Compensation award — excluded from discretionary-purchase analysis.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
Nov 28, 2025
Reporting period
Not applicable
Filed with the SEC
Dec 2, 2025
DirectorGrant / award
Context
Classification
grant award
Code A — grant or award
Planned / mechanical clue
None found in footnotes
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0000916076-25-000023
Filed / recorded
Dec 2, 2025, 1:20 AM UTC
Added to OQRO
Oct 2, 2026, 12:28 PM UTC
Parser
form4-xml-v1
Data quality
Verified: identifiers matched exactly
Issuer
MARTIN MARIETTA MATERIALS INC
Issuer CIK
916076
Ticker
MLM
Reporting person
John J Koraleski
Relationship
Director
Security
Common Stock
Table
Non-derivative (Table I)
Transaction date
Nov 28, 2025
Transaction code
A
Shares / units
75
Price per share
$623.24
Acquired / disposed
Acquired (A)
Shares owned after
8,753
Ownership form
Direct
Amendment
No
Footnotes from the filing
Common stock units were accrued under the Martin Marietta Materials, Inc. Common Stock Purchase Plan for Directors (the "Plan") and are to be settled in stock in a lump sum or in installments not to exceed 10 years commencing on (i) the date the reporting person ceases to be a Non-Employee Director, (ii) the date that is one month and one year following the date the reporting person ceases to be a Non-Employee Director, or (iii) the date elected by the Non-Employee Director that is later than the third anniversary of the date the fees are earned, in accordance with the reporting person's election under the Plan.
