Skip to content
Investment Visual

AMGN

Amgen Inc.

$465.67−1.39 (−0.30%)Close Nov 13, 2026

Backtest AMGN

Insider trading

12 months to Nov 9, 2026
Sold
$29.3M
6 insiders
Largest seller
$20.8M
Esteban Santos · 71% of sales
Bought
$0
No buys
Latest buy
Aug 19, 2015
Fred Hassan

Buys and sales on the price

Since 2003

By period

Open-market trades
Trades3 months12 monthsSince 2003
Buys0010
Sales210330
Plan sales0040
Shares bought000032,69932.7K
Shares sold3,2523.25K78,04978.0K9,781,1939.78M
Net shares−3,252−3.25K−78,049−78.0K−9,748,494−9.75M
Net value−$1.35M−$29.3M−$776M

Insiders

Insider12 monthsShares held
Robert A. Bradway
Chairman, CEO and President, Director
—
655,220
Esteban Santos
EVP, Operations
−70.9%
83,757
Murdo Gordon
EVP, Global Commercial Ops
−13.8%
51,222
Peter H. Griffith
EVP & CFO
—
50,150
David M. Reese
EVP & Chief Technology Officer
—
42,256

Trades

340 trades since 2003
TypeInsiderRoleSharesPriceHeld after
Aug 13, 2026Sale
Rachna KhoslaSVP, Business Development
SVP, Business Development
SVP, Business Development
1,252
at $416.43
$416.43$521K
−16.4%
Changed by trades not shown: 6.40K after
Changed by trades not shown: 6,404
Aug 11, 2026Sale
Rachna KhoslaSVP, Business Development
SVP, Business Development
SVP, Business Development
2,000
at $412.57
$412.57$825K
−23.8%
Changed by trades not shown: 6.40K after
Changed by trades not shown: 6,404
Aug 6, 2026Sale
Derek MillerSVP, Human Resources
SVP, Human Resources
SVP, Human Resources
3,890
at $402.54
$402.54$1.57M
−23.8%
12.5K after
12,462
Aug 6, 2026Sale
Nancy A. GrygielSVP & CCO
SVP & CCO
SVP & CCO
2,970
at $402.16
$402.16$1.19M
−28.5%
Changed by trades not shown: 7.45K after
Changed by trades not shown: 7,447
May 4, 2026Sale
Nancy A. GrygielSVP & CCO
SVP & CCO
SVP & CCO
1,237
at $323.73
$323.73$400K
−14.8%
Changed by trades not shown: 7.12K after
Changed by trades not shown: 7,115
Feb 26, 2026Sale
Esteban SantosEVP, Operations
EVP, Operations
EVP, Operations
54,792
at $379.12
$379.12$20.8M
−41.4%
77.5K after
77,522
Feb 19, 2026Sale
Matthew C. BuschVP, Finance & CAO
VP, Finance & CAO
VP, Finance & CAO
1,000
at $375.79
$375.79$376K
−22.6%
3.42K after
3,423
Nov 20, 2025Sale
Nancy A. GrygielSVP & CCO
SVP & CCO
SVP & CCO
3,139
at $337.26
$337.26$1.06M
−30.0%
7.33K after
7,330
Nov 12, 2025Sale
Rachna KhoslaSVP, Business Development
SVP, Business Development
SVP, Business Development
890
at $336.24
$336.24$299K
−11.2%
7.08K after
7,082
Nov 12, 2025Sale
Murdo GordonEVP, Global Commercial Ops
EVP, Global Commercial Ops
EVP, Global Commercial Ops
6,879
at $336.83
$336.83$2.32M
−14.1%
41.9K after
41,923
  • Rachna Khosla$521K
    Aug 13, 2026 · Sale1,252 at $416.43
    SVP, Business Development−16.4% of holdings, Changed by trades not shown: 6.40K after
  • Rachna Khosla$825K
    Aug 11, 2026 · Sale2,000 at $412.57
    SVP, Business Development−23.8% of holdings, Changed by trades not shown: 6.40K after
  • Derek Miller$1.57M
    Aug 6, 2026 · Sale3,890 at $402.54
    SVP, Human Resources−23.8% of holdings, 12.5K after
  • Nancy A. Grygiel$1.19M
    Aug 6, 2026 · Sale2,970 at $402.16
    SVP & CCO−28.5% of holdings, Changed by trades not shown: 7.45K after
  • Nancy A. Grygiel$400K
    May 4, 2026 · Sale1,237 at $323.73
    SVP & CCO−14.8% of holdings, Changed by trades not shown: 7.12K after
  • Esteban Santos$20.8M
    Feb 26, 2026 · Sale54,792 at $379.12
    EVP, Operations−41.4% of holdings, 77.5K after
  • Matthew C. Busch$376K
    Feb 19, 2026 · Sale1,000 at $375.79
    VP, Finance & CAO−22.6% of holdings, 3.42K after
  • Nancy A. Grygiel$1.06M
    Nov 20, 2025 · Sale3,139 at $337.26
    SVP & CCO−30.0% of holdings, 7.33K after
  • Rachna Khosla$299K
    Nov 12, 2025 · Sale890 at $336.24
    SVP, Business Development−11.2% of holdings, 7.08K after
  • Murdo Gordon$2.32M
    Nov 12, 2025 · Sale6,879 at $336.83
    EVP, Global Commercial Ops−14.1% of holdings, 41.9K after