X0609 4 2026-10-15 0 0001676238 Braze, Inc. BRZE 0001888935 Hyman Jonathan false C/O BRAZE, INC., 63 MADISON BUILDING 28 E. 28TH ST., FLOOR 12 MAILROOM NEW YORK NY 10016 0 1 0 0 Chief Technology Officer 1 Class A Common Stock 2026-10-15 4 S 0 10000 30.04 D 1133219 D Class A Common Stock 2026-10-20 4 S 0 285000 45.33 D 848219 D Class A Common Stock 350000 I See footnote Class A Common Stock 221436 I See footnote Class A Common Stock 28564 I See footnote Shares were sold pursuant to a Rule 10b5-1 trading plan adopted on April 14, 2026. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.00 to $30.10 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Of the reported shares, 187,184 shares are represented by restricted stock units and performance-based restricted stock units. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.26 to $45.45 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The securities are held by a personal trust. The Reporting Person shares voting and investment control of the shares and may be deemed to beneficially own the shares. The securities are held by a family trust. The Reporting Person shares voting and investment control of the shares and may be deemed to beneficially own the shares. 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 his proportionate pecuniary interest therein. /s/ Elizabeth Sweeny, Attorney-in-Fact 2026-10-22