AmpliTech - 13 Year Stock Price History | AMPG

The latest closing stock price for AmpliTech as of June 18, 2026 is 8.99.

  • An investor who bought $1,000 worth of AmpliTech stock at the IPO in 2013 would have $7,990 today, roughly 8 times their original investment - a 18.40% compound annual growth rate over 13 years.
  • The all-time high AmpliTech stock closing price was 18.00 on February 16, 2021.
  • The AmpliTech 52-week high stock price is 10.11, which is 12.5% above the current share price.
  • The AmpliTech 52-week low stock price is 1.64, which is 81.8% below the current share price.
  • The average AmpliTech stock price for the last 52 weeks is 3.31.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

AmpliTech - 13 Year Stock Price History | AMPG

  • An investor who bought $1,000 worth of AmpliTech stock at the IPO in 2013 would have $7,990 today, roughly 8 times their original investment - a 18.40% compound annual growth rate over 13 years.
  • The all-time high AmpliTech stock closing price was 18.00 on February 16, 2021.
  • The AmpliTech 52-week high stock price is 10.11, which is 12.5% above the current share price.
  • The AmpliTech 52-week low stock price is 1.64, which is 81.8% below the current share price.
  • The average AmpliTech stock price for the last 52 weeks is 3.31.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.