Martin Marietta Materials (MLM) R&D Expenses & History | Stock Alarm

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Martin Marietta Materials · R&D Expenses

MLM R&D Expenses

Latest reported$0.00period endingJun 30, 2026

MLM Quarterly R&D Expenses ($500.00K → $0.00)

Quarterly R&D Expenses

High-resolution chart · PNG

MLM r&d expenses history

Quarterly · USD. Dates are reporting period ends; fiscal years can differ from calendar years.

Martin Marietta Materials R&D Expenses — Quarterly (USD)
Period ending	R&D Expenses (USD)
Jun 30, 2001	259,000
Mar 31, 2001	409,000
Dec 31, 2000	543,000
Sep 30, 2000	570,000
Jun 30, 2000	593,000
Mar 31, 2000	620,000
Dec 31, 1999	700,000
Sep 30, 1999	700,000
Jun 30, 1999	500,000
Mar 31, 1999	932,000
Dec 31, 1998	600,000
Sep 30, 1998	900,000
Jun 30, 1998	900,000
Mar 31, 1998	700,000
Dec 31, 1997	1,100,000
Sep 30, 1997	1,000,000
Jun 30, 1997	800,000
Mar 31, 1997	500,000
Dec 31, 1996	500,000
Sep 30, 1996	500,000
Jun 30, 1996	400,000
Mar 31, 1996	500,000
Dec 31, 1995	600,000
Sep 30, 1995	500,000
Jun 30, 1995	400,000
Mar 31, 1995	400,000
Dec 31, 1994	0
Sep 30, 1994	0
Jun 30, 1994	500,000
Mar 31, 1994	500,000

Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.