Group 1 - Representative Josh Gottheimer disclosed a purchase of Raytheon (RTX) stock worth up to $15,000, made on April 24, just weeks before a significant government contract modification was announced [1][3][4] - The Missile Defence Agency increased Raytheon's existing contract from $1.2 billion to a total of $3.3 billion, which includes a $2.1 billion modification [4][5] - The timing of the stock purchase is notable as it occurred less than three weeks before the contract increase was made public, raising questions about potential insider trading [4][7] Group 2 - Raytheon shares experienced a price increase of 12.19% since the stock purchase by Representative Gottheimer, rising from $113.75 on April 22 to $136.84 by May 16 [8][10] - Following the purchase, RTX stock rallied 7.04% between the purchase date and the contract modification announcement, and an additional 4.81% in pre-market trading on May 16 [8][10]