$BIIBBIOGEN INC.
Rep. Maria Elvira Salazar disclosed that the filer sold · $15,001 – $50,000 · Pharma & Biotech
View transaction source status →Traded Jun 2, 2026Notified Jul 1, 2026Filed Jul 7, 202635 days to file
Owner: FilerOriginal filing ↗
Pharma & Biotech
$BIIB
BIOGEN INC.
Transactions involving this ticker in readable 2013–2026 House reports. This page describes disclosure activity, not the issuer’s performance and not a recommendation to trade.
7
Purchases
2
Sales
3
Filers
7
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 source status →Traded Jun 5, 2026Notified Jul 2, 2026Filed Jul 2, 202627 days to file
Owner: FilerOriginal filing ↗
$BIIBBIOGEN INC.
Rep. Maria Elvira Salazar disclosed that the filer purchased · $50,001 – $100,000 · Pharma & Biotech
View transaction source status →Traded May 11, 2026Notified Jun 1, 2026Filed Jun 8, 202628 days to file
Owner: FilerOriginal filing ↗
$BIIBBIOGEN INC.
Rep. Maria Elvira Salazar disclosed that the filer purchased · $1,001 – $15,000 · Pharma & Biotech
View transaction source status →Traded May 11, 2026Notified Jun 1, 2026Filed Jun 8, 202628 days to file
Owner: FilerOriginal filing ↗
$BIIBBIOGEN INC.
Rep. Maria Elvira Salazar disclosed that the filer purchased · $1,001 – $15,000 · Pharma & Biotech
View transaction source status →Traded May 12, 2026Notified Jun 1, 2026Filed Jun 8, 202627 days to file
Owner: FilerOriginal filing ↗
$BIIBBIOGEN INC.
Rep. Gilbert Cisneros disclosed that the filer purchased · $1,001 – $15,000 · Pharma & Biotech
View transaction source status →Traded Jan 30, 2026Notified Feb 11, 2026Filed Feb 13, 202614 days to file
Owner: FilerOriginal filing ↗
$BIIBBIOGEN INC.
Rep. Rob Bresnahan disclosed that the filer purchased · $1,001 – $15,000 · Pharma & Biotech
View transaction source status →Traded May 15, 2025Notified May 15, 2025Filed Jun 9, 202525 days to file
Owner: FilerOriginal filing ↗
$BIIBBIOGEN INC.
Rep. Rob Bresnahan disclosed that the filer sold · $1,001 – $15,000 · Pharma & Biotech
View transaction source status →Traded Apr 8, 2025Notified Apr 8, 2025Filed May 8, 202530 days to file
Owner: FilerOriginal filing ↗
$BIIBBIOGEN INC.
Rep. Rob Bresnahan disclosed that the filer purchased · $1,001 – $15,000 · Pharma & Biotech
View transaction source status →Traded Feb 25, 2025Notified Feb 25, 2025Filed Mar 27, 202530 days to file
Owner: FilerOriginal filing ↗
$BIIBBiogen Inc. (BIIB)
Rep. Daniel Goldman disclosed that the filer partially sold · $1,001 – $15,000
View transaction source status →Traded Mar 6, 2023Notified Apr 3, 2023Filed Apr 17, 202342 days to file
Owner: FilerOriginal filing ↗
$BIIBBiogen Inc. (BIIB)
Rep. Shri Thanedar disclosed that the filer sold · $15,001 – $50,000
View transaction source status →Traded Jan 23, 2023Notified Jan 30, 2023Filed Feb 9, 202317 days to file
Owner: FilerOriginal filing ↗
$BIIBBiogen Inc. (BIIB)
Rep. Kathy Manning's filing reports that a joint account sold · $1,001 – $15,000
View transaction source status →Traded Aug 3, 2022Notified Sep 6, 2022Filed Sep 14, 202242 days to file
Owner: JointOriginal filing ↗
$BIIBBiogen Inc. (BIIB)
Rep. Kathy Manning's filing reports that a joint account purchased · $1,001 – $15,000
View transaction source status →Traded Jul 20, 2022Notified Aug 2, 2022Filed Aug 10, 202221 days to file
Owner: JointOriginal filing ↗
$BIIBBiogen Inc. (BIIB)
Rep. Josh Gottheimer's filing reports that a joint account sold · $1,001 – $15,000
View transaction source status →Traded Mar 17, 2022Notified Apr 11, 2022Filed Apr 17, 202231 days to file
Owner: JointOriginal filing ↗
$BIIBSecurity reported as BIIB
