X0609 4 2026-11-06 0 0001640147 Snowflake Inc. SNOW 0001433644 Speiser Michael L false C/O SNOWFLAKE INC. 135 CONSTITUTION DRIVE MENLO PARK CA 94025 1 0 0 0 1 Common Stock 2026-11-06 4 S 0 121 279.9773 D 24235 I By Trust (WWS-21) Common Stock 2026-11-06 4 S 0 94 279.5011 D 24141 I By Trust (WWS-21) Common Stock 2026-11-06 4 S 0 202 278.0049 D 23939 I By Trust (WWS-21) Common Stock 2026-11-06 4 S 0 205 274.0101 D 23734 I By Trust (WWS-21) Common Stock 2026-11-06 4 S 0 218 272.0028 D 23516 I By Trust (WWS-21) Common Stock 2288 I By SHM Investments, LLC Common Stock 2463 I By SHM Common Stock 2500 I By Trust (SCT) Common Stock 402 I By Trust (SRT) Shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 27, 2024. The price reported in Column 4 is a weighted-average price. The shares were sold in multiple transactions ranging from $279.735 to $280.730, inclusive. The Reporting Person undertakes to provide 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. Shares held by a trust of which the Reporting Person is a Trustee. The Reporting Person disclaims beneficial ownership in these shares except as to the Reporting Person's pecuniary interest therein. The price reported in Column 4 is a weighted-average price. The shares were sold in multiple transactions ranging from $279.070 to $279.712, inclusive. The price reported in Column 4 is a weighted-average price. The shares were sold in multiple transactions ranging from $278.000 to $278.175, inclusive. The price reported in Column 4 is a weighted-average price. The shares were sold in multiple transactions ranging from $274.000 to $274.170, inclusive. The price reported in Column 4 is a weighted-average price. The shares were sold in multiple transactions ranging from $272.000 to $272.110, inclusive. Shares held by SHM Investments, LLC ("SHMI"). The Reporting Person is a managing member of SHMI. The Reporting Person disclaims beneficial ownership in these shares except as to the Reporting Person's pecuniary interest therein. Shares held by Sutter Hill Management Company, L.L.C. ("SHM"). The Reporting Person is a managing member of SHM. The Reporting Person disclaims beneficial ownership of these shares except as to the Reporting Person's pecuniary interest therein. 2 of 2 Form 4s for transactions on November 6, 2026. /s/ Marie Reider, Attorney-in-Fact 2026-11-10