Companies / MARTIN MARIETTA MATERIALS INC / Transactions
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Martin Marietta Materials Inc

All insider transactions

38 transactions

Date ↑MoveSecurityInsiderΔ sharesPriceValueHeld afterImpact
Feb 17, 2026Other
Tax withholding
Common StockFlynn Jason Paul
Executive
-107$666.53$71.3K4,514low
Feb 17, 2026Other
Grant / award ⓘ
Common StockFlynn Jason Paul
Executive
+222$0.00$04,621low
Feb 17, 2026Other
Tax withholding
Common StockPetro Michael J
Executive
-758$666.53$505.2K11,773low
Feb 17, 2026Other
Grant / award ⓘ
Common StockPetro Michael J
Executive
+1,724$0.00$012,531low
Feb 17, 2026Other
Tax withholding
Common StockCardin Robert J
Executive
-822$666.53$547.9K12,113low
Feb 17, 2026Other
Grant / award
Common StockCardin Robert J
Executive
+1,869$0.00$012,935low
Feb 17, 2026Other
Tax withholding
Common StockNye C Howard
CEO
-9,717$666.53$6.48M164,524low
Feb 17, 2026Other
Grant / award
Common StockNye C Howard
CEO
+22,365$0.00$0174,241low
Feb 20, 2026Other
Grant / award ⓘ
Common StockFlynn Jason Paul
Executive
+595$0.00$05,701low
Feb 20, 2026Other
Grant / award
Common StockFlynn Jason Paul
Executive
+592$548.75$324.9K5,106low
Feb 20, 2026Other
Grant / award ⓘ
Common StockPetro Michael J
Executive
+931$0.00$012,704low
Feb 20, 2026Other
Grant / award
Common StockCardin Robert J
Executive
+658$0.00$012,771low
Feb 20, 2026Other
Grant / award
Common StockNye C Howard
CEO
+6,405$0.00$0173,145low
Feb 20, 2026Other
Grant / award
Common StockNye C Howard
CEO
+2,216$548.75$1.22M166,740low
Feb 20, 2026Other
Grant / award
Common StockMcCunniff Donald A.
Executive
+1,277$0.00$04,750low
Feb 23, 2026Other
Tax withholding
Common StockFlynn Jason Paul
Executive
-177$683.60$121.0K5,524low
Feb 23, 2026Other
Tax withholding
Common StockPetro Michael J
Executive
-211$683.60$144.2K12,493low
Feb 23, 2026Other
Tax withholding
Common StockCardin Robert J
Executive
-209$683.60$142.9K12,562low
Feb 23, 2026Other
Tax withholding
Common StockNye C Howard
CEO
-1,805$683.60$1.23M171,340low
Feb 23, 2026Other
Tax withholding
Common StockMcCunniff Donald A.
Executive
-192$683.60$131.3K4,558low
Feb 24, 2026Other
Tax withholding
Common StockFlynn Jason Paul
Executive
-30$696.85$20.9K5,494low
Feb 24, 2026Other
Tax withholding
Common StockPetro Michael J
Executive
-94$696.85$65.5K12,399low
Feb 24, 2026Other
Tax withholding
Common StockCardin Robert J
Executive
-103$696.85$71.8K12,459low
Feb 24, 2026Other
Tax withholding
Common StockNye C Howard
CEO
-1,221$696.85$850.9K170,119low
Feb 27, 2026Other
Grant / award
Common StockPike Thomas
Director
+47$676.57$31.8K4,591low
Feb 27, 2026Other
Grant / award
Common StockKORALESKI JOHN J
Director
+69$676.57$46.7K8,822low
Feb 27, 2026Other
Grant / award
Common StockWAJSGRAS DAVID C
Director
+56$676.57$37.9K4,646low
Mar 1, 2026Other
Grant / award ⓘ
Common StockSchoen George Frederick
Executive
+23,673$0.00$023,673low
Mar 1, 2026Other
Grant / award ⓘ
Common StockPetro Michael J
Executive
+2,960$0.00$015,359low
Mar 1, 2026Other
Grant / award
Common StockNye C Howard
CEO
+5,919$0.00$0176,038low
Mar 1, 2026Other
Grant / award
Common StockMcCunniff Donald A.
Executive
+2,960$0.00$07,518low
May 14, 2026Other
Grant / award
Common StockSLAGER DONALD W
Director
+313$0.00$05,064low
May 14, 2026Other
Grant / award
Common StockPEREZ LAREE E
Director
+313$0.00$015,730low
May 14, 2026Other
Grant / award
Common StockDELLY GAYLA J
Director
+313$0.00$0313low
May 14, 2026Other
Grant / award
Common StockWAJSGRAS DAVID C
Director
+313$0.00$04,959low
May 14, 2026Other
Grant / award
Common StockLYONS MARTIN J
Director
+313$0.00$0313low
May 29, 2026Other
Grant / award ⓘ
Common StockWAJSGRAS DAVID C
Director
+69$581.64$40.1K5,028low
May 29, 2026Other
Grant / award ⓘ
Common StockLYONS MARTIN J
Director
+61$581.64$35.5K374low
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