Rep. Josh Gottheimer disclosed that the filer purchased · $1,001 – $15,000
View transaction source status →Traded Jan 10, 2022Notified Feb 7, 2022Filed Feb 18, 202239 days to file
Owner: FilerOriginal filing ↗
$BIIBSecurity reported as BIIB
Rep. Peter Meijer disclosed that the filer sold · $15,001 – $50,000
View transaction source status →Traded Feb 16, 2021Notified Feb 19, 2021Filed Mar 16, 202128 days to file
Owner: FilerOriginal filing ↗
$BIIBSecurity reported as BIIB
Rep. Josh Gottheimer disclosed that the filer purchased · $1,001 – $15,000
View transaction source status →Traded Jul 7, 2020Notified Aug 7, 2020Filed Aug 10, 202034 days to file
Owner: FilerOriginal filing ↗
$BIIBSecurity reported as BIIB
Rep. Gilbert Cisneros disclosed that the filer purchased · $1,001 – $15,000
View transaction source status →Traded Apr 29, 2020Notified May 8, 2020Filed May 13, 202014 days to file
Owner: FilerOriginal filing ↗
$BIIBSecurity reported as BIIB
Rep. Gilbert Cisneros disclosed that the filer purchased · $1,001 – $15,000
View transaction source status →Traded Feb 7, 2020Notified Mar 10, 2020Filed Mar 10, 202032 days to file
Owner: FilerOriginal filing ↗
$BIIBSecurity reported as BIIB
Rep. Dean Phillips disclosed that the filer partially sold · $1,001 – $15,000
View transaction source status →Traded Sep 11, 2019Notified Oct 8, 2019Filed Oct 11, 201930 days to file
Owner: FilerOriginal filing ↗
$BIIBSecurity reported as BIIB
Rep. Dean Phillips disclosed that the filer partially sold · $1,001 – $15,000
View transaction source status →Traded Aug 13, 2019Notified Sep 9, 2019Filed Sep 16, 201934 days to file
Owner: FilerOriginal filing ↗
$BIIBSecurity reported as BIIB
Rep. Dean Phillips disclosed that the filer partially sold · $1,001 – $15,000
View transaction source status →Traded May 13, 2019Notified Jun 7, 2019Filed Jun 13, 201931 days to file
Owner: FilerOriginal filing ↗
$BIIBSecurity reported as BIIB
Rep. Gary Palmer disclosed that the filer purchased · $1,001 – $15,000
View transaction source status →Reported date Apr 4, 2017Notified Apr 4, 2017Filed Sep 29, 2018Filed after 45 daysDate issue: trade year may be mistyped
Owner: FilerOriginal filing ↗
$BIIBSecurity reported as BIIB
Rep. Gary Palmer disclosed that the filer purchased · $1,001 – $15,000
View transaction source status →Traded Aug 6, 2018Notified Aug 6, 2018Filed Sep 29, 2018Filed after 45 days
Owner: FilerOriginal filing ↗
$BIIBSecurity reported as BIIB
Rep. Thomas MacArthur disclosed that the filer purchased · $1,001 – $15,000
View transaction source status →Traded May 2, 2018Notified Jun 1, 2018Filed Jun 5, 201834 days to file
Owner: FilerOriginal filing ↗
$BIIBSecurity reported as BIIB
Rep. Thomas MacArthur disclosed that the filer purchased · $1,001 – $15,000
View transaction source status →Traded May 2, 2018Notified Jun 1, 2018Filed Jun 5, 201834 days to file
Owner: FilerOriginal filing ↗
$BIIBBiogen Inc. (BIIB)
Rep. Ed Whitfield's filing reports that a spouse account sold · $1,001 – $15,000
View transaction source status →Traded Apr 13, 2016Notified Apr 30, 2016Filed May 10, 201627 days to file
Owner: SpouseOriginal filing ↗
$BIIBBiogen Inc. (BIIB)
Rep. Alan S. Lowenthal's filing reports that a spouse account sold · $1,001 – $15,000
View transaction source status →Traded Jul 23, 2015Notified Jul 25, 2015Filed Jul 25, 20152 days to file
Owner: SpouseOriginal filing ↗
$BIIBBiogen Idec Inc. (BIIB)
Rep. Rubén Hinojosa's filing reports that a dependent child account sold · $1,001 – $15,000
View transaction source status →Traded Feb 27, 2014Notified Feb 27, 2014Filed Mar 3, 20144 days to file
Owner: Dependent childOriginal filing ↗