S&P Global Market Intelligence rounds up a selection of recent legal and regulatory developments in the bank space.

Premier Commercial makes extra disclosures on Heritage deal following lawsuit

Hillsboro, Ore.-based Premier Commercial Bancorp made additional disclosures in connection with its proposed sale to Olympia, Wash.-based Heritage Financial Corp., after a lawsuit was filed seeking to enjoin the deal.

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JPMorgan unit, Paymentech sue Landry's over breach of contract

JPMorgan Chase Bank NA and payment processing firm Paymentech LLC sued Landry's Inc. over accusations that Landry's refused to reimburse about $20.1 million it owed to the companies due to a 2015 data breach. JPMorgan Chase Bank is a unit of JPMorgan Chase & Co.

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Lawsuits seeking to block HarborOne's pending acquisition of Coastway Bancorp

Two purported shareholders of Coastway Bancorp Inc. have filed separate lawsuits seeking to block the company's pending merger into HarborOne Bancorp Inc (MHC).