Regardless of intent, if true (haven't verified myself) it seems like a hell of a perverse incentive.

IMHO so it tying CEO pay to stock price. Unless the options/cash-out is delayed for 5+ years after they leave the position, they can 'juke the stats' in the short-term while leaving the company in a bad place long-term (obligatory Boeing-being-run-by-MBAs reference).