Marcella K. Ruddy
Chief Medical Officer · Tectonic Therapeutic, Inc.
- 2024
- Oct 2, 2026
- 11
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Marcella K. Ruddy files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Peter McNamara - $288K in TECX purchases and sales in the last 12 months
- Daniel Lochner - $130K in TECX purchases and sales in the last 12 months
- Alise Reicin - $106K in TECX purchases and sales in the last 12 months
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Frequently asked questions
Who is Marcella K. Ruddy?
Marcella K. Ruddy is a corporate insider, tracked as Chief Medical Officer of Tectonic Therapeutic, Inc. (TECX). InsiderAlpha holds 11 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Marcella K. Ruddy submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Marcella K. Ruddy been buying or selling stock?
Recorded transactions: 0 open-market purchases and 3 open-market sales ($363K) across all tracked filings.
