John J. Borer III
Director · Biofrontera Inc.
Individual
- 2025
- Mar 7, 2026
- 2
Filings (90d)
Other insiders active in the same stocks
Insiders who have reported open-market trades at the same companies as John J. Borer III. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Biofrontera AG - BFRI
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Frequently asked questions
Who is John J. Borer III?
John J. Borer III is a corporate insider, tracked as Director of Biofrontera Inc. (BFRI). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did John J. Borer III last file a Form 4?
The most recent primary Form 4 on record is dated 7 March 2026, one of 2 filings going back to 2025.