| Feb 27, 2019 SForm 4 → | Feb 28, 10:59 am EST | MARTIN MARIETTA MATERIALS INCMLM | 2,223 | $189.78 | $421,886 | 13,786 | −13.9% | plan? |
| Feb 22, 2019 FForm 4 → | Feb 26, 4:21 pm EST | MARTIN MARIETTA MATERIALS INCMLM | 118 | $190.00 | $22,420 | 16,009 | — | plan? |
| Feb 20, 2019 AFForm 4 → | Feb 22, 5:51 pm EST | MARTIN MARIETTA MATERIALS INCMLM | 5,103 | $173.88 | $218,919 | 16,127 | — | plan? |
| Feb 4, 2019 FForm 4 → | Feb 5, 4:52 pm EST | MARTIN MARIETTA MATERIALS INCMLM | 172 | $185.96 | $31,985 | 12,338 | — | plan? |
| Dec 3, 2018 FForm 4 → | Dec 6, 8:28 am EST | MARTIN MARIETTA MATERIALS INCMLM | 139 | $194.39 | $27,020 | 12,510 | — | plan? |
| Nov 9, 2018 SForm 4 → | Nov 13, 10:55 am EST | MARTIN MARIETTA MATERIALS INCMLM | 1,476 | $185.50 | $273,798 | 12,649 | −10.4% | plan? |
| Nov 9, 2018 FMForm 4 → | Nov 13, 10:55 am EST | MARTIN MARIETTA MATERIALS INCMLM | 2,160 | $188.38 | $64,426 | 14,125 | — | plan? |
| Aug 22, 2018 SForm 4 → | Aug 24, 10:38 am EDT | MARTIN MARIETTA MATERIALS INCMLM | 2,250 | $204.33 | $459,731 | 12,649 | −15.1% | plan? |
| Jun 13, 2018 SForm 4 → | Jun 13, 3:22 pm EDT | MARTIN MARIETTA MATERIALS INCMLM | 4,226 | $230.72 | $975,031 | 14,899 | −22.1% | plan? |
| May 21, 2018 FForm 4 → | May 22, 3:38 pm EDT | MARTIN MARIETTA MATERIALS INCMLM | 399 | $217.82 | $86,910 | 19,125 | — | plan? |
| Mar 28, 2018 FForm 4 → | Apr 2, 5:04 pm EDT | MARTIN MARIETTA MATERIALS INCMLM | 213 | $201.79 | $42,981 | 19,524 | — | plan? |
| Feb 22, 2018 AFForm 4 → | Feb 26, 5:15 pm EST | MARTIN MARIETTA MATERIALS INCMLM | 3,286 | $188.43 | $159,981 | 19,737 | — | plan? |
| Feb 5, 2018 FForm 4 → | Feb 6, 5:44 pm EST | MARTIN MARIETTA MATERIALS INCMLM | 171 | $209.10 | $35,756 | 17,201 | — | plan? |
| Dec 1, 2017 FForm 4 → | Dec 4, 4:56 pm EST | MARTIN MARIETTA MATERIALS INCMLM | 168 | $202.65 | $34,045 | 17,372 | — | plan? |
| May 22, 2017 FForm 4 → | May 24, 3:29 pm EDT | MARTIN MARIETTA MATERIALS INCMLM | 499 | $231.77 | $115,653 | 17,540 | — | plan? |
| May 4, 2017 SForm 4 → | May 4, 4:56 pm EDT | MARTIN MARIETTA MATERIALS INCMLM | 1,391 | $240.17 | $334,071 | 18,039 | −7.16% | plan? |
| May 4, 2017 FMForm 4 → | May 4, 4:56 pm EDT | MARTIN MARIETTA MATERIALS INCMLM | 2,247 | $238.97 | $102,279 | 19,430 | — | plan? |
| Mar 28, 2017 AForm 4 → | Mar 30, 10:15 am EDT | MARTIN MARIETTA MATERIALS INCMLM | 2,122 | — | — | 18,039 | — | plan? |
| Feb 23, 2017 AFForm 4 → | Feb 24, 2:19 pm EST | MARTIN MARIETTA MATERIALS INCMLM | 2,041 | $189.98 | $165,477 | 15,917 | — | plan? |
| Feb 4, 2017 FForm 4 → | Feb 7, 3:17 pm EST | MARTIN MARIETTA MATERIALS INCMLM | 184 | $230.58 | $42,427 | 14,648 | — | plan? |
| Dec 9, 2016 SForm 4 → | Dec 12, 4:43 pm EST | MARTIN MARIETTA MATERIALS INCMLM | 1,503 | $228.98 | $344,154 | 14,832 | −9.20% | plan? |
| Dec 1, 2016 FForm 4 → | Dec 5, 4:24 pm EST | MARTIN MARIETTA MATERIALS INCMLM | 144 | $220.90 | $31,810 | 16,335 | — | plan? |
| May 23, 2016 FForm 4 → | May 25, 10:17 am EDT | MARTIN MARIETTA MATERIALS INCMLM | 534 | $188.79 | $100,814 | 16,479 | — | plan? |
| Feb 4, 2016 AForm 4 → | Feb 5, 3:11 pm EST | MARTIN MARIETTA MATERIALS INCMLM | 1,952 | $99.53 | $47,873 | 17,013 | — | plan? |
| Dec 1, 2015 FForm 4 → | Dec 3, 3:34 pm EST | MARTIN MARIETTA MATERIALS INCMLM | 136 | $159.34 | $21,670 | 15,061 | — | plan? |
| May 24, 2015 FForm 4 → | May 27, 3:50 pm EDT | MARTIN MARIETTA MATERIALS INCMLM | 603 | $151.15 | $91,143 | 15,197 | — | plan? |
| May 21, 2015 AForm 4 → | May 22, 3:38 pm EDT | MARTIN MARIETTA MATERIALS INCMLM | 1,332 | — | — | 15,800 | — | plan? |
| Jan 20, 2015 AForm 4 → | Jan 22, 4:06 pm EST | MARTIN MARIETTA MATERIALS INCMLM | 525 | $86.82 | $45,583 | 14,468 | — | plan? |