Breaking: LPL Fires CEO Dan Arnold Over Misconduct AdvisorHubLPL Terminates CEO Arnold for Violating “Respectful Workplace” Rules PLANADVISERLPL Fires CEO for Violating Its Respectful-Workplace Agreement BloombergLPL board ends Dan Arnold’s run as CEO after investigation InvestmentNewsLPL Financial Terminates CEO Arnold for Violating Code of Conduct — Update MarketWatch