Summary
Updated Aug 31, 2026
Kathleen Wilson-Thompson is Director of MCKESSON CORP (MCK). 10 SEC Form 4 filings on record going back to 2024, most recently on 23 July 2026. Most recent open-market trade: sold $169K of TSLA on 4 May 2026. Lifetime open-market sales: $99.81M.
Recent Transactions
20Every recent SEC Form 4 transaction Kathleen Wilson-Thompson has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Kathleen Wilson-Thompson go back to 2024: 10 primary Form 4 filings, an average of 3.3 per year. 82 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 Kathleen Wilson-Thompson 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.
- Brian S. Tyler - $17.04M of MCK open-market activity in the last 12 months
- Michele Lau - $5.68M of MCK open-market activity in the last 12 months
- Thomas L. Rodgers - $2.65M of MCK open-market activity in the last 12 months
- Leann B. Smith - $1.51M of MCK open-market activity in the last 12 months
- Napoleon B. Rutledge Jr. - $698K of MCK open-market activity in the last 12 months
- Maria Martinez - $328K of MCK 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 Kathleen Wilson-Thompson?
Kathleen Wilson-Thompson is a corporate insider, tracked as Director of MCKESSON CORP (MCK). InsiderAlpha holds 10 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 Kathleen Wilson-Thompson submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Kathleen Wilson-Thompson been buying or selling stock?
Recorded transactions: 0 open-market purchases and 70 open-market sales ($99.81M) across all tracked filings.
Where can I see all of Kathleen Wilson-Thompson'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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