ZTS

SEC source: 0001555280-19-000096 · wf-form4_155078610501204.xml · nonDerivative · entry 4

Knupp Catherine A. · CIK 0001567826 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,053

SEC source: 0001555280-19-000096 · wf-form4_155078610501204.xml · nonDerivative · entry 3

Knupp Catherine A. · CIK 0001567826 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,343

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · security: Acquisition of common stock upon vesting and settlement of performance award units. Each performance award unit represents a right to receive one share of Zoetis Inc. common stock upon vesting of the performance award unit.

F2 · price: Acquisition of common stock upon vesting and settlement of performance award units. Each performance award unit represents a right to receive one share of Zoetis Inc. common stock upon vesting of the performance award unit.

SEC source: 0001555280-19-000096 · wf-form4_155078610501204.xml · nonDerivative · entry 2

Knupp Catherine A. · CIK 0001567826 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,425

SEC source: 0001555280-19-000096 · wf-form4_155078610501204.xml · nonDerivative · entry 1

Knupp Catherine A. · CIK 0001567826 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,775

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · security: Acquisition of common stock upon vesting and settlement of restricted stock units (RSUs). Each RSU represents a right to receive one share of Zoetis Inc. common stock upon vesting of the RSU.

F1 · price: Acquisition of common stock upon vesting and settlement of restricted stock units (RSUs). Each RSU represents a right to receive one share of Zoetis Inc. common stock upon vesting of the RSU.

SEC source: 0001555280-19-000094 · wf-form4_155078590810237.xml · derivative · entry 6

Lagano Roxanne · CIK 0001567878 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 8,815.4908 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · security: Performance award units having a three-year performance period covering 2016-2018 previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon. The performance award units reported herein were deemed acquired on February 12, 2019, which is the date the Zoetis Compensation Committee certified the level of achievement of the applicable performance goal for these performance award units. The performance award units (and dividend equivalent units issued thereon) vested on February 19, 2019 and were settled in shares of Zoetis common stock.

F2 · derivative.exercise_price: Acquisition of common stock upon vesting and settlement of performance award units. Each performance award unit represents a right to receive one share of Zoetis Inc. common stock upon vesting of the performance award unit.

F2 · price: Acquisition of common stock upon vesting and settlement of performance award units. Each performance award unit represents a right to receive one share of Zoetis Inc. common stock upon vesting of the performance award unit.

F4 · derivative.exercise_date: Performance award units having a three-year performance period covering 2016-2018 previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon. The performance award units reported herein were deemed acquired on February 12, 2019, which is the date the Zoetis Compensation Committee certified the level of achievement of the applicable performance goal for these performance award units. The performance award units (and dividend equivalent units issued thereon) vested on February 19, 2019 and were settled in shares of Zoetis common stock.

F4 · derivative.expiration_date: Performance award units having a three-year performance period covering 2016-2018 previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon. The performance award units reported herein were deemed acquired on February 12, 2019, which is the date the Zoetis Compensation Committee certified the level of achievement of the applicable performance goal for these performance award units. The performance award units (and dividend equivalent units issued thereon) vested on February 19, 2019 and were settled in shares of Zoetis common stock.

SEC source: 0001555280-19-000094 · wf-form4_155078590810237.xml · derivative · entry 5

Lagano Roxanne · CIK 0001567878 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,494.5805

Underlying: Common Stock · 5,289.0903 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · security: Restricted stock units previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (each an "RSU" and collectively, "RSUs"). The RSUs vest as follows and are settled in Zoetis common stock upon vesting: 5,289.0903 RSUs vested on February 19, 2019; 4,603.0934 RSUs will vest on February 14, 2020; 3,892.4871 RSUs will vest on February 13, 2021; and 2,999.0000 RSUs will vest on February 12, 2022.

F1 · derivative.exercise_price: Acquisition of common stock upon vesting and settlement of restricted stock units (RSUs). Each RSU represents a right to receive one share of Zoetis Inc. common stock upon vesting of the RSU.

F1 · price: Acquisition of common stock upon vesting and settlement of restricted stock units (RSUs). Each RSU represents a right to receive one share of Zoetis Inc. common stock upon vesting of the RSU.

F3 · derivative.exercise_date: Restricted stock units previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (each an "RSU" and collectively, "RSUs"). The RSUs vest as follows and are settled in Zoetis common stock upon vesting: 5,289.0903 RSUs vested on February 19, 2019; 4,603.0934 RSUs will vest on February 14, 2020; 3,892.4871 RSUs will vest on February 13, 2021; and 2,999.0000 RSUs will vest on February 12, 2022.

F3 · derivative.expiration_date: Restricted stock units previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (each an "RSU" and collectively, "RSUs"). The RSUs vest as follows and are settled in Zoetis common stock upon vesting: 5,289.0903 RSUs vested on February 19, 2019; 4,603.0934 RSUs will vest on February 14, 2020; 3,892.4871 RSUs will vest on February 13, 2021; and 2,999.0000 RSUs will vest on February 12, 2022.

