Insider Moves: Sersol Bhd, Parlo Bhd, Cosmos Technology International Bhd, Farm Fresh Bhd, Telekom Malaysia BhdFrom Jan 13 to 17, notable changes in shareholding at Bursa Malaysia-listed companies included that at Sersol Bhd (KL:SERSOL), where its largest shareholder, Hillcove Sdn Bhd, ceased to be a substantial shareholder.