X0508 4 2025-10-30 0 0001640147 Snowflake Inc. SNOW 0001821737 Dageville Benoit C/O SNOWFLAKE INC. 106 EAST BABCOCK STREET, SUITE 3A BOZEMAN MT 59715 1 1 0 0 Founder and Chief Architect 1 Common Stock 2025-10-30 4 M 0 25000 13.48 A 75519 D Common Stock 2025-10-30 4 S 0 25000 265 D 50519 D Common Stock 2025-10-30 4 G 0 7500 0 D 3066555 I Trust Common Stock 750000 I Trust Common Stock 750000 I Trust Stock Option (Right to Buy) 13.48 2025-10-30 4 M 0 25000 0 D 2029-12-10 Common Stock 25000 217927 D The gift, exercise, and sale were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on March 28, 2025. Includes shares to be issued in connection with the vesting of one or more restricted stock units. The shares are held by The Snow Trust UTA dated 9/10/19 for which the Reporting Person is a trustee. The shares are held by The Thira GRAT No. 1 dated 3/13/2025 for which the Reporting Person's spouse is the trustee. The Reporting Person has no right to or interest in these shares and disclaims beneficial ownership of these shares. The shares are held by The Selene GRAT No. 1 dated 3/13/2025 for which the Reporting Person is the trustee. The stock option is fully vested. /s/ Marie Reider, Attorney-in-Fact 2025-10-31