AMGN · Insider Trading
Amgen Inc
Every open-market purchase and sale reported by AMGN officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-13 | Rachna Khosla | SVP, Business Development | MIXED | −2,000 | −$1.14M |
| 2026-08-12 | Matthew C. Busch | VP, Finance & CAO | A | +730 | — |
| 2026-08-10 | Michael V Drake | Director | A | +63 | — |
| 2026-08-10 | Charles M Holley | Director | A | +103 | — |
| 2026-08-10 | Omar Ishrak | Director | A | +85 | — |
| 2026-08-07 | Nancy A. Grygiel | SVP & CCO | MIXED | — | −$667.51K |
| 2026-08-07 | Derek Miller | SVP, Human Resources | MIXED | — | −$906.32K |
| 2026-08-07 | Derek Miller | SVP, Human Resources | MIXED | — | −$906.32K |
| 2026-08-07 | Nancy A. Grygiel | SVP & CCO | MIXED | — | −$667.51K |
| 2026-05-21 | Wanda M Austin | Director | A | +665 | — |
| 2026-05-21 | Michael V Drake | Director | A | +665 | — |
| 2026-05-21 | Brian Druker | Director | A | +665 | — |
| 2026-05-21 | Robert Eckert | Director | A | +665 | — |
| 2026-05-21 | Greg C. Garland | Director | A | +665 | — |
| 2026-05-21 | Charles M Holley | Director | A | +665 | — |
| 2026-05-21 | Omar Ishrak | Director | A | +665 | — |
| 2026-05-21 | Tyler Jacks | Director | A | +665 | — |
| 2026-05-21 | Mary E. Klotman | Director | A | +665 | — |
| 2026-05-21 | Ellen Jamison Kullman | Director | A | +665 | — |
| 2026-05-21 | Amy E Miles | Director | A | +665 | — |
| 2026-05-11 | James E. Bradner | EVP, Research and Development | F | −446 | −$147.68K |
| 2026-05-11 | Robert A Bradway | Chairman, CEO and President | F | −2,079 | −$688.38K |
| 2026-05-11 | Murdo Gordon | EVP, Global Commercial Ops | F | −615 | −$203.63K |
| 2026-05-11 | Jonathan P Graham | EVP & Gen. Counsel & Sec. | F | −499 | −$165.22K |
| 2026-05-11 | Peter H. Griffith | EVP & CFO | F | −556 | −$184.10K |
| 2026-05-11 | Nancy A. Grygiel | SVP & CCO | F | −88 | −$29.14K |
| 2026-05-11 | Rachna Khosla | SVP, Business Development | F | −93 | −$30.79K |
| 2026-05-11 | Derek Miller | SVP, Human Resources | F | −151 | −$50.00K |
| 2026-05-11 | David M Reese | EVP & Chief Technology Officer | F | −556 | −$184.10K |
| 2026-05-11 | Esteban Santos | EVP, Operations | F | −522 | −$172.84K |
| 2026-05-11 | Matthew C. Busch | VP, Finance & CAO | F | −41 | −$13.58K |
| 2026-05-07 | Michael V Drake | Director | A | +79 | — |
| 2026-05-07 | Charles M Holley | Director | A | +128 | — |
| 2026-05-07 | Omar Ishrak | Director | A | +106 | — |
| 2026-05-07 | Esteban Santos | EVP, Operations | MIXED | +2,303 | −$140.73K |
| 2026-05-07 | David M Reese | EVP & Chief Technology Officer | MIXED | +2,458 | −$149.63K |
| 2026-05-07 | Derek Miller | SVP, Human Resources | MIXED | +787 | −$40.54K |
| 2026-05-07 | Rachna Khosla | SVP, Business Development | MIXED | +421 | −$26.04K |
| 2026-05-07 | Nancy A. Grygiel | SVP & CCO | MIXED | +409 | −$25.05K |
| 2026-05-07 | Peter H. Griffith | EVP & CFO | MIXED | +3,138 | −$165.45K |
| 2026-05-07 | Jonathan P Graham | EVP & Gen. Counsel & Sec. | MIXED | +2,201 | −$134.47K |
| 2026-05-07 | Murdo Gordon | EVP, Global Commercial Ops | MIXED | +3,138 | −$165.45K |
| 2026-05-07 | Matthew C. Busch | VP, Finance & CAO | MIXED | +405 | −$16.48K |
| 2026-05-07 | Robert A Bradway | Chairman, CEO and President | MIXED | +10,434 | −$560.96K |
| 2026-05-07 | James E. Bradner | EVP, Research and Development | MIXED | +2,930 | −$134.14K |
| 2026-05-05 | Robert A Bradway | Chairman, CEO and President | F | −5,057 | −$1.67M |
| 2026-05-05 | Matthew C. Busch | VP, Finance & CAO | F | −68 | −$22.43K |
| 2026-05-05 | Murdo Gordon | EVP, Global Commercial Ops | F | −1,593 | −$525.40K |
| 2026-05-05 | Jonathan P Graham | EVP & Gen. Counsel & Sec. | F | −1,257 | −$414.58K |
| 2026-05-05 | Peter H. Griffith | EVP & CFO | F | −1,433 | −$472.63K |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Robert A Bradway | Chairman, CEO and President | 565,220 | $260.41M |
| Esteban Santos | EVP, Operations | 83,756 | $38.59M |
| Murdo Gordon | EVP, Global Commercial Ops | 51,222 | $23.60M |
| Peter H. Griffith | EVP & CFO | 50,150 | $23.11M |
| David M Reese | EVP & Chief Technology Officer | 42,256 | $19.47M |
| Jonathan P Graham | EVP & Gen. Counsel & Sec. | 39,712 | $18.30M |
| James E. Bradner | EVP, Research and Development | 30,016 | $13.83M |
| Robert Eckert | Director | 26,251 | $12.09M |
| Tyler Jacks | Director | 18,284 | $8.42M |
| Ellen Jamison Kullman | Director | 14,535 | $6.70M |
| Derek Miller | SVP, Human Resources | 14,283 | $6.58M |
| Charles M Holley | Director | 14,250 | $6.57M |
| Greg C. Garland | Director | 13,848 | $6.38M |
| Brian Druker | Director | 8,391 | $3.87M |
| Wanda M Austin | Director | 8,018 | $3.69M |
| Omar Ishrak | Director | 7,485 | $3.45M |
| Nancy A. Grygiel | SVP & CCO | 7,446 | $3.43M |
| Rachna Khosla | SVP, Business Development | 6,404 | $2.95M |
| Michael V Drake | Director | 5,876 | $2.71M |
| Amy E Miles | Director | 5,640 | $2.60M |
| Matthew C. Busch | VP, Finance & CAO | 5,080 | $2.34M |
| Mary E. Klotman | Director | 2,211 | $1.02M |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the AMGN quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.