Marcella K. Ruddy - Insider Trading & Ownership

Location
C/O Tectonic Therapeutic, Inc., 490 Arsenal Way, Suite 210, Watertown, MA
Summary
The estimated net worth of Marcella K. Ruddy is at least $1.47M dollars as of September 29, 2025. Marcella K. Ruddy is the Chief Medical Officer of Tectonic Therapeutic, Inc. and owns shares of Tectonic Therapeutic, Inc. (TECX) stock worth about $1.47M.
Signature
/s/ Daniel Lochner, Attorney-in-Fact
All Insider Reports
All Insider Reports

Ownership of Marcella K. Ruddy

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
TECX Tectonic Therapeutic, Inc. Chief Medical Officer $1.47M Sep 25, 2025
SION Sionna Therapeutics, Inc. Director Jun 12, 2025
UPB Upstream Bio, Inc. Director Jun 10, 2025

Insider Transactions Reported by Marcella K. Ruddy:

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