Summary
Updated Aug 30, 2026
Paul J. Isaac is Director of Stereotaxis, Inc. (STXS). 1 SEC Form 4 filing on record, dated 18 November 2025. Most recent open-market trade: bought $22K of STXS on 18 November 2025. Lifetime open-market purchases: $67K.
Recent Transactions
2Every recent SEC Form 4 transaction Paul J. Isaac has reported, most recent first.
Other Insiders Active in the Same Sector
No other insider has filed at Paul J. Isaac's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Robert W. Duggan - $57.93M of SMMT open-market activity in the last 12 months
- ORBIMED ADVISORS LLC - $55.67M of SION open-market activity in the last 12 months
- Peter A. Thompson - $55.67M of SION open-market activity in the last 12 months
- Mark A. Goldsmith - $54.82M of RVMD open-market activity in the last 12 months
- RA CAPITAL MANAGEMENT, L.P. - $54.63M of WVE open-market activity in the last 12 months
- Neil Kumar - $53.07M of BBIO 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 Paul J. Isaac?
Paul J. Isaac is a corporate insider, tracked as Director of Stereotaxis, Inc. (STXS). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Paul J. Isaac last file a Form 4?
The only primary Form 4 on record is dated 18 November 2025.
Has Paul J. Isaac been buying or selling stock?
Recorded transactions: 2 open-market purchases ($67K) and 0 open-market sales across all tracked filings.
Where can I see all of Paul J. Isaac'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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