Form 8-K filed with the SEC concurrently with a Press Release and interviews announcing his successor and explaining why this will be a "good thing." The 8-K i

Form 8-K filed with the SEC concurrently with a Press Release and interviews announcing his successor and explaining why this will be a "good thing." The 8-K is functionally a legal requirement for this and the rest is just making sure you control the message to reduce speculation which can hurt you.