131.93
price up icon0.69%   0.90
after-market After Hours: 132.00 0.07 +0.05%
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Repligen Corp Stock (RGEN) Price History

The historical daily chart and data for Repligen Corp stock (RGEN), show that the latest closing stock price as of April 15, 2026, is $131.93.
  • Repligen Corp all-time high stock price is $327.32, occurred on September 23, 2021.
  • The lowest Repligen Corp stock price recorded was $12.04 on March 27, 2014. Since then, Repligen Corp's stock price has risen over 995.76% to $131.93 now.
  • The 52-week high stock price for RGEN is $175.77, representing a 33.23% increase from the current share price, occurred on January 06, 2026.
  • The 52-week low stock price for RGEN is $109.66, indicating a -16.88% decrease from the current share price, occurred on March 27, 2026.
  • The closing price of Repligen Corp (RGEN) stock in the beginning of 2025 was $257.97. The stock closed the year at $169.31, a loss of over -34.37% for the year.
The table below shows more information about RGEN historical price data:
Date High Low High - Low Volume % Change
Apr 15, 2026 $133.6 $131.3 $2.25 850,440.0 +0.69%
Apr 14, 2026 $131.4 $123.8 $7.55 1,221,982.0 +6.88%
Apr 13, 2026 $123.0 $118.7 $4.23 758,123.0 +2.07%
Apr 10, 2026 $121.8 $118.8 $3.04 541,121.0 +0.27%
Apr 09, 2026 $121.0 $115.5 $5.55 609,717.0 +0.01%
Apr 08, 2026 $122.9 $118.6 $4.33 758,137.0 +3.89%
Apr 07, 2026 $117.1 $113.7 $3.42 653,864.0 -1.42%
Apr 06, 2026 $118.0 $115.0 $3.03 609,009.0 -0.70%
Apr 02, 2026 $121.7 $114.2 $7.52 796,504.0 -0.46%
Apr 01, 2026 $120.9 $117.8 $3.07 1,115,095.0 +0.42%
Mar 31, 2026 $118.0 $112.3 $5.71 1,287,374.0 +5.68%
Mar 30, 2026 $113.3 $110.5 $2.77 654,540.0 +1.24%
Mar 27, 2026 $114.4 $109.7 $4.75 826,857.0 -3.76%
Mar 26, 2026 $117.4 $112.7 $4.71 731,063.0 +0.09%
Mar 25, 2026 $119.9 $111.9 $7.98 1,479,695.0 -1.70%
Mar 24, 2026 $117.7 $113.7 $4.08 402,978.0 -0.04%
Mar 23, 2026 $122.0 $116.2 $5.77 819,859.0 +2.17%
Mar 20, 2026 $117.8 $113.6 $4.17 938,552.0 -3.17%
Mar 19, 2026 $119.6 $115.8 $3.76 645,427.0 +0.02%
Mar 18, 2026 $118.9 $116.2 $2.70 809,926.0 -1.41%
Mar 17, 2026 $122.6 $116.9 $5.73 1,302,926.0 +3.61%

Repligen Corp Stock (RGEN) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Repligen Corp stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of RGEN shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Repligen Corp stock price history provides a foundation for understanding how the company's stock has evolved over time.

Repligen Corp Stock (RGEN) Price History 2026

Month High Low High - Low Volume % Change
Apr, 2026 $133.6 $113.7 $19.86 8,764,432.0 +11.98%
Mar, 2026 $129.0 $109.7 $19.34 20,291,689.0 -8.48%
Feb, 2026 $160.9 $120.0 $40.88 17,158,066.0 -13.82%
Jan, 2026 $175.8 $148.8 $26.93 12,979,372.0 -8.84%

Repligen Corp Stock (RGEN) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $171.0 $156.0 $15.00 12,341,443.0 -2.59%
Nov, 2025 $174.0 $139.4 $34.61 15,174,288.0 +14.73%
Oct, 2025 $169.9 $134.2 $35.68 26,510,168.0 +11.51%
Sep, 2025 $134.1 $112.7 $21.38 17,258,968.0 +9.28%
Aug, 2025 $128.0 $110.8 $17.23 15,388,447.0 +4.48%
Jul, 2025 $135.6 $110.8 $24.72 19,474,289.0 -5.88%
Jun, 2025 $135.3 $115.1 $20.16 15,245,146.0 +5.34%
May, 2025 $143.6 $116.6 $26.92 16,379,440.0 -14.44%
Apr, 2025 $148.9 $103.0 $45.97 20,862,886.0 +8.45%
Mar, 2025 $163.8 $125.4 $38.39 14,207,900.0 -20.11%
Feb, 2025 $169.0 $143.0 $25.97 11,854,182.0 -4.18%
Jan, 2025 $182.5 $141.8 $40.76 11,286,806.0 +15.47%

Repligen Corp Stock (RGEN) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $161.2 $140.6 $20.62 9,267,113.0 -4.47%
Nov, 2024 $154.5 $121.5 $32.96 13,834,476.0 +12.12%
Oct, 2024 $154.1 $133.3 $20.77 11,926,498.0 -9.78%
Sep, 2024 $151.0 $135.9 $15.12 13,791,585.0 -1.40%
Aug, 2024 $172.7 $140.2 $32.46 18,761,980.0 -9.81%
Jul, 2024 $170.7 $117.6 $53.06 18,937,221.0 +32.75%
Jun, 2024 $154.0 $113.5 $40.52 18,034,668.0 -15.45%
May, 2024 $176.9 $147.0 $29.94 11,140,582.0 -9.20%
Apr, 2024 $185.0 $152.2 $32.79 10,678,008.0 -10.72%
Mar, 2024 $203.1 $182.6 $20.57 7,496,038.0 -5.19%
Feb, 2024 $211.1 $186.3 $24.80 11,686,070.0 +2.42%
Jan, 2024 $204.0 $167.4 $36.60 14,473,589.0 +5.34%
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