Amgen Inc (AMGN): Congress and insider trades
Who in Congress and inside the company traded AMGN, when each filing appeared, and what buying after each one would have earned against the S&P 500.
Key Facts
- Amgen Inc (AMGN) is a listed stock on NASDAQ.
- 26 members of Congress filed 58 buys and 49 sells of AMGN, the latest published 2026-09-07 (7 September 2026).
- Insiders filed 0 open market buys worth $0 and 5 sells worth $4.5M, the latest filed 2026-08-13 (13 August 2026).
- Across 41 scored buys, Congress averaged +1.2% against the S&P 500 (SPY) over the 90 days after disclosure, with 49% of them ahead of the index. That result is not distinguishable from luck.
- Data as of 2026-09-29 (29 September 2026).
Congress buys 58 26 members
Congress sells 49
Insider buys 0 $0
Insider sells 5 $4.5M
Congress buys vs S&P, 90d +1.2% 41 scored buys
Insider buys vs S&P, 90d n/a 0 scored buys
Congress trades in AMGN
as of 2026-09-07 Showing the latest 100 of 107.
| Filed | Member | Type | Size | Days to file | 90 day vs S&P |
|---|---|---|---|---|---|
| 7 Sep 2026 | David Taylor (R-OH) | sell | 1K–15K | 10 | n/a |
| 2 Sep 2026 | Sheldon Whitehouse (D-RI) | sell | 1K–15K | 21 | n/a |
| 12 Aug 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 30 | n/a |
| 12 Aug 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 18 | n/a |
| 5 Aug 2026 | Tommy Tuberville (R-AL) | sell | 15K–50K | 477 | n/a |
| 21 Jul 2026 | Alan Armstrong (R-OK) | sell | 15K–50K | 116 | 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) | buy | 1K–15K | 34 | n/a |
| 15 Jun 2026 | David Taylor (R-OH) | buy | 1K–15K | 7 | +8.7% |
| 11 Jun 2026 | Ro Khanna (D-CA) | buy | 15K–50K | 39 | +5.9% |
| 11 Jun 2026 | Ro Khanna (D-CA) | buy | 15K–50K | 13 | +5.9% |
| 11 Jun 2026 | Ro Khanna (D-CA) | sell | 15K–50K | 25 | n/a |
| 13 May 2026 | Ro Khanna (D-CA) | sell | 15K–50K | 17 | n/a |
| 11 May 2026 | Maria Elvira Salazar (R-FL) | sell | 15K–50K | 21 | n/a |
| 1 May 2026 | Mark Warner (D-VA) | sell | 1K–15K | 25 | n/a |
| 1 May 2026 | Mark Warner (D-VA) | sell | 1K–15K | 24 | n/a |
| 1 May 2026 | Mark Warner (D-VA) | sell | 1K–15K | 24 | n/a |
| 22 Apr 2026 | Maria Elvira Salazar (R-FL) | buy | 15K–50K | 28 | 0.0% |
| 9 Apr 2026 | Ro Khanna (D-CA) | sell | 15K–50K | 8 | n/a |
| 12 Mar 2026 | Ro Khanna (D-CA) | buy | 15K–50K | 13 | -14.3% |
| 9 Mar 2026 | David Taylor (R-OH) | sell | 1K–15K | 8 | n/a |
| 3 Feb 2026 | David Taylor (R-OH) | buy | 1K–15K | 17 | -15.1% |
| 3 Feb 2026 | David Taylor (R-OH) | sell | 1K–15K | 4 | n/a |
| 14 Jan 2026 | Julia Letlow (R-LA) | sell | 1K–15K | 420 | n/a |
| 14 Jan 2026 | Julia Letlow (R-LA) | buy | 1K–15K | 447 | +4.9% |
| 20 May 2025 | Marjorie Taylor Greene (R-GA) | buy | 1K–15K | 5 | -1.2% |
| 15 May 2025 | Ro Khanna (D-CA) | buy | 1K–15K | 33 | -2.3% |
| 15 May 2025 | Tommy Tuberville (R-AL) | sell | 15K–50K | 30 | n/a |
