Amgen Inc. (AMGN) Insider Trading
Over the last 3 months, AMGN insiders made 0 open-market buys and 1 sale, a net sale of -$400K (SEC Form 4). Over the last 6 months, 2511 institutions increased and 2381 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
1
Net (3m)
-$400.5K
Insider trades by month Buys Sells
Jun
Aug
Nov
Feb
Mar
May
Context3-month price -6%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| May 21, 2026 | Druker Briandirector | Grant | 665 | — |
| May 21, 2026 | Klotman Mary E.director | Grant | 665 | — |
| May 21, 2026 | HOLLEY CHARLES Mdirector | Grant | 665 | — |
| May 21, 2026 | Drake Michael Vdirector | Grant | 665 | — |
| May 21, 2026 | ISHRAK OMARdirector | Grant | 665 | — |
| May 21, 2026 | Austin Wanda Mdirector | Grant | 665 | — |
| May 21, 2026 | Garland Greg C.director | Grant | 665 | — |
| May 21, 2026 | MILES AMY Edirector | Grant | 665 | — |
| May 21, 2026 | Jacks Tylerdirector | Grant | 665 | — |
| May 21, 2026 | ECKERT ROBERTdirector | Grant | 665 | — |
| May 21, 2026 | Kullman Ellen Jamisondirector | Grant | 665 | — |
| May 11, 2026 | Santos Estebanofficer: EVP, Operations | Tax | 522 | $331.11 |
| May 11, 2026 | Graham Jonathan Pofficer: EVP & Gen. Counsel & Sec. | Tax | 499 | $331.11 |
| May 11, 2026 | Grygiel Nancy A.officer: SVP & CCO | Tax | 88 | $331.11 |
| May 11, 2026 | Griffith Peter H.officer: EVP & CFO | Tax | 556 | $331.11 |
| May 11, 2026 | Miller Derekofficer: SVP, Human Resources | Tax | 151 | $331.11 |
| May 11, 2026 | Busch Matthew C.officer: VP, Finance & CAO | Tax | 41 | $331.11 |
| May 11, 2026 | Gordon Murdoofficer: EVP, Global Commercial Ops | Tax | 615 | $331.11 |
| May 11, 2026 | Bradner James E.officer: EVP, Research and Development | Tax | 446 | $331.11 |
| May 11, 2026 | REESE DAVID Mofficer: EVP & Chief Technology Officer | Tax | 556 | $331.11 |
| May 11, 2026 | Khosla Rachnaofficer: SVP, Business Development | Tax | 93 | $331.11 |
| May 11, 2026 | Bradway Robert Adirector, officer: Chairman, CEO and President | Tax | 2,079 | $331.11 |
| May 7, 2026 | ISHRAK OMARdirector | Grant | 106 | — |
| May 7, 2026 | REESE DAVID Mofficer: EVP & Chief Technology Officer | Grant | 2,912 | — |
| May 7, 2026 | REESE DAVID Mofficer: EVP & Chief Technology Officer | Grant | 19,002 | $329.59 |
| May 7, 2026 | Graham Jonathan Pofficer: EVP & Gen. Counsel & Sec. | Tax | 408 | $329.59 |
| May 7, 2026 | Khosla Rachnaofficer: SVP, Business Development | Grant | 3,266 | $329.59 |
| May 7, 2026 | Khosla Rachnaofficer: SVP, Business Development | Tax | 79 | $329.59 |
| May 7, 2026 | Santos Estebanofficer: EVP, Operations | Tax | 427 | $329.59 |
| May 7, 2026 | Miller Derekofficer: SVP, Human Resources | Grant | 5,938 | $329.59 |
Source: AMGN SEC Form 4 filings, latest May 21, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their AMGN positions over the last 6 months (SEC Form 13F).
Increased
2511
New positions
581
Reduced
2381
Sold out
212
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| VANGUARD GROUP INC | Increased | 54.8M | Jan 29, 2026 |
| BLACKROCK, INC. | Increased | 47.4M | Feb 12, 2026 |
| BLACKROCK, INC. | Reduced | 47.1M | May 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 35.0M | May 15, 2026 |
| STATE STREET CORP | Increased | 30.6M | Feb 13, 2026 |
| STATE STREET CORP | Reduced | 30.5M | May 15, 2026 |
| CAPITAL WORLD INVESTORS | Increased | 29.3M | May 13, 2026 |
| CAPITAL WORLD INVESTORS | Increased | 23.1M | Feb 11, 2026 |
| CAPITAL INTERNATIONAL INVESTORS | Reduced | 18.2M | Feb 11, 2026 |
| MORGAN STANLEY | Increased | 15.8M | May 15, 2026 |
| MORGAN STANLEY | Reduced | 15.7M | Feb 13, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 15.4M | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 14.6M | May 8, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 14.3M | Feb 9, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 12.8M | May 15, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.