X0306 4 2021-03-04 0 0001837067 NightDragon Acquisition Corp. NDAC 0001228853 DEWALT DAVID G 101 2ND STREET, SUITE 1275 SAN FRANCISCO CA 98105 1 0 1 0 Class A Common Stock 2021-03-04 4 P 0 1035000 10.00 A 1035000 I Via NightDragon Acquisition Sponsor, LLC The reported shares are included within the 1,035,000 private placement SCALE units of the issuer purchased by NightDragon Acquisition Sponsor, LLC (the "Sponsor") for $10.00 per private placement SCALE unit. The private placement SCALE units were purchased in a private placement that closed simultaneously with the closing of the issuer's initial public offering, and each such unit consists of one share of Class A common stock of the issuer and one-fifth of one redeemable warrant of the issuer. Each whole warrant entitles the holder thereof to purchase one share of Class A common stock at a price of $11.50 per share. NightDragon Acquisition Sponsor, LLC is controlled by the reporting person. Pursuant to Rule 16a-1(a)(4) under the Exchange Act, this filing shall not be deemed an admission that the reporting person is, for purposes of Section 16 of the Exchange Act or otherwise, the beneficial owner of any equity securities in excess of his pecuniary interest therein. /s/ Steve Simonian, Attorney-in-fact 2021-03-04