Summary
Updated Aug 30, 2026
Diane M. Pearse is Director of MSA Safety Inc (MSA). 7 SEC Form 4 filings on record going back to 2024, most recently on 12 June 2026.
Recent Transactions
7Every recent SEC Form 4 transaction Diane M. Pearse 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 Diane M. Pearse 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.
- Nishan J. Vartanian - $3.88M of MSA open-market activity in the last 12 months
- Stephanie L. Sciullo - $1.21M of MSA open-market activity in the last 12 months
- Jonathan D. Buck - $367K of MSA open-market activity in the last 12 months
- Julie A. Beck - $71K of MSA 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 Diane M. Pearse?
Diane M. Pearse is a corporate insider, tracked as Director of MSA Safety Inc (MSA). InsiderAlpha holds 7 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 Diane M. Pearse submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of Diane M. Pearse'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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