The parties to an appraisal of AOL Inc. stock have each filed motions seeking a rehearing of the case, asking a Delaware Court of Chancery judge to reassess the financial inputs that led him to set fair value below the $50-per-share price Verizon Communications Inc. paid to acquire the company.

Attorneys for dissenting AOL shareholders on March 2 said in an eight-page brief that Vice Chancellor Sam Glasscock III had committed a pair of “computational errors” in his Feb. 23 decision, causing more than $3 to be shaved off of the value of their shares at the time of the 2015 transaction.