X0609 4 2026-06-29 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 0 Common Stock 2026-06-29 4 A 0 1273 0 A 23379 D Common Stock 428093 I By Ltd Partnership Common Stock 27716 I By Trust (AMS-21) Common Stock 27716 I By Trust (ESS-21) Common Stock 27716 I By Trust (LES-21) Common Stock 27716 I By Trust (WWS-21) Common Stock 1199269 I By Trust (Rev Tr) Common Stock 790158 I By Sutter Hill Ventures Common Stock 2288 I By SHM Investments, LLC Common Stock 2500 I By Trust (SCT) Common Stock 402 I By Trust (SRT) The shares represent restricted stock units, which will vest in full on the earlier of (i) the date of the annual meeting of the Issuer's stockholders to be held in 2027 (or the date immediately prior to such meeting if the Reporting Person's service as a director ends at such meeting due to the Reporting Person's failure to be re-elected or the Reporting Person not standing for re-election), or (ii) the first anniversary of the date of grant; subject to the Reporting Person's continued service through such date. Includes shares to be issued in connection with the vesting of one or more restricted stock units. The Reporting Person shares pecuniary interest in these shares with other parties pursuant to contractual relationships. The Reporting Person disclaims beneficial ownership in these shares except as to the Reporting Person's pecuniary interest in these shares. Shares held by a limited partnership of which the Reporting Person is a trustee of a trust which is the general partner. The Reporting Person disclaims beneficial ownership in these shares except as to the Reporting Person's pecuniary interest therein. 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. Shares held by Sutter Hill Ventures, a California Limited Partnership ("SHV"). The Reporting Person is a managing director and member of the management committee of the general partner of SHV. The Reporting Person disclaims beneficial ownership in these shares except as to the Reporting Person's pecuniary interest therein. 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. /s/ Marie Reider, Attorney-in-Fact 2026-07-01