Repligen - 35 Year Stock Price History | RGEN

The latest closing stock price for Repligen as of February 24, 2025 is 164.74.

  • An investor who bought $1,000 worth of Repligen stock at the IPO in 1990 would have $13,325 today, roughly 13 times their original investment - a 7.90% compound annual growth rate over 35 years.
  • The all-time high Repligen stock closing price was 324.21 on September 23, 2021.
  • The Repligen 52-week high stock price is 203.13, which is 23.3% above the current share price.
  • The Repligen 52-week low stock price is 113.50, which is 31.1% below the current share price.
  • The average Repligen stock price for the last 52 weeks is 153.32.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

Repligen - 35 Year Stock Price History | RGEN

  • An investor who bought $1,000 worth of Repligen stock at the IPO in 1990 would have $13,325 today, roughly 13 times their original investment - a 7.90% compound annual growth rate over 35 years.
  • The all-time high Repligen stock closing price was 324.21 on September 23, 2021.
  • The Repligen 52-week high stock price is 203.13, which is 23.3% above the current share price.
  • The Repligen 52-week low stock price is 113.50, which is 31.1% below the current share price.
  • The average Repligen stock price for the last 52 weeks is 153.32.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.