Petro Michael J — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Petro Michael J is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days.

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-03-03MLMMARTIN MARIETTA MATERIALS INCA — Grant or award3.0K$0.00
2026-02-25MLMMARTIN MARIETTA MATERIALS INCF — Tax withholding / forfeiture94$696.85$66K
2026-02-25MLMMARTIN MARIETTA MATERIALS INCF — Tax withholding / forfeiture211$683.60$144K
2026-02-24MLMMARTIN MARIETTA MATERIALS INCA — Grant or award931$0.00
2026-02-19MLMMARTIN MARIETTA MATERIALS INCF — Tax withholding / forfeiture758$666.53$505K
2026-02-19MLMMARTIN MARIETTA MATERIALS INCA — Grant or award1.7K$0.00
2025-07-08MLMMARTIN MARIETTA MATERIALS INCA — Grant or award1.8K$0.00
2024-12-03MLMMARTIN MARIETTA MATERIALS INCF — Tax withholding / forfeiture93$593.22$55K

Frequently Asked Questions

Who is Petro Michael J?

Petro Michael J is a corporate insider — currently tracked as SVP and CFO. InsiderAlpha tracks every SEC Form 4 filing in real time.

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