Speiser Michael L sold $143K of SNOW
Speiser Michael L sold 403 shares of Snowflake Inc. (SNOW) at $353.87 ($0.14M total) on 2026-09-04 under a Rule 10b5-1 trading plan.
How this was made
The 30-second read
Why it matters
The director's sale adds a small negative data point for Snowflake.
Market read
Insider sale may slightly weigh on Snowflake's stock but is unlikely to drive major moves.
What to watch
Director may be diversifying portfolio; no immediate earnings or guidance change.
Background
SEC Form 4 filing discloses insider transactions.
Ticker impact
Director Michael Speiser sold 403 Snowflake shares for $142,610 via a 10b5-1 plan.
Potential short-term pressure on SNOW price.
The sale size is modest but involves a director; market may view it as a slight negative cue.
Market effects
Minimal impact on cloud‑software sector.
No regional effect.
Limited to Snowflake investors.
Counterpoint
The sale could be routine under a 10b5‑1 plan, not a confidence signal.
Key entities
- CompanySnowflake Inc.
Cloud data‑warehousing provider.
- IndividualMichael L. Speiser
Director of Snowflake.



