Skip to content
sellWeak10b5-1 plan

Lloyd Minor sold $240k of BIIB

director at BIOGEN INC.. 1,186 shares at an average of $202.15, traded Aug 3, 2026, filed Aug 5, 2026.

Warning score
18
Value
$240k
1,186 shares
Holdings after
2,689
-31% from before
From 52-week low
+58%
low $127.75, close $201.82
From 52-week high
-7%
high $216.63, as of Aug 3, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $240k at market
    +13
  • Share of holdings sold
    Sold 31% of holdings
    +10
  • Cluster
    No other insider selling within 14 days
    0
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

BIIBOct 9, 2026 · close 225.71
Since filing Aug 5, 2026: +9.2%SPY +1.3% · excess +7.9%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0000875045-26-000076, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 3, 2026SOpen-market sale
Common Stock10b5-1
-593$203.34$121k3,282Aug 5, 2026
Aug 4, 2026SOpen-market sale
Common Stock10b5-1
-593$200.96$119k2,689Aug 5, 2026

Related signals

Other insiders at BIOGEN INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
10Weak
BIIBbuy
BIOGEN INC.
Nicole Murphy
Head of Pharm Ops and Tech
$585
3 shares
+0%
3Weak
BIIBsell10b5-1
BIOGEN INC.
Priya Singhal
Head of Development
$532k
2,660 shares
-25%
0Weak
BIIBsell10b5-1
BIOGEN INC.
Priya Singhal
Head of Development
$134k
748 shares
-11%
0Weak
BIIBsell10b5-1
BIOGEN INC.
Priya Singhal
Head of Development
$69k
517 shares
-8%
19Weak
BIIBsell10b5-1
BIOGEN INC.
Rachid Izzar
Head of Global Product Strat.
$300k
2,223 shares
-26%
23Weak
BIIBsell10b5-1
BIOGEN INC.
Priya Singhal
Head of Development
$481k
3,806 shares
-41%
44Moderate
BIIBbuy
BIOGEN INC.
Caroline Dorsa
director
$152k
1,235 shares
+5%
30Weak
BIIBsell10b5-1
BIOGEN INC.
Stephen A Sherwin
director
$1.3M
8,760 shares
-44%
0Weak
BIIBsell10b5-1
BIOGEN INC.
Priya Singhal
Head of Development
$17k
110 shares
-2%
0Weak
BIIBsell10b5-1
BIOGEN INC.
Priya Singhal
Head of Development
$20k
93 shares
-2%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Lloyd Minor sold $240k of BIIB | InsiderTell