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AMGN
NASDAQ Life Sciences

Amgen Discloses Material Cyber Breach: Proprietary Data and Patient Info Exfiltrated

Tom Rudovsky · Reported by Dow Jones Newswires
More coverage: Pharmaceutical Stocks · Healthcare
Sentiment info
Negative
Importance info
8
Price
$384
Mkt Cap
$207.874B
52W Low
$269.77
52W High
$398
52W Position info
42% above low
Off High info
3.5% below high
Rel. Volume info
0.7× avg
Market data snapshot near publication time

AMGN sits 42% above its 52-week low of $269.77.

Summary

Amgen disclosed a material cybersecurity breach in an 8-K filing, revealing that proprietary data and protected patient health information were exfiltrated from a third-party cloud environment. The company deemed the incident material due to the volume and potential sensitivity of the files, though it stated no impact to products, financial reports, or manufacturing has been identified. This disclosure adds to a challenging period for Amgen, which is already navigating the potential U.S. withdrawal of Tavneos and a CFO transition. While Amgen does not currently expect a material financial impact, the breach raises significant concerns about data integrity, regulatory scrutiny, and potential litigation. The company's Q2 earnings are due after the market close on Tuesday, which may provide further clarity.

At the time of this announcement, AMGN was trading at $384.00 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $207.9B. The 52-week trading range was $269.77 to $398.00. This news item was assessed with negative market sentiment and an importance score of 8 out of 10. Source: Dow Jones Newswires.


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AMGN - Latest Insights

AMGN
Jul 31, 2026, 4:03 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $385.16
Real-time Price: $385.20 info
Change: +$0.040 (+0.01%) info
Market Cap: $207.874B info
AMGN
Jul 29, 2026, 9:00 AM EDT
Source: PR Newswire
Importance Score:
8
Price at Filing: $393.97
Real-time Price: $385.20 info
Change: -$8.77 (-2%) info
Market Cap: $207.874B info
AMGN
Jul 24, 2026, 8:13 AM EDT
Source: Reuters
Importance Score:
9
Price at Filing: $373.15
Real-time Price: $385.20 info
Change: +$12.05 (+3%) info
Market Cap: $207.874B info
AMGN
Jul 06, 2026, 7:19 AM EDT
Source: Wiseek News
Importance Score:
8
Price at Filing: $373.00
Real-time Price: $385.20 info
Change: +$12.20 (+3%) info
Market Cap: $207.874B info
AMGN
Jul 01, 2026, 4:45 PM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $361.33
Real-time Price: $385.20 info
Change: +$23.87 (+7%) info
Market Cap: $207.874B info