Michael L. Speiser - 07 Aug 2026 Form 4 Insider Report for Snowflake Inc. (SNOW)

Reporting relationship: Director
Issuer ticker: SNOW
Reported as of: 07 Aug 2026
Net transaction value: -$16,443,128
SEC form: 4
Accepted by SEC: 11 Aug 2026, 19:52:20 UTC
Prior SEC filing: 08 Jul 2026
Source filing: View source filing
Reporting owner signature: /s/ Marie Reider, Attorney-in-Fact

Key filing fact

Michael L. Speiser filed Form 4 for Snowflake Inc. (SNOW) on 11 Aug 2026.

Key facts

This page summarizes Michael L. Speiser's Form 4 filing for Snowflake Inc. (SNOW).
7 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 11 Aug 2026, 19:52.

Change

Previous filing in this sequence was filed on 08 Jul 2026.
Current net transaction value: -$16,443,128.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001433644 Primary reporting owner

Speiser Michael L

Relationship: Director
Address: C/O SNOWFLAKE INC., 135 CONSTITUTION DRIVE, MENLO PARK
Signature: /s/ Marie Reider, Attorney-in-Fact
Signature date: 11 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SNOW transaction

Common Stock

Sale

Transaction value: $130,596
Shares: -403
Change %: -1.8%
Price: $324.06
Shares after: 22,573
Date: 07 Aug 2026
Ownership: Direct
Footnotes: F1, F2, F3

SNOW transaction

Common Stock

Sale

Transaction value: $4,204,030
Shares: -12,973
Change %: -3.1%
Price: $324.06
Shares after: 402,147
Date: 07 Aug 2026
Ownership: By Ltd Partnership
Footnotes: F1, F2, F4

SNOW transaction

Common Stock

Sale

Transaction value: $272,210
Shares: -840
Change %: -3.1%
Price: $324.06
Shares after: 26,036
Date: 07 Aug 2026
Ownership: By Trust (AMS-21)
Footnotes: F1, F2, F5

SNOW transaction

Common Stock

Sale

Transaction value: $272,210
Shares: -840
Change %: -3.1%
Price: $324.06
Shares after: 26,036
Date: 07 Aug 2026
Ownership: By Trust (WWS-21)
Footnotes: F1, F2, F5

SNOW transaction

Common Stock

Sale

Transaction value: $272,210
Shares: -840
Change %: -3.1%
Price: $324.06
Shares after: 26,036
Date: 07 Aug 2026
Ownership: By Trust (LES-21)
Footnotes: F1, F2, F5

SNOW transaction

Common Stock

Sale

Transaction value: $272,210
Shares: -840
Change %: -3.1%
Price: $324.06
Shares after: 26,036
Date: 07 Aug 2026
Ownership: By Trust (ESS-21)
Footnotes: F1, F2, F5

SNOW transaction

Common Stock

Sale

Transaction value: $11,019,660
Shares: -34,005
Change %: -2.9%
Price: $324.06
Shares after: 1,131,259
Date: 07 Aug 2026
Ownership: By Trust (Rev Tr)
Footnotes: F1, F2, F5

SNOW holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 790,158
Date: 07 Aug 2026
Ownership: By Sutter Hill Ventures
Footnotes: F6

SNOW holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 2,288
Date: 07 Aug 2026
Ownership: By SHM Investments, LLC
Footnotes: F7

SNOW holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 2,500
Date: 07 Aug 2026
Ownership: By Trust (SCT)
Footnotes: F5

SNOW holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 402
Date: 07 Aug 2026
Ownership: By Trust (SRT)
Footnotes: F5

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 7 footnotes

Footnote F1

The sales reported in this Form 4 were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on December 27, 2024.

Footnote F2

The price reported in Column 4 is a weighted-average price. The shares were sold in multiple transactions ranging from $324.000 to $324.365, 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.

Footnote F3

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.

Footnote F4

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.

Footnote F5

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.

Footnote F6

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.

Footnote F7

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.