MLM Martin Marietta Materials
NYSE · SEC CIK 916076 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $0 0 sales by 0 insiders
- Filings on record
- 281 since 2021-08-24, latest 2026-09-02 17:19
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Niemann Philipp | Dir | — | — |
| Samborski Christopher William | EVP, COO | — | — |
| Schoen George Frederick | EVP, GC, Corp. Sec | — | — |
| Flynn Jason Paul | SVP, CIO | — | — |
| Petro Michael J | SVP, CFO | — | — |
| Foxx Anthony R | Dir | — | — |
| Mack Mary T | Dir | — | — |
| Cardin Robert J | SVP, CAO, Ctrl | — | — |
| Pike Thomas | Dir | — | — |
| Ables Dorothy M | Dir | — | — |
Transactions 329
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023-03-01 | 2023-02-28 | MLM | Pike Thomas | Dir | A - Grant | $359.87 | +84 | 2,928 | +3% | +$30.2K | |
| 2023-03-01 | 2023-02-28 | MLM | WAJSGRAS DAVID C | Dir | A - Grant | $359.87 | +101 | 2,842 | +4% | +$36.3K | |
| 2023-03-01 | 2023-02-28 | MLM | Davis Smith W | Dir | A - Grant | $359.87 | +94 | 5,255 | +2% | +$33.8K | |
| 2023-03-01 | 2023-02-28 | MLM | KORALESKI JOHN J | Dir | A - Grant | $359.87 | +122 | 6,831 | +2% | +$43.9K | |
| M | 2023-02-28 | 2023-02-24 | MLM | BAR ROSELYN R | EVP, GC, Secy | A - Grant | $114.33 | +2,493 | 65.9K | +4% | +$285.0K |
| 2023-02-28 | 2023-02-24 | MLM | Petro Michael J | SVP - Strategy, Development | A - Grant | $0.00 | +650 | 5,869 | +12% | $0 | |
| 2023-02-28 | 2023-02-24 | MLM | Mohr John P | SVP - CIO | A - Grant | $0.00 | +723 | 15.2K | +5% | $0 | |
| 2023-02-28 | 2023-02-24 | MLM | Nickolas James AJ | SVP, CFO | A - Grant | $0.00 | +1,487 | 20.1K | +8% | $0 | |
| 2023-02-28 | 2023-02-24 | MLM | Nye C Howard | COB, Pres, CEO, Dir | A - Grant | $0.00 | +8,431 | 130.4K | +7% | $0 | |
| 2023-02-28 | 2023-02-24 | MLM | Brooks Oliver W | SVP - Enterprise Excellence | A - Grant | $0.00 | +593 | 3,869 | +18% | $0 | |
| 2023-02-28 | 2023-02-24 | MLM | Cardin Robert J | SVP, CAO, Ctrl | A - Grant | $0.00 | +705 | 6,335 | +13% | $0 | |
| 2023-02-22 | 2023-02-21 | MLM | LaTorre Craig M | SVP, CHRO | F - Tax | $359.70 | -1,573 | 12.2K | -11% | -$565.8K | |
| 2023-02-22 | 2023-02-21 | MLM | LaTorre Craig M | SVP, CHRO | A - Grant | $0.00 | +2,766 | 13.7K | +25% | $0 | |
| 2023-02-22 | 2023-02-21 | MLM | Nickolas James AJ | SVP, CFO | F - Tax | $359.70 | -2,099 | 18.6K | -10% | -$755.0K | |
| 2023-02-22 | 2023-02-21 | MLM | Nickolas James AJ | SVP, CFO | A - Grant | $0.00 | +3,684 | 20.7K | +22% | $0 | |
