SEMPLE FRANK M — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

SEMPLE FRANK M has filed 3 SEC Form 4 filings across 2 companies in the last 90 days.

Profile

SEMPLE FRANK M
RoleInsider
Notability20/100

Board memberships

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-05-19MPLXMPLX LPA — Grant or award1.2K$0.00
2026-05-04MPLXMPLX LPA — Grant or award2.6K$0.00
2026-05-04MPCMarathon Petroleum CorpA — Grant or award728$0.00
2026-02-19MPLXMPLX LPA — Grant or award1.1K$0.00
2025-11-18MPLXMPLX LPA — Grant or award1.1K$0.00
2025-08-15MPLXMPLX LPA — Grant or award1.1K$0.00
2025-05-16MPLXMPLX LPA — Grant or award990$0.00
2025-05-01MPLXMPLX LPA — Grant or award2.8K$0.00
2025-05-01MPCMarathon Petroleum CorpA — Grant or award1.3K$0.00
2025-04-01MPLXMPLX LPA — Grant or award220$0.00
2025-04-01MPCMarathon Petroleum CorpA — Grant or award94$0.00
2024-11-19MPLXMPLX LPA — Grant or award982$0.00
2024-10-03MPLXMPLX LPA — Grant or award803$0.00
2024-10-03MPCMarathon Petroleum CorpA — Grant or award251$0.00

Companies — Last 90 Days

Frequently Asked Questions

Who is SEMPLE FRANK M?

SEMPLE FRANK M is a corporate insider — currently tracked as Insider of MPLX LP (MPLX). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has SEMPLE FRANK M submitted recently?

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

Where can I see all of SEMPLE FRANK M'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 SEMPLE FRANK M profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.