Transaction · 0001231919-26-001154

Speiser Michael L

Speiser Michael L, DIR, reported an open-market or private sale at Snowflake Inc. involving 34005.000000 shares for an estimated $12033383.36. Reported holdings after the transaction were 1171746.000000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SDIR
SNOWSnowflake Inc.
Trade date
Sep 04, 2026
Filing date
Sep 09, 2026
View on SEC Insider profile
Estimated value-$12.0MShares × reported price
Shares traded34.0k$353.87 per share
Holdings after1.17MIndirect · By Trust (Rev Tr)
% of reported position traded2.82%This security and ownership context
How reported position traded is calculated

Shares sold ÷ (holdings after + shares sold). Estimated position before: 1,205,751 shares.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

SNOW price since this filing

Daily closing prices, with the filing date and available return windows
SNOW · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago -4.4%1w ago -1.0%1d ago +7.5%
Returns since7d -0.1%30d +11.3%90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001231919-26-001154
Common Stock
Transaction date
Sep 04, 2026
Filed Sep 09, 2026, 09:48 PM · 5d delay
Shares
34,005 sh
$353.87 per share
Estimated value
-$12.0M
Computed from shares × price
Holdings after
1,171,746 sh
Indirect · By Trust (Rev Tr)

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Cluster Selling Large Sale Repeat Seller 10b5-1 Detected
Filing-only score

-10 points

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

How this score is calculated
  • tenb5_1_detected-10 points

    is_10b5_1 = true

    Stored filing content includes detected 10b5-1 language.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    Shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 27, 2024.

  2. F2

    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 contrac…

  3. F3

    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 t…

  4. F4

    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.

  5. F5

    Shares held prior to the transactions reported herein reflect the receipt of shares pursuant to the pro rata distribution in kind, effected by Sutter Hill Ventures, a California Limited Partnership ("…

  6. F6

    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…

  7. F7

    Shares held by SHM. The Reporting Person is a managing member of SHM. The Reporting Person disclaims beneficial ownership of these shares except as to the Reporting Person's pecuniary interest therei…

Original filing · 0001231919-26-001154
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