Summary
Updated Aug 31, 2026
Frances Arnold is Director of Alphabet Inc. (GOOGL). 24 SEC Form 4 filings on record going back to 2024, most recently on 30 July 2026. Most recent open-market trade: sold $27K of GOOGL on 30 July 2026. Lifetime open-market sales: $476K.
Recent Transactions
20Every recent SEC Form 4 transaction Frances Arnold has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Frances Arnold go back to 2024: 24 primary Form 4 filings, an average of 8.0 per year. 12 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Frances Arnold files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Sundar Pichai - $132.31M of GOOGL open-market activity in the last 12 months
- John Kent Walker - $29.99M of GOOGL open-market activity in the last 12 months
- Amie Thuener O'Toole - $4.62M of GOOGL open-market activity in the last 12 months
- John L. Hennessy - $2.50M of GOOGL open-market activity in the last 12 months
- Marsida Saraci - $153K of GOOGL open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Frances Arnold?
Frances Arnold is a corporate insider, tracked as Director of Alphabet Inc. (GOOGL). InsiderAlpha holds 24 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Frances Arnold submitted recently?
4 primary Form 4 filings in the last 90 days, covering 1 company.
Has Frances Arnold been buying or selling stock?
Recorded transactions: 0 open-market purchases and 14 open-market sales ($476K) across all tracked filings.
Where can I see all of Frances Arnold's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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