Ruddy Marcella K. — Chief Medical Officer
Insider trading activity for Ruddy Marcella K. sourced from SEC EDGAR Form 4 filings.
Overview
- Title: Chief Medical Officer
- Company: Tectonic Therapeutic, Inc.
- Total insider trades: 6
- Total buy volume: $0
- Total sell volume: $63K
- Last trade: Oct 2, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 25, 2026 | Ruddy Marcella K. | TECX Tectonic Therapeutic, Inc. | OTHER | 525 | $12K |
| Sep 3, 2026 | Ruddy Marcella K. | TECX Tectonic Therapeutic, Inc. | BUY | 24,250 | N/A |
| Jun 17, 2026 | Ruddy Marcella K. | SION Sionna Therapeutics, Inc. | OTHER | 17,340 | N/A |
| Jun 9, 2026 | Ruddy Marcella K. | UPB Upstream Bio, Inc. | OTHER | 17,096 | N/A |
| May 4, 2026 | Ruddy Marcella K. | TECX Tectonic Therapeutic, Inc. | SELL | 1,065 | $32K |
| Apr 1, 2026 | Ruddy Marcella K. | TECX Tectonic Therapeutic, Inc. | SELL | 1,000 | $31K |