Booth Bruce sold KYMR

December 10, 2025 · Form 4 insider transaction

Booth Bruce sold 31,459 shares of Kymera Therapeutics, Inc. at $88.64 per share, a transaction worth $2.79M. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 2 days after the transaction.

Direction
Disposed (sell-side)
Shares
31,459
Price
$88.64
Total value
$2.79M
RoleDirector
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateDecember 10, 2025
Filing dateDecember 12, 2025
Shares owned after4,141,757
OwnershipIndirect
10b5-1 planNo
AmendedNo

Footnotes

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.00 to $88.98 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold each separate price within the ranges set forth in footnotes (1), (3), (4), (5), (6), (8) and (9).; These shares are held directly by Atlas Venture Fund X, L.P. ("Atlas Venture Fund X"). The general partner of Atlas Venture Fund X is Atlas Venture Associates X, L.P. ("AVA X LP"). Atlas Venture Associates X, LLC ("AVA X LLC") is the general partner of AVA X LP. The Reporting Person is a member of AVA X LLC and disclaims Section 16 beneficial ownership of the securities held by Atlas Venture Fund X, except to the extend of his pecuniary interest therein, if any.

View the original Form 4 on SEC EDGAR