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sellWeak cluster of 6

David K Loomis sold $13k of ARVN

Chief Accounting Officer at ARVINAS, INC.. 1,108 shares at an average of $12.16, traded Feb 23, 2026, filed Feb 25, 2026.

Warning score
30
Value
$13k
1,108 shares
Holdings after
29,692
-4% from before
From 52-week low
+103%
low $6.07, close $12.30
From 52-week high
-33%
high $18.28, as of Feb 23, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $13k at market
    0
  • Share of holdings sold
    Sold 3.6% of holdings
    0
  • Cluster
    6 insiders selling within 14 days
    +15

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.

This signal so far: 1m -24.1%, 3m -33.5%, 6m -29.9%.

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.

ARVNOct 9, 2026 · close 7.64
Since filing Feb 25, 2026: -42.6%SPY +13.1% · excess -55.7%

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 0001628280-26-011787, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 23, 2026SOpen-market sale
Common Stock
-1,108$12.16$13k29,692Feb 25, 2026

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
16Weak
ARVNsell 210b5-1
ARVINAS, INC.
Andrew Saik
Chief Financial Officer
$46k
5,696 shares
-3%
3Weak
ARVNsell 210b5-1
ARVINAS, INC.
Angela M Cacace
Chief Scientific Officer
$20k
2,576 shares
-1%
40Moderate
ARVNsell 5
ARVINAS, INC.
Randy Teel
President and CEO
$20k
2,209 shares
-1%
50Moderate
ARVNsell 5
ARVINAS, INC.
Randy Teel
President and CEO
$96k
9,657 shares
-3%
40Moderate
ARVNsell 5
ARVINAS, INC.
Noah Berkowitz
Chief Medical Officer
$110k
11,108 shares
-5%
40Moderate
ARVNsell 5
ARVINAS, INC.
Angela M Cacace
Chief Scientific Officer
$96k
9,657 shares
-5%
30Weak
ARVNsell 5
ARVINAS, INC.
David K Loomis
VP, Chief Accounting Officer
$19k
1,919 shares
-5%
47Moderate
ARVNsell 5
ARVINAS, INC.
Andrew Saik
Chief Financial Officer
$111k
11,139 shares
-5%
23Weak
ARVNsell
ARVINAS, INC.
Noah Berkowitz
Chief Medical Officer
$71k
6,435 shares
-3%
38Weak
ARVNbuy
ARVINAS, INC.
Briggs Morrison
director
$268k
20,000 shares
+26%

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.

David K Loomis sold $13k of ARVN | InsiderTell