Zoetis Inc. (ZTS) Insider Ownership

Historic Insider Ownership Trends

According to recent filings covering the 90 days ending February 19, 2026, the three most significant insider holders at Zoetis are Director Juan Ramon Alaix (215.13K shares), Chief Executive Officer Kristin C Peck (101.34K shares), Executive Vice President Glenn David (46.57K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares Report Date
Juan Ramon Alaix 215,129 24 May, 2021
Kristin C Peck Chief Executive Officer 101,337 17 Feb, 2026
Glenn David Executive Vice President 46,572 24 Feb, 2022
Catherine A. Knupp Executive Vice President 43,642 12 Nov, 2021
William C Jr Steere 35,074 24 May, 2021
Heidi C. Chen Executive Vice President 31,293 13 Feb, 2024
Paul Bisaro 24,243 11 Feb, 2025
Robert W Scully 21,489 23 May, 2025
Wetteny Joseph Chief Financial Officer 20,766 10 Feb, 2026
Louise M Parent 15,260 11 Feb, 2025
Roxanne Lagano Executive Vice President 15,140 10 Feb, 2026
Willie M Reed 11,245 11 Mar, 2025
Linda Rhodes 11,192 22 May, 2024
Robert Edward Kelly Executive Vice President 8,300 04 May, 2021
Roman Trawicki Executive Vice President 8,218 18 Mar, 2022
Wafaa Mamilli Executive Vice President 6,685 13 Feb, 2024
Gregory Norden 5,513 18 Feb, 2025
Rimma Driscoll Executive Vice President 5,440 10 Feb, 2026
Robert J Polzer Executive Vice President 5,120 11 Feb, 2025
Antoinette Renee Leatherberry 4,067 11 Feb, 2025
Vanessa Broadhurst 2,818 28 Jul, 2025
Jamie Brannan Executive Vice President 2,652 10 Feb, 2026
Gavin Hattersley 2,216 02 Apr, 2025
Keith Sarbaugh Executive Vice President 2,110 10 Feb, 2026
Abhay U Nayak Executive Vice President 1,965 15 Feb, 2022
Nicholas Ashton Executive Vice President 1,464 10 Feb, 2026
Astorga Jeannette Ferran Executive Vice President 1,443 10 Feb, 2026
Julie Fuller Executive Vice President 603 01 Oct, 2025
Soria Ester Banque Executive Vice President 588 01 Aug, 2024
Kevin Esch Executive Vice President 327 10 Feb, 2026
Michael B Mccallister 3 22 May, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
17 Feb, 2026 Kristin C Peck Common Stock D 9,200 $126.46 112,137 D S
17 Feb, 2026 Kristin C Peck Common Stock A 20,000 $41.83 121,337 D M
17 Feb, 2026 Kristin C Peck Common Stock D 10,800 $127.55 101,337 D S
08 Feb, 2026 Wetteny Joseph Common Stock D 483 $127.42 20,766 D F
08 Feb, 2026 Wetteny Joseph Common Stock A 1,409 - 21,249 D M
08 Feb, 2026 Kristin C Peck Common Stock A 6,224 - 104,059 D M
08 Feb, 2026 Kristin C Peck Common Stock D 2,722 $127.42 101,337 D F
08 Feb, 2026 Roxanne Lagano Common Stock D 221 $127.42 15,140 D F
08 Feb, 2026 Roxanne Lagano Common Stock A 605 - 15,361 D M
08 Feb, 2026 Astorga Jeannette Ferran Common Stock A 218 - 1,540 D M
08 Feb, 2026 Astorga Jeannette Ferran Common Stock D 97 $127.42 1,443 D F
08 Feb, 2026 Nicholas Ashton Common Stock A 398 - 1,673 D M
08 Feb, 2026 Nicholas Ashton Common Stock D 209 $127.42 1,464 D F
08 Feb, 2026 Rimma Driscoll Common Stock A 192 - 5,517 D M
08 Feb, 2026 Rimma Driscoll Common Stock D 77 $127.42 5,440 D F
08 Feb, 2026 Jamie Brannan Common Stock D 179 $127.42 2,652 D F
08 Feb, 2026 Jamie Brannan Common Stock A 380 - 2,831 D M
08 Feb, 2026 Kevin Esch Common Stock A 50 - 345 D M
08 Feb, 2026 Kevin Esch Common Stock D 18 $127.42 327 D F
06 Feb, 2026 Wetteny Joseph Common Stock D 515 $127.42 19,840 D F