| 2023-02-22 | 2023-02-21 | MLM | Cardin Robert J | SVP, CAO, Ctrl | F - Tax | $359.70 | -805 | 5,630 | -13% | -$289.6K | |
| 2023-02-22 | 2023-02-21 | MLM | Cardin Robert J | SVP, CAO, Ctrl | A - Grant | $0.00 | +1,350 | 6,435 | +27% | $0 | |
| 2023-02-22 | 2023-02-21 | MLM | Petro Michael J | SVP - Strategy, Development | F - Tax | $359.70 | -171 | 5,219 | -3% | -$61.5K | |
| 2023-02-22 | 2023-02-21 | MLM | Petro Michael J | SVP - Strategy, Development | A - Grant | $0.00 | +209 | 5,390 | +4% | $0 | |
| 2023-02-22 | 2023-02-21 | MLM | Mohr John P | SVP - CIO | A - Grant | $0.00 | +1,865 | 16.4K | +13% | $0 | |
| 2023-02-22 | 2023-02-21 | MLM | Mohr John P | SVP - CIO | F - Tax | $359.70 | -1,949 | 14.4K | -12% | -$701.1K | |
| 2023-02-22 | 2023-02-21 | MLM | Brooks Oliver W | SVP - Enterprise Excellence | A - Grant | $0.00 | +161 | 3,415 | +5% | $0 | |
| 2023-02-22 | 2023-02-21 | MLM | Brooks Oliver W | SVP - Enterprise Excellence | F - Tax | $359.70 | -139 | 3,276 | -4% | -$50.0K | |
| 2023-02-22 | 2023-02-21 | MLM | Nye C Howard | COB, Pres, CEO, Dir | A - Grant | $0.00 | +22.3K | 134.6K | +20% | $0 | |
| 2023-02-22 | 2023-02-21 | MLM | Nye C Howard | COB, Pres, CEO, Dir | F - Tax | $359.70 | -12.6K | 122.0K | -9% | -$4.53M | |
| 2023-02-22 | 2023-02-21 | MLM | BAR ROSELYN R | EVP, GC, Secy | A - Grant | $0.00 | +3,847 | 65.6K | +6% | $0 | |
| 2023-02-22 | 2023-02-21 | MLM | BAR ROSELYN R | EVP, GC, Secy | F - Tax | $359.70 | -2,158 | 63.4K | -3% | -$776.2K | |
| 2023-02-21 | 2023-02-17 | MLM | Mohr John P | SVP - CIO | F - Tax | $371.68 | -129 | 14.5K | -0.9% | -$47.9K | |
| 2023-02-21 | 2023-02-17 | MLM | Petro Michael J | SVP - Strategy, Development | F - Tax | $371.68 | -88 | 5,181 | -2% | -$32.7K | |
| 2023-02-21 | 2023-02-17 | MLM | LaTorre Craig M | SVP, CHRO | F - Tax | $371.68 | -181 | 11.0K | -2% | -$67.3K | |
| 2023-02-21 | 2023-02-17 | MLM | Cardin Robert J | SVP, CAO, Ctrl | F - Tax | $371.68 | -97 | 5,085 | -2% | -$36.1K | |
| 2023-02-21 | 2023-02-17 | MLM | Nickolas James AJ | SVP, CFO | F - Tax | $371.68 | -236 | 17.0K | -1% | -$87.7K | |
| 2023-02-21 | 2023-02-17 | MLM | Nye C Howard | COB, Pres, CEO, Dir | F - Tax | $371.68 | -1,414 | 112.2K | -1% | -$525.6K | |
| 2023-02-21 | 2023-02-17 | MLM | BAR ROSELYN R | EVP, GC, Secy | F - Tax | $371.68 | -245 | 61.7K | -0.4% | -$91.1K | |
| 2023-02-21 | 2023-02-17 | MLM | Brooks Oliver W | SVP - Enterprise Excellence | F - Tax | $371.68 | -37 | 3,254 | -1% | -$13.8K | |
| 2022-12-13 | 2022-12-12 | MLM | BAR ROSELYN R | EVP, GC, Secy | F - Tax | $359.85 | -63 | 62.0K | -0.1% | -$22.7K | |