SEC source: 0001555280-19-000094 · wf-form4_155078590810237.xml · nonDerivative · entry 4

Lagano Roxanne · CIK 0001567878 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,727

SEC source: 0001555280-19-000094 · wf-form4_155078590810237.xml · nonDerivative · entry 3

Lagano Roxanne · CIK 0001567878 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,282

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · security: Acquisition of common stock upon vesting and settlement of performance award units. Each performance award unit represents a right to receive one share of Zoetis Inc. common stock upon vesting of the performance award unit.

F2 · price: Acquisition of common stock upon vesting and settlement of performance award units. Each performance award unit represents a right to receive one share of Zoetis Inc. common stock upon vesting of the performance award unit.

SEC source: 0001555280-19-000094 · wf-form4_155078590810237.xml · nonDerivative · entry 2

Lagano Roxanne · CIK 0001567878 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,467

SEC source: 0001555280-19-000094 · wf-form4_155078590810237.xml · nonDerivative · entry 1

Lagano Roxanne · CIK 0001567878 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,312

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · security: Acquisition of common stock upon vesting and settlement of restricted stock units (RSUs). Each RSU represents a right to receive one share of Zoetis Inc. common stock upon vesting of the RSU.

F1 · price: Acquisition of common stock upon vesting and settlement of restricted stock units (RSUs). Each RSU represents a right to receive one share of Zoetis Inc. common stock upon vesting of the RSU.

SEC source: 0001555280-19-000091 · wf-form4_155078574681592.xml · derivative · entry 6

Lewis Clinton A. Jr. · CIK 0001567831 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 16,274.7526 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · security: Performance award units having a three-year performance period covering 2016-2018 previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon. The performance award units reported herein were deemed acquired on February 12, 2019, which is the date the Zoetis Compensation Committee certified the level of achievement of the applicable performance goal for these performance award units. The performance award units (and dividend equivalent units issued thereon) vested on February 19, 2019 and were settled in shares of Zoetis common stock.

F2 · derivative.exercise_price: Acquisition of common stock upon vesting and settlement of performance award units. Each performance award unit represents a right to receive one share of Zoetis Inc. common stock upon vesting of the performance award unit.

F2 · price: Acquisition of common stock upon vesting and settlement of performance award units. Each performance award unit represents a right to receive one share of Zoetis Inc. common stock upon vesting of the performance award unit.

F4 · derivative.exercise_date: Performance award units having a three-year performance period covering 2016-2018 previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon. The performance award units reported herein were deemed acquired on February 12, 2019, which is the date the Zoetis Compensation Committee certified the level of achievement of the applicable performance goal for these performance award units. The performance award units (and dividend equivalent units issued thereon) vested on February 19, 2019 and were settled in shares of Zoetis common stock.

F4 · derivative.expiration_date: Performance award units having a three-year performance period covering 2016-2018 previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon. The performance award units reported herein were deemed acquired on February 12, 2019, which is the date the Zoetis Compensation Committee certified the level of achievement of the applicable performance goal for these performance award units. The performance award units (and dividend equivalent units issued thereon) vested on February 19, 2019 and were settled in shares of Zoetis common stock.

SEC source: 0001555280-19-000091 · wf-form4_155078574681592.xml · derivative · entry 5

Lewis Clinton A. Jr. · CIK 0001567831 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,604.3975

Underlying: Common Stock · 9,765.2597 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · security: Restricted stock units previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (each an "RSU" and collectively, "RSUs"). The RSUs vest as follows and are settled in Zoetis common stock upon vesting: 9,765.2597 RSUs vested on February 19, 2019; 8,593.1842 RSUs will vest on February 14, 2020; 6,869.2133 RSUs will vest on February 13, 2021; and 5,142.0000 RSUs will vest on February 12, 2022.

F1 · derivative.exercise_price: Acquisition of common stock upon vesting and settlement of restricted stock units (RSUs). Each RSU represents a right to receive one share of Zoetis Inc. common stock upon vesting of the RSU.

F1 · price: Acquisition of common stock upon vesting and settlement of restricted stock units (RSUs). Each RSU represents a right to receive one share of Zoetis Inc. common stock upon vesting of the RSU.

F3 · derivative.exercise_date: Restricted stock units previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (each an "RSU" and collectively, "RSUs"). The RSUs vest as follows and are settled in Zoetis common stock upon vesting: 9,765.2597 RSUs vested on February 19, 2019; 8,593.1842 RSUs will vest on February 14, 2020; 6,869.2133 RSUs will vest on February 13, 2021; and 5,142.0000 RSUs will vest on February 12, 2022.

F3 · derivative.expiration_date: Restricted stock units previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (each an "RSU" and collectively, "RSUs"). The RSUs vest as follows and are settled in Zoetis common stock upon vesting: 9,765.2597 RSUs vested on February 19, 2019; 8,593.1842 RSUs will vest on February 14, 2020; 6,869.2133 RSUs will vest on February 13, 2021; and 5,142.0000 RSUs will vest on February 12, 2022.

SEC source: 0001555280-19-000091 · wf-form4_155078574681592.xml · nonDerivative · entry 4

Lewis Clinton A. Jr. · CIK 0001567831 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,475

SEC source: 0001555280-19-000091 · wf-form4_155078574681592.xml · nonDerivative · entry 3

Lewis Clinton A. Jr. · CIK 0001567831 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,491

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · security: Acquisition of common stock upon vesting and settlement of performance award units. Each performance award unit represents a right to receive one share of Zoetis Inc. common stock upon vesting of the performance award unit.

