A new SEC filing by Apple has revealed that CEO Tim Cook donated 50,000 shares of Apple stock to an unnamed organization, which if sold now would be worth more than $6.56 million. Cook donated the shares out of his personal holdings of AAPL, and was required to file an SEC Form 4 to disclose the transfer, but did not specify which charity has received the gift. Cook has tended to donate to social justice and LGBT organizations.