McNamara Peter sold TECX
September 25, 2026 · Form 4 insider transaction
McNamara Peter sold 444 shares of Tectonic Therapeutic, Inc. at $23.67 per share, a transaction worth $10.5K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 7 days after the transaction.
Direction
Disposed (sell-side)
Shares
444
Price
$23.67
Total value
$10.5K
InsiderMcNamara Peter
RoleOfficer
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateSeptember 25, 2026
Filing dateOctober 2, 2026
Shares owned after54,841
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
This transaction reported represents the withholding of shares by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting and settlement of the restricted stock units granted on September 25, 2025.