American Midstream Announces Completion of Merger PR Newswire HOUSTON, July 23, 2019 HOUSTON , July 23, 2019 /PRNewswire/ -- American Midstream Partners, LP (NYSE: AMID) (the "Partnership") today announced the completion of the previously announced merger transactions (the "Merger") contemplated by that certain Agreement and Plan of Merger, dated March 17, 2019 , by and among the Partnership, American Midstream GP, LLC and affiliates of ArcLight Energy Partners Fund V, L.P. (the "Purchaser"). As...