Nancy A. Grygiel is CCO & VP at AMGEN INC (AMGN). They have made 9 open-market trades across 1 company since 2021, most recently 2026-08-06.
CIK 0001816414
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 9 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| AMGN | 7,340 | $3.2M |
Shares reported on the most recent Form 4, priced at the 2026-08-07 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AMGN | SELL | 2026-08-06 | 2026-08-07 | $402.16 | $1.2M | +8.3% | -3.8% | — |
| AMGN | SELL | 2026-05-04 | 2026-05-05 | $323.73 | $400K | -0.9% | +5.0% | +15.1% |
| AMGN | SELL | 2025-11-20 | 2025-11-21 | $337.26 | $1.6M | +1.3% | -1.3% | +11.8% |
| AMGN | SELL | 2025-08-20 | 2025-08-22 | $296.99 | $753K | -4.3% | -2.3% | +14.9% |
| AMGN | SELL | 2025-02-05 | 2025-02-06 | $304.47 | $968K | -1.6% | +9.4% | -7.8% |
| AMGN | SELL | 2024-05-03 | 2024-05-03 | $313.09 | $1.3M | +2.6% | -1.1% | +7.9% |
| AMGN | SELL | 2023-12-04 | 2023-12-04 | $273.03 | $1.1M | +1.6% | +10.6% | +2.8% |
| AMGN | SELL | 2022-11-08 | 2022-11-08 | $293.54 | $320K | -0.9% | -1.5% | -15.9% |
| AMGN | SELL | 2021-05-11 | 2021-05-12 | $252.51 | $631K | -1.0% | -3.0% | -8.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.