Welcome to our dedicated page for REPLIGEN SEC filings (Ticker: RGEN), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Our SEC filing database is enhanced with expert analysis from Rhea-AI, providing insights into the potential impact of each filing on REPLIGEN's stock performance. Each filing includes a concise AI-generated summary, sentiment and impact scores, and end-of-day stock performance data showing the actual market reaction. Navigate easily through different filing types including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, proxy statements (DEF 14A), and Form 4 insider trading disclosures.
Designed for fundamental investors and regulatory compliance professionals, our page simplifies access to critical SEC filings. By combining real-time SEC filing updates, Rhea-AI's analytical insights, and historical stock performance data, we provide comprehensive visibility into REPLIGEN's regulatory disclosures and financial reporting.
Repligen Corporation has appointed Violetta Hughes as Chief Accounting Officer, effective September 1, 2025, making her the company’s principal accounting officer. Chief Financial Officer Jason K. Garland will remain in his role, with more of his time directed toward corporate strategy, financial planning and analysis, capital markets and growth initiatives.
Hughes brings over 25 years of finance and accounting experience from prior chief accounting officer and controllership roles at Azenta, Akebia Therapeutics and AMAG Pharmaceuticals, with a background in financial governance and Sarbanes–Oxley compliance. Her compensation package includes a $395,000 annual base salary, a $150,000 signing bonus, an annual target bonus of up to 50% of base salary, and annual equity awards totaling $750,000 in restricted stock units and stock options that vest in equal installments over five years.
Repligen Corp director Martin D. Madaus, through the Martin D. Madaus 2011 Revocable Trust, bought 1,800 shares of Repligen common stock in an open-market purchase. The weighted average price was $112.128 per share, with trades ranging from $111.72 to $112.35. Following these transactions, Madaus directly holds 5,586 shares, the revocable trust holds 1,800 shares, and a spouse trust holds 11 shares.