https://seekingalpha.com/news/3846598-spirit-airlines-postpones-friday-holder-vote-on-frontier-sale?mailingid=27983140&messageid=2900&serial=2798 3140.4306&utm_campaign=rta-stock-news&utm_content=link-3&utm_medium=email&utm_source=seeking_alpha&utm_te rm=27983140.4306