Hillscore

Congress trades in Amgen Inc. (AMGN)

10 of the members we track disclosed 17 purchases of AMGN between 2021-12-15 and 2026-06-05, and 20 sales. Here is what the stock did afterwards.

Average after 3 months
+6.36%
Against XLV
+5.45%
Beat the sector
71%
Buys measured
17

Every purchase is measured over the three months after the transaction date, against XLV — the ETF standing in for Healthcare & Pharma — over exactly the same dates. The second figure is the one that carries information: the first mostly reflects what the sector did. How AMGN was classified.

How these buys are tagged

Amgen Inc. is a mega-cap, so a committee-aligned purchase here is tagged Aligned (Mega-cap) rather than Notable: owning a company this size says little about committee access. 4 are marked Cluster: A buy is marked Cluster when at least one other tracked member of Congress bought the same stock within 30 days of it, regardless of committee membership.

Buys Number Return after 3 months vs. sector Beat their sector
All buys 17 +6.4% +5.5% 71%
Notable (committee-flagged) 0 Too few buys to measure
Unaligned (no committee overlap) 12 +6.3% +5.1% 67%
Cluster, excl. mega-caps 0 Too few buys to measure
Not clustered, excl. mega-caps 0 Too few buys to measure

Who bought the most

Every disclosed purchase

Member Bought
disclosed
Signal Price 1W 1M 3M vs sector
David J. Taylor 2026-06-05
2026-06-12
Unaligned $349.58 +1.6% +7.0% +25.1% +13.0%
Maria Elvira Salazar 2026-03-24
2026-04-21
Unaligned $348.43 +1.0% +0.1% -0.4% -5.5%
David J. Taylor 2026-01-16
2026-02-02
Unaligned $330.41 +4.3% +11.7% +7.5% +12.0%
Lisa C. McClain 2025-06-24
2025-08-13
Unaligned $277.49 +4.7% +11.2% +3.4% +1.0%
Jared Moskowitz 2025-04-16
2025-05-09
Unaligned $282.64 -1.7% -3.6% +5.8% +7.3%
Virginia Foxx 2024-12-06
2025-01-06
Unaligned $272.58 -0.7% -4.2% +19.2% +15.7%
Julia Letlow 2024-10-23
2026-01-13
Aligned (Mega-cap) $314.90 +0.2% -6.5% -13.2% -7.7%
Jared Moskowitz 2023-07-14
2024-08-21
Unaligned $227.43 +3.2% +15.4% +24.9% +26.1%
Josh Gottheimer 2023-04-12
2023-05-19
Unaligned $249.50 -1.3% -6.6% -9.5% -6.4%
Josh Gottheimer 2022-12-09
2023-01-13
Unaligned $278.65 -4.0% -1.2% -18.2% -8.2%
Josh Gottheimer 2022-10-19
2022-11-10
Unaligned Cluster $248.19 +7.4% +15.8% +6.5% +0.0%
Tommy Tuberville 2022-10-06
2022-11-10
Aligned (Mega-cap) Cluster $230.94 +9.0% +16.5% +15.6% +8.2%
Rick W. Allen 2022-08-18
2023-08-10
Aligned (Mega-cap) $249.70 -1.6% -7.4% +15.1% +14.8%
Josh Gottheimer 2022-05-11
2022-06-16
Unaligned $240.64 +1.4% -0.3% +4.8% -0.6%
Josh Gottheimer 2022-03-03
2022-04-17
Unaligned $232.64 -2.4% +4.5% +6.7% +7.1%
Tommy Tuberville 2022-01-12
2022-02-14
Aligned (Mega-cap) Cluster $231.76 -0.2% -1.5% +9.4% +7.3%
Shelley Moore Capito 2021-12-15
2022-01-21
Aligned (Mega-cap) Cluster $219.25 +1.0% +7.3% +5.7% +8.6%

Prices are the closing price on the transaction date, not what was paid: filings never disclose an execution price. Blank figures mean the window has not elapsed yet. Sales are not scored — a sale closes a position rather than opening one — so the 20 disclosed sales of AMGN are not in this table.

Download the data behind this page, or read how every figure is calculated. Trades in AMGN are a small part of the full rankings, which score each member across everything they bought.

Data last updated .