Stock listing
Milan:1RGEN Repligen Corporation Azioni
Italian listing (Milan) of Repligen Corporation · home listing NASDAQ:RGEN
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Home listing price · NASDAQ:RGEN
$176.94 USD -11.70 (-6.2%)
Close on Oct 30, 2026 · This listing has no price on 6ix; the price shown is the home listing's, NASDAQ:RGEN
- Day range
- $171.23 – $180.31 USDOct 30, 2026
- Volume
- 4.47M sharesOct 30, 2026
- Market cap
- $11.23B USDAt the close on Oct 30, 2026 · price × 63.49M shares outstanding
- 52-week range
- $100.99 – $198.87 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $205.6M USDMedian day 1.07M shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NASDAQ:RGEN · Home | $176.94 USD | -11.70 (-6.2%) | 4,472,060 | $175.37 | $180.31 | $171.23 | $188.64 | Close on Oct 30, 2026 |
| Frankfurt:RGN | €167.55 EUR | +11.00 (+7.0%) | — | €167.55 | €167.55 | €167.55 | €156.55 | Close on Oct 30, 2026 |
| Munich:RGN | €159.50 EUR | +1.05 (+0.7%) | — | €159.50 | €159.50 | €159.50 | €158.45 | Close on Oct 27, 2026 |
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · NASDAQ:RGEN · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $176.94 | -11.70 | -6.2% | $175.37 | $180.31 | $171.23 | 4,472,060 | |
| $188.64 | +3.95 | +2.1% | $188.42 | $191.05 | $185.28 | 890,263 | |
| $184.69 | +8.89 | +5.1% | $173.54 | $185.88 | $173.54 | 1,447,759 | |
| $175.80 | -4.37 | -2.4% | $168.34 | $180.00 | $164.88 | 2,114,806 | |
| $180.17 | +3.24 | +1.8% | $176.93 | $181.46 | $175.80 | 1,176,930 | |
| $176.93 | -1.78 | -1.0% | $178.30 | $179.54 | $174.90 | 1,066,100 | |
| $178.71 | -1.30 | -0.7% | $179.45 | $185.03 | $175.96 | 1,272,500 | |
| $180.01 | +1.13 | +0.6% | $174.37 | $183.49 | $172.00 | 903,900 | |
| $178.88 | +2.45 | +1.4% | $176.50 | $180.67 | $174.37 | 877,700 | |
| $176.43 | +1.01 | +0.6% | $177.82 | $178.66 | $174.26 | 769,100 | |
| $175.42 | -8.75 | -4.8% | $183.81 | $186.00 | $172.39 | 1,213,300 | |
| $184.17 | +5.97 | +3.4% | $178.28 | $185.99 | $177.49 | 1,043,100 | |
| $178.20 | +2.78 | +1.6% | $175.42 | $181.07 | $175.39 | 1,216,900 | |
| $175.42 | +2.91 | +1.7% | $172.51 | $177.96 | $169.73 | 1,259,300 | |
| $172.51 | -1.37 | -0.8% | $171.73 | $173.82 | $169.90 | 899,600 | |
| $173.88 | +10.04 | +6.1% | $164.21 | $174.82 | $164.21 | 1,339,900 | |
| $163.84 | -3.38 | -2.0% | $164.00 | $164.65 | $157.44 | 1,226,700 | |
| $167.22 | -7.64 | -4.4% | $174.75 | $175.04 | $165.99 | 2,630,100 | |
| $174.86 | -14.64 | -7.7% | $191.90 | $194.36 | $174.36 | 1,704,600 | |
| $189.50 | +7.80 | +4.3% | $178.75 | $191.26 | $178.61 | 1,613,600 | |
| $181.70 | +4.47 | +2.5% | $179.32 | $186.52 | $178.00 | 1,460,500 | |
| $177.23 | -15.00 | -7.8% | $194.00 | $194.00 | $177.12 | 1,945,700 | |
| $192.23 | -2.34 | -1.2% | $193.09 | $195.61 | $190.97 | 730,400 | |
| $194.57 | +0.48 | +0.2% | $196.00 | $196.65 | $190.98 | 1,139,000 | |
| $194.09 | +4.41 | +2.3% | $187.25 | $198.87 | $187.11 | 1,567,100 | |
| $189.68 | -0.97 | -0.5% | $189.92 | $191.51 | $186.91 | 1,502,400 | |
| $190.65 | +6.12 | +3.3% | $184.10 | $192.49 | $183.75 | 1,602,600 | |
| $184.53 | -2.22 | -1.2% | $186.38 | $188.95 | $181.71 | 934,800 | |
