Lockup(redirected from lock up)
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A place of detention in a police station, court or other facility used for persons awaiting trial. In corporate law, a slang term that refers to the setting aside of Securities for purchase by friendly interests in order to defeat or make more difficult a takeover attempt. A lockup option is a takeover defensive measure permitting a friendly suitor to purchase divisions of a corporation for a set price when any person or group acquires a certain percentage of the corporation's shares. To be legal, such agreement must advance or stimulate the bidding process, to best serve the interests of the shareholders through encouraged competition.