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125.61
6.26%
7.40
After Hours:
124.00
-1.61
-1.28%
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 May 05, 2026, is $125.61.
- 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 943.27% to $125.61 now.
- The 52-week high stock price for RGEN is $175.77, representing a 39.93% increase from the current share price, occurred on January 06, 2026.
- The 52-week low stock price for RGEN is $109.50, indicating a -12.83% decrease from the current share price, occurred on April 23, 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:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| May 05, 2026 | $128.3 | $120.6 | $7.69 | 2,088,791.0 | +6.26% |
| May 04, 2026 | $120.2 | $116.0 | $4.13 | 1,290,831.0 | +0.86% |
| May 01, 2026 | $119.1 | $115.3 | $3.81 | 759,516.0 | -0.94% |
| Apr 30, 2026 | $118.4 | $113.0 | $5.45 | 1,822,654.0 | +4.60% |
| Apr 29, 2026 | $117.6 | $110.6 | $7.06 | 863,376.0 | -3.68% |
| Apr 28, 2026 | $118.8 | $114.8 | $3.94 | 731,962.0 | -0.73% |
| Apr 27, 2026 | $119.5 | $117.0 | $2.50 | 907,474.0 | +0.59% |
| Apr 24, 2026 | $118.3 | $111.5 | $6.86 | 1,234,560.0 | +3.10% |
| Apr 23, 2026 | $122.0 | $109.5 | $12.55 | 2,174,653.0 | -8.31% |
| Apr 22, 2026 | $134.9 | $123.9 | $11.05 | 1,016,244.0 | -6.25% |
| Apr 21, 2026 | $141.5 | $131.3 | $10.16 | 1,105,712.0 | +0.54% |
| Apr 20, 2026 | $133.9 | $129.1 | $4.90 | 678,479.0 | +0.59% |
| Apr 17, 2026 | $134.2 | $130.3 | $3.94 | 1,122,106.0 | +3.24% |
| Apr 16, 2026 | $132.1 | $125.8 | $6.22 | 703,414.0 | -3.67% |
| 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% |
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 |
|---|---|---|---|---|---|
| May, 2026 | $128.3 | $115.3 | $13.05 | 6,227,929.0 | +6.17% |
| Apr, 2026 | $141.5 | $109.5 | $31.96 | 20,274,626.0 | +0.42% |
| 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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