CRISPR Therapeutics AG

James M Inhofe bought between 15,001 and 50,000 shares of CRSP on 19 October.

James M Inhofe sold between 15,001 and 50,000 shares of CRSP on 19 June.

James M Inhofe sold between 50,001 and 100,000 shares of CRSP on 22 December.

Thomas Suozzi bought between 50,001 and 100,000 shares of CRSP on 3 June.

Thomas Suozzi sold between 50,001 and 100,000 shares of CRSP on 20 September.