Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| MARTIN MARIETTA MATERIALS INCMLM · Entity 587 | SVP and CIO | February 24, 2026 | February 25, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
MARTIN MARIETTA MATERIALS INC
Report date February 24, 2026 · Filed February 25, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 5,494 |
Ending reported balance
After 2026-02-24 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2026-02-23 · Tax withholding · Disposed 177 · Balance 5,524 Row 2 · 2026-02-24 · Tax withholding · Disposed 30 · Balance 5,494 |
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 24, 2026 Filed Feb 25, 2026 17:35 UTC | MARTIN MARIETTA MATERIALS INC MLM · Entity 587 | Tax withholdingCommon Stock | 30 | $696.85 | $20,905.50 |
DisclosureSEC source: 0000916076-26-000022 · form4.xml · nonDerivative · entry 2 Flynn Jason Paul · CIK 0002083174 · SVP and CIO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,494 Read SEC document |
| February 23, 2026 Filed Feb 25, 2026 17:35 UTC | MARTIN MARIETTA MATERIALS INC MLM · Entity 587 | Tax withholdingCommon Stock | 177 | $683.60 | $120,997.20 |
DisclosureSEC source: 0000916076-26-000022 · form4.xml · nonDerivative · entry 1 Flynn Jason Paul · CIK 0002083174 · SVP and CIO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,524 Read SEC document |
| February 20, 2026 Filed Feb 24, 2026 20:01 UTC | MARTIN MARIETTA MATERIALS INC MLM · Entity 587 | GrantCommon Stock | 595 | $0.00 | $0.00 |
DisclosureSEC source: 0000916076-26-000012 · form4.xml · nonDerivative · entry 2 Flynn Jason Paul · CIK 0002083174 · SVP and CIO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,701 F1 · shares: Restricted stock unit award granted under the Martin Marietta Materials, Inc. Amended and Restated Stock-Based Award Plan, which award vests pro rata in equal installments over three years from the date of grant. Read SEC document |
| February 20, 2026 Filed Feb 24, 2026 20:01 UTC | MARTIN MARIETTA MATERIALS INC MLM · Entity 587 | GrantCommon Stock | 592 | $548.75 | $324,860.00 |
DisclosureSEC source: 0000916076-26-000012 · form4.xml · nonDerivative · entry 1 Flynn Jason Paul · CIK 0002083174 · SVP and CIO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,106 Read SEC document |
| February 17, 2026 Filed Feb 19, 2026 18:47 UTC | MARTIN MARIETTA MATERIALS INC MLM · Entity 587 | Tax withholdingCommon Stock | 107 | $666.53 | $71,318.71 |
DisclosureSEC source: 0000916076-26-000006 · form4.xml · nonDerivative · entry 2 Flynn Jason Paul · CIK 0002083174 · SVP and CIO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,514 Read SEC document |
| February 17, 2026 Filed Feb 19, 2026 18:47 UTC | MARTIN MARIETTA MATERIALS INC MLM · Entity 587 | GrantCommon Stock | 222 | $0.00 | $0.00 |
DisclosureSEC source: 0000916076-26-000006 · form4.xml · nonDerivative · entry 1 Flynn Jason Paul · CIK 0002083174 · SVP and CIO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,621 F1 · shares: Represents the settlement of performance share units into common stock that were granted under the Martin Marietta Amended and Restated Stock Based Award Plan on February 24, 2023. The ultimate amount of shares to be received under the grant depended on the achievement of performance goals during a three-year performance period from January 1, 2023, through December 31, 2025. On February 17, 2026, Martin Marietta's Management Development and Compensation Committee certified the attainment of the applicable performance goals and approved the settlement of the PSU grant. The shares underlying the PSUs vested on December 31, 2025. Read SEC document |
| December 01, 2025 Filed Dec 3, 2025 19:53 UTC | MARTIN MARIETTA MATERIALS INC MLM · Entity 587 | Tax withholdingCommon Stock | 123 | $615.25 | $75,675.75 |
DisclosureSEC source: 0000916076-25-000031 · form4.xml · nonDerivative · entry 1 Flynn Jason Paul · CIK 0002083174 · SVP and CIO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,399 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.