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SEC EDGARSEP 91 min read$SNOW

Speiser Michael L sold $17.8M of SNOW (indirect holdings)

Speiser Michael L sold 50,338 indirectly-held shares of Snowflake Inc. (SNOW) at $353.87 ($17.81M total) across 6 trades on 2026-09-04 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · Speiser Michael L
Published Sep 9, 2026, 9:48 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Sep 9, 2026, 9:57 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
About AlphAI AI DeskScoring methodologyReport an issue
AlphAI market briefInsider activity
Primary signal
$SNOW
Bearish
medium confidence
Mentioned
$SNOW
Relevance
6/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$SNOWBearishLow
01

Why it matters

The disclosed sale adds new information about Snowflake's insider holdings.

02

Market read

First public disclosure of a sizable insider sale; may influence short‑term trading sentiment.

03

What to watch

The director still holds over a million shares, indicating continued confidence.

Relevance 6/10Novelty 7/10Timing: post‑sale on Sep 4, filed Sep 9

Background

Form 4 filings disclose insider transactions; directors often use 10b5‑1 plans for scheduled sales.

Company-level read

Ticker impact

$SNOWBearishMedium confidence
Context

Director Michael L. Speiser sold 50,338 shares for $17.8M via a 10b5‑1 plan, reducing his stake to 1.17M shares.

Expected impact

Potential modest downside as market digests the sale.

Evidence & confidence

A $17.8M sale by a director signals possible concerns, but the insider remains a significant holder.

Market effects

Sector

May prompt scrutiny of cloud‑software sector insider activity.

Regional

Limited to U.S. equity markets where SNOW trades.

Global

Low; impact confined to Snowflake investors.

Counterpoint

What could challenge this read

Insider sell could be routine portfolio rebalancing, not a bearish signal.

Key entities

  • company
    Snowflake Inc.

    Cloud data‑warehousing provider.

  • person
    Michael L. Speiser

    Director of Snowflake.

Read at source← All news

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

SNOW insider trading history →

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