Between September 2000 and April 2002, the board of directors of Worldcom authorized several loans and loan guarantees to Ebbers so that he would not have to sell his Worldcom shares to meet margin calls as the share price plummeted during the bursting of the dot-com bubble. By April 2002, Ebbers had lost substantial support on the board due to these loans. Additionally, a number of directors believed Ebbers had not charted a way forward after the Sprint merger collapsed. On April 26, Worldcom's board voted unanimously to demand Ebbers' resignation. Ebbers formally resigned on April 30, 2002. As part of his departure, Ebbers's loans were consolidated into a single $408.2 million promissory note. In 2003, Ebbers defaulted on the note and Worldcom foreclosed on many of his assets.