David A. Krall is a seasoned technology executive serving as a Director on the Board of Harmonic Inc. (NASDAQ: HLIT), a leader in video delivery and cable access virtualization.( He recently purchased 47,528 shares of HLIT stock on December 11, 2025, at $10.50 per share, totaling approximately $499,000, bringing his direct ownership to 223,125 shares.(

Krall's career spans over 25 years in professional audio, video, digital media, and technology industries, with leadership roles from startups to large public companies.( He served as President and COO of Roku, Inc. (NASDAQ: ROKU) from 2010 and as Strategic Advisor since 2011; President and CEO of QSecure, Inc.; and President and CEO of Avid Technology, Inc. (NASDAQ: AVID) from 2000 to 2007, where he doubled revenues to nearly $1 billion through product innovation and acquisitions.( He also serves on boards of Audinate Group Ltd (ASX: AD8) and Universal Audio.( Krall holds a B.S. and M.S. in Electrical Engineering from MIT and an MBA with distinction from Harvard Business School.(

Written by Perplexity from public sources.

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