Three law firms are pressing their case for $129 million in attorney fees in a shareholder suit over Facebook Inc.’s since-abandoned plan to reform its stock structure in a way that would have given founder Mark Zuckerberg more control over the company.

Attorneys from Wilmington plaintiffs firms Grant & Eisenhofer and Prickett, Jones & Elliott and Radnor, Pennsylvania-based Kessler Topaz Meltzer & Check defended the request in a court filing on Monday, saying Facebook’s eleventh-hour decision last year to scrap the reclassification plan had secured the full relief their clients had sought in the two-year-old lawsuit.