| 12 May 2025 | Jared Moskowitz (D-FL) | buy | 1K–15K | 23 | -2.3% |
| 12 May 2025 | Jared Moskowitz (D-FL) | buy | 1K–15K | 23 | -2.3% |
| 9 May 2025 | Rob Bresnahan (R-PA) | sell | 1K–15K | 30 | n/a |
| 9 May 2025 | Jefferson Shreve (R-IN) | buy | 15K–50K | 27 | -3.8% |
| 9 Nov 2023 | Greg Stanton (D-AZ) | sell | 1K–15K | 16 | n/a |
| 9 Nov 2023 | Greg Stanton (D-AZ) | buy | 1K–15K | 44 | -2.4% |
| 11 Aug 2023 | Rick Allen (R-GA) | buy | 15K–50K | 357 | +4.6% |
| 9 Aug 2023 | Ro Khanna (D-CA) | buy | 15K–50K | 33 | +6.7% |
| 9 Aug 2023 | Ro Khanna (D-CA) | sell | 1K–15K | 25 | n/a |
| 17 Jul 2023 | Shelley Moore Capito (R-WV) | sell | 1K–15K | 35 | n/a |
| 12 Jul 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 15 | +28.2% |
| 12 Jul 2023 | Ro Khanna (D-CA) | buy | 50K–100K | 12 | +28.2% |
| 14 Jun 2023 | Ro Khanna (D-CA) | sell | 50K–100K | 24 | n/a |
| 14 Jun 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 20 | +12.3% |
| 12 Jun 2023 | Josh Gottheimer (D-NJ) | sell | 1K–15K | 41 | n/a |
| 22 May 2023 | Kathy Manning (D-NC) | buy | 1K–15K | 21 | +10.6% |
| 19 May 2023 | Josh Gottheimer (D-NJ) | buy | 1K–15K | 37 | +13.2% |
| 20 Apr 2023 | Josh Gottheimer (D-NJ) | sell | 1K–15K | 24 | n/a |
| 20 Apr 2023 | Josh Gottheimer (D-NJ) | sell | 1K–15K | 45 | n/a |
| 17 Apr 2023 | Michael Burgess (R-TX) | buy | 15K–50K | 9 | -15.8% |
| 12 Apr 2023 | Ro Khanna (D-CA) | buy | 15K–50K | 24 | -17.7% |
| 12 Apr 2023 | Ro Khanna (D-CA) | sell | 15K–50K | 14 | n/a |
| 20 Mar 2023 | Josh Gottheimer (D-NJ) | sell | 1K–15K | 23 | n/a |
| 10 Mar 2023 | Ro Khanna (D-CA) | sell | 1K–15K | 22 | n/a |
| 10 Mar 2023 | Ro Khanna (D-CA) | sell | 15K–50K | 26 | n/a |
| 20 Feb 2023 | Josh Gottheimer (D-NJ) | sell | 1K–15K | 21 | n/a |
| 9 Feb 2023 | Ro Khanna (D-CA) | buy | 15K–50K | 29 | -4.8% |
| 16 Jan 2023 | Josh Gottheimer (D-NJ) | buy | 1K–15K | 35 | -11.6% |
| 4 Jan 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 4 | -12.1% |
| 4 Jan 2023 | Ro Khanna (D-CA) | sell | 50K–100K | 28 | n/a |
| 11 Nov 2022 | Kathy Manning (D-NC) | sell | 1K–15K | 29 | n/a |
| 11 Nov 2022 | Josh Gottheimer (D-NJ) | buy | 1K–15K | 22 | -18.2% |
| 10 Nov 2022 | Tommy Tuberville (R-AL) | buy | 1K–15K | 35 | -17.8% |
| 6 Oct 2022 | Earl Blumenauer (D-OR) | buy | 1K–15K | 9 | +12.3% |
| 15 Sep 2022 | Kathy Manning (D-NC) | sell | 1K–15K | 42 | n/a |
| 5 Sep 2022 | Carol Miller (R-WV) | buy | 15K–50K | 547 | +15.8% |
| 11 Aug 2022 | Kathy Manning (D-NC) | buy | 1K–15K | 21 | +25.3% |
| 11 Aug 2022 | Kathy Manning (D-NC) | buy | 1K–15K | 14 | +25.3% |
| 11 Aug 2022 | Kathy Manning (D-NC) | sell | 1K–15K | 14 | n/a |
| 11 Aug 2022 | Kathy Manning (D-NC) | sell | 1K–15K | 14 | n/a |
| 17 Jun 2022 | Josh Gottheimer (D-NJ) | buy | 1K–15K | 36 | -6.5% |
| 15 Jun 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 31 | -8.4% |
| 18 Apr 2022 | Josh Gottheimer (D-NJ) | buy | 1K–15K | 45 | +10.8% |
