Debbie Dingell

Representative Debbie Dingell (D-MI) has served Michigan's 6th district since 2015, continuing a remarkable family legacy—her late husband John Dingell holds the record as the longest-serving member of Congress in U.S. history. A vocal advocate for the auto industry, healthcare access, and Great Lakes environmental protection, she sits on the Energy and Commerce Committee and Natural Resources Committee, bringing decades of experience from her previous work as a GM executive and Democratic strategist. Dingell has disclosed 73 stock transactions between January 2017 and June 2024, with estimated volumes ranging from $612K to $2.4M. Her trading activity shows concentration in major corporations including Qualcomm (QCOM), Apple (AAPL), Airgas (AYR), Valero Energy (VLO), and Walgreens Boots Alliance (WBA), though her recent trading has been notably quiet with zero transactions in the past 90 days.