On September 22, 2023, Magellan Midstream Partners LP announced that it held its special meeting of shareholders on September 21, 2023 and declared the voting results. Accordingly, a proposal made by the Company to approve the Agreement and Plan of Merger, dated as of May 14, 2023, by and among Magellan, ONEOK Inc and Otter Merger Sub LLC a wholly owned subsidiary of ONEOK, and the transactions contemplated thereby, including the merger of Merger Sub with and into Magellan was approved by the shareholders of the Company.