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180.98
2.67%
4.71
Pre-market:
180.98
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 August 31, 2026, is $180.98.
- 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 1,403% to $180.98 now.
- The 52-week high stock price for RGEN is $188.73, representing a 4.28% increase from the current share price, occurred on August 20, 2026.
- The 52-week low stock price for RGEN is $100.99, indicating a -44.20% decrease from the current share price, occurred on May 14, 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 |
|---|---|---|---|---|---|
| Aug 31, 2026 | $181.1 | $174.0 | $7.06 | 787,616.0 | +2.67% |
| Aug 28, 2026 | $181.3 | $175.7 | $5.65 | 818,460.0 | -3.16% |
| Aug 27, 2026 | $183.1 | $179.1 | $3.95 | 611,893.0 | +0.96% |
| Aug 26, 2026 | $183.4 | $179.5 | $3.97 | 539,038.0 | -0.77% |
| Aug 25, 2026 | $185.3 | $179.0 | $6.36 | 1,142,336.0 | +0.04% |
| Aug 24, 2026 | $183.1 | $176.3 | $6.77 | 1,512,247.0 | +0.27% |
| Aug 21, 2026 | $182.4 | $175.7 | $6.68 | 1,098,579.0 | +0.47% |
| Aug 20, 2026 | $188.7 | $173.1 | $15.59 | 1,591,686.0 | +2.23% |
| Aug 19, 2026 | $179.9 | $170.0 | $9.87 | 1,889,628.0 | +6.15% |
| Aug 18, 2026 | $168.0 | $164.8 | $3.20 | 462,701.0 | -1.71% |
| Aug 17, 2026 | $169.5 | $164.6 | $4.88 | 658,888.0 | +1.32% |
| Aug 14, 2026 | $168.0 | $165.1 | $2.96 | 598,127.0 | -0.39% |
| Aug 13, 2026 | $168.4 | $161.9 | $6.48 | 762,286.0 | +1.08% |
| Aug 12, 2026 | $167.0 | $162.4 | $4.59 | 833,922.0 | +0.56% |
| Aug 11, 2026 | $168.2 | $161.0 | $7.18 | 989,273.0 | +0.98% |
| Aug 10, 2026 | $166.4 | $161.0 | $5.44 | 770,765.0 | -0.45% |
| Aug 07, 2026 | $165.0 | $159.4 | $5.53 | 950,494.0 | +2.80% |
| Aug 06, 2026 | $162.4 | $156.1 | $6.28 | 1,211,971.0 | +0.54% |
| Aug 05, 2026 | $158.9 | $149.9 | $9.01 | 1,281,853.0 | +5.88% |
| Aug 04, 2026 | $150.0 | $142.3 | $7.68 | 1,202,636.0 | +1.85% |
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 |
|---|---|---|---|---|---|
| Aug, 2026 | $188.7 | $140.5 | $48.19 | 21,512,532.0 | +28.35% |
| Jul, 2026 | $154.0 | $129.0 | $25.00 | 26,419,127.0 | +3.35% |
| Jun, 2026 | $149.1 | $117.6 | $31.46 | 23,105,019.0 | +10.08% |
| May, 2026 | $131.5 | $101.0 | $30.54 | 27,630,860.0 | +4.77% |
| 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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