| 2022-12-05 | 2022-12-01 | MLM | Nickolas James AJ | SVP, CFO | F - Tax | $365.38 | -276 | 17.3K | -2% | -$100.8K | |
| 2022-12-05 | 2022-12-01 | MLM | LaTorre Craig M | SVP, CHRO | F - Tax | $365.38 | -219 | 11.2K | -2% | -$80.0K | |
| 2022-12-05 | 2022-12-01 | MLM | Nye C Howard | COB, Pres, CEO, Dir | F - Tax | $365.38 | -3,021 | 113.7K | -3% | -$1.10M | |
| 2022-12-05 | 2022-12-01 | MLM | Cardin Robert J | SVP, CAO, Ctrl | F - Tax | $365.38 | -101 | 5,182 | -2% | -$36.9K | |
| 2022-12-05 | 2022-12-01 | MLM | BAR ROSELYN R | EVP, GC, Secy | F - Tax | $365.38 | -524 | 62.0K | -0.8% | -$191.5K | |
| 2022-12-05 | 2022-12-01 | MLM | Mohr John P | SVP - CIO | F - Tax | $365.38 | -185 | 14.6K | -1% | -$67.6K | |
| 2022-12-02 | 2022-11-30 | MLM | Pike Thomas | Dir | A - Grant | $366.48 | +82 | 2,844 | +3% | +$30.1K | |
| 2022-12-02 | 2022-11-30 | MLM | Quillen Michael J | Dir | A - Grant | $366.48 | +47 | 22.4K | +0.2% | +$17.2K | |
| 2022-12-02 | 2022-11-30 | MLM | KORALESKI JOHN J | Dir | A - Grant | $366.48 | +120 | 6,709 | +2% | +$44.0K | |
| 2022-12-02 | 2022-11-30 | MLM | Davis Smith W | Dir | A - Grant | $366.48 | +93 | 5,161 | +2% | +$34.1K | |
| 2022-12-02 | 2022-11-30 | MLM | WAJSGRAS DAVID C | Dir | A - Grant | $366.48 | +99 | 2,741 | +4% | +$36.3K | |
| 2022-11-18 | 2022-11-18 | MLM | COLE SUE W | Dir | S - Sale | $355.61 | -1,685 | 21.2K | -7% | -$599.2K | |
| 2022-09-01 | 2022-08-31 | MLM | WAJSGRAS DAVID C | Dir | A - Grant | $347.41 | +90 | 2,642 | +4% | +$31.3K | |
| 2022-09-01 | 2022-08-31 | MLM | Pike Thomas | Dir | A - Grant | $347.41 | +87 | 2,762 | +3% | +$30.2K | |
| 2022-09-01 | 2022-08-31 | MLM | Dir | A - Grant | $347.41 | +98 | 5,068 | +2% | +$34.0K | ||
| 2022-09-01 | 2022-08-31 | MLM | KORALESKI JOHN J | Dir | A - Grant | $347.41 | +127 | 6,589 | +2% | +$44.1K | |
| 2022-09-01 | 2022-08-31 | MLM | Quillen Michael J | Dir | A - Grant | $347.41 | +49 | 22.4K | +0.2% | +$17.0K | |
| 2022-08-24 | 2022-08-23 | MLM | LaTorre Craig M | SVP, CHRO | F - Tax | $355.73 | -873 | 11.4K | -7% | -$310.6K | |
| 2022-08-23 | 2022-08-22 | MLM | Nickolas James AJ | SVP, CFO | F - Tax | $356.30 | -1,799 | 17.5K | -9% | -$641.0K | |
| 2022-06-14 | 2022-06-10 | MLM | Mohr John P | SVP - CIO | S - Sale | $321.75 | -0.45 | 14.8K | -0.0% | -$144.79 | |
| 2022-06-02 | 2022-05-31 | MLM | KORALESKI JOHN J | Dir | A - Grant | $339.38 | +130 | 6,462 | +2% | +$44.1K | |
