Thomas MacArthur

Representative Thomas MacArthur (R-NJ) served New Jersey's 3rd congressional district from 2015 to 2019, representing a politically competitive suburban area spanning Burlington and Ocean counties. A former insurance executive who founded York Risk Services Group, MacArthur gained national attention for his role in negotiating the MacArthur Amendment to the American Health Care Act, which sought to repeal and replace the Affordable Care Act. During his tenure, he disclosed 586 stock transactions between December 2016 and December 2018, with estimated volumes ranging from $8.3M to $25.6M, primarily concentrated in blue-chip holdings including Intel (INTC), NextEra Energy (NEE), and Chevron (CVX). His trading activity ceased following his 2018 electoral defeat, with no transactions recorded in recent periods, reflecting his departure from Congress after one of the cycle's most closely watched and expensive House races.