Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2025-03-05 Sale | 2025-03-06 10:06 am | MARTIN MARIETTA MATERIALS INC | MLM | McCunniff Donald A. EVP and CHRO | 1,332 | $475 | $632,700 | 3,523 (Direct) | View |
| 2025-03-04 Purchase | 2025-03-05 09:11 am | MARTIN MARIETTA MATERIALS INC | MLM | Petro Michael J SVP - Strategy and Development | 550 | $454.37 | $249,904 | 8,985 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2025-03-05 Exercise | 2025-03-06 10:06 am | N/A 2025-05-21 | MARTIN MARIETTA MATERIALS INC | MLM | McCunniff Donald A. EVP and CHRO | 1,332 | $0 | 3,523 (Direct) | View |
| 2025-03-05 Exercise | 2025-03-06 10:06 am | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | McCunniff Donald A. EVP and CHRO | 1,332 | $154.58 | 3,523 (Direct) | View |
| 2025-02-28 Option Award | 2025-03-03 11:27 am | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | WAJSGRAS DAVID C Director | 78 | $483.14 | 4,091 (Direct) | View |
| 2025-02-28 Option Award | 2025-03-03 11:25 am | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Pike Thomas Director | 65 | $483.14 | 4,076 (Direct) | View |
| 2025-02-28 Option Award | 2025-03-03 11:24 am | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 96 | $483.14 | 15,109 (Direct) | View |
| 2025-02-24 Tax Withholding | 2025-02-25 4:26 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Petro Michael J SVP - Strategy and Development | 200 | $490.64 | 8,435 (Direct) | View |
| 2025-02-21 Option Award | 2025-02-25 4:26 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Petro Michael J SVP - Strategy and Development | 733 | $0 | 8,435 (Direct) | View |
| 2025-02-24 Tax Withholding | 2025-02-25 4:24 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Nye C Howard Chairman, Pres & CEO | 2,032 | $490.64 | 222,574 (Direct) | View |
| 2025-02-21 Option Award | 2025-02-25 4:24 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Nye C Howard Chairman, Pres & CEO | 7,432 | $0 | 222,574 (Direct) | View |
| 2025-02-21 Option Award | 2025-02-25 4:24 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Nye C Howard Chairman, Pres & CEO | 2,125 | $391.87 | 222,574 (Direct) | View |
| 2025-02-24 Tax Withholding | 2025-02-25 4:10 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Nickolas James AJ EVP and CFO | 450 | $490.64 | 26,643 (Direct) | View |
| 2025-02-21 Option Award | 2025-02-25 4:10 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Nickolas James AJ EVP and CFO | 1,637 | $0 | 26,643 (Direct) | View |
| 2025-02-21 Option Award | 2025-02-25 4:09 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | McCunniff Donald A. EVP and CHRO | 1,543 | $0 | 3,523 (Direct) | View |
| 2025-02-21 Option Award | 2025-02-25 4:07 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KOHN BRADLEY D SVP, General Counsel and Secy | 981 | $0 | 3,625 (Direct) | View |
| 2025-02-24 Tax Withholding | 2025-02-25 4:06 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Cardin Robert J Sr. VP, Controller and CAO | 216 | $490.64 | 8,229 (Direct) | View |
| 2025-02-21 Option Award | 2025-02-25 4:06 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Cardin Robert J Sr. VP, Controller and CAO | 795 | $0 | 8,229 (Direct) | View |
| 2025-02-24 Tax Withholding | 2025-02-25 4:05 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Brooks Oliver W SVP - Enterprise Excellence | 188 | $490.64 | 5,178 (Direct) | View |
| 2025-02-21 Option Award | 2025-02-25 4:05 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Brooks Oliver W SVP - Enterprise Excellence | 744 | $0 | 5,178 (Direct) | View |
| 2025-02-24 Tax Withholding | 2025-02-25 4:03 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | BAR ROSELYN R Executive Vice President | 402 | $490.64 | 63,568 (Direct) | View |
| 2025-02-21 Option Award | 2025-02-25 4:03 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | BAR ROSELYN R Executive Vice President | 1,637 | $0 | 63,568 (Direct) | View |
| 2025-02-21 Option Award | 2025-02-25 4:03 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | BAR ROSELYN R Executive Vice President | 738 | $391.87 | 63,568 (Direct) | View |
Ownership | 2025-02-25 1:26 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KOHN BRADLEY D SVP, General Counsel and Secy | 0 | $0 | 2,644 (Direct) | View |
| 2025-02-18 Option Award | 2025-02-20 2:29 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Petro Michael J SVP - Strategy and Development | 2,454 | $0 | 7,902 (Direct) | View |
| 2025-02-18 Tax Withholding | 2025-02-20 2:29 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Petro Michael J SVP - Strategy and Development | 1,211 | $533.99 | 7,902 (Direct) | View |
| 2025-02-18 Option Award | 2025-02-20 2:25 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Nye C Howard Chairman, Pres & CEO | 23,550 | $0 | 215,049 (Direct) | View |
| 2025-02-18 Tax Withholding | 2025-02-20 2:25 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Nye C Howard Chairman, Pres & CEO | 11,498 | $533.99 | 215,049 (Direct) | View |
