FirstMark Horizon Acquisition Corp. Information Request Form

Levi & Korsinsky, LLP has commenced an investigation into the fairness of the merger of FirstMark Horizon Acquisition Corp. (NYSE: FMAC) (“FirstMark” or the “Company”) with Starry, Inc. Upon the closing of the transaction, the combined company will continue to operate as Starry and will be listed on a national exchange under the ticker symbol “STRY.”

The FirstMark merger investigation concerns whether the Board of FirstMark has harmed stockholders by agreeing to enter into this transaction and whether all material facts have been properly disclosed to stockholders.