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BIIB
NASDAQ Life Sciences

Biogen Pre-Announces Significant Q2 & Q3 R&D Charges, Impacting EPS by up to $2.90/Share

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Pharmaceutical Stocks · Healthcare
Sentiment info
Negative
Importance info
8
Price
$209.74
Mkt Cap
$30.965B
52W Low
$121.05
52W High
$219.72
52W Position info
73% above low
Off High info
4.5% below high
Rel. Volume info
0.9× avg
Market data snapshot near publication time

BIIB sits 73% above its 52-week low of $121.05.

Summary

Biogen expects to incur significant R&D and milestone expenses in Q2 and Q3 2026, leading to an estimated combined EPS reduction of up to $2.90 per share.


Key Events · Earnings and Guidance · BIIB

  • Q2 2026 EPS Impact

    Biogen anticipates approximately $164 million in pre-tax acquired in-process R&D, upfront, and milestone expenses for Q2 2026, impacting EPS by about $0.95 per share.

  • Q3 2026 EPS Impact

    The company expects Q3 2026 to include $290 million to $320 million in similar expenses, leading to an estimated EPS reduction of $1.75 to $1.95 per share.

  • Preliminary Estimates

    These figures are preliminary and unaudited, subject to final financial statement closing procedures.


Analysis · BIIB · Life Sciences

Biogen is pre-announcing substantial acquired in-process R&D, upfront, and milestone expenses for Q2 and Q3 2026. These charges, totaling approximately $454 million to $484 million, will significantly reduce reported GAAP and non-GAAP earnings per share for both quarters. This update indicates higher-than-anticipated costs related to collaborations and acquisitions, which could lead to further downward revisions of full-year profit forecasts and negatively impact investor sentiment, especially as the stock trades near its 52-week high.

At the time of this filing, BIIB was trading at $209.74 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $31B. The 52-week trading range was $121.05 to $219.72. This filing was assessed with negative market sentiment and an importance score of 8 out of 10.

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BIIB - Latest Insights

BIIB
Jul 29, 2026, 10:51 AM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $214.75
Real-time Price: $206.87 info
Change: -$7.88 (-4%) info
Market Cap: $30.566B info
BIIB
Jul 29, 2026, 6:36 AM EDT
Filing Type: 10-Q
Importance Score:
9
Price at Filing: $204.29
Real-time Price: $206.87 info
Change: +$2.58 (+1%) info
Market Cap: $30.566B info
BIIB
Jul 29, 2026, 6:10 AM EDT
Filing Type: 8-K
Importance Score:
9
Price at Filing: $201.00
Real-time Price: $206.87 info
Change: +$5.87 (+3%) info
Market Cap: $30.566B info
BIIB
Jul 29, 2026, 6:00 AM EDT
Source: Reuters
Importance Score:
9
Price at Filing: $201.00
Real-time Price: $206.87 info
Change: +$5.87 (+3%) info
Market Cap: $30.566B info
BIIB
Jul 14, 2026, 11:18 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $190.77
Real-time Price: $206.87 info
Change: +$16.10 (+8%) info
Market Cap: $30.566B info