Slootman Frank sold $3.2M of SNOW
Slootman Frank sold 13,976 shares of Snowflake Inc. (SNOW) at $231.06 ($3.23M total) on 2026-05-28 under a Rule 10b5-1 trading plan.
How this was made
The 30-second read
Why it matters
Because the transaction is pre-planned under Rule 10b5-1, it is less likely to reflect new, time-sensitive negative information; it may still slightly influence sentiment if traders overreact to insider selling.
Market read
A disclosed insider sale in SNOW with reduced informational content due to 10b5-1 pre-arrangement; likely low incremental trading impact.
What to watch
The article provides only one sale lot size and does not indicate whether other insiders or institutions are buying/selling, limiting signal strength.
Background
The filing is an SEC Form 4 insider transaction for Snowflake director Frank Slootman, executed as an open-market sale under a pre-arranged 10b5-1 plan.
Ticker impact
Snowflake director Frank Slootman sold 13,976 shares in an open-market transaction under a pre-arranged 10b5-1 plan, disclosed via Form 4.
Likely limited near-term price impact; any reaction should be small unless accompanied by other news.
The filing is a routine Form 4 with a stated 10b5-1 plan, which typically dampens the market’s inference about near-term fundamentals.
Market effects
Minimal; this is company-specific insider activity without sector-wide reset.
None expected beyond routine US tech sentiment.
None expected; disclosure is US insider transaction data.
Counterpoint
Even with 10b5-1, repeated or sizable insider sales can coincide with internal caution; traders may still fade strength if flows persist.
Key entities
- issuerSnowflake Inc.
Subject of the insider transaction disclosure (Form 4) involving director Frank Slootman.
- insiderFrank Slootman
Snowflake director who sold 13,976 shares on May 28 under a 10b5-1 plan.



