Congress Trades in Zoetis Inc. (ZTS)
20 members of Congress have disclosed trading ZTS.
20 members of Congress have disclosed trading Zoetis Inc. (ZTS), with 34 transactions in total — 17 purchases and 17 sales worth an estimated $394,500 at range midpoints, leaning evenly between buying and selling. The most active ZTS trader is Zoe Lofgren (4 disclosures). The most recent disclosed ZTS trade was on Nov 18, 2025. Across the 6 disclosed ZTS purchases we can price, the average return since disclosure is −51.6% (information only, not advice). See our full ZTS fundamentals page for price, valuation and a return calculator.
Corporate insiders in ZTS
It's not just Congress — here's what ZTS's own executives and directors have done with the stock recently, from SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| May 13, 2026 | Damelio Frank A | Director | Buy | 6,650 | $501,344 |
| May 13, 2026 | Bisaro Paul | Director | Buy | 2,000 | $151,750 |
| May 11, 2026 | Mccallister Michael B | Director | Buy | 3,000 | $233,273 |
Every disclosed ZTS trade
| Disclosed | Politician | Type | Amount | Traded | |
|---|---|---|---|---|---|
| Dec 12, 2025 | Gilbert Cisneros D | Purchase | $1,001 - $15,000 | Nov 18, 2025 | filing ↗ |
| Oct 7, 2025 | Rick Larsen D | Sale | $1,001 - $15,000 | Oct 6, 2025 | filing ↗ |
| Aug 13, 2025 | Lisa McClain R | Purchase | $1,001 - $15,000 | Jul 22, 2025 | filing ↗ |
| Aug 13, 2025 | Lisa McClain R | Sale | $1,001 - $15,000 | Jan 15, 2025 | filing ↗ |
| May 15, 2025 | Rob Bresnahan | Purchase | $1,001 - $15,000 | May 15, 2025 | filing ↗ |
| May 6, 2025 | Julie Johnson D | Sale | $1,001 - $15,000 | Apr 1, 2025 | filing ↗ |
| Apr 8, 2025 | Rob Bresnahan | Sale | $1,001 - $15,000 | Apr 8, 2025 | filing ↗ |
| Mar 28, 2025 | Jefferson Shreve R | Purchase | $15,001 - $50,000 | Mar 5, 2025 | filing ↗ |
| Feb 25, 2025 | Rob Bresnahan | Sale | $1,001 - $15,000 | Feb 25, 2025 | filing ↗ |
| Jul 31, 2024 | Jared Moskowitz D | Sale | $1,001 - $15,000 | Jul 5, 2024 | filing ↗ |
| Jan 12, 2024 | Rick Larsen D | Purchase | $1,001 - $15,000 | Jan 9, 2024 | filing ↗ |
| Oct 26, 2023 | Greg Stanton D | Sale | $1,001 - $15,000 | Oct 24, 2023 | filing ↗ |
| Sep 26, 2023 | Robert J. Wittman R | Purchase | $1,001 - $15,000 | Jul 21, 2023 | filing ↗ |
| Aug 7, 2023 | Daniel Goldman | Sale | $1,001 - $15,000 | Jul 14, 2023 | filing ↗ |
| Jun 6, 2023 | Zoe Lofgren D | Sale | $1,001 - $15,000 | May 25, 2023 | filing ↗ |
| Apr 3, 2023 | Daniel Goldman | Purchase | $1,001 - $15,000 | Mar 7, 2023 | filing ↗ |
| Feb 9, 2023 | Daniel Goldman | Purchase | $1,001 - $15,000 | Jan 31, 2023 | filing ↗ |
| Jan 3, 2023 | John Curtis R | Purchase | $1,001 - $15,000 | Dec 20, 2022 | filing ↗ |
| Sep 2, 2022 | Alan S. Lowenthal D | Purchase | $15,001 - $50,000 | Aug 26, 2022 | filing ↗ |
| Oct 7, 2021 | Zoe Lofgren D | Purchase | $1,001 - $15,000 | Sep 2, 2021 | filing ↗ |
| Sep 9, 2021 | Zoe Lofgren D | Purchase | $1,001 - $15,000 | Aug 9, 2021 | filing ↗ |
| Feb 19, 2021 | Peter Meijer R | Sale | $1,001 - $15,000 | Feb 16, 2021 | filing ↗ |
| Aug 7, 2020 | Joe Courtney D | Sale | $1,001 - $15,000 | Aug 7, 2020 | filing ↗ |
| Mar 27, 2020 | John Curtis R | Purchase | $1,001 - $15,000 | Mar 27, 2020 | filing ↗ |
| Mar 23, 2020 | Zoe Lofgren D | Sale | $1,001 - $15,000 | Mar 23, 2020 | filing ↗ |
| Jan 3, 2020 | John B. Larson D | Sale | $15,001 - $50,000 | Dec 18, 2019 | filing ↗ |
| Dec 31, 2019 | Joe Courtney D | Purchase | $1,001 - $15,000 | Dec 31, 2019 | filing ↗ |
| May 1, 2019 | Susie Lee D | Sale | $1,001 - $15,000 | Apr 25, 2019 | filing ↗ |
| Mar 25, 2019 | Nicholas Van Taylor | Sale | $15,001 - $50,000 | Mar 25, 2019 | filing ↗ |
| Mar 25, 2019 | Nicholas Van Taylor | Sale | $1,001 - $15,000 | Mar 25, 2019 | filing ↗ |
| Jan 18, 2018 | K. Michael Conaway R | Purchase | $1,001 - $15,000 | Jan 16, 2018 | filing ↗ |
| Oct 10, 2017 | Alan S. Lowenthal D | Sale | $1,001 - $15,000 | Oct 4, 2017 | filing ↗ |
| Sep 1, 2016 | Lamar Smith R | Purchase | $1,001 - $15,000 | Aug 4, 2016 | filing ↗ |
| Oct 8, 2015 | Alan S. Lowenthal D | Purchase | $15,001 - $50,000 | Oct 7, 2015 | filing ↗ |
Most active ZTS traders in Congress
Zoe Lofgren
Democrat
4 trades
RB
Rob Bresnahan
3 trades
DG
Daniel Goldman
3 trades
Alan S. Lowenthal
Democrat
3 trades
Rick Larsen
Democrat
2 trades
Lisa McClain
Republican
2 trades
John Curtis
Republican
2 trades
Joe Courtney
Democrat
2 trades
Source: US House Clerk Periodic Transaction Reports. Amounts are disclosed as ranges; estimates use range midpoints. Data may be delayed or contain filer errors. Updated Jun 29, 2026. Not investment advice.