SEC Form 4 · Updated Daily
BWA
— BORGWARNER INC. OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| Fadool Joseph F. | Director · Officer | 405,964 | 2026-05-13 | S |
| Demmerle Stefan | Officer | 202,746 | 2026-08-17 | S |
| MICHAS ALEXIS P | Director | 82,402 | 2026-04-29 | A |
| Weng Volker | Officer | 80,002 | 2026-05-28 | S |
| Aaron Craig | Officer | 78,981 | 2026-02-28 | F |
| CALAWAY TONIT M | Officer | 73,831 | 2026-08-24 | S |
| McKenzie Isabelle | Officer | 53,328 | 2026-08-17 | S |
| Vanthournout Henk | Officer | 45,880 | 2026-02-28 | F |
| Farrell Paul Arthur | Officer | 38,238 | 2026-03-12 | S |
| Wingfield Tania | Officer | 35,365 | 2026-05-11 | S |
| MCWHINNEY DEBORAH D | Director | 35,208 | 2026-04-29 | A |
| Hanley Michael S | Director | 34,313 | 2026-08-28 | S |
| Greenstein Sara A. | Director | 22,053 | 2026-04-29 | A |
| McAlmont Shaun | Director | 18,070 | 2026-08-17 | S |
| Thai-Tang Hau N | Director | 17,897 | 2026-04-29 | A |
| Shankar Sailaja | Director | 12,897 | 2026-06-05 | S |
| Kulikowski Amy B. | Officer | 9,725 | 2026-08-18 | S |
| Kalathur Rajesh | Director | 7,407 | 2026-08-19 | P |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-08-28 | Hanley Michael S | Open-market sale | 5,000 | $65.51 | 34,313 |
| 2026-08-24 | CALAWAY TONIT M | Open-market sale | 22,000 | $66.26 | 73,831 |
| 2026-08-19 | Kalathur Rajesh | Open-market buy | 7,407 | $67.59 | 7,407 |
| 2026-08-18 | Kulikowski Amy B. | Open-market sale | 2,900 | $68.60 | 9,725 |
| 2026-08-17 | McAlmont Shaun | Open-market sale | 7,000 | $69.36 | 18,070 |
| 2026-08-17 | McKenzie Isabelle | Open-market sale | 4,500 | $70.39 | 53,328 |
| 2026-08-17 | CALAWAY TONIT M | Open-market sale | 26,624 | $69.44 | 95,831 |
| 2026-08-17 | CALAWAY TONIT M | Open-market sale | 17,376 | $69.97 | 122,455 |
| 2026-08-17 | Demmerle Stefan | Open-market sale | 1,000 | $70.00 | 202,746 |
| 2026-07-01 | CALAWAY TONIT M | Tax withholding | 68,854 | $66.40 | 139,652 |
| 2026-07-01 | CALAWAY TONIT M | Grant / award | 3,593 | $0.00 | 208,506 |
| 2026-07-01 | CALAWAY TONIT M | Tax withholding | 69,014 | $66.40 | 139,831 |
| 2026-07-01 | CALAWAY TONIT M | Grant / award | 3,932 | $0.00 | 208,845 |
| 2026-06-05 | Shankar Sailaja | Open-market sale | 5,000 | $73.08 | 12,897 |
| 2026-05-28 | Weng Volker | Open-market sale | 5,000 | $72.35 | 80,002 |
| 2026-05-14 | Weng Volker | Open-market sale | 5,000 | $67.71 | 85,002 |
| 2026-05-13 | Fadool Joseph F. | Open-market sale | 29,000 | $67.31 | 405,964 |
| 2026-05-13 | Demmerle Stefan | Open-market sale | 5,000 | $65.00 | 203,746 |
| 2026-05-12 | McKenzie Isabelle | Open-market sale | 3,500 | $63.35 | 57,828 |
| 2026-05-11 | Demmerle Stefan | Open-market sale | 5,000 | $62.00 | 208,746 |
| 2026-05-11 | Weng Volker | Open-market sale | 5,606 | $61.65 | 90,002 |
| 2026-05-11 | Wingfield Tania | Open-market sale | 5,000 | $63.24 | 35,365 |
| 2026-05-08 | Demmerle Stefan | Open-market sale | 20,000 | $59.26 | 213,746 |
| 2026-04-29 | MICHAS ALEXIS P | Grant / award | 83 | $0.00 | 82,402 |
| 2026-04-29 | MICHAS ALEXIS P | Grant / award | 3,228 | $0.00 | 82,319 |
| 2026-04-29 | Shankar Sailaja | Grant / award | 83 | $0.00 | 17,897 |
| 2026-04-29 | Shankar Sailaja | Grant / award | 3,228 | $0.00 | 17,814 |
| 2026-04-29 | MCWHINNEY DEBORAH D | Grant / award | 83 | $0.00 | 35,208 |
| 2026-04-29 | MCWHINNEY DEBORAH D | Grant / award | 3,228 | $0.00 | 35,125 |
| 2026-04-29 | Hanley Michael S | Grant / award | 83 | $0.00 | 39,313 |
| 2026-04-29 | Hanley Michael S | Grant / award | 3,228 | $0.00 | 39,230 |
| 2026-04-29 | McAlmont Shaun | Grant / award | 83 | $0.00 | 25,070 |
| 2026-04-29 | McAlmont Shaun | Grant / award | 3,228 | $0.00 | 24,987 |
| 2026-04-29 | Thai-Tang Hau N | Grant / award | 83 | $0.00 | 17,897 |
| 2026-04-29 | Thai-Tang Hau N | Grant / award | 3,228 | $0.00 | 17,814 |
| 2026-04-29 | Greenstein Sara A. | Grant / award | 83 | $0.00 | 22,053 |
| 2026-04-29 | Greenstein Sara A. | Grant / award | 3,228 | $0.00 | 21,970 |
| 2026-03-12 | Farrell Paul Arthur | Open-market sale | 12,012 | $52.31 | 38,238 |
| 2026-03-10 | Demmerle Stefan | Open-market sale | 2,500 | $53.03 | 233,746 |
| 2026-03-09 | CALAWAY TONIT M | Open-market sale | 14,021 | $51.46 | 204,913 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.