$BIIBBIOGEN INC.
Rep. Kevin Hern disclosed that the filer sold · $1,001 – $15,000 · Pharma & Biotech
View transaction details →Traded Aug 18, 2026Notified Aug 27, 2026Filed Sep 1, 202614 days to file
Owner: FilerView original filing →
Pharma & Biotech
$BIIB
BIOGEN INC.
Transactions involving this ticker in readable 2026 House reports. This page describes disclosure activity, not the issuer’s performance and not a recommendation to trade.
5
Purchases
2
Sales
3
Filers
5
Reports
Transaction history
Who disclosed trading $BIIB?
$BIIBBIOGEN INC.
Rep. Gilbert Cisneros disclosed that the filer purchased · $1,001 – $15,000 · Pharma & Biotech
View transaction details →Traded Jun 5, 2026Notified Jul 2, 2026Filed Jul 2, 202627 days to file
Owner: FilerView original filing →
$BIIBBIOGEN INC.
Rep. Maria Elvira Salazar disclosed that the filer sold · $15,001 – $50,000 · Pharma & Biotech
View transaction details →Traded Jun 2, 2026Notified Jul 1, 2026Filed Jul 7, 202635 days to file
Owner: FilerView original filing →
$BIIBBIOGEN INC.
Rep. Maria Elvira Salazar disclosed that the filer purchased · $1,001 – $15,000 · Pharma & Biotech
View transaction details →Traded May 12, 2026Notified Jun 1, 2026Filed Jun 8, 202627 days to file
Owner: FilerView original filing →
$BIIBBIOGEN INC.
Rep. Maria Elvira Salazar disclosed that the filer purchased · $1,001 – $15,000 · Pharma & Biotech
View transaction details →Traded May 11, 2026Notified Jun 1, 2026Filed Jun 8, 202628 days to file
Owner: FilerView original filing →
$BIIBBIOGEN INC.
Rep. Maria Elvira Salazar disclosed that the filer purchased · $50,001 – $100,000 · Pharma & Biotech
View transaction details →Traded May 11, 2026Notified Jun 1, 2026Filed Jun 8, 202628 days to file
Owner: FilerView original filing →
$BIIBBIOGEN INC.
Rep. Gilbert Cisneros disclosed that the filer purchased · $1,001 – $15,000 · Pharma & Biotech
View transaction details →Traded Jan 30, 2026Notified Feb 11, 2026Filed Feb 13, 202614 days to file
Owner: FilerView original filing →