F2 · price: Acquisition of common stock upon vesting and settlement of performance award units. Each performance award unit represents a right to receive one share of Zoetis Inc. common stock upon vesting of the performance award unit.

SEC source: 0001555280-19-000091 · wf-form4_155078574681592.xml · nonDerivative · entry 2

Lewis Clinton A. Jr. · CIK 0001567831 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,217

SEC source: 0001555280-19-000091 · wf-form4_155078574681592.xml · nonDerivative · entry 1

Lewis Clinton A. Jr. · CIK 0001567831 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,152

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · security: Acquisition of common stock upon vesting and settlement of restricted stock units (RSUs). Each RSU represents a right to receive one share of Zoetis Inc. common stock upon vesting of the RSU.

F1 · price: Acquisition of common stock upon vesting and settlement of restricted stock units (RSUs). Each RSU represents a right to receive one share of Zoetis Inc. common stock upon vesting of the RSU.

SEC source: 0001555280-19-000086 · wf-form4_155078557573989.xml · derivative · entry 6

David Glenn · CIK 0001606256 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,729.631 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · security: Performance award units having a three-year performance period covering 2016-2018 previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon. The performance award units reported herein were deemed acquired on February 12, 2019, which is the date the Zoetis Compensation Committee certified the level of achievement of the applicable performance goal for these performance award units. The performance award units (and dividend equivalent units issued thereon) vested on February 19, 2019 and were settled in shares of Zoetis common stock.

F2 · derivative.exercise_price: Acquisition of common stock upon vesting and settlement of performance award units. Each performance award unit represents a right to receive one share of Zoetis Inc. common stock upon vesting of the performance award unit.

F2 · price: Acquisition of common stock upon vesting and settlement of performance award units. Each performance award unit represents a right to receive one share of Zoetis Inc. common stock upon vesting of the performance award unit.

F4 · derivative.exercise_date: Performance award units having a three-year performance period covering 2016-2018 previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon. The performance award units reported herein were deemed acquired on February 12, 2019, which is the date the Zoetis Compensation Committee certified the level of achievement of the applicable performance goal for these performance award units. The performance award units (and dividend equivalent units issued thereon) vested on February 19, 2019 and were settled in shares of Zoetis common stock.

F4 · derivative.expiration_date: Performance award units having a three-year performance period covering 2016-2018 previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon. The performance award units reported herein were deemed acquired on February 12, 2019, which is the date the Zoetis Compensation Committee certified the level of achievement of the applicable performance goal for these performance award units. The performance award units (and dividend equivalent units issued thereon) vested on February 19, 2019 and were settled in shares of Zoetis common stock.

SEC source: 0001555280-19-000086 · wf-form4_155078557573989.xml · derivative · entry 5

David Glenn · CIK 0001606256 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,552.8092

Underlying: Common Stock · 2,237.5742 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · security: Restricted stock units previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (each an "RSU" and collectively, "RSUs"). The RSUs vest as follows and are settled in Zoetis common stock upon vesting: 2,237.5742 RSUs vested on February 19, 2019; 5,459.1471 RSUs will vest on August 22, 2019; 3,031.3841 RSUs will vest on December 6, 2019; 8,593.1842 RSUs will vest on February 14, 2020; 7,327.0938 RSUs will vest on February 13, 2021; and 6,142.0000 RSUs will vest on February 12, 2022.

F1 · derivative.exercise_price: Acquisition of common stock upon vesting and settlement of restricted stock units (RSUs). Each RSU represents a right to receive one share of Zoetis Inc. common stock upon vesting of the RSU.

F1 · price: Acquisition of common stock upon vesting and settlement of restricted stock units (RSUs). Each RSU represents a right to receive one share of Zoetis Inc. common stock upon vesting of the RSU.

F3 · derivative.exercise_date: Restricted stock units previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (each an "RSU" and collectively, "RSUs"). The RSUs vest as follows and are settled in Zoetis common stock upon vesting: 2,237.5742 RSUs vested on February 19, 2019; 5,459.1471 RSUs will vest on August 22, 2019; 3,031.3841 RSUs will vest on December 6, 2019; 8,593.1842 RSUs will vest on February 14, 2020; 7,327.0938 RSUs will vest on February 13, 2021; and 6,142.0000 RSUs will vest on February 12, 2022.

F3 · derivative.expiration_date: Restricted stock units previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (each an "RSU" and collectively, "RSUs"). The RSUs vest as follows and are settled in Zoetis common stock upon vesting: 2,237.5742 RSUs vested on February 19, 2019; 5,459.1471 RSUs will vest on August 22, 2019; 3,031.3841 RSUs will vest on December 6, 2019; 8,593.1842 RSUs will vest on February 14, 2020; 7,327.0938 RSUs will vest on February 13, 2021; and 6,142.0000 RSUs will vest on February 12, 2022.

