Equihax discovers that it had a huge consumer data breach in May. The manager in charge of setting up the website about the data breach sells all of his Equihax stock in June. An attorney advising Equihax about the data breach also sells all of her Equihax stock in June. An Equihax executive sells several shares of Equihax stock on July $1$st pursuant to an agreement for preplanned trades that was entered into prior to the data breach. Equihax publicly announces the data breach on July $2$nd$.$ Based on these facts:

A$.$ the website manager is the least likely to be liable for insider trading

B$.$ the attorney is the least likely to be liable for insider trading

C$.$ the executive is the least likely to be liable for insider trading

D$.$ neither the website manager, the attorney, nor the executive could be liable for insider trading