Springer Timothy A — insider trades

Stock trades Springer Timothy A reported on SEC Form 4 at TECX Tectonic Therapeutic, Inc., RNAC Cartesian Therapeutics, Inc..

• Apr 11, 2025: bought 141,923 shares of TECX Tectonic Therapeutic, Inc. ($2.30M)
• Apr 11, 2025: bought 149,075 shares of RNAC Cartesian Therapeutics, Inc. ($1.52M)
• Apr 7, 2025: bought 500,000 shares of TECX Tectonic Therapeutic, Inc. ($8.55M)
• Mar 20, 2025: bought 89,863 shares of RNAC Cartesian Therapeutics, Inc. ($1.37M)
• Feb 5, 2025: bought 789,294 shares of TECX Tectonic Therapeutic, Inc. ($40.0M)
• Jan 14, 2025: bought 20,967 shares of RNAC Cartesian Therapeutics, Inc. ($366K)
• Dec 23, 2024: bought 52,189 shares of RNAC Cartesian Therapeutics, Inc. ($965K)
• Nov 18, 2024: bought 431,940 shares of RNAC Cartesian Therapeutics, Inc. ($7.37M)