Post-effective amendment to a registration statement that is not immediately effective upon filing


12 Months Ended
Jan. 31, 2022
Document Information [Line Items]  
Document Type POS AM
Amendment Flag true
Entity Registrant Name IronNet, Inc.
Entity Central Index Key 0001777946
Entity Filer Category Non-accelerated Filer
Entity Small Business true
Entity Emerging Growth Company true
Entity Ex Transition Period false
Amendment Description IronNet, Inc., a Delaware corporation, filed a Registration Statement on Form S-1 on September 23, 2021, which was amended on September 28, 2021 (the “Pre-Effective Amendment”), and which was declared effective on September 30, 2021 (as amended and supplemented, the “Registration Statement”). This Post-Effective Amendment No. 1 to Form S-1 (the “Post-Effective Amendment”) is being filed in order to update certain disclosures in the Registration Statement. On May 2, 2022, IronNet, Inc. filed its Annual Report on Form 10-K for fiscal year ended January 31, 2022 (the “Annual Report”). Interested parties should refer to such Annual Report for more information. The form of prospectus included in this Post-Effective Amendment may be used in one or more offerings by one or more selling stockholders identified in the prospectus contained herein with one or more of the underwriters named therein and with different types and amounts of securities offered. No additional securities are being registered under this Post-Effective Amendment. All applicable registration fees were paid at the time of the original filing of the Registration Statement or the Pre-Effective Amendment, as applicable.