June 30, 2026 · Form 4 insider transaction
McNamara Peter bought 172 shares of Tectonic Therapeutic, Inc. at $14.71 per share, a transaction worth $2.5K. The trade was recorded as option exercise under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.
This exercise and subsequent sale was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on November 14, 2025.