Stefan Demmerle Net Worth
Track Major Insider Updates On X/TwitterLast Updated: 5 days, 1 hour ago
Stefan Demmerle has an estimated net worth of at least $18.9 million*, as of Sept. 16, 2026. They own 202,746 shares of BWA stock. They have sold 147,044 shares of BWA stock since 2021, for an estimated $6.1 million.
Stefan Demmerle $BWA SEC Form 4 Insider Trading
Stefan Demmerle has filed a total of 20 insider trades in $BWA since 2021. Their most recent trade was a sale of 1,000 shares, made on Aug 17, 2026. Their largest trade was a sale of 21,500 shares, made on Nov 14, 2024. We estimate that they now own 202,746 shares of $BWA, worth an estimated $12.8 million.
Insider Trading at $BWA
There have been a total of 87 insider trades reported at $BWA since 2021, with 7,407 shares purchased and 1.4 million shares sold. The most active insider traders in $BWA stock have been Stefan Demmerle, Tonit M Calaway, and Isabelle Mckenzie. The most recent trade was a sale of 5,000 shares reported by Michael S Hanley (None), made on Aug 28, 2026.
History of Insider Stock Trades by Stefan Demmerle
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
BWA
|
Sale | 1,000 | Aug 17, 2026 | Aug. 18, 2026, 3:18 p.m. |
|
BWA
|
Sale | 5,000 | May 13, 2026 | May 14, 2026, 4:31 p.m. |
|
BWA
|
Sale | 2,500 | Mar 10, 2026 | March 11, 2026, 1:49 p.m. |
|
BWA
|
Sale | 5,000 | Nov 12, 2025 | Nov. 13, 2025, 1:34 p.m. |
|
BWA
|
Sale | 15,000 | Nov 11, 2025 | Nov. 13, 2025, 1:34 p.m. |
|
BWA
|
Sale | 5,000 | Sep 05, 2025 | Sept. 8, 2025, 3:10 p.m. |
|
BWA
|
Sale | 5,000 | Aug 13, 2025 | Aug. 14, 2025, 4:39 p.m. |
|
BWA
|
Sale | 5,000 | Aug 12, 2025 | Aug. 14, 2025, 4:39 p.m. |
|
BWA
|
Sale | 10,000 | Aug 12, 2025 | Aug. 14, 2025, 4:39 p.m. |
|
BWA
|
Sale | 20,000 | Aug 04, 2025 | Aug. 6, 2025, 2:53 p.m. |
|
BWA
|
Sale | 20,544 | Nov 27, 2024 | Nov. 29, 2024, 4:22 p.m. |
|
BWA
|
Sale | 21,500 | Nov 14, 2024 | Nov. 18, 2024, 3:33 p.m. |
|
BWA
|
Sale | 3,000 | Mar 13, 2024 | March 14, 2024, 5:01 p.m. |
|
BWA
|
Sale | 3,000 | Mar 05, 2024 | March 6, 2024, 5:11 p.m. |
|
BWA
|
Sale | 5,000 | Jun 14, 2023 | June 15, 2023, 10:45 a.m. |
|
BWA
|
Sale | 3,000 | Mar 03, 2023 | March 6, 2023, 5:08 p.m. |
|
BWA
|
Sale | 4,000 | Feb 14, 2023 | Feb. 15, 2023, 5:11 p.m. |
|
BWA
|
Sale | 3,000 | Nov 16, 2021 | Nov. 22, 2021, 11:46 a.m. |
|
BWA
|
Sale | 6,000 | Nov 05, 2021 | Nov. 7, 2021, 8 p.m. |
|
BWA
|
Sale | 4,500 | Jun 02, 2021 | June 2, 2021, 8 p.m. |
$BWA Executives and Stock Owners with Insider Trades
-
Stefan Demmerle, Vice President
-
Tonit M Calaway, EVP, CAO, Gen Counsel & Sec
-
Isabelle Mckenzie, Vice President
-
Volker Weng, Vice President
-
Tania Wingfield, EVP & CHRO
-
Frederic Lissalde, President and CEO
-
Joseph F. Fadool, Vice President
-
Paul Arthur Farrell, EVP & Chief Strategy Officer
-
Daniel Etue, VP & Treasurer
-
Davide Girelli, Vice President
-
Felecia J. Pryor, EVP & CHRO
-
Brady D Ericson, Vice President
-
Joseph F. Fadool, President and CEO
-
Kevin Nowlan, EVP & Chief Financial Officer
-
Craig Aaron, VP & Controller
-
Craig Aaron, EVP & CFO
-
Amy B. Kulikowski, VP & Chief Accounting Officer
*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.