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BIIB
NASDAQ Life Sciences

Biogen to Halt Investment in Majority of Acquired Apellis Research Programs

Reported by Reuters
Sentiment info
Neutral
Importance info
8
Price
$201.01
Mkt Cap
$29.817B
52W Low
$121.05
52W High
$206.67
Market data snapshot near publication time

Summary

Biogen announced it will pause or terminate investment in the majority of research programs inherited from its recent acquisition of Apellis Pharmaceuticals. This strategic decision follows Biogen's completion of the $5.3 billion Apellis acquisition on May 14th. The move indicates a significant post-merger pipeline rationalization, potentially leading to R&D cost savings but also narrowing the future product pipeline from the Apellis deal. A small number of roles within the research organization have also been eliminated.

At the time of this announcement, BIIB was trading at $201.01 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $29.8B. The 52-week trading range was $121.05 to $206.67. This news item was assessed with neutral market sentiment and an importance score of 8 out of 10. Source: Reuters.


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BIIB - Latest Insights

BIIB
Jun 26, 2026, 7:56 AM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $201.01
Real-time Price: $201.01 info
Change: $0 (0%) info
Market Cap: $29.817B info
BIIB
Jun 18, 2026, 5:52 AM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $199.58
Real-time Price: $201.01 info
Change: +$1.43 (+0.72%) info
Market Cap: $29.817B info
BIIB
Jun 17, 2026, 6:59 PM EDT
Source: Dow Jones Newswires
Importance Score:
8
Price at Filing: $197.92
Real-time Price: $201.01 info
Change: +$3.09 (+2%) info
Market Cap: $29.817B info
BIIB
Jun 16, 2026, 9:28 AM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $197.77
Real-time Price: $201.01 info
Change: +$3.24 (+2%) info
Market Cap: $29.817B info
BIIB
Jun 10, 2026, 4:49 PM EDT
Filing Type: 8-K/A
Importance Score:
7
Price at Filing: $194.24
Real-time Price: $201.01 info
Change: +$6.77 (+3%) info
Market Cap: $29.817B info
BIIB
Jun 04, 2026, 7:30 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $195.96
Real-time Price: $201.01 info
Change: +$5.05 (+3%) info
Market Cap: $29.817B info
BIIB
Jun 01, 2026, 1:06 AM EDT
Source: Reuters
Importance Score:
9
Price at Filing: $196.00
Real-time Price: $201.01 info
Change: +$5.01 (+3%) info
Market Cap: $29.817B info
BIIB
May 27, 2026, 2:23 AM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $193.08
Real-time Price: $201.01 info
Change: +$7.93 (+4%) info
Market Cap: $29.817B info
BIIB
May 21, 2026, 6:36 PM EDT
Source: Dow Jones Newswires
Importance Score:
9
Price at Filing: $187.50
Real-time Price: $201.01 info
Change: +$13.51 (+7%) info
Market Cap: $29.817B info
BIIB
May 14, 2026, 8:31 AM EDT
Filing Type: 8-K
Importance Score:
9
Price at Filing: $213.49
Real-time Price: $201.01 info
Change: -$12.48 (-6%) info
Market Cap: $29.817B info