113.68
price down icon2.26%   -2.62
 
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Repligen Corp stock is traded at $113.68, with a volume of 6,604. It is down -2.26% in the last 24 hours and down -14.95% over the past month. Repligen, headquartered in Waltham, Massachusetts, is a global life sciences company that develops and sells bioprocessing equipment and supplies used in the manufacturing of biologic drugs, including monoclonal antibodies, recombinant proteins, vaccines, and cell and gene therapies. Its customers include biopharmaceutical companies, contract development and manufacturing organizations, or CDMOs, and other life science companies. It sells four main product categories: filtration (including fluid management) is the largest category (about 55% of total revenue), while chromatography, proteins, and process analytics are 21%, 11%, and 13%, respectively. Customers in North America, Europe, and Asia Pacific contribute about 44%, 37%, and 19% of revenue, respectively.
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Previous Close:
$116.30
Open:
$112.66
24h Volume:
6,604
Relative Volume:
0.01
Market Cap:
$6.45B
Revenue:
$738.26M
Net Income/Loss:
$48.89M
P/E Ratio:
131.50
EPS:
0.8645
Net Cash Flow:
$91.69M
1W Performance:
-3.35%
1M Performance:
-14.95%
6M Performance:
-9.50%
1Y Performance:
-18.47%
1-Day Range:
Value
$112.66
$115.08
1-Week Range:
Value
$111.92
$122.00
52-Week Range:
Value
$102.97
$175.77

Repligen Corp Stock (RGEN) Company Profile

Name
Name
Repligen Corp
Name
Phone
(781) 449-9560
Name
Address
41 SEYON STREET, WALTHAM, MA
Name
Employee
2,000
Name
Twitter
@repligen
Name
Next Earnings Date
2024-11-12
Name
Latest SEC Filings
Name
RGEN's Discussions on Twitter

Compare RGEN vs ISRG, BDX, ALC, MDLN, RMD

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
RGEN icon
RGEN
Repligen Corp
114.43 6.44B 738.26M 48.89M 91.69M 0.8645
ISRG icon
ISRG
Intuitive Surgical Inc
468.48 166.92B 10.06B 2.88B 2.49B 7.876
BDX icon
BDX
Becton Dickinson Co
157.72 45.02B 21.92B 1.76B 2.63B 6.1223
ALC icon
ALC
Alcon Inc
75.28 36.68B 10.40B 980.00M 1.61B 1.9749
MDLN icon
MDLN
Medline Inc
42.32 34.63B 28.43B 1.16B 1.26B 1.4457
RMD icon
RMD
Resmed Inc
225.56 32.97B 5.40B 1.49B 1.78B 10.12

Repligen Corp Stock (RGEN) Upgrades & Downgrades

Date Action Analyst Rating Change
Oct-01-25 Initiated HSBC Securities Buy
Sep-22-25 Upgrade Evercore ISI In-line → Outperform
Jul-22-25 Resumed Stephens Overweight
Jun-24-25 Initiated Barclays Overweight
Apr-29-25 Upgrade Wolfe Research Peer Perform → Outperform
Mar-18-25 Initiated Evercore ISI In-line
Feb-10-25 Initiated TD Cowen Buy
Dec-17-24 Initiated Canaccord Genuity Hold
Nov-14-24 Initiated Wolfe Research Peer Perform
Aug-28-24 Initiated Wells Fargo Overweight
Jun-26-24 Upgrade Deutsche Bank Hold → Buy
Jun-18-24 Initiated Guggenheim Neutral
Dec-04-23 Downgrade The Benchmark Company Buy → Hold
Jul-20-23 Initiated Wells Fargo Overweight
Jul-05-23 Resumed JP Morgan Overweight
Mar-28-23 Initiated The Benchmark Company Buy
Dec-14-22 Initiated Deutsche Bank Hold
Dec-07-22 Initiated RBC Capital Mkts Sector Perform
Jul-20-22 Initiated UBS Buy
Oct-14-21 Initiated Exane BNP Paribas Outperform
Nov-10-20 Initiated KeyBanc Capital Markets Overweight
Aug-24-20 Reiterated H.C. Wainwright Buy
Jun-30-20 Reiterated H.C. Wainwright Buy
May-07-20 Reiterated H.C. Wainwright Buy
Mar-23-20 Reiterated H.C. Wainwright Buy
Nov-15-19 Initiated Stifel Buy
Nov-01-19 Upgrade First Analysis Sec Outperform → Strong Buy
Oct-15-19 Initiated SVB Leerink Outperform
Aug-28-19 Reiterated First Analysis Sec Outperform
Aug-23-19 Resumed Stephens Overweight
Jul-22-19 Upgrade H.C. Wainwright Neutral → Buy
Dec-17-18 Upgrade CL King Neutral → Buy
Nov-12-18 Downgrade CL King Buy → Neutral
Sep-26-18 Initiated H.C. Wainwright Neutral
Dec-08-17 Initiated Citigroup Buy
Dec-05-17 Initiated JP Morgan Overweight
Nov-13-17 Initiated CL King Buy
Oct-02-17 Upgrade First Analysis Sec Equal-Weight → Overweight
Jul-21-17 Initiated William Blair Outperform
Feb-13-17 Upgrade Piper Jaffray Neutral → Overweight
View All

