Violetta Hughes
CHIEF ACCOUNTING OFFICER · REPLIGEN CORP
IndividualSelling only
- 2024
- Sep 2, 2026
- 4
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Violetta Hughes 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.
- Olivier Loeillot - $7.69M in RGEN purchases and sales in the last 12 months
- Anthony Hunt - $7.01M in RGEN purchases and sales in the last 12 months
- James Bylund - $331K in RGEN purchases and sales in the last 12 months
- Jason K. Garland - $186K in RGEN purchases and sales in the last 12 months
- Karen A. Dawes - $44K in RGEN purchases and sales in the last 12 months
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Frequently asked questions
Who is Violetta Hughes?
Violetta Hughes is a corporate insider, tracked as CHIEF ACCOUNTING OFFICER of REPLIGEN CORP (RGEN). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Violetta Hughes submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Violetta Hughes been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($7K) across all tracked filings.
