See how company executives and directors have been buying or selling shares over the past 30 days. Insider trading activity can help investors better understand company leadership's actions.
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Browse insider buying and selling activity reported to the SEC over the past year, including who traded, when they traded, and the value of each transaction.
No Insider Transactions found for MARTIN MARIETTA MATERIALS INC
View older insider trading records reported to the SEC to research long-term buying and selling trends.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Aug 08, 2025 PEREZ LAREE E |
PEREZ LAREE E
|
Sell |
1,038 | $613.32 | 1,038 $613.32 $636,626 |
Mar 05, 2025 McCunniff Donald A. |
McCunniff Donald A.
EVP and CHRO
|
Sell |
1,332 | $475.00 | 1,332 $475.00 $632,700 |
Mar 04, 2025 Petro Michael J |
Petro Michael J
SVP - Strategy and Development
|
Buy |
550 | $454.37 | 550 $454.37 $249,904 |
Mar 14, 2024 BAR ROSELYN R |
BAR ROSELYN R
EVP, General Counsel and Secy
|
Sell |
10,000 | $603.29 | 10,000 $603.29 $6,032,900 |
Mar 05, 2024 Nye C Howard |
Nye C Howard
Chairman, Pres & CEO
|
Sell |
5,000 | $604.26 | 5,000 $604.26 $3,021,300 |
Mar 05, 2024 Nye C Howard |
Nye C Howard
Chairman, Pres & CEO
|
Sell |
15,000 | $604.26 | 15,000 $604.26 $9,063,900 |
Feb 16, 2024 COLE SUE W |
COLE SUE W
|
Sell |
881 | $545.64 | 881 $545.64 $480,709 |
Feb 16, 2024 COLE SUE W |
COLE SUE W
|
Sell |
843 | $541.22 | 843 $541.22 $456,248 |
Aug 21, 2023 LaTorre Craig M |
LaTorre Craig M
Sr. VP, CHRO
|
Sell |
1,934 | $431.68 | 1,934 $431.68 $834,869 |
Jul 28, 2023 LaTorre Craig M |
LaTorre Craig M
Sr. VP, CHRO
|
Sell |
500 | $447.09 | 500 $447.09 $223,545 |
Nov 18, 2022 COLE SUE W |
COLE SUE W
|
Sell |
1,685 | $355.61 | 1,685 $355.61 $599,196 |
Jun 10, 2022 Mohr John P |
Mohr John P
SVP - CIO
|
Sell |
0 | $321.75 | 0 $321.75 $144 |
Mar 10, 2021 Nye C Howard |
Nye C Howard
Chairman, Pres & CEO
|
Sell |
6,948 | $337.79 | 6,948 $337.79 $2,346,965 |
Mar 10, 2021 Nye C Howard |
Nye C Howard
Chairman, Pres & CEO
|
Sell |
10,000 | $337.84 | 10,000 $337.84 $3,378,400 |
Mar 09, 2021 Nye C Howard |
Nye C Howard
Chairman, Pres & CEO
|
Sell |
3,052 | $335.06 | 3,052 $335.06 $1,022,603 |
Nov 24, 2020 BAR ROSELYN R |
BAR ROSELYN R
EVP, General Counsel and Secy
|
Sell |
10,004 | $274.64 | 10,004 $274.64 $2,747,456 |
Sep 10, 2020 COLE SUE W |
COLE SUE W
|
Sell |
468 | $207.03 | 468 $207.03 $96,889 |
Sep 08, 2020 COLE SUE W |
COLE SUE W
|
Sell |
750 | $209.18 | 750 $209.18 $156,885 |
Jun 10, 2020 ZELNAK STEPHEN P JR |
ZELNAK STEPHEN P JR
|
Sell |
1,350 | $207.74 | 1,350 $207.74 $280,443 |
Jun 05, 2020 ZELNAK STEPHEN P JR |
ZELNAK STEPHEN P JR
|
Sell |
13,385 | $225.23 | 13,385 $225.23 $3,014,609 |
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