Brian J. Bertaux
Chief Financial Officer · HUDSON TECHNOLOGIES INC /NY
- 2026
- May 21, 2026
- 1
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Brian J. Bertaux 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.
- Hartree Partners, LP - $6.55M in HDSN purchases and sales in the last 12 months
- Richard Parrillo - $73K in HDSN purchases and sales in the last 12 months
- Alan Sheriff - $25K in HDSN purchases and sales in the last 12 months
- Jeffrey R. Feeler - $25K in HDSN purchases and sales in the last 12 months
- Loan Nguyen Mansy - $25K in HDSN purchases and sales in the last 12 months
- Kenneth Gaglione - $24K in HDSN purchases and sales in the last 12 months
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Frequently asked questions
Who is Brian J. Bertaux?
Brian J. Bertaux is a corporate insider, tracked as Chief Financial Officer of HUDSON TECHNOLOGIES INC /NY (HDSN). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Brian J. Bertaux last file a Form 4?
The only primary Form 4 on record is dated 21 May 2026.
Has Brian J. Bertaux been buying or selling stock?
Recorded transactions: 1 open-market purchase ($10K) and 0 open-market sales across all tracked filings.
