Summary
Updated Aug 31, 2026
Ross Bradley Sealfon is President Mechanical Components of Arxis, Inc. (ARXS). 1 SEC Form 4 filing on record, dated 21 April 2026. Most recent open-market trade: bought $350K of ARXS on 21 April 2026. Lifetime open-market purchases: $350K.
Recent Transactions
2Every recent SEC Form 4 transaction Ross Bradley Sealfon 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 Ross Bradley Sealfon 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.
- Jason Aaron Roth - $1.68M of ARXS open-market activity in the last 12 months
- Kevin Scott Perhamus - $1.50M of ARXS open-market activity in the last 12 months
- Azad Sid Badakhsh - $1.01M of ARXS open-market activity in the last 12 months
- Stephen Duane Oetgen - $700K of ARXS open-market activity in the last 12 months
- Patrick E. Allen - $280K of ARXS open-market activity in the last 12 months
- Ryan Anthony Jankowski - $125K of ARXS 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 Ross Bradley Sealfon?
Ross Bradley Sealfon is a corporate insider, tracked as President Mechanical Components of Arxis, Inc. (ARXS). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Ross Bradley Sealfon last file a Form 4?
The only primary Form 4 on record is dated 21 April 2026.
Has Ross Bradley Sealfon been buying or selling stock?
Recorded transactions: 1 open-market purchase ($350K) and 0 open-market sales across all tracked filings.
Where can I see all of Ross Bradley Sealfon'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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