Zoetis Inc. (ZTS) has 20 known insider and institutional holders on record. The largest holder is PECK KRISTIN C with 62,802 shares. Other notable holders include Knupp Catherine A. and Lagano Roxanne.
Over the last 12 months, insiders have made 103 transactions in ZTS stock — 54 buys (valued at RSU Award) and 2 sells (valued at $1.49M). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.
ZTS Insider Ownership
Top Holder
PECK KRISTIN C
62,802 shares
Buys (12 mo)
54
$0.00 value
Sells (12 mo)
2
$1.49M value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Peck Kristin C |
Chief Executive Officer |
62,802 |
2026-03-31 |
|
| 2 |
Knupp Catherine A. |
Executive Vice President |
43,642 |
2021-11-12 |
|
| 3 |
Lagano Roxanne |
Executive Vice President |
30,082 |
2026-03-31 |
|
| 4 |
Alaix Juan Ramon |
Director |
27,784 |
2021-05-24 |
|
| 5 |
David Glenn |
Executive Vice President |
24,795 |
2023-01-18 |
|
| 6 |
Steere William C Jr |
Director |
15,590 |
2021-03-25 |
|
| 7 |
Polzer Robert J |
Executive Vice President |
10,990 |
2025-10-14 |
|
| 8 |
Chen Heidi C. |
Executive Vice President |
9,696 |
2024-04-09 |
|
| 9 |
Joseph Wetteny |
Chief Financial Officer |
8,918 |
2026-03-31 |
|
| 10 |
Kelly Robert Edward |
Executive Vice President |
8,300 |
2021-05-04 |
|
| 11 |
Trawicki Roman |
Executive Vice President |
8,218 |
2022-03-18 |
|
| 12 |
Mamilli Wafaa |
Executive Vice President |
8,035 |
2024-10-08 |
|
| 13 |
Driscoll Rimma |
Executive Vice President |
6,010 |
2026-03-31 |
|
| 14 |
Bettington Timothy J |
Executive Vice President |
3,370 |
2022-10-11 |
|
| 15 |
Mcfarland James Michael |
Executive Vice President |
3,062 |
2021-04-13 |
|
| 16 |
Brannan Jamie |
Executive Vice President |
2,410 |
2026-02-23 |
|
| 17 |
Ferran Astorga Jeannette |
Executive Vice President |
2,246 |
2026-03-31 |
|
| 18 |
Leatherberry Antoinette Renee |
Director |
1,936 |
2026-02-19 |
|
| 19 |
Norden Gregory |
Director |
1,936 |
2026-02-19 |
|
| 20 |
Damelio Frank A |
Director |
1,936 |
2026-02-19 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-03-31 |
Sarbaugh Keith |
Executive Vice President |
Option Exercise (Sell) |
1,528 |
- |
- |
| 2026-03-27 |
Esch Kevin |
Executive Vice President |
RSU Award |
220 |
- |
- |
| 2026-03-27 |
Sarbaugh Keith |
Executive Vice President |
RSU Award |
627 |
- |
- |
| 2026-03-27 |
Driscoll Rimma |
Executive Vice President |
RSU Award |
642 |
- |
- |
| 2026-03-27 |
Ferran Astorga Jeannette |
Executive Vice President |
RSU Award |
593 |
- |
- |
| 2026-03-27 |
Fuller Julie |
Executive Vice President |
RSU Award |
669 |
- |
- |
| 2026-03-27 |
Lagano Roxanne |
Executive Vice President |
RSU Award |
1,266 |
- |
- |
| 2026-03-27 |
Peck Kristin C |
Chief Executive Officer |
RSU Award |
4,391 |
- |
- |
| 2026-03-27 |
Joseph Wetteny |
Chief Financial Officer |
RSU Award |
2,115 |
- |
- |
| 2026-03-19 |
Stetter Mark |
Director |
RSU Award |
216 |
- |
- |
| 2026-03-09 |
Norden Gregory |
Director |
Gift (Given) |
1,213 |
- |
- |
| 2026-02-19 |
Esch Kevin |
Executive Vice President |
Option Exercise (Sell) |
102 |
- |
- |
| 2026-02-19 |
Sarbaugh Keith |
Executive Vice President |
Option Exercise (Sell) |
387 |
- |
- |
| 2026-02-19 |
Brannan Jamie |
Executive Vice President |
Option Exercise (Sell) |
1,204 |
- |
- |
| 2026-02-19 |
Driscoll Rimma |
Executive Vice President |
Option Exercise (Sell) |
455 |
- |
- |
| 2026-02-19 |
Ashton Nicholas |
Executive Vice President |
Option Exercise (Sell) |
750 |
- |
- |
| 2026-02-19 |
Broadhurst Vanessa |
Director |
Option Exercise (Sell) |
1,619 |
- |
- |
| 2026-02-19 |
Ferran Astorga Jeannette |
Executive Vice President |
Option Exercise (Sell) |
432 |
- |
- |
| 2026-02-19 |
Fuller Julie |
Executive Vice President |
Tax Withholding of RSU |
290 |
$127.28 |
$36.91K |
| 2026-02-19 |
Leatherberry Antoinette Renee |
Director |
Option Exercise (Sell) |
1,619 |
- |
- |
| 2026-02-19 |
Reed Willie M |
Director |
Option Exercise (Sell) |
1,619 |
- |
- |
| 2026-02-19 |
Lagano Roxanne |
Executive Vice President |
Option Exercise (Sell) |
750 |
- |
- |
| 2026-02-19 |
Hattersley Gavin |
Director |
Option Exercise (Sell) |
1,619 |
- |
- |
| 2026-02-19 |
Peck Kristin C |
Chief Executive Officer |
Option Exercise (Sell) |
7,355 |
- |
- |
| 2026-02-19 |
Norden Gregory |
Director |
Option Exercise (Sell) |
1,619 |
- |
- |
