Sonic Drive-In Hit with Class Action in Oklahoma Over Alleged Spam Texts
October 22, 2020 A class action alleges Sonic has sent unsolicited text messages to consumers without obtaining prior express written consent to do so.
Lawsuit Filings
Sonic Facing Another Class Action in the Wake of Data Breach
November 15, 2017 Sonic Corp. and 37 subsidiaries across Arizona have been named as defendants in a proposed class action lawsuit filed in the wake of a security breach the company announced in September 2017.
Sonic Corp. Facing Third Lawsuit Over Recent Data Breach
October 5, 2017 Sonic Corp. is on the receiving end of another proposed class action filed in the wake of its recently reported security breach, which was announced on September 26, 2017.
Sonic Hit with Second Class Action Following Point-of-Sale Data Breach
October 4, 2017 Another consumer has sued Sonic over how it handled a data breach of its payment systems that exposed around five million payment account numbers.
Sonic Hit with Class Action Almost Immediately After Data Breach Announcement
September 29, 2017 The drive-in fast food chain is facing a lawsuit over its alleged failure to protect customer payment information filed roughly a day after announcing the hack.