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sellModerate cluster of 4

Bruce Booth sold $22M of KYMR

director at Kymera Therapeutics, Inc.. 236,588 shares at an average of $91.72, traded Dec 10, 2025, filed Dec 12, 2025.

Warning score
55
Value
$22M
236,588 shares
Holdings after
685,393
-6% from before
From 52-week low
+327%
low $21.05, close $89.89
From 52-week high
-5%
high $94.30, as of Dec 10, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $21.7M at market
    +25
  • Share of holdings sold
    Sold 5.7% of holdings
    0
  • Cluster
    4 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.

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.

KYMROct 9, 2026 · close 112.40
Since filing Dec 12, 2025: +25.3%SPY +15.4% · excess +9.9%

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 0001451612-25-000014, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 10, 2025SOpen-market sale
Common Stockindirect: See footnote
-31,459$88.64$2.8M4,141,757Dec 12, 2025
Dec 10, 2025SOpen-market sale
Common Stockindirect: See footnote
-17,825$89.25$1.6M4,123,932Dec 12, 2025
Dec 10, 2025SOpen-market sale
Common Stockindirect: See footnote
-10,545$90.14$951k4,113,387Dec 12, 2025
Dec 10, 2025SOpen-market sale
Common Stockindirect: See footnote
-47,349$92.41$4.4M4,066,038Dec 12, 2025
Dec 10, 2025SOpen-market sale
Common Stockindirect: See footnote
-85,862$93.20$8.0M3,980,176Dec 12, 2025
Dec 10, 2025SOpen-market sale
Common Stockindirect: See footnote
-5,979$88.64$530k717,267Dec 12, 2025
Dec 10, 2025SOpen-market sale
Common Stockindirect: See footnote
-3,391$89.25$303k713,876Dec 12, 2025
Dec 10, 2025SOpen-market sale
Common Stockindirect: See footnote
-2,001$90.14$180k711,875Dec 12, 2025
Dec 10, 2025SOpen-market sale
Common Stockindirect: See footnote
-9,060$92.41$837k702,815Dec 12, 2025
Dec 10, 2025SOpen-market sale
Common Stockindirect: See footnote
-16,338$93.20$1.5M686,477Dec 12, 2025
Dec 11, 2025SOpen-market sale
Common Stockindirect: See footnote
-5,125$91.23$468k3,975,051Dec 12, 2025
Dec 11, 2025SOpen-market sale
Common Stockindirect: See footnote
-976$91.23$89k685,501Dec 12, 2025
Dec 12, 2025SOpen-market sale
Common Stockindirect: See footnote
-570$91.04$52k3,974,481Dec 12, 2025
Dec 12, 2025SOpen-market sale
Common Stockindirect: See footnote
-108$91.04$9,832685,393Dec 12, 2025

Related signals

Other insiders at Kymera Therapeutics, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
15Weak
KYMRsell10b5-1
Kymera Therapeutics, Inc.
Nello Mainolfi
Chief Executive Officer
$3.4M
30,000 shares
-4%
41Moderate
KYMRsell
Kymera Therapeutics, Inc.
Brian Adams
Chief Legal Officer
$744k
6,371 shares
-11%
40Moderate
KYMRsell 410b5-1
Kymera Therapeutics, Inc.
Pamela Esposito
director
$2.3M
27,563 shares
-100%
50Moderate
KYMRbuy
Kymera Therapeutics, Inc.
Baker Bros. Advisors LP
director, owner
$172M
2,005,813 shares
+376%
32Weak
KYMRsell 410b5-1
Kymera Therapeutics, Inc.
Jeffrey W. Albers
director
$449k
5,000 shares
-100%
30Weak
KYMRsell 410b5-1
Kymera Therapeutics, Inc.
Jared Gollob
Chief Medical Officer
$4.4M
49,307 shares
-31%
23Weak
KYMRsell 210b5-1
Kymera Therapeutics, Inc.
Jared Gollob
Chief Medical Officer
$3.7M
59,576 shares
-35%
22Weak
KYMRsell 210b5-1
Kymera Therapeutics, Inc.
Jeffrey W. Albers
director
$296k
5,000 shares
-100%
0Weak
KYMRsell 210b5-1
Kymera Therapeutics, Inc.
Jared Gollob
Chief Medical Officer
$187k
3,114 shares
-3%
30Weak
KYMRsell 210b5-1
Kymera Therapeutics, Inc.
Bruce N. Jacobs
Chief Financial Officer
$4.0M
79,220 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.

Bruce Booth sold $22M of KYMR | InsiderTell