Insider Transactions Reported by 26 Insiders of Tectonic Therapeutic, Inc.

Symbol
TECX on Nasdaq
Location
Watertown, MA

Insiders trading volume in the past year

Tectonic Therapeutic, Inc. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
TIMOTHY A. SPRINGER Director, 10%+ Owner $98,256,953 +$50,848,992 +107% 09 Jun 2025
MCGUIRE TERRANCE Director $9,799,360 -$8,550,000 -47% 09 Jun 2025
ALISE REICIN Chief Executive Officer, Director $3,049,816 31 Dec 2025
Marcella K. Ruddy Chief Medical Officer $1,469,060 25 Sep 2025
GEOFFREY MACKAY President & CEO, Director $1,298,884 08 Feb 2023
Daniel Lochner Chief Financial Officer $746,893 +$249,964 +50% 25 Sep 2025
Marc Schwabish Chief Business Officer $609,100 25 Sep 2025
Braden M. Leonard Former 10% owner of AVROBIO $563,795 20 Jun 2024
Azadeh Golipour Chief Technology Officer $201,602 01 Feb 2024
Erik Ostrowski Interim CEO, President and CFO $179,740 01 Feb 2024
Christian Cortis Chief Operating Officer $164,278 20 Jun 2024
Steven Avruch Chief Legal Officer $145,161 01 Feb 2024
Essra Ridha Chief Medical Officer $137,463 01 Feb 2024
Peter McNamara Chief Scientific Officer $121,819 22 Dec 2025
Deanna M. Petersen Chief Business Officer $104,052 08 Feb 2023
Stefan Vitorovic Director $36,106 09 Jun 2025
Praveen P. Tipirneni Director $3,948 09 Jun 2025
CHRISTOPHER PAIGE Director 06 Jun 2023
Gail M. Farfel Director 06 Jun 2023
Bruce Booth Director 06 Jun 2023
Annalisa Jenkins Director 06 Jun 2023
Christopher Mason Chief Scientific Officer 10 Jun 2021
Diana Escolar Chief Medical Officer 10 Jun 2021
Philip J. Vickers Director 06 Jun 2023
IAN T. CLARK Director 06 Jun 2023
Phillip B. Donenberg Director 09 Jun 2025

Recent Insider Transactions by Companies or Individuals for Tectonic Therapeutic, Inc.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.