Public research preview
Maria Elvira Salazar, Representative disclosure: Biogen Inc. - Common Stock (BIIB)
Disclosed a buy transaction in Biogen Inc. - Common Stock (BIIB). Use this page to inspect source evidence, confidence scores, filing delay, and post-disclosure price movement before deciding whether to research the signal further.
This public page is for public-disclosure research only. It is not investment advice and does not place orders. Verify the official source before relying on any signal.
Evidence passport
Official-source context and parser confidence before any simulation or alert decision.
- Source
- House STOCK Act disclosures
- Published
- 8 Jun 2026, 00:00
- Parser confidence
- 94%
- Instrument mapping
- 95%
- Filing delay
- 27 days
Tidslinje
Transaktionsdato
12 May 2026
Offentliggørelse
8 Jun 2026
Nu
Sporet i dag
Indberetningsforsinkelse: 27 dage
Kursbevægelse
Komplet dækning
- Udbyder
- Yahoo Finance daily close
- Hentet
- 24. jul. 2026
Kursforløb
BIIB fra kontekst før transaktionen til seneste lukkekurs.
Købt
12. maj 2026 · 199,36 USD · Endnu ikke offentlig
Systemets beslutning
Ville have købt — Strategien ville have købt dette signal, men købsvinduet er lukket. Simuleret entry den 8. jun. 2026 til 192,62 USD. Siden entry: +5,0 %. Planlagt exit omkring den 3. aug. 2026 efter 40 handelsdage.
- Endnu ikke offentlig
- Købsvindue
- Vindue lukket
- Systemkøb
- Observeret luk ved transaktion
- 199,36
- Observeret luk ved offentliggørelse
- 192,62
- Observeret seneste luk
- 202,19
- Bevægelse før indberetning
- -3,4 %
- Bevægelse efter indberetning
- +5,0 %
- Markedsjusteret bevægelse
- +4,8 %
- 1w since disclosure
- +3,1 %
- 1m since disclosure
- +4,0 %
- 3m since disclosure
- —
- Topstigning før indberetning
- +2,6 %
- Tilbagetrækning fra top
- -5,8 %
Why Copy Window is Probably too late
Supporting factors
- Parsed buy disclosure for ordinary shares from House STOCK Act disclosures.
- Reported amount is $1,001 - $15,000.
- Post-disclosure move is calculated from Yahoo Finance daily close daily closes.
Cautions
- Yahoo Finance daily close coverage is end-of-day and should be verified against the official price source.
- Review the original source document before making any investment decision.
Source document
House STOCK Act disclosures, published 8 Jun 2026, 00:00
- Parser confidence
- 94%
- Instrument mapping
- 95%