| 2022-06-02 | 2022-05-31 | MLM | Quillen Michael J | Dir | A - Grant | $339.38 | +50 | 22.3K | +0.2% | +$17.0K | |
| 2022-06-02 | 2022-05-31 | MLM | Pike Thomas | Dir | A - Grant | $339.38 | +89 | 2,675 | +3% | +$30.2K | |
| 2022-06-02 | 2022-05-31 | MLM | WAJSGRAS DAVID C | Dir | A - Grant | $339.38 | +93 | 2,552 | +4% | +$31.6K | |
| 2022-06-02 | 2022-05-31 | MLM | Davis Smith W | Dir | A - Grant | $339.38 | +100 | 4,970 | +2% | +$33.9K | |
| 2022-05-16 | 2022-05-12 | MLM | Foxx Anthony R | Dir | A - Grant | $0.00 | +443 | 1,339 | +49% | $0 | |
| 2022-05-16 | 2022-05-12 | MLM | Quillen Michael J | Dir | A - Grant | $0.00 | +443 | 22.3K | +2% | $0 | |
| 2022-05-16 | 2022-05-12 | MLM | COLE SUE W | Dir | A - Grant | $0.00 | +443 | 22.8K | +2% | $0 | |
| 2022-05-16 | 2022-05-12 | MLM | Ables Dorothy M | Dir | A - Grant | $0.00 | +443 | 2,945 | +18% | $0 | |
| 2022-05-16 | 2022-05-12 | MLM | Pike Thomas | Dir | A - Grant | $0.00 | +443 | 2,586 | +21% | $0 | |
| 2022-05-16 | 2022-05-12 | MLM | SLAGER DONALD W | Dir | A - Grant | $0.00 | +443 | 3,788 | +13% | $0 | |
| 2022-05-16 | 2022-05-12 | MLM | KORALESKI JOHN J | Dir | A - Grant | $0.00 | +443 | 6,332 | +8% | $0 | |
| 2022-05-16 | 2022-05-12 | MLM | Davis Smith W | Dir | A - Grant | $0.00 | +443 | 4,870 | +10% | $0 | |
| 2022-05-16 | 2022-05-12 | MLM | WAJSGRAS DAVID C | Dir | A - Grant | $0.00 | +443 | 2,459 | +22% | $0 | |
| 2022-05-16 | 2022-05-12 | MLM | PEREZ LAREE E | Dir | A - Grant | $0.00 | +443 | 15.5K | +3% | $0 | |
| 2022-04-15 | 2022-04-13 | MLM | Nye C Howard | COB, Pres, CEO, Dir | A - Grant | $295.24 | +237 | 116.7K | +0.2% | +$70.0K | |
| 2022-03-15 | 2022-03-11 | MLM | Cardin Robert J | SVP, CAO, Ctrl | F - Tax | $370.88 | -554 | 5,283 | -9% | -$205.5K | |
| 2022-03-01 | 2022-02-28 | MLM | Pike Thomas | Dir | A - Grant | $379.40 | +80 | 2,143 | +4% | +$30.4K | |
| 2022-03-01 | 2022-02-28 | MLM | Quillen Michael J | Dir | A - Grant | $379.40 | +45 | 21.8K | +0.2% | +$17.1K | |
| 2022-03-01 | 2022-02-28 | MLM | Davis Smith W | Dir | A - Grant | $379.40 | +89 | 4,427 | +2% | +$33.8K | |
| 2022-03-01 | 2022-02-28 | MLM | WAJSGRAS DAVID C | Dir | A - Grant | $379.40 | +83 | 2,016 | +4% | +$31.5K | |
| 2022-03-01 | 2022-02-28 | MLM | KORALESKI JOHN J | Dir | A - Grant | $379.40 | +116 | 5,889 | +2% | +$44.0K | |
| 2022-02-23 | 2022-02-22 | MLM | Mohr John P | SVP - CIO | F - Tax | $380.08 | -1,187 | 14.8K | -7% | -$451.2K | |
| 2022-02-23 | 2022-02-22 | MLM | LaTorre Craig M | SVP, CHRO | F - Tax | $380.08 | -510 | 12.2K | -4% | -$193.8K | |
