How can I request additional information from National Bank Holdings Corporation? How can I receive Email alerts from National Bank Holdings Corporation? How can I request additional information from National Bank Holdings Corporation? You can contact us via our Information Request page. back to top How can I receive Email alerts from National Bank Holdings Corporation? To sign up for Email alerts on our Events, Documents, Press Releases and closing stock price information click here to visit our Email Notification page. back to top Expand All Collapse All