Summary
Updated Aug 31, 2026
Jeffrey S. Bornstein is Director of Eos Energy Enterprises, Inc. (EOSE). 3 SEC Form 4 filings on record, most recently on 6 August 2026.
Recent Transactions
3Every recent SEC Form 4 transaction Jeffrey S. Bornstein 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 Jeffrey S. Bornstein 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.
- Nathan Kroeker - $1.75M of EOSE open-market activity in the last 12 months
- Joe Mastrangelo - $1.08M of EOSE open-market activity in the last 12 months
- Marian Walters - $885K of EOSE open-market activity in the last 12 months
- Michael W. Silberman - $827K of EOSE open-market activity in the last 12 months
- Sumeet Puri - $438K of EOSE open-market activity in the last 12 months
- David Urban - $100K of EOSE 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 Jeffrey S. Bornstein?
Jeffrey S. Bornstein is a corporate insider, tracked as Director of Eos Energy Enterprises, Inc. (EOSE). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Jeffrey S. Bornstein submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Where can I see all of Jeffrey S. Bornstein'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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