HOUSTON, May 24, 2024 /PRNewswire/ -- Flotek Industries, Inc. ("Flotek" or the "Company") (NYSE: FTK) today announced that David Nierenberg is stepping down from his position as a member of the Company's Board of Directors.  Harsha V. Agadi, Chairman of the Board of Directors of Flotek, said, "David's leadership during his six years of service has played a pivotal role in the Company's turnaround. David has provided the board unmatched corporate governance expertise as well as deep strategic insights helpin ...