Repligen Corp (RGEN) — SEC Filings

Repligen Corp (RGEN) — 36 SEC filings. Latest: 8-K (May 5, 2026). Includes 16 8-K, 8 SC 13G/A, 5 10-Q.

View Repligen Corp on SEC EDGAR

Overview

Repligen Corp (RGEN) is a publicly traded company tracked on ReadTheFiling. The most recent enriched filing is a 10-Q filed on Nov 4, 2025: REPLIGEN CORP (RGEN) reported a significant turnaround in its financial performance for the three and nine months ended September 30, 2025. Total revenue for the three months increased to $188.805 million from $154.871 million in the prior year, a 21.9% increase. Net income for the three months surg

Sentiment Summary

Across 36 filings, the sentiment breakdown is: 2 bullish, 2 bearish, 32 neutral. The dominant filing sentiment for Repligen Corp is neutral.

Filing Type Overview

Repligen Corp (RGEN) has filed 16 8-K, 5 10-Q, 2 DEFA14A, 2 DEF 14A, 2 10-K, 1 10-K/A, 8 SC 13G/A with the SEC between Jan 2024 to May 2026.

Filings by Year

2026 · 2025 · 2024

Recent SEC Filings (36)

Repligen Corp SEC Filing History
DateFormDescriptionRisk
May 5, 20268-K8-K Filing
Nov 4, 202510-QRepligen Swings to Profit, Revenue Jumps on Strong Product Salesmedium
Oct 28, 20258-KRepligen Corp. Files 8-K on Financialslow
Sep 2, 20258-KRepligen Corp Files 8-K on Officer/Director Changesmedium
Aug 7, 202510-QRepligen Q2 Revenue Plunges 15.2%, Net Income Down 85.7%high
Jul 29, 20258-KRepligen Corp Files 8-K on Financialslow
May 15, 20258-KRepligen Corp Files 8-K with Corporate Updateslow
Apr 29, 202510-QRepligen Corp. Q1 2025: Revenue, Notes, and Risk Factorsmedium
Apr 4, 2025DEFA14ARepligen Corp Annual Meeting Proxy Solicitationlow
Apr 4, 2025DEF 14ARepligen Corp DEF 14A: Executive Equity Awards Detailedlow
Mar 14, 202510-KRepligen Corp. Files 2024 Annual Reportmedium
Feb 20, 20258-KRepligen Corp Files 8-K on Financialslow
Nov 18, 202410-K/ARepligen Corp. Amends 2023 10-K Filinglow
Nov 14, 2024SC 13G/ASC 13G/A Filing
Nov 12, 2024SC 13G/ASC 13G/A Filing
Nov 12, 20248-KRepligen Corp Files 8-K on Financialslow
Oct 23, 2024SC 13G/ASC 13G/A Filing
Sep 18, 20248-KRepligen Corp. Restates Financials Amid Investigationhigh
Sep 10, 2024SC 13G/ASC 13G/A Filing
Jul 30, 20248-KRepligen Corp Files 8-K on Operations and Financialslow

Risk Profile

Risk Assessment: Of RGEN's 28 recent filings, 2 were flagged as high-risk, 9 as medium-risk, and 17 as low-risk. The overall risk profile suggests relatively low risk with generally favorable filings.

Financial Highlights

Repligen Corp Financial Summary (10-Q, Nov 4, 2025)
MetricValue
Revenue$540.3M
Net Income$35.6M
Cash Position$748.7M

Key Executives

  • Tony J. Hunt
  • Catherine M. Davis
  • Walter J. DeGrange, Jr.
  • Dr. Paul J. Hastings
  • Ms. Sarah E. Emrey
  • Dr. Jonathan M. Rothberg

Industry Context

Repligen operates in the life sciences industry, focusing on bioprocessing technologies. The sector is characterized by innovation, significant R&D investment, and a complex regulatory environment. Key trends include the growing demand for biologics, the need for efficient and scalable manufacturing solutions, and increasing consolidation through mergers and acquisitions.

