Martin Marietta Materials Inc (MLM)

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Insider Trading: Purchases

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Zelnak Director	$149.95	15	$2,206.15	52,878	2015-09-30	Filing
Zelnak Director	$143.14	15	$2,200.00	52,769	2015-06-30	Filing
Grant Officer	$277.35	22	$6,095.04	14,927	2019-12-31	Filing
Grant Officer	$271.35	14	$3,741.10	15,198	2019-09-30	Filing
Grant Officer	$226.67	10	$2,196.66	18,561	2019-06-28	Filing
Grant Officer	$200.33	10	$1,959.63	18,551	2019-03-29	Filing
Grant Officer	$168.90	12	$1,954.17	15,876	2018-12-31	Filing
Grant Officer	$185.79	10	$1,949.12	16,092	2018-09-28	Filing
Grant Officer	$222.50	5	$1,016.83	16,082	2018-06-29	Filing
Grant Officer	$203.17	5	$1,014.63	16,293	2018-03-29	Filing
Koraleski Director	$164.08	1,000	$164,079.90	2,000	2020-05-13	Filing
Koraleski Director	$183.54	1,000	$183,540.00	4,900	2020-05-06	Filing
Mohr Officer	$185.60	1	$232.15	465	2018-10-01	Filing
Mohr Officer	$221.16	1	$212.38	464	2018-07-02	Filing
Mohr Officer	$203.29	1	$146.51	463	2018-04-02	Filing
Mohr Officer	$223.02	0	$71.57	527	2018-01-02	Filing
Mohr Officer	$205.98	0	$71.41	527	2017-10-02	Filing
Koraleski Director	$260.23	1,000	$260,227.30	1,000	2019-11-25	Filing
Koraleski Director	$174.07	1,000	$174,069.80	1,000	2018-12-14	Filing
Zelnak Director	$202.87	3,500	$710,045.00	21,880	2018-07-30	Filing