Snowflake

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-09-04 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: Snowflake Inc. (SNOW) CIK: 0001640147 --- Reporting Owner --- Name: GARRETT MARK CIK: 0001246215 Role: Director --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-09-04 | Code: M (Exercise of derivative) Shares: +50,000 | Price: $3.74 Total Value: $187,000.00 Shares Owned After: 60,074 | Ownership: D (Direct) Footnotes: [F1] Includes shares to be issued in connection with the vesting of one or more restricted stock units. [Transaction #2] Security: Common Stock Date: 2026-09-04 | Code: S (Open market sale) Shares: -50,000 | Price: $350.00 Total Value: $17,500,000.00 Shares Owned After: 10,074 | Ownership: D (Direct) Footnotes: [F1] Includes shares to be issued in connection with the vesting of one or more restricted stock units. --- Derivative Transactions --- [Transaction #1] Security: Stock Option (Right to Buy) Date: 2026-09-04 | Code: M (Exercise of derivative) Shares: -50,000 | Price: $0.00 Exercise Price: $3.74 Exercisable: N/A | Expires: 2028-04-14 Shares Owned After: 350,000 | Ownership: D (Direct) Footnotes: [F6] The stock option is fully vested. --- Holdings --- [Holding #1] Security: Common Stock Ownership: I (Indirect) Footnotes: [F2] The shares are held by the Amy Garrett 2011 Irrevocable Trust FBO Lee A. Garrett for which the Reporting Person's child is the beneficiary. [Holding #2] Security: Common Stock Ownership: I (Indirect) Footnotes: [F3] The shares are held by the Amy Garrett 2011 Irrevocable Trust FBO Brittany R.G. Smith for which the Reporting Person's child is the beneficiary. [Holding #3] Security: Common Stock Ownership: I (Indirect) Footnotes: [F4] The shares are held by the Mark Garrett 2011 Irrevocable Trust FBO Lee A. Garrett for which the Reporting Person's child is the beneficiary. [Holding #4] Security: Common Stock Ownership: I (Indirect) Footnotes: [F5] The shares are held by the Mark Garrett 2011 Irrevocable Trust FBO Brittany R.G. Smith for which the Reporting Person's child is the beneficiary. --- Footnotes (Complete Index) --- F1: Includes shares to be issued in connection with the vesting of one or more restricted stock units. F2: The shares are held by the Amy Garrett 2011 Irrevocable Trust FBO Lee A. Garrett for which the Reporting Person's child is the beneficiary. F3: The shares are held by the Amy Garrett 2011 Irrevocable Trust FBO Brittany R.G. Smith for which the Reporting Person's child is the beneficiary. F4: The shares are held by the Mark Garrett 2011 Irrevocable Trust FBO Lee A. Garrett for which the Reporting Person's child is the beneficiary. F5: The shares are held by the Mark Garrett 2011 Irrevocable Trust FBO Brittany R.G. Smith for which the Reporting Person's child is the beneficiary. F6: The stock option is fully vested. --- Signature --- /s/ /s/ Marie Reider, Attorney-in-Fact (2026-09-09)