BIOGEN INC. 4

Dr. Lloyd Minor sold a total of 1,186 shares of Biogen Inc. common stock over two days for about $241,500 in aggregate proceeds.

Dr. Lloyd Minor, an insider of Biogen Inc., reported two open-market sales of common stock on consecutive days. On 2026-08-03, he sold 593 shares at an average price of $203.34 per share, and on 2026-08-04, he sold another 593 shares at an average price of $200.96 per share. The total proceeds from these transactions were approximately $241,500. Following these sales, his directly held position in Biogen common stock decreased from 3,875 shares to 2,689 shares, implying a remaining stake worth roughly $541,000 using the sale prices as a proxy for market value.

Filing Facts

CIK

875045

Ticker

BIIB

Form

4

Source Type

fda

Accession

0000875045-26-000076

Alert Tier

6