Cotton Rodney — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Cotton Rodney has filed 2 SEC Form 4 filings across 1 company in the last 90 days.

Profile

Cotton Rodney

Rodney Cotton is a corporate executive and director known for his involvement in the biotechnology sector, particularly with Castle Biosciences Inc. He has a background in finance and management, contributing to the strategic direction of the company.

RoleDirector
Notability60/100

Board memberships

Awards & honors

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-05-27CSTLCASTLE BIOSCIENCES INCM — Option exercise13.7K
2026-03-30CSTLCASTLE BIOSCIENCES INCM — Option exercise5.3K

Companies — Last 90 Days

Frequently Asked Questions

Who is Cotton Rodney?

Rodney Cotton is a corporate executive and director known for his involvement in the biotechnology sector, particularly with Castle Biosciences Inc. He has a background in finance and management, contributing to the strategic direction of the company.…

How many SEC Form 4 filings has Cotton Rodney submitted recently?

2 primary Form 4 filings in the last 90 days, covering 1 company.

Where can I see all of Cotton Rodney's SEC filings?

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.

Learn More

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