Knowles - 12 Year Stock Price History | KN

The latest closing stock price for Knowles as of June 18, 2026 is 41.37.

  • An investor who bought $1,000 worth of Knowles stock at the IPO in 2014 would have $442 today, roughly 0 times their original investment - a 3.10% compound annual growth rate over 12 years.
  • The all-time high Knowles stock closing price was 41.37 on June 15, 2026.
  • The Knowles 52-week high stock price is 42.60, which is 3% above the current share price.
  • The Knowles 52-week low stock price is 17.00, which is 58.9% below the current share price.
  • The average Knowles stock price for the last 52 weeks is 25.11.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

Knowles - 12 Year Stock Price History | KN

  • An investor who bought $1,000 worth of Knowles stock at the IPO in 2014 would have $442 today, roughly 0 times their original investment - a 3.10% compound annual growth rate over 12 years.
  • The all-time high Knowles stock closing price was 41.37 on June 15, 2026.
  • The Knowles 52-week high stock price is 42.60, which is 3% above the current share price.
  • The Knowles 52-week low stock price is 17.00, which is 58.9% below the current share price.
  • The average Knowles stock price for the last 52 weeks is 25.11.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.