Zoetis Inc Cl A (ZTS): Congress and insider trades
Who in Congress and inside the company traded ZTS, when each filing appeared, and what buying after each one would have earned against the S&P 500.
Key Facts
- Zoetis Inc Cl A (ZTS) is a listed stock on NYSE.
- 21 members of Congress filed 49 buys and 56 sells of ZTS, the latest published 2026-09-07 (7 September 2026).
- Across 35 scored buys, Congress averaged -3.1% against the S&P 500 (SPY) over the 90 days after disclosure, with 37% of them ahead of the index. That result is not distinguishable from luck.
- Data as of 2026-09-29 (29 September 2026).
Congress buys 49 21 members
Congress sells 56
Insider buys 0 $0
Insider sells 0 $0
Congress buys vs S&P, 90d -3.1% 35 scored buys
Insider buys vs S&P, 90d n/a 0 scored buys
Congress trades in ZTS
as of 2026-09-07 Showing the latest 100 of 105.
| Filed | Member | Type | Size | Days to file | 90 day vs S&P |
|---|---|---|---|---|---|
| 7 Sep 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 32 | n/a |
| 7 Sep 2026 | Gil Cisneros (D-CA) | sell | 1K–15K | 49 | n/a |
| 12 Aug 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 31 | n/a |
| 12 Aug 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 18 | n/a |
| 16 Jul 2026 | Byron Donalds (R-FL) | buy | 1K–15K | 36 | n/a |
| 16 Jul 2026 | Byron Donalds (R-FL) | buy | 1K–15K | 36 | n/a |
| 13 Jul 2026 | Chuck Fleischmann (R-TN) | buy | 15K–50K | 29 | n/a |
| 8 Jul 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 6 | n/a |
| 8 Jul 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 20 | n/a |
| 8 Jul 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 34 | n/a |
| 3 Jul 2026 | Gil Cisneros (D-CA) | buy | 1K–15K | 16 | n/a |
| 11 Jun 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 39 | -10.2% |
| 11 Jun 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 13 | n/a |
| 11 Jun 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 25 | -10.2% |
| 13 May 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 17 | -5.4% |
| 11 May 2026 | Gil Cisneros (D-CA) | sell | 1K–15K | 24 | n/a |
| 9 Apr 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 15 | n/a |
| 9 Apr 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 8 | n/a |
| 8 Apr 2026 | Gil Cisneros (D-CA) | sell | 1K–15K | 25 | n/a |
| 10 Mar 2026 | Gil Cisneros (D-CA) | buy | 1K–15K | 27 | -40.4% |
| 13 Jan 2026 | Gil Cisneros (D-CA) | buy | 1K–15K | 24 | -4.2% |
| 16 Dec 2025 | Gil Cisneros (D-CA) | buy | 1K–15K | 27 | -0.2% |
| 2 Jun 2025 | Rob Bresnahan (R-PA) | buy | 1K–15K | 16 | -16.4% |
| 15 May 2025 | Ro Khanna (D-CA) | sell | 1K–15K | 27 | n/a |
| 15 May 2025 | Ro Khanna (D-CA) | buy | 1K–15K | 19 | -14.7% |
| 15 May 2025 | Ro Khanna (D-CA) | sell | 1K–15K | 38 | n/a |
| 15 May 2025 | Julie Johnson (D-TX) | sell | 1K–15K | 43 | n/a |
| 15 May 2025 | Ro Khanna (D-CA) | sell | 1K–15K | 38 | n/a |
| 12 May 2025 | Markwayne Mullin (R-OK) | sell | 15K–50K | 34 | n/a |
| 9 May 2025 | Jefferson Shreve (R-IN) | buy | 15K–50K | 31 | -18.3% |
| 9 May 2025 | Jefferson Shreve (R-IN) | sell | 15K–50K | 21 | n/a |
| 9 Nov 2023 | Greg Stanton (D-AZ) | buy | 1K–15K | 44 | +2.3% |
| 9 Nov 2023 | Greg Stanton (D-AZ) | sell | 1K–15K | 16 | n/a |
| 1 Nov 2023 | Markwayne Mullin (R-OK) | buy | 1K–15K | 29 | +4.4% |
| 12 Oct 2023 | Markwayne Mullin (R-OK) | buy | 15K–50K | 29 | +2.2% |
| 9 Oct 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 7 | +2.3% |
| 9 Oct 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 7 | +2.3% |
| 2 Oct 2023 | Rob Wittman (R-VA) | buy | 1K–15K | 71 | +3.0% |
| 22 Sep 2023 | Dan Sullivan (R-AK) | sell | 1K–15K | 31 | n/a |
| 14 Aug 2023 | Daniel S. Goldman (D-NY) | sell | 1K–15K | 30 | n/a |
| 26 Jul 2023 | Dan Sullivan (R-AK) | buy | 1K–15K | 238 | -5.9% |
| 12 Jul 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 28 | +6.3% |
| 12 Jul 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 28 | +6.3% |
| 14 Jun 2023 | Ro Khanna (D-CA) | sell | 15K–50K | 20 | n/a |
| 7 Jun 2023 | Zoe Lofgren (D-CA) | sell | 1K–15K | 12 | n/a |
| 29 May 2023 | Dan Newhouse (R-WA) | buy | 1K–15K | 444 | +10.7% |
| 22 May 2023 | Daniel S. Goldman (D-NY) | sell | 1K–15K | 39 | n/a |