| $186.75 | +6.04 | +3.3% | $180.72 | $188.20 | $180.00 | 1,159,800 | |
| $180.71 | +3.82 | +2.2% | $176.89 | $182.25 | $176.22 | 857,600 | |
| $176.89 | -1.30 | -0.7% | $179.10 | $179.10 | $176.29 | 1,359,700 | |
| $178.19 | +5.28 | +3.1% | $174.93 | $178.65 | $173.24 | 1,087,100 | |
| $172.91 | -1.82 | -1.0% | $174.90 | $178.55 | $171.66 | 826,900 | |
| $174.73 | +6.73 | +4.0% | $168.27 | $175.86 | $168.27 | 891,300 | |
| $168.00 | +2.82 | +1.7% | $166.74 | $168.42 | $162.10 | 514,400 | |
| $165.18 | +0.50 | +0.3% | $166.72 | $168.06 | $164.02 | 944,600 | |
| $164.68 | -0.37 | -0.2% | $162.68 | $165.04 | $161.14 | 955,900 | |
| $165.05 | -3.48 | -2.1% | $168.53 | $169.52 | $162.46 | 1,081,200 | |
| $168.53 | +0.93 | +0.6% | $168.05 | $172.95 | $166.32 | 779,400 | |
| $167.60 | -2.01 | -1.2% | $167.26 | $169.51 | $165.00 | 806,100 | |
| $169.61 | -3.33 | -1.9% | $175.53 | $176.13 | $167.54 | 1,325,300 | |
| $172.94 | +2.92 | +1.7% | $171.77 | $176.87 | $168.58 | 959,300 | |
| $170.02 | -10.96 | -6.1% | $180.70 | $182.57 | $167.42 | 1,405,100 | |
| $180.98 | +4.71 | +2.7% | $174.17 | $181.07 | $174.01 | 791,000 | |
| $176.27 | -5.76 | -3.2% | $179.76 | $181.35 | $175.70 | 818,500 | |
| $182.03 | +1.73 | +1.0% | $179.90 | $183.09 | $179.14 | 611,900 | |
| $180.30 | -1.39 | -0.8% | $180.11 | $183.43 | $179.47 | 539,100 | |
| $181.69 | +0.07 | 0.0% | $181.62 | $185.34 | $178.98 | 1,142,346 | |
| $181.62 | +0.49 | +0.3% | $180.60 | $183.05 | $176.28 | 1,497,952 | |
| $181.13 | +0.84 | +0.5% | $179.66 | $182.43 | $175.75 | 1,096,900 | |
| $180.29 | +3.93 | +2.2% | $174.61 | $188.73 | $173.14 | 1,591,700 | |
| $176.36 | +10.21 | +6.1% | $172.74 | $179.87 | $170.00 | 1,898,700 | |
| $166.15 | -2.89 | -1.7% | $168.01 | $168.03 | $164.83 | 462,700 | |
| $169.04 | +2.21 | +1.3% | $166.25 | $169.50 | $164.62 | 658,900 | |
| $166.83 | -0.66 | -0.4% | $167.49 | $168.02 | $165.05 | 598,100 | |
| $167.49 | +1.79 | +1.1% | $167.19 | $168.37 | $161.90 | 762,300 | |
| $165.70 | +0.93 | +0.6% | $165.21 | $166.96 | $162.36 | 833,900 | |
| $164.77 | +1.60 | +1.0% | $163.41 | $168.20 | $161.02 | 989,300 | |
| $163.17 | -0.73 | -0.4% | $163.06 | $166.43 | $160.99 | 770,800 | |
| $163.90 | +4.46 | +2.8% | $159.44 | $164.97 | $159.44 | 950,500 | |
| $159.44 | +0.85 | +0.5% | $156.21 | $162.37 | $156.09 | 1,221,300 | |
| $158.59 | +8.81 | +5.9% | $150.00 | $158.95 | $149.94 | 1,281,500 | |
| $149.78 | +2.72 | +1.8% | $146.76 | $149.97 | $142.29 | 1,202,900 | |
| $147.06 | +6.05 | +4.3% | $142.06 | $147.38 | $140.54 | 1,010,500 | |
| $141.01 | -2.59 | -1.8% | $143.81 | $145.00 | $139.40 | 875,300 | |
| $143.60 | +2.37 | +1.7% | $143.67 | $144.18 | $139.98 | 1,042,800 |
- Ticker
- Milan:1RGEN
- Asset type
- Stock
- Exchange
- Milan
- Currency
- EUR
What changed lately
Latest news release · Oct 30, 2026
Repligen Announces $1 Billion Private Convertible Senior Notes Transaction
Latest earnings call · Oct 27, 2026
Repligen (NASDAQ:RGEN) Q3 2026 Earnings Call
Replay and transcript
Latest deck · September 2026
Wells Fargo 21st Annual Healthcare Conference 2026
Conference · 32 slides
Calls
Replays
Repligen (NASDAQ:RGEN) Q3 2026 Earnings Call
Tue, Oct 27, 2026 · 8:00 AM ET
Watch TranscriptRepligen (NASDAQ:RGEN) Q2 2026 Earnings Call
