X0305 4 2012-06-25 0 0001125376 ENSIGN GROUP, INC ENSG 0001417545 Christensen Roy E 27101 PUERTA REAL, SUITE 450 MISSION VIEJO CA 92691 1 0 0 1 Chairman of the Board Common Stock 2012-06-25 4 S 0 22600 27.8684 D 1641406 I Christensen Family Trust dated 8/17/92 Common Stock 2012-06-26 4 S 0 22400 28.1546 D 1619006 I Christensen Family Trust dated 8/17/92 Common Stock 2012-06-27 4 S 0 30100 27.8483 D 1588906 I Christensen Family Trust dated 8/17/92 This transaction was executed in multiple trades at prices ranging from $27.5000 to $28.0913. The price above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request by the commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. These shares are directly owned by the Christensen Family Trust dated 8/17/92 and indirectly owned by Roy E. Christensen and Carol M. Christensen as trustees of the trust, Roy E. Christensen is a director and officer of the issuer. This transaction was executed in multiple trades at prices ranging from $27.9 to $28.33. The price above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request by the commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. This transaction was executed in multiple trades at prices ranging from $27.15 to $28.1. The price above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request by the commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. /s/ Suzanne Snapper as Power of Attorney 2012-06-27