Biogen INC

Market Movers (8-K)

NASDAQ
Biogen Inc. announced robust second quarter 2026 financial results, with total revenue reaching $2.7 billion, a 3% year-over-year increase, driven by significant growth in its 'Growth Portfolio'.
Worse than expected
NASDAQ
Biogen Inc. anticipates significant acquired R&D expenses in Q2 and Q3 2026, impacting EPS.
Worse than expected
NASDAQ
Biogen Inc. announced the results of its 2026 Annual Meeting of Stockholders, including the election of ten directors and the ratification of its independent auditor.
NASDAQ
Biogen Inc. amends its prior Form 8-K filing regarding the acquisition of Apellis Pharmaceuticals, Inc., stating that financial statements are not required as the acquisition was not significant.
NASDAQ
Biogen Inc. has successfully acquired Apellis Pharmaceuticals, Inc., adding two key commercial products and strengthening its position in nephrology and complement-driven diseases.
Capital raise
NASDAQ
Biogen announced robust first quarter 2026 financial results, with total revenue reaching $2.5 billion and GAAP diluted EPS surging 31% year-over-year, driven by strong performance in its growth products and pipeline advancements.

Quarterly Earnings (10-Q)

NASDAQ
Biogen Inc. announced its Q2 2026 financial results, highlighting revenue growth driven by rare disease and specialized immunology products, alongside increased R&D and SG&A expenses due to strategic acquisitions and product launches.
Worse than expected
NASDAQ
Biogen Inc. reported a 1.9% increase in total revenue to $2.48 billion and a 31.1% rise in diluted EPS to $2.15 for the first quarter of 2026.
Better than expected
Capital raise
NASDAQ
Biogen Inc. reported a 2.8% increase in total revenue for Q3 2025, driven by strong performance in rare disease products and LEQEMBI, while reducing R&D expenses.
Delay expected
Capital raise
NASDAQ
Biogen's second quarter 2025 saw a 7.3% increase in total revenue driven by strong Alzheimer's collaboration and contract manufacturing, despite a 1.1% decline in net product revenue primarily from its Multiple Sclerosis portfolio.
Worse than expected
NASDAQ
Biogen's Q1 2025 results show a revenue increase driven by new product launches, but a decrease in earnings due to higher expenses and restructuring initiatives.
Worse than expected
NASDAQ
Biogen's Q3 2024 results show a revenue decrease, driven by declines in MS product sales, partially offset by growth in rare disease revenue and strategic acquisitions.
Better than expected

Annual Reports (10-K)

NASDAQ
Biogen reports 2.2% revenue growth in 2025 driven by new rare disease and neuropsychiatry launches, despite continued decline in MS product sales and increased R&D investments.
Delay expected
Worse than expected
Capital raise
NASDAQ
Biogen's 2024 10-K filing highlights strategic shifts, pipeline advancements, and financial performance in a competitive biopharmaceutical landscape.
Worse than expected
NASDAQ
Biogen's 2023 annual report details a year of strategic shifts, including acquisitions, pipeline adjustments, and cost-saving measures, alongside a decline in overall revenue.
Worse than expected
Delay expected

Insider Trading (Form 4)

NASDAQ
Biogen Inc. director William A. Hawkins was granted 1,505 restricted stock units as part of his director compensation.
NASDAQ
Biogen Inc. director Stephen A. Sherwin was granted 1,505 restricted stock units as part of his compensation.
NASDAQ
Biogen Inc. director Eric K. Rowinsky was granted 1,505 restricted stock units as part of his compensation package.
NASDAQ
Biogen Inc. director Jesus B. Mantas acquired 1,505 restricted stock units as part of an equity compensation grant.
NASDAQ
Biogen Inc. director Susan Langer was granted 1,505 restricted stock units as part of an equity compensation arrangement.
NASDAQ
Biogen Inc. director Monish D. Patolawala was granted 1,505 restricted stock units as part of his director compensation.

Proxy Statements (Def-14A)

NASDAQ
Biogen Inc. filed its 2026 Proxy Statement detailing director nominations, executive compensation, and corporate governance practices, with an annual meeting scheduled for June 9, 2026.
NASDAQ
Biogen Inc. outlines its multi-year transformation strategy, highlights 2024 achievements including new product launches and cost savings, and details its pay-for-performance executive compensation structure ahead of its June 17, 2025 annual meeting.
NASDAQ
Biogen Inc. announces its 2025 Annual Meeting and provides information on how stockholders can access proxy materials and vote.
NASDAQ
Biogen's 2025 proxy statement outlines key governance practices, executive compensation aligned with long-term stockholder value, and commitment to corporate responsibility.
Better than expected
NASDAQ
Biogen Inc. announces its 2024 Annual Meeting of Stockholders to be held on June 20, 2024, featuring proposals including the election of directors, ratification of the company's accounting firm, executive compensation, and approval of amendments to the company's certificate of incorporation and stock purchase plan.
NASDAQ
Biogen is asking stockholders to vote on key proposals including officer exculpation, equity incentive plans, and director elections at its upcoming annual meeting.

Schedule 13D - Activist Investments

NASDAQ
Biogen Inc. has finalized its acquisition of Apellis Pharmaceuticals, Inc. through a tender offer and subsequent merger, marking an exit filing for Biogen.
NASDAQ
Biogen Inc. announced its definitive agreement to acquire Apellis Pharmaceuticals, Inc. for $41.00 per share in cash plus a contingent value right (CVR) per share, valuing the company at approximately $41 billion.
NASDAQ
Biogen Inc. and Biogen MA Inc. have fully divested their 9.941% beneficial ownership in Sage Therapeutics, Inc. by selling all 6,241,473 shares at $8.53 per share.
Worse than expected
NASDAQ
Biogen Inc. plans to tender its 10% stake in Sage Therapeutics, Inc. following the rejection of its acquisition proposal and Sage's subsequent merger agreement with Supernus Pharmaceuticals, Inc.
Capital raise
Worse than expected
NASDAQ
Biogen Inc. and its subsidiary Biogen MA Inc. have submitted a non-binding proposal to acquire all outstanding shares of Sage Therapeutics, Inc. not currently owned by them for $7.22 per share in cash.
Worse than expected
Capital raise

Schedule 13G - Passive Investments

NASDAQ
FMR LLC and Abigail P. Johnson have filed a Schedule 13G reporting beneficial ownership of 11.3% of Biogen Inc. common stock.
NASDAQ
FMR LLC, along with Abigail P. Johnson, has filed a Schedule 13G, reporting beneficial ownership of 12,807,541.50 shares of Biogen Inc. common stock, representing 8.7% of the class.
NASDAQ
Vanguard Capital Management has disclosed beneficial ownership of 10,989,562 shares, representing 7.48% of Biogen Inc.'s common stock as of March 31, 2026.
NASDAQ
The Vanguard Group has reported 0% beneficial ownership in Biogen Inc. common stock following an internal realignment that disaggregated reporting responsibilities.
NASDAQ
FMR LLC and its affiliates, including Abigail P. Johnson, reported a 6.4% beneficial ownership stake in Biogen Inc. common stock as of December 31, 2025.
NASDAQ
PRIMECAP Management Co. reports an increased beneficial ownership of 10.2% in Biogen Inc., holding nearly 15 million shares.