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ALL
Market cap
$8.74B
EPS
0.74
P/E ratio
234.9
Price to sales
10.84
Dividend yield
--
Beta
1.07771
Previous close
$180.01
Today's open
$179.45
Day's range
$175.96 - $185.03
52 week range
$100.99 - $198.87
show more
CEO
Olivier Loeillot
Employees
2000
Headquarters
Waltham, MA
Exchange
Nasdaq Global Select
Shares outstanding
48923333
Issue type
Common Stock
Healthcare
Biotechnology & Life Sciences
Repligen: A Buy As Its Growth Engine Gears Up
Repligen demonstrates 13% organic growth despite Filtration headwinds, with strong momentum in the Proteins and Process Analytics segments. Filtration's drag is temporary, with mid-single-digit growth expected in 2026 and order activity fueling a robust 2027 backlog. The BioLife acquisition adds high-margin, sticky cell therapy consumables, with anticipated synergies and accretive EPS contributions post-closing.
Seeking Alpha • Oct 15, 2026

Repligen to Report Third Quarter 2026 Financial Results
WALTHAM, Mass., Oct. 13, 2026 (GLOBE NEWSWIRE) -- Repligen Corporation (NASDAQ:RGEN), today announced that the Company will report its third quarter 2026 financial results on Tuesday, October 27, 2026.
GlobeNewsWire • Oct 13, 2026

Repligen Completes Acquisition of BioLife Solutions
WALTHAM, Mass., Oct. 06, 2026 (GLOBE NEWSWIRE) -- Repligen Corporation (NASDAQ: RGEN, “Repligen”, or the “Company”), a life sciences company focused on bioprocessing technology leadership, today announced it has completed the previously announced acquisition of BioLife Solutions, Inc. (NASDAQ: BLFS, “BioLife”), a leading developer and supplier of cell processing tools and services for the cell and gene therapy market. “We are excited to welcome BioLife team members to Repligen,” said Olivier Loeillot, President and Chief Executive Officer of Repligen. “BioLife's highly-differentiated portfolio of products expands our presence in the rapidly growing cell therapy market, adding a deeply embedded, high-margin consumables business with attractive recurring revenue. Together, we are better positioned to support customers across critical stages of the cell therapy workflow and help advance the development and commercialization of next-generation therapies. Over the past several months, our teams have worked closely together to develop a thoughtful integration plan, and we are even more excited about the strategic rationale of bringing our organizations together and the value we will create for patients, customers, and shareholders.” BioLife's products are deeply embedded in the cell therapy workflow and highly complementary to Repligen's existing offering in this market. BioLife's differentiated biopreservation media portfolio, led by CryoStor®, supports 18 commercially approved therapies and the majority of U.S. commercially sponsored cell-based therapy trials. As a combined commercial team, BioLife will benefit from Repligen's broader global reach, including Asia Pacific, while Repligen will benefit from BioLife's trusted customer relationships. In connection with the transaction, BioLife stockholders received $11.25 per share in cash and 0.1442 shares of Repligen common stock, with cash in lieu of any fractional shares of Repligen common stock. Repligen intends to provide additional detail regarding the transaction's expected impact on Repligen's 2026 financial outlook in the upcoming third quarter 2026 earnings call. Advisors Perella Weinberg Partners LP and Goldman Sachs & Co. LLC served as financial advisors and Goodwin Procter LLP served as legal counsel to Repligen. Centerview Partners, LLC served as financial advisor and K&L Gates LLP served as legal counsel to BioLife. About Repligen Corporation Repligen Corporation is a global life sciences company that develops and commercializes highly innovative bioprocessing technologies and systems that enable efficiencies in the process of manufacturing biological drugs. We are “inspiring advances in bioprocessing” for the customers we serve, primarily biopharmaceutical drug developers and contract development and manufacturing organizations (CDMOs) worldwide. Our focus areas are Filtration and Fluid Management, Chromatography, Process Analytics and Proteins. Our corporate headquarters are located in Waltham, Massachusetts, and the majority of our manufacturing sites are in the U.S., with additional key sites in Estonia, Germany, Ireland, the Netherlands and Sweden. For more information about the company see our website at www.repligen.com, and follow us on LinkedIn . Forward-Looking Statements This press release may contain forward-looking statements within the meaning of the federal securities laws. Investors are cautioned that statements in this press release which are not strictly historical statements including, without limitation, statements regarding the expected benefits of the transaction and Repligen's ability to recognize such benefits; the anticipated financial impact of the transaction on Repligen; expectations for Repligen's performance following the transaction; and beliefs and expectations about the cell therapy industry, including its growth, and BioLife's position as a highly-differentiated cell processing tool leader. Words like “believe,” “expect,” “may,” “will,” “should,” “seek,” or “could” and variations of such words and similar expressions are intended to identify such forward-looking statements. Such forward-looking statements are subject to a number of risks and uncertainties that could cause actual results to differ materially from those anticipated, including risks discussed from time to time in our filings with the Securities and Exchange Commission. We expressly disclaim any responsibility to update any forward-looking statements, except as required by law. Repligen Contact: Jacob JohnsonVP, Investor [email protected]
GlobeNewsWire • Oct 6, 2026

