Marcella K. Ruddy
Chief Medical Officer; Director · 7 filings · Latest: Jun 17, 2026
Sionna Therapeutics, Inc.
Tectonic Therapeutic, Inc.
Upstream Bio, Inc.
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
TECX | Marcella K. Ruddy | Chief Medical Officer | May 4, 2026 | Sale | $30.00 | 1,065 | $31.9K | 67,682 | |
TECX | Marcella K. Ruddy | Chief Medical Officer | Apr 1, 2026 | Sale | $31.05 | 1,000 | $31.1K | 68,747 | |
TECX | Marcella K. Ruddy | Chief Medical Officer | Mar 6, 2026 | Sale | $30.00 | 10,000 | $300.0K | 69,747 | |
TECX | MARCELLA RUDDY | — | Mar 6, 2026 | Proposed Sale | $27.85 | 12,065 | $336.0K | — |