| 4 Apr 2022 | Earl Blumenauer (D-OR) | buy | 1K–15K | 36 | +16.3% |
| 4 Apr 2022 | Earl Blumenauer (D-OR) | sell | 1K–15K | 18 | n/a |
| 17 Mar 2022 | John Rutherford (R-FL) | sell | 1K–15K | 27 | n/a |
| 11 Mar 2022 | Ro Khanna (D-CA) | sell | 15K–50K | 19 | n/a |
| 8 Mar 2022 | Earl Blumenauer (D-OR) | buy | 1K–15K | 24 | +9.7% |
| 7 Mar 2022 | Marjorie Taylor Greene (R-GA) | buy | 1K–15K | 13 | +7.8% |
| 14 Feb 2022 | Tommy Tuberville (R-AL) | buy | 1K–15K | 33 | +19.8% |
| 9 Feb 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 28 | n/a |
| 21 Jan 2022 | Shelley Moore Capito (R-WV) | buy | 1K–15K | 37 | +14.5% |
| 8 Dec 2021 | Ro Khanna (D-CA) | buy | 50K–100K | 28 | +17.8% |
| 8 Dec 2021 | Ro Khanna (D-CA) | buy | 15K–50K | 35 | +17.8% |
| 10 Nov 2021 | Ro Khanna (D-CA) | sell | 15K–50K | 33 | n/a |
| 15 Oct 2021 | Ro Khanna (D-CA) | sell | 15K–50K | 16 | n/a |
| 16 Sep 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 22 | -3.4% |
| 16 Sep 2021 | Ro Khanna (D-CA) | sell | 15K–50K | 40 | n/a |
| 16 Sep 2021 | Ro Khanna (D-CA) | buy | 50K–100K | 15 | -3.4% |
| 16 Sep 2021 | Ro Khanna (D-CA) | buy | 15K–50K | 15 | -3.4% |
| 16 Sep 2021 | Ro Khanna (D-CA) | buy | 15K–50K | 30 | -3.4% |
| 5 Aug 2021 | Marjorie Taylor Greene (R-GA) | buy | 1K–15K | 16 | -11.7% |
| 7 May 2021 | Kathy Manning (D-NC) | buy | 1K–15K | 6 | -14.5% |
| 2 Apr 2021 | Kurt Schrader (D-OR) | buy | 1K–15K | 55 | -7.7% |
| 17 Mar 2021 | Peter Meijer (R-MI) | sell | 1K–15K | 28 | n/a |
| 5 Feb 2021 | Kathy Manning (D-NC) | sell | 1K–15K | 20 | n/a |
| 5 Feb 2021 | Kathy Manning (D-NC) | sell | 1K–15K | 20 | n/a |
| 16 Jan 2021 | Phil Roe (R-TN) | sell | 1K–15K | 24 | n/a |
| 16 Jan 2021 | Phil Roe (R-TN) | buy | 1K–15K | 15 | -6.1% |
| 17 Dec 2020 | Ro Khanna (D-CA) | sell | 15K–50K | 43 | n/a |
| 12 Dec 2020 | Kenny Marchant (R-TX) | buy | 1K–15K | 56 | n/a |
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Insider trades in AMGN
as of 2026-08-13| Filed | Insider | Type | Shares | Price | Value | 90 day vs S&P |
|---|---|---|---|---|---|---|
| 13 Aug 2026 | Khosla Rachna | sell | 1,252 | $416.43 | $521K | n/a |
| 13 Aug 2026 | Khosla Rachna | sell | 2,000 | $412.57 | $825K | n/a |
| 7 Aug 2026 | Grygiel Nancy A. | sell | 2,970 | $402.16 | $1.2M | n/a |
| 7 Aug 2026 | Miller Derek | sell | 3,890 | $402.54 | $1.6M | n/a |
| 5 May 2026 | Grygiel Nancy A. | sell | 1,237 | $323.73 | $400K | n/a |
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Related pages
Frequently asked questions
Who has bought AMGN?
58 Congress buys by 26 members and 0 insider buys are on file. The tables on this page list every one.
Did buying AMGN after a disclosure beat the market?
Across 41 scored buys, Congress averaged +1.2% against the S&P 500 (SPY) over the 90 days after disclosure, with 49% 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.