BioLife Solutions Shareholders Approve Repligen Merger Agreement
BioLife Solutions NASDAQ: BLFS stockholders approved the company's merger agreement with Repligen Corporation at a special meeting held virtually on Oct. 5, 2026, clearing a key shareholder-vote requirement for the proposed transaction.
MarketBeat • Oct 5, 2026

BioLife Solutions Investor Alert: Kahn Swick & Foti, LLC Investigates Adequacy of Price and Process in Proposed Sale of BioLife Solutions, Inc. - BLFS
NEW YORK & NEW ORLEANS--(BUSINESS WIRE)--Former Attorney General of Louisiana Charles C. Foti, Jr., Esq. and the law firm of Kahn Swick & Foti, LLC (“KSF”) are investigating the proposed sale of BioLife Solutions, Inc. (NasdaqCM: BLFS) to Repligen Corporation (NasdaqGS: RGEN). Under the terms of the proposed transaction, shareholders of BioLife will receive $11.25 in cash and 0.1442 shares of Repligen common stock for each share of BioLife that they own. KSF is seeking to determine whether t.
Business Wire • Sep 10, 2026

Repligen Corporation (RGEN) Presents at Wells Fargo 21st Annual Healthcare Conference Transcript
Repligen Corporation (RGEN) Presents at Wells Fargo 21st Annual Healthcare Conference Transcript
Seeking Alpha • Sep 9, 2026

Why Is Repligen (RGEN) Up 27.7% Since Last Earnings Report?
Repligen (RGEN) reported earnings 30 days ago. What's next for the stock?
Zacks Investment Research • Aug 27, 2026

Zacks Industry Outlook Halozyme, Repligen, Iovance, Arcutis and Precigen
Halozyme, Repligen, Iovance, Arcutis and Precigen have been highlighted in this Industry Outlook article.
Zacks Investment Research • Aug 27, 2026

Repligen Corporation to Present at Wells Fargo 21st Annual Healthcare Conference
WALTHAM, Mass., Aug. 26, 2026 (GLOBE NEWSWIRE) -- Repligen Corporation (NASDAQ:RGEN), a life sciences company focused on bioprocessing technology leadership, today announced that it will participate in the Wells Fargo 21st Annual Healthcare Conference in Boston, MA. Olivier Loeillot, President and Chief Executive Officer and Jason Garland, Chief Financial Officer, will participate in an analyst-led discussion on September 9th at 1:30 p.m. ET.
GlobeNewsWire • Aug 26, 2026

5 Biotech Stocks Worth Adding to Your Portfolio Now
New drug approvals and encouraging pipeline progress should maintain momentum in the Zacks Biomedical and Genetics industry despite the uncertain macroeconomic environment. A strong portfolio and solid pipeline progress position HALO, RGEN, IOVA, ARQT and PGEN in this volatile sector.
Zacks Investment Research • Aug 26, 2026

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