SEC source: 0001555280-19-000086 · wf-form4_155078557573989.xml · nonDerivative · entry 4

David Glenn · CIK 0001606256 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,549

SEC source: 0001555280-19-000086 · wf-form4_155078557573989.xml · nonDerivative · entry 3

David Glenn · CIK 0001606256 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,827

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · security: Acquisition of common stock upon vesting and settlement of performance award units. Each performance award unit represents a right to receive one share of Zoetis Inc. common stock upon vesting of the performance award unit.

F2 · price: Acquisition of common stock upon vesting and settlement of performance award units. Each performance award unit represents a right to receive one share of Zoetis Inc. common stock upon vesting of the performance award unit.

SEC source: 0001555280-19-000086 · wf-form4_155078557573989.xml · nonDerivative · entry 2

David Glenn · CIK 0001606256 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,098

SEC source: 0001555280-19-000086 · wf-form4_155078557573989.xml · nonDerivative · entry 1

David Glenn · CIK 0001606256 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,888

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · security: Acquisition of common stock upon vesting and settlement of restricted stock units (RSUs). Each RSU represents a right to receive one share of Zoetis Inc. common stock upon vesting of the RSU.

F1 · price: Acquisition of common stock upon vesting and settlement of restricted stock units (RSUs). Each RSU represents a right to receive one share of Zoetis Inc. common stock upon vesting of the RSU.

SEC source: 0001555280-19-000082 · wf-form4_155078516997304.xml · derivative · entry 6

Chen Heidi C. · CIK 0001567828 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 12,884.1794 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · security: Performance award units having a three-year performance period covering 2016-2018 previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon. The performance award units reported herein were deemed acquired on February 12, 2019, which is the date the Zoetis Compensation Committee certified the level of achievement of the applicable performance goal for these performance award units. The performance award units (and dividend equivalent units issued thereon) vested on February 19, 2019 and were settled in shares of Zoetis common stock.

F2 · derivative.exercise_price: Acquisition of common stock upon vesting and settlement of performance award units. Each performance award unit represents a right to receive one share of Zoetis Inc. common stock upon vesting of the performance award unit.

F2 · price: Acquisition of common stock upon vesting and settlement of performance award units. Each performance award unit represents a right to receive one share of Zoetis Inc. common stock upon vesting of the performance award unit.

F4 · derivative.exercise_date: Performance award units having a three-year performance period covering 2016-2018 previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon. The performance award units reported herein were deemed acquired on February 12, 2019, which is the date the Zoetis Compensation Committee certified the level of achievement of the applicable performance goal for these performance award units. The performance award units (and dividend equivalent units issued thereon) vested on February 19, 2019 and were settled in shares of Zoetis common stock.

F4 · derivative.expiration_date: Performance award units having a three-year performance period covering 2016-2018 previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon. The performance award units reported herein were deemed acquired on February 12, 2019, which is the date the Zoetis Compensation Committee certified the level of achievement of the applicable performance goal for these performance award units. The performance award units (and dividend equivalent units issued thereon) vested on February 19, 2019 and were settled in shares of Zoetis common stock.

SEC source: 0001555280-19-000082 · wf-form4_155078516997304.xml · derivative · entry 5

Chen Heidi C. · CIK 0001567828 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,424.2698

Underlying: Common Stock · 7,730.9161 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · security: Restricted stock units previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (each an "RSU" and collectively, "RSUs"). The RSUs vest as follows and are settled in Zoetis common stock upon vesting: 7,730.9161 RSUs vested on February 19, 2019; 6,445.1413 RSUs will vest on February 14, 2020; 5,266.1285 RSUs will vest on February 13, 2021; and 3,713.0000 RSUs will vest on February 12, 2022.

F1 · derivative.exercise_price: Acquisition of common stock upon vesting and settlement of restricted stock units (RSUs). Each RSU represents a right to receive one share of Zoetis Inc. common stock upon vesting of the RSU.

F1 · price: Acquisition of common stock upon vesting and settlement of restricted stock units (RSUs). Each RSU represents a right to receive one share of Zoetis Inc. common stock upon vesting of the RSU.

F3 · derivative.exercise_date: Restricted stock units previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (each an "RSU" and collectively, "RSUs"). The RSUs vest as follows and are settled in Zoetis common stock upon vesting: 7,730.9161 RSUs vested on February 19, 2019; 6,445.1413 RSUs will vest on February 14, 2020; 5,266.1285 RSUs will vest on February 13, 2021; and 3,713.0000 RSUs will vest on February 12, 2022.

F3 · derivative.expiration_date: Restricted stock units previously granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (each an "RSU" and collectively, "RSUs"). The RSUs vest as follows and are settled in Zoetis common stock upon vesting: 7,730.9161 RSUs vested on February 19, 2019; 6,445.1413 RSUs will vest on February 14, 2020; 5,266.1285 RSUs will vest on February 13, 2021; and 3,713.0000 RSUs will vest on February 12, 2022.

SEC source: 0001555280-19-000082 · wf-form4_155078516997304.xml · nonDerivative · entry 4

Chen Heidi C. · CIK 0001567828 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,673

SEC source: 0001555280-19-000082 · wf-form4_155078516997304.xml · nonDerivative · entry 3

Chen Heidi C. · CIK 0001567828 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,598

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · security: Acquisition of common stock upon vesting and settlement of performance award units. Each performance award unit represents a right to receive one share of Zoetis Inc. common stock upon vesting of the performance award unit.

