Kymera Therapeutics insider selling draws attention after director Bruce Booth reports another $78.7 million in share sales.
Insider Trading
June 26, 2026
Table of Contents
June 26, 2026
Kymera Therapeutics, Inc. (NASDAQ: KYMR) disclosed additional stock sales by director Bruce Booth totaling approximately $78.7 million, according to Form 4 filings with the U.S. Securities and Exchange Commission (SEC).
The latest reported sales occurred between June 23 and June 25, 2026. Booth sold 1,408 shares on June 23 at an average price of $99.98, 134,720 shares on June 24 at an average price of $100.51, 262,637 shares on June 25 at an average price of $115.39, and 285,684 shares on June 25 at an average price of $121.86.
In total, the latest filings showed 684,449 shares sold.
Kymera Therapeutics is a biotechnology company developing targeted protein degradation therapies for immune-inflammatory diseases and oncology.
The sale activity is notable because it is far above typical insider-selling thresholds.
Single insider sales above $1 million are generally worth reviewing, while sales above $5 million tend to draw greater investor attention.
In this case, Booth’s latest reported sales totaled approximately $78.7 million across three trading days.
Most of the reported selling occurred on June 25.
Booth sold 262,637 shares at an average price of $115.39 for approximately $30.3 million. A separate June 25 filing showed another 285,684 shares sold at an average price of $121.86 for approximately $34.8 million.
Together, the June 25 transactions accounted for about $65.1 million of the latest reported sale value.
The new filings add to earlier reported KYMR stock sales by Booth in June.
That makes the pattern more notable than a single isolated transaction. Repeated director selling over a short period can draw more attention when the dollar value is large and the transactions continue across multiple filings.
The filings showed different remaining share totals after the reported transactions, including 529,718 shares after the latest listed sale.
Those figures appear tied to specific indirect ownership positions, so they should be read in the context of each Form 4 line and related footnotes.
The cleaner takeaway is that Booth reported another large round of KYMR stock sales while still showing remaining indirect ownership after the transactions.
Large insider sales become more meaningful when they exceed common dollar thresholds, occur across multiple filings, or continue over a short period.
Platforms like LevelFields aggregate insider transactions and flag when activity exceeds key thresholds, helping investors identify when insider selling exceeds key thresholds and may signal a meaningful shift in ownership behavior.
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