| 17 Apr 2023 | Daniel S. Goldman (D-NY) | buy | 1K–15K | 41 | -11.2% |
| 17 Apr 2023 | Daniel S. Goldman (D-NY) | buy | 1K–15K | 42 | -11.2% |
| 12 Apr 2023 | Ro Khanna (D-CA) | buy | 15K–50K | 24 | -9.0% |
| 27 Feb 2023 | Daniel S. Goldman (D-NY) | buy | 1K–15K | 24 | -7.5% |
| 13 Feb 2023 | Dan Sullivan (R-AK) | buy | 1K–15K | 34 | +6.7% |
| 9 Feb 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 29 | +15.8% |
| 11 Jan 2023 | John Curtis (R-UT) | buy | 1K–15K | 21 | +4.3% |
| 4 Jan 2023 | Ro Khanna (D-CA) | sell | 1K–15K | 29 | n/a |
| 4 Jan 2023 | Ro Khanna (D-CA) | sell | 1K–15K | 28 | n/a |
| 4 Jan 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 28 | +7.7% |
| 17 Nov 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 30 | n/a |
| 17 Nov 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 21 | n/a |
| 10 Nov 2022 | Tommy Tuberville (R-AL) | sell | 1K–15K | 36 | n/a |
| 12 Oct 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 8 | -2.1% |
| 9 Sep 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 38 | -3.7% |
| 5 Sep 2022 | Alan Lowenthal (D-CA) | buy | 15K–50K | 8 | -3.4% |
| 11 Jul 2022 | John Curtis (R-UT) | buy | 1K–15K | 10 | -10.9% |
| 15 Jun 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 31 | n/a |
| 15 Jun 2022 | Michael McCaul (R-TX) | sell | 100K–250K | 41 | n/a |
| 15 Jun 2022 | Michael McCaul (R-TX) | sell | 100K–250K | 41 | n/a |
| 15 Jun 2022 | Ro Khanna (D-CA) | buy | 15K–50K | 18 | -6.1% |
| 12 May 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 15 | -0.1% |
| 12 May 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 23 | n/a |
| 12 May 2022 | Ro Khanna (D-CA) | sell | 15K–50K | 31 | n/a |
| 12 May 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 25 | n/a |
| 11 Mar 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 26 | n/a |
| 11 Mar 2022 | Ro Khanna (D-CA) | sell | 50K–100K | 19 | n/a |
| 24 Feb 2022 | Michael McCaul (R-TX) | sell | 1K–15K | 26 | n/a |
| 24 Feb 2022 | Michael McCaul (R-TX) | sell | 1K–15K | 26 | n/a |
| 24 Feb 2022 | Michael McCaul (R-TX) | sell | 50K–100K | 28 | n/a |
| 24 Feb 2022 | Michael McCaul (R-TX) | sell | 50K–100K | 28 | n/a |
| 9 Feb 2022 | Kurt Schrader (D-OR) | sell | 1K–15K | 32 | n/a |
| 9 Feb 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 28 | n/a |
| 9 Feb 2022 | Ro Khanna (D-CA) | buy | 15K–50K | 18 | -7.3% |
| 28 Jan 2022 | Michael McCaul (R-TX) | sell | 15K–50K | 37 | n/a |
| 28 Jan 2022 | Michael McCaul (R-TX) | sell | 50K–100K | 37 | n/a |
| 28 Jan 2022 | Michael McCaul (R-TX) | sell | 1K–15K | 44 | n/a |
| 28 Jan 2022 | Michael McCaul (R-TX) | sell | 1K–15K | 44 | n/a |
| 8 Dec 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 35 | -9.5% |
| 10 Nov 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 33 | -5.1% |
| 15 Oct 2021 | Ro Khanna (D-CA) | sell | 1K–15K | 16 | n/a |
| 8 Oct 2021 | Zoe Lofgren (D-CA) | buy | 1K–15K | 35 | -0.7% |
| 23 Sep 2021 | Diana Harshbarger (R-TN) | sell | 1K–15K | 21 | n/a |
| 16 Sep 2021 | Ro Khanna (D-CA) | buy | 50K–100K | 15 | +11.8% |
| 16 Sep 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 30 | +11.8% |
| 11 Sep 2021 | Zoe Lofgren (D-CA) | buy | 1K–15K | 32 | +7.3% |
| 19 Aug 2021 | Michael McCaul (R-TX) | sell | 15K–50K | 23 | n/a |
| 19 Aug 2021 | Michael McCaul (R-TX) | sell | 15K–50K | 26 | n/a |
| 19 Aug 2021 | Michael McCaul (R-TX) | sell | 15K–50K | 26 | n/a |
| 19 Aug 2021 | Michael McCaul (R-TX) | sell | 15K–50K | 23 | n/a |
| 17 Mar 2021 | Peter Meijer (R-MI) | sell | 1K–15K | 28 | n/a |
| 26 Jan 2021 | Michael McCaul (R-TX) | sell | 15K–50K | 25 | n/a |
| 26 Jan 2021 | Michael McCaul (R-TX) | sell | 15K–50K | 25 | n/a |
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Frequently asked questions
Who has bought ZTS?
49 Congress buys by 21 members and 0 insider buys are on file. The tables on this page list every one.
Did buying ZTS after a disclosure beat the market?
Across 35 scored buys, Congress averaged -3.1% against the S&P 500 (SPY) over the 90 days after disclosure, with 37% of them ahead of the index. That result is not distinguishable from luck. A single stock is a small sample.
Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.
Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.