Second-to-last paragraph really makes the article: > And their departure, despite its suddenness, does require some perspective. Both Instagram founders stayed

Second-to-last paragraph really makes the article: > And their departure, despite its suddenness, does require some perspective. Both Instagram founders stayed on for six years after being acquired — much longer than entrepreneurs usually do after selling their company and long after they had received their full payout in stock. Dog Bites Man After Unusually Long Delay