ELAN · Elanco Animal Health Inc · Insider Trading

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Reflects the weighted average price of 40,000 shares of common stock of Elanco Animal Health Inc. purchased by the reporting person in multiple transactions on August 20, 2026 with purchase prices ranging from $23.385 to $23.40 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price.

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Reflects the weighted average price of 4,200 shares of common stock of Elanco Animal Health Inc. purchased by the reporting person in multiple transactions on August 7, 2026 with purchase prices ranging from $23.01 to $23.09 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price.

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Grant of stock options vesting as follows: one-third vesting on March 1, 2027, one-third vesting on March 1, 2028, and the remaining vesting on March 1, 2029.

Ms. Anand elected to defer her director cash retainer fees pursuant to the Company's Directors' Deferral Plan (the "Plan") and such deferred fees were credited to the Elanco Deferred Stock Account under the Plan. Each Deferred Stock Unit is the economic equivalent of one share of Elanco common stock.

The Deferred Stock Units will be settled in stock upon the reporting person's separation of service from the Company's Board of Directors pursuant to the Plan.

The number of Deferred Stock Units issued is the amount of cash compensation deferred divided by the closing price of a share of Elanco common stock on the grant date, which was $24.61 on June 30, 2026.

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Each deferred stock unit represents the right to receive one share of Company common stock or the cash equivalent.

Deferred stock units settle in cash or shares of Company common stock following termination of employment or during a specified future year in accordance with Executive Deferral and Stock Match Plan.

Grant of restricted stock units as an annual equity award to each of the non-employee members of the Issuer's Board of Directors.

Grant of restricted stock units as an annual equity award to each of the non-employee members of the Issuer's Board of Directors.

Grant of deferred stock units as a pro-rated annual equity award to each of the non-employee members of the Issuer's Board of Directors.

Grant of deferred stock units as a pro-rated annual equity award to each of the non-employee members of the Issuer's Board of Directors.

Grant of deferred stock units as a pro-rated annual equity award to each of the non-employee members of the Issuer's Board of Directors.

Grant of restricted stock units as an annual equity award to each of the non-employee members of the Issuer's Board of Directors.

Grant of restricted stock units as an annual equity award to each of the non-employee members of the Issuer's Board of Directors.

Grant of deferred stock units as a pro-rated annual equity award to each of the non-employee members of the Issuer's Board of Directors.

Grant of deferred stock units as a pro-rated annual equity award to each of the non-employee members of the Issuer's Board of Directors.

Grant of deferred stock units as a pro-rated annual equity award to each of the non-employee members of the Issuer's Board of Directors.

Grant of deferred stock units as a pro-rated annual equity award to each of the non-employee members of the Issuer's Board of Directors.

Grant of deferred stock units as a pro-rated annual equity award to each of the non-employee members of the Issuer's Board of Directors.

Grant of restricted stock units as an annual equity award to each of the non-employee members of the Issuer's Board of Directors.

Grant of restricted stock units as an annual equity award to each of the non-employee members of the Issuer's Board of Directors.

Grant of restricted stock units as an annual equity award to each of the non-employee members of the Issuer's Board of Directors.

Grant of restricted stock units as an annual equity award to each of the non-employee members of the Issuer's Board of Directors.

Grant of deferred stock units as a pro-rated annual equity award to each of the non-employee members of the Issuer's Board of Directors.

Grant of deferred stock units as a pro-rated annual equity award to each of the non-employee members of the Issuer's Board of Directors.