F2 · price: Acquisition of common stock upon vesting and settlement of performance award units. Each performance award unit represents a right to receive one share of Zoetis Inc. common stock upon vesting of the performance award unit.

SEC source: 0001555280-19-000082 · wf-form4_155078516997304.xml · nonDerivative · entry 2

Chen Heidi C. · CIK 0001567828 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,714

SEC source: 0001555280-19-000082 · wf-form4_155078516997304.xml · nonDerivative · entry 1

Chen Heidi C. · CIK 0001567828 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,392

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · security: Acquisition of common stock upon vesting and settlement of restricted stock units (RSUs). Each RSU represents a right to receive one share of Zoetis Inc. common stock upon vesting of the RSU.

F1 · price: Acquisition of common stock upon vesting and settlement of restricted stock units (RSUs). Each RSU represents a right to receive one share of Zoetis Inc. common stock upon vesting of the RSU.

SEC source: 0001555280-19-000071 · wf-form4_155026545885383.xml · derivative · entry 3

Lewis Clinton A. Jr. · CIK 0001567831 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 224,724

Underlying: Common Stock · 3,567 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · security: Stock options (right to buy Zoetis Inc. common stock) granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan. Each option vests on the third anniversary of the date of grant.

F4 · derivative.exercise_price: 3,567 options granted January 31, 2013 at an exercise price of $26.00 per option.

F5 · derivative.exercise_date: Each option vests on the third anniversary of the date of grant.

F6 · derivative.expiration_date: Each option expires on the tenth anniversary of the date of grant.

F7 · balance_after: 35,662 options granted January 31, 2013 at an exercise price of $26.00 per option; 46,816 options granted March 4, 2014 at an exercise price of $30.89 per option; 28,563 options granted February 27, 2015 at an exercise price of $46.09 per option; 35,746 options granted February 19, 2016 at an exercise price of $41.83 per option; 32,634 options granted February 14, 2017 at an exercise price of $55.02 per option; 24,642 options granted February 13, 2018 at an exercise price of $73.24 per option; and 20,661 options granted February 12, 2019 at an exercise price of $87.51.

SEC source: 0001555280-19-000071 · wf-form4_155026545885383.xml · nonDerivative · entry 2

Lewis Clinton A. Jr. · CIK 0001567831 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,387

F2 · price: The Price reported in Table I, Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.01 to $93.08, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001555280-19-000071 · wf-form4_155026545885383.xml · nonDerivative · entry 1

Lewis Clinton A. Jr. · CIK 0001567831 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,512

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 9, 2018. In addition, Mr. Lewis' transactions on January 14, 2019, which were reported on a Form 4 filed on January 16, 2019, were also made pursuant to this plan.

SEC source: 0001555280-19-000024 · wf-form4_155009336724337.xml · derivative · entry 3

PECK KRISTIN C · CIK 0001488267 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 246,158

Underlying: Common Stock · 7,500 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · security: Stock options (right to buy Zoetis Inc. common stock) granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan. Each option vests on the third anniversary of the date of grant.

F4 · derivative.exercise_price: 7,500 options granted January 31, 2013 at an exercise price of $26.00 per option.

F5 · derivative.exercise_date: Each option vests on the third anniversary of the date of grant.

F6 · derivative.expiration_date: Each option expires on the tenth anniversary of the date of grant.

F7 · balance_after: 32,885 options granted January 31, 2013 at an exercise price of $26.00 per option; 78,651 options granted March 4, 2014 at an exercise price of $30.89 per option; 37,132 options granted February 27, 2015 at an exercise price of $46.09 per option; 40,214 options granted February 19, 2016 at an exercise price of $41.83 per option; 32,634 options granted February 14, 2017 at an exercise price of $55.02 per option; and 24,642 options granted February 13, 2018 at an exercise price of $73.24 per option.

SEC source: 0001555280-19-000024 · wf-form4_155009336724337.xml · nonDerivative · entry 2

PECK KRISTIN C · CIK 0001488267 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,652

F2 · price: The Price reported in Table I, Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.64 to $86.94, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001555280-19-000024 · wf-form4_155009336724337.xml · nonDerivative · entry 1

PECK KRISTIN C · CIK 0001488267 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,152

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 11, 2018. In addition, Ms. Peck's transactions on November 12, 2018, which were reported on a Form 4 filed on November 13, 2018, were also made pursuant to this plan.

SEC source: 0001555280-19-000045 · wf-form4_155018819053749.xml · derivative · entry 1

MCCALLISTER MICHAEL B · CIK 0001018657 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,208.754

Underlying: Common Stock · 2,628 shares

Expires not disclosed

F1 · security: Represents restricted stock units granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (collectively, "RSUs"). Restricted stock units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events. Dividend equivalent units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant of the underlying restricted stock units, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Zoetis Inc. common stock.

F3 · derivative.exercise_date: Each RSU will vest and be settled in shares of Zoetis Inc. common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F4 · derivative.expiration_date: Not applicable.

