Amgen Inc. insider trading

Bought

—

Sold

$4.1M

none on a 10b5-1 plan

Net

−$4.1M

Insiders

3

• Khosla Rachna

  SVP, Business Development

  −$521.4K

  Aug 13, 2026

  1,252 sh · $416.43

• Khosla Rachna

  SVP, Business Development

  −$825.1K

  Aug 11, 2026

  2,000 sh · $412.57

• Miller Derek

  SVP, Human Resources

  −$832.9K

  Aug 06, 2026

  2,069 sh · $402.54

• Miller Derek

  SVP, Human Resources

  −$733K

  Aug 06, 2026

  1,821 sh · $402.54

• Grygiel Nancy A.

  SVP & Cco

  −$792.3K

  Aug 06, 2026

  1,970 sh · $402.16

• Grygiel Nancy A.

  SVP & Cco

  −$402.2K

  Aug 06, 2026

  1,000 sh · $402.16

Largest sale

−$11.6M of AMGN by Santos Esteban (EVP, Operations) on Feb 26, 2026.

From SEC's quarterly Form 3, 4 and 5 data sets: code P purchases and code S sales of common stock, by the date the trade happened. Where a fund and the people who control it each report the same block, it is counted once. Trades made in the last days of Q2 2026 but filed after it closed arrive with SEC's next quarterly release.

SEC industry classification

Biological Products, (No Diagnostic Substances)

Headquarters

Thousand Oaks, CA

Incorporated in

DE

Listed on

Nasdaq

SEC Central Index Key

0000318154

Sourced from this company's own SEC submissions record. The industry label is SEC's Standard Industrial Classification, which is more specific than the Health Care sector shown above.

The live dashboard is free to open. Alerts, watchlists, full filing history and each mover's benchmark-measured track record are Pro. Monitoring, not advice.

Open-market purchase (code P)

An insider spending their own money at market price. This is the only buy code that reliably carries signal — it is a decision, not compensation.

Grants and option exercises (codes A, M)

Scheduled compensation. Most "insider buying" headlines are really this, which is why InsiderPulse weights it at a fraction of a real purchase.

Cluster buy

Two or more different insiders buying on the open market in the same window. One executive buying can mean anything; three is much harder to explain away.

Are AMGN insiders buying or selling?

Between Aug 06, 2026 and Aug 13, 2026, 3 Amgen Inc. insiders made no open-market purchases and 6 sales worth $4.1M, a net sale of $4.1M.

How much AMGN stock have insiders bought and sold in the last two years?

Between Jul 01, 2024 and Jun 30, 2026, 8 Amgen Inc. insiders made no open-market purchases and 19 sales worth $50.1M. In the four quarters to Jun 30, 2026: no purchases and 9 sales ($25.6M). The largest sale was Santos Esteban selling $11.6M on Feb 26, 2026.

What was the largest recent AMGN insider trade?

Miller Derek (SVP, Human Resources) sold $832.9K of AMGN stock on Aug 06, 2026 at about $402.54 a share.

When did an insider last buy AMGN shares?

No open-market purchase by a Amgen Inc. insider appears in the filings from Aug 06, 2026 to Aug 13, 2026 — every recorded open-market transaction in that period was a sale.

Where does AMGN insider trading data come from?

From the Form 4 filings Amgen Inc.'s officers, directors and 10% owners must send the SEC within two business days of a trade. Each row on this page links to its original filing on SEC EDGAR. Share grants and option exercises are kept apart from open-market purchases and sales, because only the latter cost the insider their own money.