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sellWeak cluster of 210b5-1 plan

Mark Eisner sold $57k of VIR

EVP and Chief Medical Officer at Vir Biotechnology, Inc.. 10,382 shares at an average of $5.47, traded Jul 15, 2025, filed Jul 17, 2025.

Warning score
10
Value
$57k
10,382 shares
Holdings after
104,618
-9% from before
From 52-week low
+18%
low $4.50, close $5.30
From 52-week high
-58%
high $12.48, as of Jul 15, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $57k at market
    +7
  • Share of holdings sold
    Sold 9.0% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • 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.

VIROct 9, 2026 · close 11.70
Since filing Jul 17, 2025: +113.1%SPY +25.7% · excess +87.5%

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 0001628280-25-035269, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jul 15, 2025SOpen-market sale
Common Stock10b5-1
-6,796$5.47$37k108,204Jul 17, 2025
Jul 17, 2025SOpen-market sale
Common Stock10b5-1
-3,586$5.47$20k104,618Jul 17, 2025

Related signals

Other insiders at Vir Biotechnology, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
8Weak
VIRsell10b5-1
Vir Biotechnology, Inc.
Brent Sabatini
SVP, Chief Accounting Officer
$70k
7,711 shares
-11%
22Weak
VIRsell 610b5-1
Vir Biotechnology, Inc.
Vicki L Sato
director
$209k
22,000 shares
-2%
31Weak
VIRsell 610b5-1
Vir Biotechnology, Inc.
Marianne De Backer
Chief Executive Officer
$141k
14,762 shares
-1%
16Weak
VIRsell 610b5-1
Vir Biotechnology, Inc.
Mark Eisner
EVP and Chief Medical Officer
$34k
3,505 shares
-2%
17Weak
VIRsell 610b5-1
Vir Biotechnology, Inc.
Jason O'Byrne
EVP & Chief Financial Officer
$16k
1,634 shares
-1%
11Weak
VIRsell 610b5-1
Vir Biotechnology, Inc.
Vicki L Sato
director
$413k
42,377 shares
-4%
10Weak
VIRsell 610b5-1
Vir Biotechnology, Inc.
Brent Sabatini
SVP, Chief Accounting Officer
$14k
1,430 shares
-2%
26Weak
VIRsell 610b5-1
Vir Biotechnology, Inc.
Vanina de Verneuil
EVP, General Counsel, Corp Sec
$164k
16,817 shares
-13%
31Weak
VIRsell 610b5-1
Vir Biotechnology, Inc.
Marianne De Backer
Chief Executive Officer
$142k
19,039 shares
-2%
10Weak
VIRsell 610b5-1
Vir Biotechnology, Inc.
Mark Eisner
EVP and Chief Medical Officer
$16k
2,089 shares
-1%

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.

Mark Eisner sold $57k of VIR | InsiderTell