Top Tags

financials (5) · financial-reporting (4) · 8-k (4) · amendment (4) · acquisition (4) · results-of-operations (3) · governance (3) · Repligen Corp (3) · institutional-ownership (3) · Bioprocessing (2)

Key Numbers

Repligen Corp Key Metrics
MetricValueContext
Q3 2025 Total Revenue$188.8MUp 21.9% from $154.9M in Q3 2024, indicating strong product sales growth.
Q3 2025 Net Income$14.9MA significant turnaround from a $0.7M net loss in Q3 2024, demonstrating improved profitability.
YTD 2025 Total Revenue$540.3MIncreased 15.7% from $466.9M in YTD 2024, reflecting sustained growth.
YTD 2025 Net Income$35.6MA 326% increase from $8.4M in YTD 2024, highlighting substantial profit expansion.
Goodwill$1.11BIncreased from $1.03B at December 31, 2024, suggesting recent strategic acquisitions.
YTD 2025 Cash from Operations$91.7MDecreased from $136.2M in YTD 2024, indicating a potential shift in operational cash efficiency despite higher net income.
YTD 2025 Cash Used in Investing$89.7MIncreased significantly from $21.6M in YTD 2024, primarily due to acquisitions net of cash acquired.
Cash and Cash Equivalents$748.7MSlightly decreased from $757.4M at the beginning of the period, reflecting investment activities.
SEC File Number000-14656Identifies the company's filing history with the SEC.
IRS Employer Identification No.04-2729386Tax identification number for the company.
Q2 2025 Revenue$150.5Mdown 15.2% from Q2 2024
Q2 2025 Net Income$4.2Mdown 85.7% from Q2 2024
Q2 2025 Diluted EPS$0.07significant drop from $0.49 in Q2 2024
Revenue Decrease15.2%year-over-year decline in Q2 2025
Net Income Decrease85.7%year-over-year decline in Q2 2025

Forward-Looking Statements

  • {"claim":"Vanguard will maintain a significant, passive stake in Repligen Corp.","entity":"The Vanguard Group","targetDate":"December 2024","confidence":"high"}

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Frequently Asked Questions

What are the latest SEC filings for Repligen Corp (RGEN)?

Repligen Corp has 36 recent SEC filings from Jan 2024 to May 2026, including 16 8-K, 8 SC 13G/A, 5 10-Q. Each filing includes an AI-generated plain-English summary.

What is the overall sentiment of RGEN filings?

Across 36 filings, the sentiment breakdown is: 2 bullish, 2 bearish, 32 neutral. The dominant sentiment is neutral.

Where can I find Repligen Corp SEC filings explained simply?

ReadTheFiling provides AI-powered plain-English summaries of all Repligen Corp (RGEN) SEC filings, including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and insider trades.

What are the key financial highlights for Repligen Corp?

Key financial highlights from Repligen Corp's most recent 10-Q include metrics such as revenue, net income, EPS, and debt ratios. Visit the filing detail page for the full breakdown.

What is the investment thesis for RGEN?

The investment thesis for RGEN includes bull, base, and bear case scenarios derived from AI analysis of recent SEC filings.

Who are the key executives at Repligen Corp?

Key executives identified across Repligen Corp's filings include Tony J. Hunt, Catherine M. Davis, Walter J. DeGrange, Jr., Dr. Paul J. Hastings, Ms. Sarah E. Emrey and 1 others.

What are the main risk factors for Repligen Corp stock?

Of RGEN's 28 assessed filings, 2 were flagged high-risk, 9 medium-risk, and 17 low-risk.

What are recent predictions and forward guidance from Repligen Corp?

Recent forward-looking statements from Repligen Corp include guidance on {"claim":"Vanguard will maintain a significant, passive stake in Repligen Corp.","entity":"The Vanguard Group","targetDa.

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