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Michael S. Hanley - DirectorOpen-market sale$328K
Tonit M. Calaway
About BORGWARNER INC (BWA)
BORGWARNER INC files with the SEC under CIK 0000908255 and is classified as motor vehicle parts and accessories. We track it alongside the rest of the Consumer Discretionary sector.
BWA Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market purchase | 1 | 7,407 | $501K |
| Open-market sale | 8 | 86,400 | $5.92M |
BWA insider transactions (Form 4)
4281 Form 4 filings on record, the earliest from Nov 13, 2024, newest first. Filing history page 1 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Michael S. Hanley - Director | Open-market sale | Common Stock | 5,000 | $65.51 | $328K | |
| Tonit M. Calaway - Officer | Open-market sale | Common Stock | 22,000 | $66.26 footnote F1 | $1.46M | |
| ||||||
| Rajesh Kalathur - Director | Open-market purchase | Common Stock | 7,407 | $67.59 footnote F1 | $501K | |
| ||||||
| Amy B. Kulikowski - Officer | Open-market sale | Common Stock | 2,900 | $68.60 | $199K | |
| Stefan Demmerle - Officer | Open-market sale | Common Stock | 1,000 | $70.00 | $70K | |
| Tonit M. Calaway - Officer | Open-market sale | Common Stock | 17,376 | $69.97 footnote F1 | $1.22M | |
| Tonit M. Calaway - Officer | Open-market sale | Common Stock | 26,624 | $69.44 footnote F2 | $1.85M | |
| ||||||
| Isabelle McKenzie - Officer | Open-market sale | Common Stock | 4,500 | $70.39 | $317K | |
 Shaun McAlmont - Director | Open-market sale | Common Stock | 7,000 | $69.36 | $486K | |
| Tonit M. Calaway - Officer | Grant or award | Common Stock | 3,932 | $0.00 | - | |
| Tonit M. Calaway - Officer | Tax withholding / forfeiture | Common Stock | 69,014 | $66.40 | $4.58M | |
| Tonit M. Calaway - Officer | Grant or award | Common Stock | 3,593 footnote F1 | $0.00 | - | |
| Tonit M. Calaway - Officer | Tax withholding / forfeiture | Common Stock | 68,854 footnote F2 | $66.40 | $4.57M | |
| ||||||
| Sailaja Shankar - Director | Open-market sale | Common Stock | 5,000 | $73.08 footnote F1 | $365K | |
| ||||||
| Volker Weng - Officer | Open-market sale | Common Stock | 5,000 | $72.35 | $362K | |
| Volker Weng - Officer | Open-market sale | Common Stock | 5,000 | $67.71 | $339K | |
| Stefan Demmerle - Officer | Open-market sale | Common Stock | 5,000 | $65.00 | $325K | |
| Joseph F. Fadool - Officer | Open-market sale | Common Stock | 29,000 | $67.31 footnote F1 | $1.95M | |
| ||||||
| Isabelle McKenzie - Officer | Open-market sale | Common Stock | 3,500 | $63.35 | $222K | |
| Tania Wingfield - Officer | Open-market sale | Common Stock | 5,000 | $63.24 footnote F1 | $316K | |
| ||||||
| Volker Weng - Officer | Open-market sale | Common Stock | 5,606 | $61.65 footnote F1 | $346K | |
| ||||||
| Stefan Demmerle - Officer | Open-market sale | Common Stock | 5,000 | $62.00 | $310K | |
| Stefan Demmerle - Officer | Open-market sale | Common Stock | 20,000 | $59.26 footnote F1 | $1.19M | |
| ||||||
 Sara A. Greenstein - Director | Grant or award | Common Stock | 3,228 footnote F1 | $0.00 | - | |
| Sara A. Greenstein - Director | Grant or award | Common Stock | 83 footnote F3 | $0.00 | - | |
| ||||||
 Hau N. Thai-Tang - Director | Grant or award | Common Stock | 3,228 footnote F1 | $0.00 | - | |
| Hau N. Thai-Tang - Director | Grant or award | Common Stock | 83 footnote F3 | $0.00 | - | |
| ||||||
| Shaun McAlmont - Director | Grant or award | Common Stock | 3,228 footnote F1 | $0.00 | - | |
| Shaun McAlmont - Director | Grant or award | Common Stock | 83 footnote F3 | $0.00 | - | |
| ||||||
| Michael S. Hanley - Director | Grant or award | Common Stock | 3,228 footnote F1 | $0.00 | - | |
| Michael S. Hanley - Director | Grant or award | Common Stock | 83 footnote F3 | $0.00 | - | |
| ||||||
| Deborah D. McWhinney - Director | Grant or award | Common Stock | 3,228 footnote F1 | $0.00 | - | |
| Deborah D. McWhinney - Director | Grant or award | Common Stock | 83 footnote F3 | $0.00 | - | |
| ||||||
| Sailaja Shankar - Director | Grant or award | Common Stock | 3,228 footnote F1 | $0.00 | - | |
| Sailaja Shankar - Director | Grant or award | Common Stock | 83 footnote F3 | $0.00 | - | |
| ||||||
 Alexis P. Michas - Director | Grant or award | Common Stock | 3,228 footnote F1 | $0.00 | - | |
| Alexis P. Michas - Director | Grant or award | Common Stock | 83 footnote F3 | $0.00 | - | |
| ||||||
| Paul Arthur Farrell - Officer | Open-market sale | Common Stock | 12,012 | $52.31 footnote F1 | $628K | |
| ||||||
| Stefan Demmerle - Officer | Open-market sale | Common Stock | 2,500 | $53.03 | $133K | |
| Tonit M. Calaway - Officer | Open-market sale | Common Stock | 14,021 | $51.46 footnote F1 | $722K | |
| ||||||
| Tania Wingfield - Officer | Grant or award | Common Stock | 414 footnote F1 | $0.00 | - | |
| Tania Wingfield - Officer | Tax withholding / forfeiture | Common Stock | 5,478 footnote F2 | $57.57 | $315K | |
| ||||||
Item 7.01
Item 7.01, 9.01
Item 2.02, 9.01
Item 5.02, 7.01, 9.01
Recent BWA Form 144 notices of proposed sale
3An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| Hanley Michael S | Director | 5,000 | $328K | View on EDGAR | |
| CALAWAY TONIT M | Officer | 22,000 | $1.46M |
BWA insider trading FAQ
What is the latest insider trade for BWA?
BORGWARNER INC (BWA) had 8 insider filings in the last 90 days, with the most recent on 2026-09-01. The full record for BWA runs to 81 Form 4 filings, the earliest from 2024-11-13. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying BWA stock?
1 insider purchase of BWA was filed in the last 90 days, totaling $501K.
How many insiders are selling BWA stock?
8 insider sales of BWA were filed in the last 90 days, totaling $5.92M.
Where can I see BWA SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects BWA Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Consumer Discretionary companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Michael S. Hanley view on EDGAR
- - Tonit M. Calaway view on EDGAR
- - Rajesh Kalathur view on EDGAR
- - Amy B. Kulikowski view on EDGAR
- - Stefan Demmerle view on EDGAR
- - Tonit M. Calaway view on EDGAR
- - Isabelle McKenzie view on EDGAR
- - Shaun McAlmont view on EDGAR
- - Tonit M. Calaway view on EDGAR
Related companies with recent insider activity
Learn more
- Insider selling: signal or noise?
- Why most insider sales are routine, and the few patterns worth a second look.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Consumer Discretionary
- Where BWA's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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