SHEFFIELD SCOTT D — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

SHEFFIELD SCOTT D has filed 2 SEC Form 4 filings across 1 company in the last 90 days — buying. Lifetime open-market purchases: $252K.

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-06-04TBNTamboran Resources CorpA — Grant or award3.0K$0.00
2026-05-29TBNTamboran Resources CorpA — Grant or award3.0K$0.00
2026-04-17TBNTamboran Resources CorpA — Grant or award28.5K$35.00$999K
2026-04-10TBNTamboran Resources CorpP — Open-market purchase7.0K$36.02$252K
2026-01-21TBNTamboran Resources CorpA — Grant or award181.3K$21.00$3.81M
2025-04-29WMBWILLIAMS COMPANIES, INC.A — Grant or award3.1K$59.67$185K

Companies — Last 90 Days

Frequently Asked Questions

Who is SHEFFIELD SCOTT D?

SHEFFIELD SCOTT D is a corporate insider — currently tracked as Insider of Tamboran Resources Corp (TBN). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has SHEFFIELD SCOTT D submitted recently?

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

Has SHEFFIELD SCOTT D been buying or selling stock?

Recorded transactions: 1 open-market purchases ($252K) and 0 open-market sales () across all tracked filings.

Where can I see all of SHEFFIELD SCOTT 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 SHEFFIELD SCOTT D profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.