Tania Wingfield

Companies

• Mayville Engineering Company, Inc.Board member Jul 25, 2025 to now¹
• BorgWarnerEVP & CHRO Aug 8, 2022 to now²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• BorgWarner BWA35,365 shares³$2.1M at $58.01May 11, 2026
• MEMayville Engineering Company, Inc. MEC5,949 shares⁴$83.8K at $14.09Apr 21, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• May 11, 2026Sold 5,000 shares at $63.24 of BorgWarner³
• Apr 21, 2026Exercised options 5,949 shares of Mayville Engineering Company, Inc.⁴
• Feb 28, 2026Shares withheld for tax 5,478 shares at $57.57 of BorgWarner⁵
• Feb 28, 2026Granted 414 shares of BorgWarner⁵
• Feb 13, 2026Sold 17,867 shares at $63.43 of BorgWarner⁶
• Feb 4, 2026Shares withheld for tax 10,394 shares at $48.57 of BorgWarner⁷
• Feb 4, 2026Granted 24,203 shares of BorgWarner⁷
• Feb 3, 2026Granted 11,550 shares of BorgWarner⁸
• Mar 5, 2025Sold 24,000 shares at $28.79 of BorgWarner⁹
• Feb 28, 2025Shares withheld for tax 2,436 shares at $29.61 of BorgWarner¹⁰
• Feb 28, 2025Shares withheld for tax 1,229 shares at $29.61 of BorgWarner¹⁰
• Feb 5, 2025Granted 13,077 shares at $31.33 of BorgWarner¹¹
• Feb 4, 2025Granted 15,190 shares of BorgWarner¹²
• Feb 4, 2025Granted 14,597 shares of BorgWarner¹³
• Aug 14, 2024Sold 7,934 shares at $32.00 of BorgWarner¹⁴
• Aug 13, 2024Sold 2,066 shares at $32.00 of BorgWarner¹⁵
• Feb 28, 2024Shares withheld for tax 1,423 shares at $30.78 of BorgWarner¹⁶
• Feb 28, 2024Shares withheld for tax 1,236 shares at $30.78 of BorgWarner¹⁶
• Feb 7, 2024Granted 10,670 shares at $33.83 of BorgWarner¹⁷
• Feb 6, 2024Granted 13,530 shares of BorgWarner¹⁷
• Apr 26, 2023Granted 10,180 shares of BorgWarner¹⁸
• Feb 28, 2023Shares withheld for tax 1,289 shares at $50.28 of BorgWarner¹⁹
• Feb 28, 2023Shares withheld for tax 1,027 shares at $50.28 of BorgWarner¹⁹
• Feb 27, 2023Sold 16,000 shares at $50.30 of BorgWarner²⁰
• Feb 3, 2023Shares withheld for tax 2,024 shares at $47.61 of BorgWarner²¹