Esteban Santos $AMGN SEC Form 4 Insider Trading

Esteban Santos has filed a total of 3 insider trades in $AMGN since 2021. Their most recent trade was a sale of 30,501 shares, made on Feb 26, 2026. Their largest trade was a sale of 30,501 shares, made on Feb 26, 2026. We estimate that they now own 83,369 shares of $AMGN, worth an estimated $31.3 million.

Insider Trading at $AMGN

There have been a total of 35 insider trades reported at $AMGN since 2021, with 0 shares purchased and 207,495 shares sold. The most active insider traders in $AMGN stock have been Nancy A. Grygiel, Rachna Khosla, and Derek Miller. The most recent trade was a sale of 1,252 shares reported by Rachna Khosla (SVP, Business Development), made on Aug 13, 2026.

$AMGN Executives and Stock Owners with Insider Trades

• Nancy A. Grygiel, SVP & CCO

• Rachna Khosla, SVP, Business Development

• Derek Miller, SVP, Human Resources

• Esteban Santos, EVP, Operations

• Murdo Gordon, EVP, Global Commercial Ops

• David M Reese, EVP & Chief Technology Officer

• Jonathan P Graham, EVP, Gen. Counsel & Secy.

• Matthew C. Busch, VP, Finance & CAO

• Jonathan P Graham, EVP & Gen. Counsel & Secy.

*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.