| 2022-02-23 | 2022-02-22 | MLM | Nye C Howard | COB, Pres, CEO, Dir | F - Tax | $380.08 | -3,180 | 116.4K | -3% | -$1.21M | |
| 2022-02-23 | 2022-02-22 | MLM | Petro Michael J | SVP - Strategy, Development | F - Tax | $380.08 | -55 | 5,269 | -1% | -$20.9K | |
| 2022-02-23 | 2022-02-22 | MLM | Cardin Robert J | SVP, CAO, Ctrl | F - Tax | $380.08 | -93 | 5,837 | -2% | -$35.3K | |
| 2022-02-23 | 2022-02-22 | MLM | Nickolas James AJ | SVP, CFO | F - Tax | $380.08 | -583 | 19.3K | -3% | -$221.6K | |
| 2022-02-23 | 2022-02-22 | MLM | BAR ROSELYN R | EVP, GC, Secy | F - Tax | $380.08 | -623 | 62.6K | -1.0% | -$236.8K | |
| 2022-02-22 | 2022-02-17 | MLM | Mohr John P | SVP - CIO | F - Tax | $385.02 | -116 | 15.2K | -0.8% | -$44.7K | |
| 2022-02-22 | 2022-02-18 | MLM | Mohr John P | SVP - CIO | A - Grant | $0.00 | +781 | 16.0K | +5% | $0 | |
| 2022-02-22 | 2022-02-18 | MLM | Cardin Robert J | SVP, CAO, Ctrl | A - Grant | $0.00 | +760 | 5,930 | +15% | $0 | |
| 2022-02-22 | 2022-02-17 | MLM | Cardin Robert J | SVP, CAO, Ctrl | F - Tax | $385.02 | -97 | 5,170 | -2% | -$37.3K | |
| M | 2022-02-22 | 2022-02-18 | MLM | LaTorre Craig M | SVP, CHRO | A - Grant | $87.17 | +1,585 | 11.6K | +16% | +$138.2K |
| 2022-02-22 | 2022-02-17 | MLM | LaTorre Craig M | SVP, CHRO | F - Tax | $385.02 | -170 | 11.2K | -1% | -$65.5K | |
| 2022-02-22 | 2022-02-17 | MLM | Nickolas James AJ | SVP, CFO | F - Tax | $385.02 | -227 | 18.4K | -1% | -$87.4K | |
| 2022-02-22 | 2022-02-18 | MLM | Nickolas James AJ | SVP, CFO | A - Grant | $0.00 | +1,508 | 19.9K | +8% | $0 | |
| M | 2022-02-22 | 2022-02-18 | MLM | BAR ROSELYN R | EVP, GC, Secy | A - Grant | $105.32 | +2,380 | 63.2K | +4% | +$250.7K |
| 2022-02-22 | 2022-02-17 | MLM | BAR ROSELYN R | EVP, GC, Secy | F - Tax | $385.02 | -207 | 60.8K | -0.3% | -$79.7K | |
| M | 2022-02-22 | 2022-02-18 | MLM | Petro Michael J | SVP - Strategy, Development | A - Grant | $59.43 | +1,078 | 5,324 | +25% | +$64.1K |
| 2022-02-22 | 2022-02-17 | MLM | Petro Michael J | SVP - Strategy, Development | F - Tax | $385.02 | -75 | 4,246 | -2% | -$28.9K | |
| 2022-02-22 | 2022-02-17 | MLM | Nye C Howard | COB, Pres, CEO, Dir | F - Tax | $385.02 | -1,423 | 107.4K | -1% | -$547.9K | |
| M | 2022-02-22 | 2022-02-18 | MLM | Nye C Howard | COB, Pres, CEO, Dir | A - Grant | $94.83 | +12.2K | 119.6K | +11% | +$1.16M |
| 2022-02-16 | 2022-02-14 | MLM | Petro Michael J | SVP - Strategy, Development | F - Tax | $369.05 | -122 | 4,321 | -3% | -$45.0K |
Purchase Sale Sale after option exercise All abbreviations