Updated Jul 16, 2026
Ros Matthew has filed 1 SEC Form 4 filing across 1 company in the last 90 days.

Ros Matthew is a person referenced in SEC filings associated with Cogent Biosciences, Inc. as of 2026-06-11. Public sources do not provide a detailed, independently verifiable biographical profile for this individual, and the SEC filing context does not clearly state the role (e.g., officer, director, or other insider). Given the paucity of corroborating information beyond the SEC reference, the exact background, responsibilities, and current status of Ros Matthew remain uncertain. There is no publicly confirmed information indicating a death in relation to this context.
| Role | Insider |
|---|---|
| Notability | 15/100 |
Ros Matthew is a person referenced in SEC filings associated with Cogent Biosciences, Inc. as of 2026-06-11. Public sources do not provide a detailed, independently verifiable biographical profile for this individual, and the SEC filing context does not clearly state the role (e.g., officer, director, or other insider). Given the paucity of corroborating information beyond the …
1 primary Form 4 filings in the last 90 days, covering 1 company.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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