Summary
Updated Aug 31, 2026
Michael M. McNamara is Director of Workday, Inc. (WDAY). 5 SEC Form 4 filings on record going back to 2025, most recently on 18 June 2026. Most recent open-market trade: sold $17K of WDAY on 10 October 2025. Lifetime open-market sales: $1.27M.
Recent Transactions
8Every recent SEC Form 4 transaction Michael M. McNamara has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Michael M. McNamara go back to 2025: 5 primary Form 4 filings, an average of 2.5 per year. 6 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 Michael M. McNamara 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.
- David A. Duffield - $374.81M of WDAY open-market activity in the last 12 months
- Zane Rowe - $3.03M of WDAY open-market activity in the last 12 months
- Gerrit S. Kazmaier - $1.59M of WDAY open-market activity in the last 12 months
- Carl M. Eschenbach - $1.48M of WDAY open-market activity in the last 12 months
- Robert Enslin - $1.42M of WDAY open-market activity in the last 12 months
- Richard Harry Sauer - $1.08M of WDAY 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 Michael M. McNamara?
Michael M. McNamara is a corporate insider, tracked as Director of Workday, Inc. (WDAY). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Michael M. McNamara submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Michael M. McNamara been buying or selling stock?
Recorded transactions: 0 open-market purchases and 6 open-market sales ($1.27M) across all tracked filings.
Where can I see all of Michael M. McNamara'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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