Walker Clayton D. — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Walker Clayton D. has filed 3 SEC Form 4 filings across 2 companies in the last 90 days.

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-06-10BTUPEABODY ENERGY CORPA — Grant or award20$28.19$564
2026-05-12BTUPEABODY ENERGY CORPA — Grant or award5.6K$0.00
2026-03-12BTUPEABODY ENERGY CORPA — Grant or award5$32.56$163
2025-12-05BTUPEABODY ENERGY CORPA — Grant or award5$29.43$147

Companies — Last 90 Days

Frequently Asked Questions

Who is Walker Clayton D.?

Walker Clayton D. is a corporate insider — currently tracked as Insider of LITHIUM AMERICAS CORP. (LAC). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has Walker Clayton D. submitted recently?

3 primary Form 4 filings in the last 90 days, covering 2 companies.

Where can I see all of Walker Clayton D.'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

Open the live Walker Clayton D. profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.