F5 · balance_after: The RSUs vest as follows: 4,150.3887 RSUs will vest on February 19, 2019; 3,683.0826 RSUs will vest on February 14, 2020; 2,747.2827 RSUs will vest on February 13, 2021; and 2,628.0000 RSUs will vest on February 12, 2022.

SEC source: 0001555280-19-000051 · wf-form4_155018875338546.xml · derivative · entry 1

STEERE WILLIAM C JR · CIK 0001033870 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,208.754

Underlying: Common Stock · 2,628 shares

Expires not disclosed

F1 · security: Represents restricted stock units granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (collectively, "RSUs"). Restricted stock units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events. Dividend equivalent units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant of the underlying restricted stock units, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Zoetis Inc. common stock.

F3 · derivative.exercise_date: Each RSU will vest and be settled in shares of Zoetis Inc. common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F4 · derivative.expiration_date: Not applicable.

F5 · balance_after: The RSUs vest as follows: 4,150.3887 RSUs will vest on February 19, 2019; 3,683.0826 RSUs will vest on February 14, 2020; 2,747.2827 RSUs will vest on February 13, 2021; and 2,628.0000 RSUs will vest on February 12, 2022.

SEC source: 0001555280-19-000048 · wf-form4_155018845826398.xml · derivative · entry 1

Reed Willie M · CIK 0001601695 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,208.754

Underlying: Common Stock · 2,628 shares

Expires not disclosed

F1 · security: Represents restricted stock units granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (collectively, "RSUs"). Restricted stock units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events. Dividend equivalent units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant of the underlying restricted stock units, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Zoetis Inc. common stock.

F3 · derivative.exercise_date: Each RSU will vest and be settled in shares of Zoetis Inc. common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F4 · derivative.expiration_date: Not applicable.

F5 · balance_after: The RSUs vest as follows: 4,150.3887 RSUs will vest on February 19, 2019; 3,683.0826 RSUs will vest on February 14, 2020; 2,747.2827 RSUs will vest on February 13, 2021; and 2,628.0000 RSUs will vest on February 12, 2022.

SEC source: 0001555280-19-000068 · wf-form4_155019090885258.xml · derivative · entry 3

PECK KRISTIN C · CIK 0001488267 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,309.0968

Underlying: Common Stock · 18,309.0968 shares

Expires not disclosed

F10 · security: Represents performance award units with a three-year performance period covering 2016-2018 that were granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon. The performance award units reported herein were deemed acquired on February 12, 2019, which is the date the Zoetis Compensation Committee certified the level of achievement of the applicable performance goal for these performance award units. The performance award units (and dividend equivalent units issued thereon) will vest and be settled in shares of Zoetis common stock on February 19, 2019, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F11 · derivative.exercise_price: Each performance award unit represents a contingent right to receive one share of Zoetis Inc. common stock.

F12 · derivative.exercise_date: Each performance award unit will vest and be settled in shares of Zoetis Inc. common stock on February 19, 2019, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F4 · derivative.expiration_date: Not applicable.

SEC source: 0001555280-19-000068 · wf-form4_155019090885258.xml · derivative · entry 2

PECK KRISTIN C · CIK 0001488267 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 266,819

Underlying: Common Stock · 20,661 shares

Expires not disclosed

F6 · security: Stock options (right to buy Zoetis Inc. common stock) granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan. Each option vests on the third anniversary of the date of grant.

F7 · derivative.exercise_price: 32,885 options granted January 31, 2013 at an exercise price of $26.00 per option; 78,651 options granted March 4, 2014 at an exercise price of $30.89 per option; 37,132 options granted February 27, 2015 at an exercise price of $46.09 per option; 40,214 options granted February 19, 2016 at an exercise price of $41.83 per option; 32,634 options granted February 14, 2017 at an exercise price of $55.02 per option; 24,642 options granted February 13, 2018 at an exercise price of $73.24 per option; and 20,661 options granted February 12, 2019 at an exercise price of $87.51.

F8 · derivative.exercise_date: Each option vests on the third anniversary of the date of grant.

F9 · derivative.expiration_date: Each option expires on the tenth anniversary of the date of grant.

F7 · balance_after: 32,885 options granted January 31, 2013 at an exercise price of $26.00 per option; 78,651 options granted March 4, 2014 at an exercise price of $30.89 per option; 37,132 options granted February 27, 2015 at an exercise price of $46.09 per option; 40,214 options granted February 19, 2016 at an exercise price of $41.83 per option; 32,634 options granted February 14, 2017 at an exercise price of $55.02 per option; 24,642 options granted February 13, 2018 at an exercise price of $73.24 per option; and 20,661 options granted February 12, 2019 at an exercise price of $87.51.

SEC source: 0001555280-19-000068 · wf-form4_155019090885258.xml · derivative · entry 1

PECK KRISTIN C · CIK 0001488267 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,590.0598

Underlying: Common Stock · 5,142 shares

Expires not disclosed

F1 · security: Represents restricted stock units granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (each an "RSU" and collectively, "RSUs"). Restricted stock units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events. Dividend equivalent units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant of the underlying restricted stock units, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Zoetis Inc. common stock.

F3 · derivative.exercise_date: Each RSU will vest and be settled in shares of Zoetis Inc. common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F4 · derivative.expiration_date: Not applicable.

