On November 30, 2021, NexPoint Advisors LP extended the offering period for its previously announced bid to buy out all shares of United Development Funding IV at a price of $1.10 per share. The unsolicited offer is now set to expire December 28. The Company fired back a recommendation that shareholders reject what it characterized as the Company's 10th extended unsolicited tender offer, saying the price of $1.10 per share represents a substantial discount to the trust's current value.