Repligen Corp Stock (RGEN) Latest News

pulisher
Mar 24, 2026

E. Ohman J or Asset Management AB Takes Position in Repligen Corporation $RGEN - MarketBeat

Mar 24, 2026
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Mar 23, 2026

Repligen (RGEN) SVP R&D Ralf Kuriyel receives new stock options and RSUs - Stock Titan

Mar 23, 2026
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Mar 23, 2026

Repligen (RGEN) CEO receives 25,890 options and 24,134 RSUs - Stock Titan

Mar 23, 2026
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Mar 23, 2026

Repligen (NASDAQ: RGEN) COO granted options and 7,751 RSUs - Stock Titan

Mar 23, 2026
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Mar 23, 2026

Repligen (RGEN) CFO awarded stock options and 7,751 restricted stock units - Stock Titan

Mar 23, 2026
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Mar 23, 2026

RGEN: HC Wainwright & Co. Raises Price Target for Repligen | RGE - GuruFocus

Mar 23, 2026
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Mar 23, 2026

H.C. Wainwright raises Repligen stock price target on strong growth By Investing.com - Investing.com Canada

Mar 23, 2026
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Mar 23, 2026

Repligen (NASDAQ:RGEN) Price Target Raised to $208.00 - MarketBeat

Mar 23, 2026
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Mar 23, 2026

Is Repligen (NASDAQ:RGEN) Influenced By Nasdaq Index Volatility? - Kalkine Media

Mar 23, 2026
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Mar 22, 2026

Hudson Bay Capital Management LP Invests $2.81 Million in Repligen Corporation $RGEN - MarketBeat

Mar 22, 2026
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Mar 21, 2026

Repligen Conference: CEO touts differentiated bioprocessing portfolio; CFO targets 30% EBITDA margin - Yahoo Finance

Mar 21, 2026
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Mar 21, 2026

Republic Services Inc stock shines with eighth World's Most Ethical Companies honor and analyst upgr - AD HOC NEWS

Mar 21, 2026
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Mar 21, 2026

Repligen Corp stock drops 3.17% on NASDAQ amid biotech sector pressures and upcoming earnings - AD HOC NEWS

Mar 21, 2026
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Mar 19, 2026

Repligen Earnings Beat Puts Focus On Analytics Growth And Rich Valuation - Yahoo Finance

Mar 19, 2026
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Mar 17, 2026

Alliancebernstein L.P. Buys 197,778 Shares of Repligen Corporation $RGEN - MarketBeat

Mar 17, 2026
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Mar 16, 2026

A Look Back at Drug Development Inputs & Services Stocks’ Q4 Earnings: Repligen (NASDAQ:RGEN) Vs The Rest Of The Pack - Yahoo Finance

Mar 16, 2026
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Mar 16, 2026

270,000 Shares in Repligen Corporation $RGEN Acquired by Iron Triangle Partners LP - MarketBeat

Mar 16, 2026
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Mar 16, 2026

Fred Alger Management LLC Boosts Position in Repligen Corporation $RGEN - MarketBeat

Mar 16, 2026
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Mar 16, 2026

Repligen Corporation $RGEN Shares Acquired by Bamco Inc. NY - MarketBeat

Mar 16, 2026
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Mar 11, 2026

Schroder Investment Management Group Purchases 254,212 Shares of Repligen Corporation $RGEN - MarketBeat

Mar 11, 2026
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Mar 11, 2026

Repligen Corporation $RGEN Shares Sold by Blue Whale Capital LLP - MarketBeat

Mar 11, 2026
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Mar 11, 2026

Repligen Corp at Leerink Global Healthcare Conference Transcript - GuruFocus

Mar 11, 2026
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Mar 10, 2026

Repligen at Leerink Conference: Strategic Growth and Challenges - Investing.com

Mar 10, 2026
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Mar 08, 2026

Reassessing Repligen (RGEN) Valuation After Sector Pullback And Profitability Concerns - Yahoo Finance

Mar 08, 2026
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Mar 08, 2026

Evaluating Repligen (RGEN) After Sharp Share Price Declines and Conflicting Valuation Signals - Yahoo Finance

