13D Filing: Highland Capital Management and Nexpoint Residential Trust Inc. (NXRT)

(c) Annex A attached hereto lists all transactions in the Common Stock during the past 60
days by the Reporting Persons. Except as otherwise noted, the transactions in the Common Stock were effected in the open market.

(d) No
person other than the Reporting Persons is known to have the right to receive, or the power to direct the receipt of dividends from, or proceeds from the sale of, the Common Stock.

(e) Not applicable.

Item 6. Contracts,
Arrangements, Understandings or Relationships with Respect to Securities of the Issuer.

On October 14, 2014, March 10, 2015
and March 12, 2015, 2,015,000 shares of NHF, 800,000 shares of NHF and 430,000 shares of NHF, respectively, all beneficially owned by Mr. Dondero, were loaned to an affiliate, which subsequently pledged all such shares to
Jeffries & Company, Inc. (Jeffries) as collateral for margin credit extended by Jeffries to such affiliate. The shares of Common Stock received in the Spin-Off as a result of the ownership
of these shares of NHF are also pledged as collateral. As reported on a Form 4 filed by the Reporting Persons on December 20, 2017, these share loans and related pledges of shares have been terminated in connection with repayment of the loans.