The Teamsters also noted that the strike put its union members in the "horrible position" of deciding whether to cross picket lines.
Hostess, a privately held company, filed for Chapter 11 protection in January, its second trip through bankruptcy court in less than a decade. The company cited increasing pension and medical costs for employees as one of the drivers behind its latest filing. Hostess has argued that workers must make concessions for it to exit bankruptcy and improve its financial position.
The company, founded in 1930, is fighting battles beyond labor costs, however. Competition is increasing in the snack space and Americans are increasingly conscious about healthy eating. Hostess also makes Dolly Madison, Drake's and Nature's Pride snacks.
Hostess said it would file the motion to liquidate Friday if needed, with a hearing scheduled for Monday. If the motion is granted, Hostess would begin closing operations as early as Tuesday.