Question 1

When does Biogen Inc. (BIIB) report next earnings?

Accepted Answer

Next earnings date for BIIB has not been scheduled.

Question 2

Did BIIB beat earnings last quarter?

Accepted Answer

BIIB missed EPS estimates last quarter (Q1 2026), reporting $1.47 vs the $2.96 consensus — a 50.3% surprise.

Question 3

Where can I read BIIB's earnings call transcripts?

Accepted Answer

Free BIIB earnings call transcripts are available for every quarter back to 2005 on Earnings Labs. Visit /stock/BIIB/transcripts for the full list.

Question 4

What time does BIIB report earnings?

Accepted Answer

BIIB typically reports earnings after market close (AMC).

Question 5

How often does BIIB report earnings?

Accepted Answer

BIIB, like all US-listed companies, reports earnings quarterly — four times per year. View BIIB's full earnings history at /stock/BIIB/earnings.

Biogen Inc. (BIIB) Earnings