Marcella K. Ruddy

Insider Reports History

Entity
Individual
Location
C/O Tectonic Therapeutic, Inc., 490 Arsenal Way, Suite 210, Watertown, MA
Signature
/s/ Jennifer Fitzpatrick, Attorney-in-Fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Marcella K. Ruddy:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Tectonic Therapeutic, Inc. Chief Medical Officer Common Stock 49.9K $119K $2.38 Feb 4, 2025 Direct
Tectonic Therapeutic, Inc. Chief Medical Officer Employee Stock Option (Right to Buy) 81.7K Jun 20, 2024 Direct
Sionna Therapeutics, Inc. Director Stock Option (Right to Buy) 39.9K Feb 6, 2025 Direct
Tectonic Therapeutic, Inc. Chief Medical Officer Employee Stock Option (Right to Buy) 32.5K Feb 4, 2025 Direct
Upstream Bio, Inc. Director Stock Option (Right to Buy) 17.1K Oct 10, 2024 Direct

Insider Reports Filed by Marcella K. Ruddy

Symbol Company Period Transactions Value $ Form Type Date Filed Role
SION Sionna Therapeutics, Inc. Feb 6, 2025 1 $0 4 Feb 10, 2025 Director
SION Sionna Therapeutics, Inc. Feb 6, 2025 0 $0 3 Feb 6, 2025 Director
TECX Tectonic Therapeutic, Inc. Feb 4, 2025 2 $0 4 Feb 6, 2025 Chief Medical Officer
UPB Upstream Bio, Inc. Oct 10, 2024 1 $0 4 Oct 15, 2024 Director
UPB Upstream Bio, Inc. Oct 10, 2024 0 $0 3 Oct 10, 2024 Director
TECX Tectonic Therapeutic, Inc. Jun 20, 2024 4 $0 4 Jun 24, 2024 Chief Medical Officer
TECX Tectonic Therapeutic, Inc. Jun 20, 2024 0 $0 3 Jun 24, 2024 Chief Medical Officer