← Latest Filings
R
Ruddy Marcella K.
Open-market buys
0
$0 total
Open-market sells
3
$363K total
Tracking since
Mar 2026
Activity timeline
Open-market sale — $32K
Tectonic Therapeutic, Inc. · May 4, 2026
Open-market sale — $31K
Tectonic Therapeutic, Inc. · Apr 1, 2026
Open-market trades from the last two years.
Holdings as last reported
67,157 Common Stock in TECX
Held directly · as of 2026-09-25
24,250 Employee Stock Option (Right to Buy) in TECX
Held directly · as of 2026-09-03
Companies touched
Tectonic Therapeutic, Inc.
CIK 0001681087
Upstream Bio, Inc.
CIK 0002022626
