KEY POINTS
  • Proxy advisory firm Institutional Shareholder Services on Friday reversed its stance on Spirit Airlines' planned tie-up with Frontier Airlines.
  • ISS called JetBlue Airways' all-cash bid a "superior alternative."
  • ISS cited market volatility, energy prices and recession fears.

In this article

LaGuardia International Airport Terminal A for JetBlue and Spirit Airlines in New York.

Proxy advisory firm Institutional Shareholder Services on Friday reversed its stance on Spirit Airlines' planned tie-up with Frontier Airlines, urging Spirit shareholders to vote against the deal and calling JetBlue Airways' all-cash bid a "superior alternative," yet another twist in the battle for the budget airline.

ISS in May originally urged shareholders to vote against the Frontier cash-and-stock deal, then in late June changed its recommendation after Frontier sweetened its bid to include a reverse breakup fee that matched JetBlue's.

In this article