 | Weng Volker | Vice President | Sale | 5,606 | $61.65 | $345,628 | Form 4 |
| 11 May 2026 | Demmerle Stefan | Vice President | Sale | 5,000 | $62.00 | $310,000 | Form 4 |
| 8 May 2026 | Demmerle Stefan | Vice President | Sale | 20,000 | $59.26 | $1.2 million | Form 4 |
| 12 March 2026 | Farrell Paul Arthur | EVP & Chief Strategy Officer | Sale | 12,012 | $52.31 | $628,320 | Form 4 |
| 10 March 2026 | Demmerle Stefan | Vice President | Sale | 2,500 | $53.03 | $132,575 | Form 4 |
| 9 March 2026 | Calaway Tonit M | EVP, CAO, Gen Counsel & Sec | Sale | 14,021 | $51.46 | $721,547 | Form 4 |
| 18 February 2026 | Calaway Tonit M | EVP, CAO, Gen Counsel & Sec | Sale | 9,725 | $62.61 | $608,914 | Form 4 |
| 18 February 2026 | Mckenzie Isabelle | Vice President | Sale | 2,458 | $61.54 | $151,255 | Form 4 |
| 17 February 2026 | Weng Volker | Vice President | Sale | 5,000 | $62.36 | $311,800 | Form 4 |
| 13 February 2026 | Calaway Tonit M | EVP, CAO, Gen Counsel & Sec | Sale | 16,000 | $65.08 | $1.0 million | Form 4 |
| 13 February 2026 | Wingfield Tania | EVP & CHRO | Sale | 17,867 | $63.43 | $1.1 million | Form 4 |
| 13 February 2026 | Mckenzie Isabelle | Vice President | Sale | 3,500 | $63.26 | $221,411 | Form 4 |
| 12 November 2025 | Demmerle Stefan | Vice President | Sale | 5,000 | $46.00 | $230,000 | Form 4 |
| 11 November 2025 | Demmerle Stefan | Vice President | Sale | 15,000 | $45.52 | $682,750 | Form 4 |
| 4 November 2025 | Mckenzie Isabelle | Vice President | Sale | 3,200 | $44.23 | $141,552 | Form 4 |
A filing with several lines appears once per line.
Source
Form 4 filings on EDGAR for Borgwarner Inc.: the company's filing index.
The same record on your computer
GreekSoup is also a free program for your own computer. It reads these same filings for the names you follow, refreshed as they land, with no account. One pasted line installs it.