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SNOWSnowflake Inc.

Michael Speiser

Director at Snowflake Inc., as of Oct 2, 2026Sold $145M of stock in the past 12 months: 100% under a disclosed plan.

Updated Oct 15, 2026 from SEC filings · covers Oct 16, 2025 to Oct 15, 2026
4.06M
shares held after the latest filing, Snowflake Inc.
Vested shares reported on Forms 3, 4 and 5 only. Not the insider's whole wealth.
609K
shares sold, past 12 months
12
days with sales
$18.0M
largest single day, Sep 4, 2026
3
companies filed for

Share of stake sold at Snowflake Inc. is not shown: the holdings do not reconcile with the filings. Why

Selling by month

Oct 2025 to Oct 2026. Each sale is counted once: under a disclosed plan, else to cover taxes, else no plan disclosed.

Disclosed planOne dollar scale for every month; the tallest bar is labeled
OctNov 2025: $13.1M under a disclosed planNovDec 2025: $11.7M under a disclosed planDecJan 2026: $11.2M under a disclosed planJanFeb 2026: $8.4M under a disclosed planFebMar 2026: $8.9M under a disclosed planMarApr 2026: $7.5M under a disclosed planAprMay 2026: $7.2M under a disclosed planMayJun 2026: $12.4M under a disclosed planJunJul 2026: $13.1M under a disclosed planJulAug 2026: $16.4M under a disclosed planAugSep 2026: $18.0M under a disclosed plan$18.0MSepOct 2026: $17.5M under a disclosed planOct

Pattern

What the filings show, past 12 months. Nothing here rates or predicts.

Roles from filings

Every company we track where this person has filed, newest filing first.

CompanyTitleFirst filingLatest filing
Snowflake Inc. (SNOW)DirectorSep 15, 2020Oct 2, 2026
Workday, Inc. (WDAY)DirectorJun 21, 2024Jun 18, 2026
Everpure (P)Former DirectorOct 6, 2015Jun 24, 2019

Also a director at

Workday, Inc. (WDAY), Everpure (P) (no filing in the last 18 months)

Recent filings

The last 5 days with transactions, newest first, one line per trade date. Each number links to an SEC filing.

This page shows only what this person reported on SEC ownership filings. See the methodology. Spotted something wrong? Report an error.