Mar 08, 2026
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Mar 08, 2026

Reassessing Repligen (RGEN) Valuation After Healthcare Jobs Shock And Margin Concerns - simplywall.st

Mar 08, 2026
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Mar 08, 2026

Market Moves: Whats the analyst consensus on Repligen Corporation2026 Sentiment & Expert Approved Trade Ideas - baoquankhu1.vn

Mar 08, 2026
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Mar 06, 2026

AMN Healthcare Services, RadNet, Evolent Health, Repligen, and Amphastar Pharmaceuticals Stocks Trade Down, What You Need To Know - Yahoo Finance

Mar 06, 2026
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Mar 05, 2026

Repligen Corporation to Present at Upcoming March Conferences - ChartMill

Mar 05, 2026
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Mar 05, 2026

Bioprocessing firm Repligen fields CEO, CFO at three March investor conferences - Stock Titan

Mar 05, 2026
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Mar 04, 2026

RGEN SEC FilingsRepligen 10-K, 10-Q, 8-K Forms - Stock Titan

Mar 04, 2026
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Mar 04, 2026

Repligen Corporation $RGEN Shares Sold by TD Asset Management Inc - MarketBeat

Mar 04, 2026
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Mar 04, 2026

NZS Capital LLC Has $26.30 Million Stake in Repligen Corporation $RGEN - MarketBeat

Mar 04, 2026
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Mar 03, 2026

Repligen (RGEN) COO uses 3,911 shares to cover tax withholding - Stock Titan

Mar 03, 2026
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Mar 03, 2026

Repligen (RGEN) CEO reports tax-withholding share dispositions in Form 4 - Stock Titan

Mar 03, 2026
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Mar 03, 2026

Repligen (RGEN) director uses 9,897 shares to cover RSU taxes - Stock Titan

Mar 03, 2026
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Mar 03, 2026

Repligen (RGEN) CFO stock withheld to cover RSU tax obligations - Stock Titan

Mar 03, 2026
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Mar 03, 2026

Repligen (RGEN) SVP uses company shares to cover RSU taxes - Stock Titan

Mar 03, 2026
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Mar 03, 2026

Repligen (RGEN) CPO has shares withheld to cover RSU tax bill - Stock Titan

Mar 03, 2026
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Mar 03, 2026

3 Reasons to Avoid RGEN and 1 Stock to Buy Instead - Yahoo Finance

Mar 03, 2026
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Mar 02, 2026

Repligen Corporation (RGEN) Investor Outlook: Exploring a 44.7% Potential Upside in the Bioprocessing Sector - DirectorsTalk Interviews

Mar 02, 2026
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Mar 02, 2026

Repligen Corporation $RGEN Position Boosted by Royce & Associates LP - MarketBeat

Mar 02, 2026
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Mar 01, 2026

Artisan Partners Limited Partnership Has $28.44 Million Stock Holdings in Repligen Corporation $RGEN - MarketBeat

Mar 01, 2026
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Feb 28, 2026

Primecap Management Co. CA Has $24.98 Million Stock Position in Repligen Corporation $RGEN - MarketBeat

Feb 28, 2026
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Feb 28, 2026

Repligen (NASDAQ:RGEN) Downgraded to Hold Rating by Wall Street Zen - MarketBeat

Feb 28, 2026
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Feb 27, 2026

Privia Health, Repligen, and RadNet Shares Plummet, What You Need To Know - Yahoo Finance

Feb 27, 2026
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Feb 27, 2026

Repligen Corp (RGEN) Shares Down 3.09% on Feb 27 - GuruFocus

Feb 27, 2026
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Feb 27, 2026

Oversold Conditions For Repligen (RGEN) - Nasdaq

Feb 27, 2026
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Feb 27, 2026

Decoding Repligen Corp (RGEN): A Strategic SWOT Insight - GuruFocus

Feb 27, 2026
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Feb 26, 2026

Repligen (NASDAQ: RGEN) maps 2025 bioprocessing market, debt and control risks - Stock Titan

Feb 26, 2026
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Feb 25, 2026

A Glimpse Into The Expert Outlook On Repligen Through 6 Analysts - Benzinga

Feb 25, 2026

Repligen Corp Stock (RGEN) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Repligen Corp Stock (RGEN) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
MUIR GLENN P
Director
Dec 16 '25
Option Exercise
26.12
3,366
87,920
36,622
$64.60
price down icon 0.03%
$178.81
price down icon 0.86%
COO COO
$71.47
price up icon 0.36%
$75.59
price up icon 0.09%
WST WST
$244.72
price up icon 0.00%
RMD RMD
$226.57
price down icon 0.68%
Cap:     |  Volume (24h):