F5 · balance_after: The RSUs vest as follows: 10,985.6623 RSUs will vest on February 19, 2019; 8,593.1842 RSUs will vest on February 14, 2020; 6,869.2133 RSUs will vest on February 13, 2021; and 5,142.0000 RSUs will vest on February 12, 2022.

SEC source: 0001555280-19-000046 · wf-form4_155018827571483.xml · derivative · entry 1

Norden Gregory · CIK 0001405104 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,208.754

Underlying: Common Stock · 2,628 shares

Expires not disclosed

F1 · security: Represents restricted stock units granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (collectively, "RSUs"). Restricted stock units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events. Dividend equivalent units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant of the underlying restricted stock units, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Zoetis Inc. common stock.

F3 · derivative.exercise_date: Each RSU will vest and be settled in shares of Zoetis Inc. common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F4 · derivative.expiration_date: Not applicable.

F5 · balance_after: The RSUs vest as follows: 4,150.3887 RSUs will vest on February 19, 2019; 3,683.0826 RSUs will vest on February 14, 2020; 2,747.2827 RSUs will vest on February 13, 2021; and 2,628.0000 RSUs will vest on February 12, 2022.

SEC source: 0001555280-19-000050 · wf-form4_155018864983249.xml · derivative · entry 1

SCULLY ROBERT W · CIK 0001352881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,208.754

Underlying: Common Stock · 2,628 shares

Expires not disclosed

F1 · security: Represents restricted stock units granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (collectively, "RSUs"). Restricted stock units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events. Dividend equivalent units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant of the underlying restricted stock units, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Zoetis Inc. common stock.

F3 · derivative.exercise_date: Each RSU will vest and be settled in shares of Zoetis Inc. common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F4 · derivative.expiration_date: Not applicable.

F5 · balance_after: The RSUs vest as follows: 4,150.3887 RSUs will vest on February 19, 2019; 3,683.0826 RSUs will vest on February 14, 2020; 2,747.2827 RSUs will vest on February 13, 2021; and 2,628.0000 RSUs will vest on February 12, 2022.

SEC source: 0001555280-19-000042 · wf-form4_155018794265307.xml · derivative · entry 1

BISARO PAUL · CIK 0001237253 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,208.754

Underlying: Common Stock · 2,628 shares

Expires not disclosed

F1 · security: Represents restricted stock units granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (each an "RSU" and collectively, "RSUs"). Restricted stock units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events. Dividend equivalent units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant of the underlying restricted stock units, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Zoetis Inc. common stock.

F3 · derivative.exercise_date: Each RSU will vest and be settled in shares of Zoetis Inc. common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F4 · derivative.expiration_date: Not applicable.

F5 · balance_after: The RSUs vest as follows: 4,150.3887 RSUs will vest on February 19, 2019; 3,683.0826 RSUs will vest on February 14, 2020; 2,747.2827 RSUs will vest on February 13, 2021; and 2,628.0000 RSUs will vest on February 12, 2022.

SEC source: 0001555280-19-000047 · wf-form4_155018837271835.xml · derivative · entry 1

PARENT LOUISE M · CIK 0001209456 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,208.754

Underlying: Common Stock · 2,628 shares

Expires not disclosed

F1 · security: Represents restricted stock units granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (collectively, "RSUs"). Restricted stock units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events. Dividend equivalent units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant of the underlying restricted stock units, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Zoetis Inc. common stock.

F3 · derivative.exercise_date: Each RSU will vest and be settled in shares of Zoetis Inc. common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F4 · derivative.expiration_date: Not applicable.

F5 · balance_after: The RSUs vest as follows: 4,150.3887 RSUs will vest on February 19, 2019; 3,683.0826 RSUs will vest on February 14, 2020; 2,747.2827 RSUs will vest on February 13, 2021; and 2,628.0000 RSUs will vest on February 12, 2022.

SEC source: 0001555280-19-000043 · wf-form4_155018802915634.xml · derivative · entry 1

DAMELIO FRANK A · CIK 0001194004 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,208.754

Underlying: Common Stock · 2,628 shares

Expires not disclosed

F1 · security: Represents restricted stock units granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (collectively, "RSUs"). Restricted stock units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events. Dividend equivalent units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant of the underlying restricted stock units, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Zoetis Inc. common stock.

F3 · derivative.exercise_date: Each RSU will vest and be settled in shares of Zoetis Inc. common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F4 · derivative.expiration_date: Not applicable.

F5 · balance_after: The RSUs vest as follows: 4,150.3887 RSUs will vest on February 19, 2019; 3,683.0826 RSUs will vest on February 14, 2020; 2,747.2827 RSUs will vest on February 13, 2021; and 2,628.0000 RSUs will vest on February 12, 2022.

SEC source: 0001555280-19-000049 · wf-form4_155018857428117.xml · derivative · entry 1

Rhodes Linda · CIK 0001336284 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,616.8284

Underlying: Common Stock · 2,628 shares

Expires not disclosed

F1 · security: Represents restricted stock units granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (collectively, "RSUs"). Restricted stock units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events. Dividend equivalent units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant of the underlying restricted stock units, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Zoetis Inc. common stock.

