After closing the round, companies should file Form D with the SEC to be received by 30 calendar days after the securities in the offering are closed. The legal team will request:
Form D is an acknowledgement of exemption from Regulation D which is typical for venture backed companies. For additional details, see https://www.sec.gov/oiea/investor-alerts-and-bulletins/private-placements-under-regulation-d-investor-bulletin.
Form D can be found here: https://www.sec.gov/files/formd.pdf.