An ejection device is used for an imprint apparatus that presses a mold against an ejection material ejected onto a substrate to form a pattern. The ejection device includes: a housing unit having an ejection head configured to eject the ejection material onto the substrate, and housing configured to accommodate the ejection material; and a control unit configured to control processing of the ejection device. The control unit switches the processing according to a usage status of a consumable part included in the housing unit.