Michael L. Speiser

This profile gathers the share dealings of Michael L. Speiser across 2 companies, led by Snowflake Inc. and Workday, Inc. We count 124 filings; the first trade dates from 8 July 2021 and the latest from 2 October 2026.

In open-market terms, that means 1 purchase worth €9.2M on one side and 114 sales worth €96.3M on the other. Netting one side against the other leaves €87.1M of net selling. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Other entries cover 9 share grants. In 2026 alone, the filings show no purchases and 101 sales.

The newest entry dates from 2 October 2026: an open-market sale of €257k, in Snowflake Inc. The most recent open-market purchase was published on 10 June 2024, 860 days ago. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. US insiders must file a Form 4 within two business days of a trade. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.