| 2025-02-18 Option Award | 2025-02-20 2:23 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Nickolas James AJ EVP and CFO | 4,295 | $0 | 25,456 (Direct) | View |
| 2025-02-18 Tax Withholding | 2025-02-20 2:23 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Nickolas James AJ EVP and CFO | 2,106 | $533.99 | 25,456 (Direct) | View |
| 2025-02-18 Option Award | 2025-02-20 2:18 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Cardin Robert J Sr. VP, Controller and CAO | 2,165 | $0 | 7,650 (Direct) | View |
| 2025-02-18 Tax Withholding | 2025-02-20 2:18 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Cardin Robert J Sr. VP, Controller and CAO | 1,069 | $533.99 | 7,650 (Direct) | View |
| 2025-02-18 Option Award | 2025-02-20 2:14 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Brooks Oliver W SVP - Enterprise Excellence | 215 | $0 | 4,622 (Direct) | View |
| 2025-02-18 Tax Withholding | 2025-02-20 2:14 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Brooks Oliver W SVP - Enterprise Excellence | 134 | $533.99 | 4,622 (Direct) | View |
| 2025-02-18 Option Award | 2025-02-20 2:12 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | BAR ROSELYN R Executive Vice President | 4,362 | $0 | 61,595 (Direct) | View |
| 2025-02-18 Tax Withholding | 2025-02-20 2:12 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | BAR ROSELYN R Executive Vice President | 2,126 | $533.99 | 61,595 (Direct) | View |
| 2024-12-13 Tax Withholding | 2024-12-16 2:43 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Nye C Howard Chairman, Pres & CEO | 267 | $550.92 | 202,997 (Direct) | View |
| 2024-12-13 Tax Withholding | 2024-12-16 2:22 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | BAR ROSELYN R EVP, General Counsel and Secy | 65 | $550.92 | 59,359 (Direct) | View |
| 2024-12-12 Gift | 2024-12-16 2:22 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | BAR ROSELYN R EVP, General Counsel and Secy | 182 | $0 | 59,359 (Direct) | View |
| 2024-12-02 Tax Withholding | 2024-12-03 11:27 am | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Petro Michael J SVP - Strategy and Development | 93 | $593.22 | 6,659 (Direct) | View |
| 2024-12-02 Tax Withholding | 2024-12-03 11:25 am | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Nye C Howard Chairman, Pres & CEO | 1,776 | $593.22 | 203,264 (Direct) | View |
| 2024-12-02 Tax Withholding | 2024-12-03 11:17 am | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | BAR ROSELYN R EVP, General Counsel and Secy | 364 | $593.22 | 59,606 (Direct) | View |
| 2024-11-29 Option Award | 2024-12-03 09:00 am | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | WAJSGRAS DAVID C Director | 63 | $600 | 4,013 (Direct) | View |
| 2024-11-29 Option Award | 2024-12-03 08:58 am | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Pike Thomas Director | 53 | $600 | 4,011 (Direct) | View |
| 2024-11-29 Option Award | 2024-12-03 08:54 am | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 78 | $600 | 15,013 (Direct) | View |
Ownership | 2024-09-04 08:57 am | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | McCunniff Donald A. EVP and CHRO | 0 | $0 | 3,312 (Direct) | View |
| 2024-08-30 Option Award | 2024-09-03 5:01 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | WAJSGRAS DAVID C Director | 71 | $534.16 | 3,950 (Direct) | View |
| 2024-08-30 Option Award | 2024-09-03 5:00 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Pike Thomas Director | 59 | $534.16 | 3,958 (Direct) | View |
| 2024-08-30 Option Award | 2024-09-03 4:57 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 87 | $534.16 | 14,935 (Direct) | View |
| 2024-05-31 Option Award | 2024-06-04 10:04 am | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | WAJSGRAS DAVID C Director | 66 | $572.8 | 3,879 (Direct) | View |
| 2024-05-31 Option Award | 2024-06-04 09:49 am | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Pike Thomas Director | 55 | $572.8 | 3,899 (Direct) | View |
| 2024-05-31 Option Award | 2024-06-04 09:47 am | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | KORALESKI JOHN J Director | 81 | $572.8 | 14,848 (Direct) | View |
| 2024-05-16 Option Award | 2024-05-17 4:53 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | WAJSGRAS DAVID C Director | 293 | $581.69 | 3,813 (Direct) | View |
| 2024-05-16 Option Award | 2024-05-17 4:52 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | SLAGER DONALD W Director | 293 | $581.69 | 4,443 (Direct) | View |
| 2024-05-16 Option Award | 2024-05-17 4:50 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Pike Thomas Director | 293 | $581.69 | 3,844 (Direct) | View |
| 2024-05-16 Option Award | 2024-05-17 4:49 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | PEREZ LAREE E Director | 293 | $581.69 | 16,147 (Direct) | View |
| 2024-05-16 Option Award | 2024-05-17 4:48 pm | N/A N/A | MARTIN MARIETTA MATERIALS INC | MLM | Mack Mary T Director | 293 | $581.69 | 293 (Direct) | View |