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CIK 0000318154 · Large accelerated filer

Ticker
AMGN
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
953540776
Phone
(805)447-1000
Business address
ONE AMGEN CENTER DRIVE, THOUSAND OAKS, CA, 91320
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-03-03 Grygiel Nancy A. SVP & CCO Grant or award +2,010 9,249
2026-03-03 Griffith Peter H. EVP & CFO Grant or award +12,063 54,587
2026-03-03 Graham Jonathan P EVP & Gen. Counsel & Sec. Grant or award +10,723 44,478
2026-03-03 Gordon Murdo EVP, Global Commercial Ops Grant or award +13,403 56,807
2026-03-03 Bradway Robert A Chairman, CEO and President Grant or award +42,657 457,146
2026-03-03 Busch Matthew C. VP, Finance & CAO Grant or award +938 4,361
2026-02-26 Santos Esteban EVP, Operations Option exercise +30,501 $162.60 $5.0M 107,119
2026-02-26 Santos Esteban EVP, Operations Sale −30,501 $379.12 $11.6M 76,618
2026-02-26 Santos Esteban EVP, Operations Option exercise +24,291 $177.46 $4.3M 100,909
2026-02-26 Santos Esteban EVP, Operations Sale −24,291 $379.12 $9.2M 76,618
2026-02-26 Santos Esteban EVP, Operations Option exercise · Nqso (Right to Buy) −30,501 0
2026-02-26 Santos Esteban EVP, Operations Option exercise · Nqso (Right to Buy) −24,291 0
2026-02-19 Busch Matthew C. VP, Finance & CAO Sale −1,000 $375.79 $376K 3,423
2026-02-09 Bradner James E. EVP, Research and Development Shares withheld for taxes −2,151 $384.32 $827K 28,331
2026-02-09 Bradner James E. EVP, Research and Development Shares withheld for taxes −953 $384.32 $366K 27,378
2025-11-20 Grygiel Nancy A. SVP & CCO Option exercise +1,500 $177.46 $266K 8,725
2025-11-20 Grygiel Nancy A. SVP & CCO Sale −1,500 $337.26 $506K 7,225
2025-11-20 Grygiel Nancy A. SVP & CCO Option exercise +1,639 $162.60 $267K 8,864
2025-11-20 Grygiel Nancy A. SVP & CCO Sale −1,639 $337.26 $553K 7,225
2025-11-20 Grygiel Nancy A. SVP & CCO Option exercise · Nqso (Right to Buy) −1,500 1,970

Page 7 of 22 · 430 trades