Biogen Inc. SEC filings and other documents

Explore the latest company documents and SEC filings from Biogen Inc., including Forms 10-K, 10-Q, 8-K, and other key disclosures. Evaluate financial performance and operational updates to make more informed decisions.

Description

Event date

Documents and forms

2025

Bernstein Insights: Healthcare Leaders and Disruptors - 2nd Annual Healthcare Forum

Sep 24, 2025

Transcript

Morgan Stanley 23rd Annual Global Healthcare Conference

Sep 8, 2025

Transcript

Q2 2025

Jul 31, 2025

Earnings release8-K

Quarterly report10-Q

Slides

Transcript

Status Update

Jun 11, 2025

Press release

Slides

Q1 2025

May 1, 2025

Earnings release8-K

Quarterly report10-Q

Slides

Transcript

2024

Q4 2024

Feb 12, 2025

Annual report10-K

Earnings release8-K

Slides

Transcript

Q3 2024

Oct 30, 2024

Earnings release8-K

Quarterly report10-Q

Slides

Q2 2024

Aug 1, 2024

Earnings release8-K

Quarterly report10-Q

Slides

Q1 2024

Apr 24, 2024

Earnings release8-K

Quarterly report10-Q

Slides

2023

Q4 2023

Feb 13, 2024

Annual report10-K

Earnings release8-K

Slides

Q3 2023

Nov 8, 2023

Earnings release8-K

Quarterly report10-Q

Slides

M&A Announcement

Jul 28, 2023

Press release

Slides

Q2 2023

Jul 25, 2023

Earnings release8-K

Quarterly report10-Q

Slides

Q1 2023

Apr 25, 2023

Earnings release8-K

Quarterly report10-Q

Slides

2022

Q4 2022

Feb 15, 2023

Annual report10-K

Slides

Status Update

Dec 6, 2022

Press release

Slides

Q3 2022

Oct 25, 2022

Earnings release8-K

Quarterly report10-Q

Slides

Q2 2022

Jul 20, 2022

Earnings release8-K

Quarterly report10-Q

Slides

Q1 2022

May 3, 2022

Earnings release8-K

Quarterly report10-Q

Slides

Investor Update

Jan 13, 2022

Slides

2021

Q4 2021

Feb 3, 2022

Annual report10-K

Earnings release8-K

Slides

Investor Update

Nov 11, 2021

Slides

Q3 2021

Oct 20, 2021

Earnings release8-K

Quarterly report10-Q

Investor Day 2021

Sep 21, 2021

Slides

Q2 2021

Jul 22, 2021

Earnings release8-K

Quarterly report10-Q

Slides

Investor Update

Jun 8, 2021

Slides

AGM 2021

Jun 2, 2021

Slides

Q1 2021

Apr 22, 2021

Quarterly report10-Q

Slides

Investor Update

Feb 23, 2021

Slides

2020

Q4 2020

Feb 3, 2021

Annual report10-K

Earnings release8-K

Slides

Q3 2020

Oct 21, 2020

Earnings release8-K

Quarterly report10-Q

Slides

Q2 2020

Jul 22, 2020

Earnings release8-K

Quarterly report10-Q

Slides

Q1 2020

Apr 22, 2020

Earnings release8-K

Quarterly report10-Q

Slides

2019

Q4 2019

Jan 30, 2020

Annual report10-K

Earnings release8-K

Slides

Q3 2019

Oct 22, 2019

Earnings release8-K

Quarterly report10-Q

Slides

Q2 2019

Jul 23, 2019

Earnings release8-K

Quarterly report10-Q

Slides

Q1 2019

Apr 24, 2019

Earnings release8-K

Quarterly report10-Q

Slides

M&A Announcement

Mar 4, 2019

Slides

2018

Q4 2018

Jan 29, 2019

Annual report10-K

Earnings release8-K

Slides

Q3 2018

Oct 23, 2018

Earnings release8-K

Quarterly report10-Q

Slides

Q2 2018

Jul 24, 2018

Earnings release8-K

Quarterly report10-Q

Slides

Q1 2018

Apr 24, 2018

Earnings release8-K

Quarterly report10-Q

Slides

2017

Q4 2017

Feb 1, 2018

Annual report10-K

2016

Q4 2016

Feb 2, 2017

Annual report10-K

2015

Q4 2015

Feb 3, 2016

Annual report10-K

2014

Q4 2014

Feb 4, 2015

Annual report10-K