Tue, Jul 28, 2026 · 8:00 AM ET
Watch TranscriptRepligen (NASDAQ:RGEN) Q1 2026 Earnings Call
Tue, May 05, 2026 · 8:00 AM ET
Watch Transcript
Latest news
Repligen Announces $1 Billion Private Convertible Senior Notes Transaction
Oct 30, 2026
Closed $176.94 (-6.2%) on Oct 30, 2026
Repligen Reports Third Quarter 2026 Financial Results and Updates Full Year 2026 Financial Guidance
Oct 27, 2026
Closed $175.80 (-2.4%) on Oct 27, 2026
Repligen to Report Third Quarter 2026 Financial Results
Oct 13, 2026
Closed $175.42 (+1.7%) on Oct 13, 2026
Repligen Completes Acquisition of BioLife Solutions
Oct 6, 2026
Closed $174.86 (-7.7%) on Oct 6, 2026
Repligen Corporation to Present at Wells Fargo 21st Annual Healthcare Conference
Aug 26, 2026
Closed $180.30 (-0.8%) on Aug 26, 2026
Repligen Reports Second Quarter 2026 Financial Results and Updates Full Year 2026 Financial Guidance
Jul 28, 2026
Closed $145.34 (+10.9%) on Jul 28, 2026
Repligen to Acquire BioLife Solutions, Expanding Its Cell Therapy Capabilities with Market Leading Biopreservation Media
Jul 22, 2026
Closed $140.09 (+2.3%) on Jul 22, 2026
Repligen to Report Second Quarter 2026 Financial Results
Jul 15, 2026
Closed $148.06 (+0.6%) on Jul 15, 2026
Repligen Corporation to Present at William Blair 46th Annual Growth Stock Conference
May 22, 2026
Closed $115.06 (+1.5%) on May 22, 2026
Repligen Announces Publication of the Company’s 2025 Corporate Sustainability Report
May 20, 2026
Closed $111.74 (+3.0%) on May 20, 2026
Financings
0.25% Convertible Senior Notes due 2031
Oct 30, 2026
Announced: about US$458.6M · J. Wood Capital Advisors LLC
Dealers: J. Wood Capital Advisors LLC (lead)
Use of proceeds: About $120.0 million to repurchase common stock from certain note purchasers; remainder for working capital and general corporate purposes, including possible acquisitions
Decks
Wells Fargo 21st Annual Healthcare Conference 2026
Conference · 32 slides · September 2026
Q2 2026 Earnings Presentation
Earnings · 29 slides · Jul 28, 2026
Merger or Acquisition (July 2026)
Merger or acquisition · 14 slides · Jul 22, 2026
J.P. Morgan 2026 Healthcare Conference
Conference · 28 slides · Jan 13, 2026
Repligen Corporation on 6ix
- News releases
- 22 in the last 12 months · 127 in all · newest Oct 30, 2026 · oldest 2019
- Calls
- 25 calls with a replay · 25 with a transcript · latest Oct 27, 2026
- Decks
- 23 decks · latest September 2026
Where Repligen Corporation is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NASDAQ:RGEN · Home listing | NASDAQ | United States | USD |
| gettex:RGN | gettex | Germany | EUR |
| Tradegate:RGN | Tradegate | Germany | EUR |
| LS Exchange:870980 | LS Exchange | Germany | EUR |
| Lang & Schwarz:870980 | Lang & Schwarz | Germany | EUR |
| B3:R2GE34 | B3 | Brazil | BRL |
| Frankfurt:RGN | Frankfurt | Germany | EUR |
| Milan:1RGEN · This page | Milan | Italy | EUR |
| BOATS:RGEN | BOATS | United States | USD |
| BX Swiss:RGN | BX Swiss | Switzerland | CHF |
| Dusseldorf:RGN | Dusseldorf | Germany | EUR |
| Munich:RGN | Munich | Germany | EUR |
| Stuttgart:RGN | Stuttgart | Germany | EUR |
| Xetra:RGN | Xetra | Germany | EUR |
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