AMGN Congressional Stock Trades & Insider Buying (2026)

AMGN insider buying and selling over the past year

Insiders at AMGEN INC only sold stock in the open market over the past year: 5 Form 4 sales totaling $24.82M, against no open-market purchases.

None of the 5 sales were flagged as Rule 10b5-1 plan trades, meaning each one was a discretionary decision at the time of filing. Activity clustered in 2025-11 (3 trades) and 2026-02 (2 trades); the latest filing in this window is dated 2026-02-26. The average open-market sale price was $372.17; the last close of $432.49 is 16.2% above that level, so sellers left upside on the table. The single largest trade was a sale of 54,792 shares worth $20.77M on 2026-02-26. Since the most recent filing the stock has moved +14.0%, from $379.33.

Where AMGN trades relative to its one-year range

AMGEN INC closed at $432.49 on 2026-10-16, inside a one-year range of $291.16 to $444.12. That puts the stock near the top of its range, at 92.4% of the distance from low to high. Over one year the share price moved +46.2%, and over roughly three months +18.1%. Average daily volume over the last month was about 3,106,504 shares.

Across 137 companies in the same SEC industry group (SIC 28) with a full year of prices in Gemral Edge, the median one-year return was +12.0%. AMGN is ahead of that median and beat 83% of that peer group on this measure.

Members of Congress who traded AMGN

STOCK Act disclosures show 65 trades in AMGN by 22 members of Congress over five years (36 purchases, 29 sales), most recently on 2026-09-22. The most active traders were Ro Khanna (D-CA), 19 trades; David J. Taylor (R-OH), 9 trades; Marjorie Taylor Greene (R-GA), 4 trades; Tommy Tuberville (R-AL), 4 trades; Jefferson Shreve (R-IN), 3 trades.

By party the trades split 35 by Republicans, 30 by Democrats; by chamber, 58 from the House, 7 from the Senate.

AMGN lobbying disclosures

AMGEN INC appears in 20 Lobbying Disclosure Act filings between 2018 and 2018, with $4.15M in reported lobbying spend.

Compare AMGN with indexed peers from the same industry group

These peers have full Gemral Edge dossiers and the closest one-year price move to AMGN:

• LLY one-year return +53.4%
• REGN one-year return +38.9%
• BMY one-year return +37.7%
• DOW one-year return +36.7%
• KVUE one-year return +34.0%

Sources and method

Every figure above is computed from public filings stored in Gemral Edge, not estimated. Insider figures count only open-market purchases and sales reported on SEC Form 4; option exercises, grants and gifts are excluded because they do not reflect a decision to buy or sell at market prices.

• SEC EDGAR Form 4 (edge_insider_trades, codes P/S open-market only) — as of 2026-02-26
• edge_prices_eod (end-of-day close) — as of 2026-10-16
• House PTR / Senate eFD disclosures (edge_congress_trades) — as of 2026-09-22
• Senate LDA filings (edge_lobbying_filings)

AMGN data questions

Are AMGN insiders buying or selling stock?

Insiders at AMGEN INC only sold stock in the open market over the past year: 5 Form 4 sales totaling $24.82M, against no open-market purchases.

What is the one-year price range for AMGN?

Based on end-of-day closes through 2026-10-16, AMGN traded between $291.16 and $444.12, last closing at $432.49.

Has any member of Congress traded AMGN stock?

Yes. 22 members disclosed 65 trades in AMGN over five years; the most recent disclosed trade date is 2026-09-22.