Minneapolis-based Cub Foods filed a law suit last Friday against grocery store chain Rainbow Foods, its parent company Fleming, and H. Brooks, a produce distributor, alleging that Rainbow has been stealing Cub’s Sunday newspaper advertisements before they are published, and using the information to undercut Cub’s advertised specials.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more


The company alleges that the defendants have been engaged in the ongoing scheme to steal the information for more than a year.


“We regard this as a serious legal dispute, which has cost Cub Foods millions of dollars and may have tarnished our hard-earned reputation,” said Cub Foods in a statement, adding that “our president received a challenge from Rainbow’s president to a wrestling match to settle this disagreement.


“Rainbow’s response trivialises what we believe are legitimate and serious allegations, which will be appropriately addressed in a court of law, not in the wrestling ring.”


The wrestling idea, complete with a “Rainbow Rumble” logo, was thought up by public relations firm Carmichael Lynch Spong, which was hired to craft a response to the law suit by Rainbow.
 
Cub noted however, “Rainbow and the other defendants agreed to the temporary restraining order we were seeking. We will now proceed to litigation on this matter.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

Just Food Excellence Awards - Nominations Closed

Nominations are now closed for the Just Food Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.

Excellence in Action
Winning five categories in the 2025 Just Food Excellence Awards, Centric Software is setting the pace for digital transformation in food and FMCG. Explore how its integrated PLM and PXM suite delivers faster launches, smarter compliance and data-driven growth for complex, multi-channel product portfolios.

Discover the Impact