The Exone Company (XONE) falls 3.74% Posted on May 04, 2021 By News Team The Exone Company (NASDAQ: XONE) shares fell -3.74% to end trading Monday at $22.38 per share – a net change of $-0.87. Shares traded between $23.57 and $22.20 throughout the day. 329495 shares of The Exone Company exchanged hands.