Summary
Updated Aug 31, 2026
Michael R. McDonnell is Director of Moderna, Inc. (MRNA). 6 SEC Form 4 filings on record going back to 2025, most recently on 10 July 2026. Most recent open-market trade: sold $165K of MMSI on 3 June 2025. Lifetime open-market sales: $330K.
Recent Transactions
6Every recent SEC Form 4 transaction Michael R. McDonnell has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Michael R. McDonnell go back to 2025: 6 primary Form 4 filings, an average of 3.0 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 Michael R. McDonnell 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.
- Stephane Bancel - $28.72M of MRNA open-market activity in the last 12 months
- Stephen Hoge - $16.74M of MRNA open-market activity in the last 12 months
- Shannon Thyme Klinger - $900K of MRNA open-market activity in the last 12 months
- Noubar Afeyan - $434K of MRNA open-market activity in the last 12 months
- Abbas Hussain - $265K of MRNA 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 R. McDonnell?
Michael R. McDonnell is a corporate insider, tracked as Director of Moderna, Inc. (MRNA). InsiderAlpha holds 6 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 R. McDonnell submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Michael R. McDonnell been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($330K) across all tracked filings.
Where can I see all of Michael R. McDonnell'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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