4 | SEC Filings Hub

Filing metadata

Accession number: 0001127602-21-007433
Form type: Form 4
Filer: MARTIN MARIETTA MATERIALS INC
CIK: CIK 916076
Filed: Feb 23, 2021
Reporting period: Feb 19, 2021
Description: Insider transaction

Documents

0001127602-21-007433-index.htm

Complete submission

0001127602-21-007433.txt

directory listing

Filed by

MARTIN MARIETTA MATERIALS INC