Maria Elvira Salazar's Biogen ($BIIB) trades
Yes. Maria Elvira Salazar has disclosed 5 trades in $BIIB since 2026: 3 buys and 2 sales.
The most recently disclosed: a partial sale of $1K–$15K (up to $15K), made Sep 24, 2026 and disclosed Oct 7, 2026. From the close on Oct 7, 2026, the day it was disclosed, to the close on Oct 29, 2026, $BIIB rose 12.4%. By disclosed buys of $BIIB, Maria Elvira Salazar ranks No. 2 of the 10 people whose filings on Disclosed show trades in it: up to $130K.
- trades
- 5
- buys
- 3
- sales
- 2
- in buys
- up to$130K
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Not clear from the filings: they show sales (the latest on Sep 24, 2026) but no full sale since the last purchase, and they do not say how much is left.
Disclosed counts a position from the trades on file: each trade once, shares only, nothing after a full sale.
Every disclosed trade in $BIIB
5 trades · newest filing first- Sold part$1K–$15K(up to $15K)+12.4%since filed
- Sold$15K–$50K(up to $50K)+21.4%since filed
- Bought$1K–$15K(up to $15K)+29.6%since filed
- Bought$1K–$15K(up to $15K)+29.6%since filed
- Bought$50K–$100K(up to $100K)+29.6%since filed
Each move runs from the close on the day the trade was disclosed to the close on Oct 29, 2026.
Maria's other most-traded stocks
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Copy the portfolio and your basket follows each new filing.
Amounts are the ranges the filings disclose, and "up to" is the top of a range; the actual amount and price are not disclosed. Each row links to the filing it came from. This is a public record turned into a page, not a recommendation and not a statement about why anyone traded. Disclosed is not affiliated with Maria Elvira Salazar.