Summary
Updated Aug 30, 2026
Mary Elizabeth Henderson is SVP, Technical Operations of Jazz Pharmaceuticals plc (JAZZ). 4 SEC Form 4 filings on record going back to 2025, most recently on 9 March 2026. Most recent open-market trade: sold $1.04M of JAZZ on 2 March 2026. Lifetime open-market sales: $1.04M.
Recent Transactions
5Every recent SEC Form 4 transaction Mary Elizabeth Henderson has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Mary Elizabeth Henderson 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.
- Bruce C. Cozadd - $26.42M of JAZZ open-market activity in the last 12 months
- Neena M. Patil - $11.21M of JAZZ open-market activity in the last 12 months
- Patricia Carr - $1.66M of JAZZ open-market activity in the last 12 months
- Rick E. Winningham - $1.66M of JAZZ open-market activity in the last 12 months
- Samantha Pearce - $1.63M of JAZZ open-market activity in the last 12 months
- Robert Iannone - $1.20M of JAZZ 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 Mary Elizabeth Henderson?
Mary Elizabeth Henderson is a corporate insider, tracked as SVP, Technical Operations of Jazz Pharmaceuticals plc (JAZZ). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Mary Elizabeth Henderson last file a Form 4?
The most recent primary Form 4 on record is dated 9 March 2026, one of 4 filings going back to 2025.
Has Mary Elizabeth Henderson been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($1.04M) across all tracked filings.
Where can I see all of Mary Elizabeth Henderson'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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