130 results
PX14A6G
MLM
Martin Marietta Materials, Inc.
24 Apr 23
Letter to shareholders
5:01pm
Report, Martin Marietta discloses its 2021 cement intensity using both the US EPA’s Clean Air Act and the GHG Protocol’s methodologies. The GHG … to estimate the GHG protocol equivalent figure, from the disclosed figure that follows the US EPA’s Clean Air Act methodology (836 kgCO2e/t cement
424B2
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23 Jun 21
Prospectus for primary offering
12:00am
424B5
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21 Jun 21
Prospectus supplement for primary offering
9:07am
8-K
EX-2.1
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25 May 21
Entry into a Material Definitive Agreement
12:00am
424B2
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9 Mar 20
Prospectus for primary offering
9:01am
424B5
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5 Mar 20
Prospectus supplement for primary offering
9:44am