IronNet, Inc. (Nasdaq: IRNT) is a cybersecurity company that went public through a SPAC merger with LGL Systems Acquisition Corp., sponsored by LGL Systems Management LLC, with the business combination closing in August 2021 following the SPAC's 2020 IPO. Founded by General Keith Alexander, former Director of the National Security Agency and inaugural Commander of U.S. Cyber Command, IronNet focused on collective defense cybersecurity solutions for enterprise and government clients. The company filed an S-1/A amendment with the SEC on September 28, 2021, as part of its post-merger registration process. IronNet subsequently faced severe financial difficulties and filed for Chapter 7 liquidating bankruptcy in September 2023. Sign up for SpacDesk to access the full filing history, deal timeline, and data for IRNT.