Summary
Updated Aug 31, 2026
Judson Althoff is CEO Microsoft Commercial of MICROSOFT CORP (MSFT). 15 SEC Form 4 filings on record going back to 2024, most recently on 6 August 2026. Most recent open-market trade: sold $4.88M of MSFT on 6 August 2026. Lifetime open-market sales: $28.72M.
Recent Transactions
15Every recent SEC Form 4 transaction Judson Althoff has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Judson Althoff go back to 2024: 15 primary Form 4 filings, an average of 5.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Judson Althoff 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.
- Satya Nadella - $75.32M of MSFT open-market activity in the last 12 months
- Bradford L. Smith - $19.97M of MSFT open-market activity in the last 12 months
- Christophe Beck - $16.83M of ECL open-market activity in the last 12 months
- Russell Stokes - $11.69M of GE open-market activity in the last 12 months
- Takeshi Numoto - $6.60M of MSFT open-market activity in the last 12 months
- Kathleen T. Hogan - $5.05M of MSFT 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 Judson Althoff?
Judson Althoff is a corporate insider, tracked as CEO Microsoft Commercial of MICROSOFT CORP (MSFT). InsiderAlpha holds 15 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 Judson Althoff submitted recently?
4 primary Form 4 filings in the last 90 days, covering 3 companies.
Has Judson Althoff been buying or selling stock?
Recorded transactions: 0 open-market purchases and 4 open-market sales ($28.72M) across all tracked filings.
Where can I see all of Judson Althoff'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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