Cintas’ $5.5 Billion UniFirst Deal Awaits U.S. and Canadian Regulatory Reviews
Key Facts
As of October 27, it had not been confirmed that the U.S. Federal Trade Commission intended to sue to block Cintas’ acquisition of UniFirst, despite a report attributed to Seeking Alpha that said so. The confirmed facts in company disclosures are that the deal remains under review by U.S. and Canadian regulators. Cintas and UniFirst announced an agreement in March for an acquisition valued at approximately $5.5 billion in total. The companies’ share-price movements therefore cannot be attributed to an unconfirmed intent to sue.
The companies estimated total consideration at about $310 per share when they announced the agreement, based on Cintas’ closing share price of $200.77 on March 9, 2026. That estimate reflects the value of the consideration at that price, while the portion paid in shares changes with Cintas’ share price. The company expected operating cost savings of about $375 million over four years. The savings include materials, production, services, and selling, general and administrative expenses, according to its announcement. UniFirst shareholders approved the deal in June, according to Cintas’ annual shareholder filing.
The deal entered an additional FTC review after the companies received a second request for information and documents on June 11. On October 2, each certified to the commission that it had substantially complied with the request. Completing the information requirements alone does not mean the investigation has ended; Cintas said the parties agreed not to complete the deal before December 11. The exception is if they receive written notice from the commission before that date that it has closed the investigation. The agreement sets the earliest publicly stated closing date under the current review.
The deal is also undergoing a separate review in Canada. The Competition Bureau of Canada requested additional information from both companies on July 2. They then certified on September 29 that they had completed their responses to the request. This regulatory review adds another process that must be completed before closing, alongside the FTC review. UniFirst said completion of the deal is subject to the satisfaction or waiver of customary closing conditions and receipt of required regulatory approvals.
As for market estimates, an Investing.com report in September said the implied probability of deal approval had fallen to about 70%, from nearly 85% on August 25. The report noted that UniFirst shares had fallen 7% over the same period. At the October 26 close, the stock stood at $279.64, while Cintas shares closed at $225.93. These prices provide a snapshot of one trading day and do not by themselves establish a change in the probability of closing or that the reported FTC intent to sue caused the move. The available company disclosures also do not confirm that the commission had decided to file a lawsuit.
Cintas said in its filing that it still expected to complete the deal before the end of calendar year 2026, subject to customary closing conditions. UniFirst gave the same outlook, subject to satisfaction or waiver of those conditions and receipt of required regulatory approvals. In the nearer term, December 11 remains the date before which the parties agreed not to close, unless the FTC notifies them in writing that it has closed its investigation. The filing does not confirm that the commission has closed the investigation or decided to sue the companies. Regulatory approvals remain a stated condition for completing the deal.