F3 · derivative.exercise_date: Each RSU will vest and be settled in shares of Zoetis Inc. common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F4 · derivative.expiration_date: Not applicable.

F5 · balance_after: The RSUs vest as follows: 3,241.5457 RSUs will vest on August 3, 2020; 2,747.2827 RSUs will vest on February 13, 2021; and 2,628.0000 RSUs will vest on February 12, 2022.

SEC source: 0001555280-19-000063 · wf-form4_155019031613563.xml · derivative · entry 3

David Glenn · CIK 0001606256 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,729.631

Underlying: Common Stock · 3,729.631 shares

Expires not disclosed

F10 · security: Represents performance award units with a three-year performance period covering 2016-2018 that were granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon. The performance award units reported herein were deemed acquired on February 12, 2019, which is the date the Zoetis Compensation Committee certified the level of achievement of the applicable performance goal for these performance award units. The performance award units (and dividend equivalent units issued thereon) will vest and be settled in shares of Zoetis common stock on February 19, 2019, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F11 · derivative.exercise_price: Each performance award unit represents a contingent right to receive one share of Zoetis Inc. common stock.

F12 · derivative.exercise_date: Each performance award unit will vest and be settled in shares of Zoetis Inc. common stock on February 19, 2019, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F4 · derivative.expiration_date: Not applicable.

SEC source: 0001555280-19-000063 · wf-form4_155019031613563.xml · derivative · entry 2

David Glenn · CIK 0001606256 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 131,945

Underlying: Common Stock · 24,678 shares

Expires not disclosed

F6 · security: Stock options (right to buy Zoetis Inc. common stock) granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan. The options vest on the third anniversary of the date of grant.

F7 · derivative.exercise_price: 7,712 options granted February 27, 2015 at an exercise price of $46.09 per option; 8,191 options granted February 19, 2016 at an exercise price of $41.83; 21,301 options granted August 22, 2016 at an exercise price of $51.23 per option; 11,144 options granted December 6, 2016 at an exercise price of $50.22 per option; 32,634 options granted February 14, 2017 at an exercise price of $55.02 per option; 26,285 options granted February 13, 2018 at an exercise price of $73.24 per option; and 24,678 options granted February 12, 2019 at an exercise price of $87.51.

F8 · derivative.exercise_date: Each option vests on the third anniversary of the date of grant.

F9 · derivative.expiration_date: Each option expires on the tenth anniversary of the date of grant.

F7 · balance_after: 7,712 options granted February 27, 2015 at an exercise price of $46.09 per option; 8,191 options granted February 19, 2016 at an exercise price of $41.83; 21,301 options granted August 22, 2016 at an exercise price of $51.23 per option; 11,144 options granted December 6, 2016 at an exercise price of $50.22 per option; 32,634 options granted February 14, 2017 at an exercise price of $55.02 per option; 26,285 options granted February 13, 2018 at an exercise price of $73.24 per option; and 24,678 options granted February 12, 2019 at an exercise price of $87.51.

SEC source: 0001555280-19-000063 · wf-form4_155019031613563.xml · derivative · entry 1

David Glenn · CIK 0001606256 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,790.3834

Underlying: Common Stock · 6,142 shares

Expires not disclosed

F1 · security: Represents restricted stock units granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (each an "RSU" and collectively, "RSUs"). Restricted stock units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events. Dividend equivalent units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant of the underlying restricted stock units, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Zoetis Inc. common stock.

F3 · derivative.exercise_date: Each RSU will vest and be settled in shares of Zoetis Inc. common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F4 · derivative.expiration_date: Not applicable.

F5 · balance_after: The RSUs vest as follows: 2,237.5742 RSUs will vest on February 19, 2019; 5,459.1471 RSUs will vest on August 22, 2019; 3,031.3841 RSUs will vest on December 6, 2019; 8,593.1842 RSUs will vest on February 14, 2020; 7,327.0938 RSUs will vest on February 13, 2021; and 6,142.0000 RSUs will vest on February 12, 2022.

SEC source: 0001555280-19-000044 · wf-form4_155018811309942.xml · derivative · entry 1

Sanjay Khosla · CIK 0001387531 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,208.754

Underlying: Common Stock · 2,628 shares

Expires not disclosed

F1 · security: Represents restricted stock units granted pursuant to the Zoetis Inc. 2013 Equity and Incentive Plan, and dividend equivalent units automatically issued thereon (collectively, "RSUs"). Restricted stock units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events. Dividend equivalent units vest and are settled in shares of Zoetis common stock on the third anniversary of the date of grant of the underlying restricted stock units, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Zoetis Inc. common stock.

F3 · derivative.exercise_date: Each RSU will vest and be settled in shares of Zoetis Inc. common stock on the third anniversary of the date of grant, subject to the reporting person's continued service through such vesting date and subject to earlier vesting and settlement upon certain specific events.

F4 · derivative.expiration_date: Not applicable.

F5 · balance_after: The RSUs vest as follows: 4,150.3887 RSUs will vest on February 19, 2019; 3,683.0826 RSUs will vest on February 14, 2020; 2,747.2827 RSUs will vest on February 13, 2021; and 2,628.0000 RSUs will vest on February 12, 2022.