Michael L. Speiser

Companies

• Workday, Inc.Board member Jun 20, 2024 to now¹
• Snowflake Inc.Board member Sep 15, 2020 to now²
• Pure StorageBoard member Oct 6, 2015 to Jun 24, 2019³

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Snowflake Inc. SNOW22,572 shares⁴$7.2M at $317.40Sep 9, 2026
• Workday, Inc. WDAY9,236 shares⁵$1.9M at $202.16Jun 16, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Sep 4, 2026Sold 34,005 shares at $353.87 of Snowflake Inc.⁴
• Sep 4, 2026Sold 840 shares at $353.87 of Snowflake Inc.⁴
• Sep 4, 2026Sold 840 shares at $353.87 of Snowflake Inc.⁴
• Sep 4, 2026Sold 840 shares at $353.87 of Snowflake Inc.⁴
• Sep 4, 2026Sold 840 shares at $353.87 of Snowflake Inc.⁴
• Sep 4, 2026Sold 12,973 shares at $353.87 of Snowflake Inc.⁴
• Sep 4, 2026Sold 403 shares at $353.87 of Snowflake Inc.⁴
• Aug 7, 2026Sold 34,005 shares at $324.06 of Snowflake Inc.⁶
• Aug 7, 2026Sold 840 shares at $324.06 of Snowflake Inc.⁶
• Aug 7, 2026Sold 840 shares at $324.06 of Snowflake Inc.⁶
• Aug 7, 2026Sold 840 shares at $324.06 of Snowflake Inc.⁶
• Aug 7, 2026Sold 840 shares at $324.06 of Snowflake Inc.⁶
• Aug 7, 2026Sold 12,973 shares at $324.06 of Snowflake Inc.⁶
• Aug 7, 2026Sold 403 shares at $324.06 of Snowflake Inc.⁶
• Jul 6, 2026Sold 1 shares at $253.86 of Snowflake Inc.⁷
• Jul 6, 2026Sold 18 shares at $253.86 of Snowflake Inc.⁸
• Jul 6, 2026Sold 28 shares at $254.52 of Snowflake Inc.⁷
• Jul 6, 2026Sold 428 shares at $254.52 of Snowflake Inc.⁸
• Jul 6, 2026Sold 465 shares at $255.16 of Snowflake Inc.⁷
• Jul 6, 2026Sold 7,185 shares at $255.16 of Snowflake Inc.⁸
• Jul 6, 2026Sold 29 shares at $257.45 of Snowflake Inc.⁷
• Jul 6, 2026Sold 446 shares at $257.45 of Snowflake Inc.⁸
• Jul 6, 2026Sold 10 shares at $258.25 of Snowflake Inc.⁷
• Jul 6, 2026Sold 153 shares at $258.25 of Snowflake Inc.⁸
• Jul 6, 2026Sold 14 shares at $259.77 of Snowflake Inc.⁷