X0306 4 2021-11-19 0 0001676238 Braze, Inc. BRZE 0001583097 Levy Tara Walpert C/O BRAZE, INC. 330 WEST 34TH STREET, 18TH FLOOR NEW YORK NY 10001 1 0 0 0 Common Stock 2021-11-19 4 J 0 62562 D 0 I See footnote Class B Common Stock 2021-11-19 4 J 0 62562 0.00 A Class A Common Stock 62562 62562 I See footnote Stock Option (Right to Buy) 4.88 2021-11-19 4 J 0 73938 0.00 D 2030-02-03 Common Stock 73938 0 D Stock Option (Right to Buy) 4.88 2021-11-19 4 J 0 73938 0.00 A 2030-02-03 Class B Common Stock 73938 73938 D Immediately prior to the closing of the Issuer's initial public offering, each share of Common Stock was reclassified into one share of Class B Common Stock in an exempt transaction pursuant to Rule 16b-7. The securities are held by a family trust, of which the reporting person's spouse is the trustee. The Reporting Person shares voting and investment control of the shares and may be deemed to beneficially own the shares. The Reporting Person disclaims beneficial ownership of such shares except to the extent of her proportionate pecuniary interest therein. Each share of Class B Common Stock is convertible into one share of Class A Common Stock (A) at any time at the option of the Reporting Person or (B) automatically upon the occurrence of the following: (1) the transfer of such share of Class B Common Stock, except for certain transfers whereby the Reporting Person continues to hold sole voting and dispositive power with respect to each such share, (2) the death of a Class B common stockholder who is a natural person, (3) the last trading day of the fiscal quarter immediately following the fifth anniversary of the Issuer's initial public offering, (4) the date specified by affirmative vote of the holders of a majority of the outstanding shares of Class B common stock and (5) the last trading day of the fiscal quarter during which the then outstanding shares of Class B Common Stock first represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock. The original option award was for 136,500 shares. One forty-eighth (1/48th) of the shares subject to the option award vested or shall vest on a monthly basis on the tenth day of each month commencing on February 10, 2020, subject to the Reporting Person's continuous service through such vesting date. /s/ Susan Wiseman, Attorney-in-Fact 2021-11-23