According to a Form 4 filing with the U.S. Securities and Exchange Commission (SEC), Kenneth S. Courtis, a director at Alpha Metallurgical Resources (NYSE:AMR), purchased 15,000 shares of common stock on August 21 at a weighted average price of $210.51 per share. This transaction increased his direct holdings to 1,015,394 shares, representing approximately 8% of the total shares held by all company insiders. Previously, Courtis had also purchased company stock worth $2.9 million.