Form 4 for MLM Martin Marietta Materials
Accepted 2026-03-03 00:00:00 ET · period of report 2026-03-01 · accession 0000916076-26-000047 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-03 | 2026-03-01 | MLM | Schoen George Frederick | EVP, GC, Corp. Sec | A - Grant | $0.00 | +23.7K | 23.7K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-03-01 | A | A | 23,673 | $0.00 | 23,673 | D | — | — | (F1) 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 eight years from the date of grant, subject to continued employment and other terms and conditions specified in the award agreement. |