8-K ·Filed May 14, 2026

MLM

MARTIN MARIETTA MATERIALS INC
NEUTRAL
Impact 2/10
Horizonimmediate Processed4mo ago SEC0001193125-26-224306
8-K context-dependent: Items 5.02
Actionable Insight • Neutral

No trading action warranted. Monitor the next 10-Q for any dilution from the newly approved stock-based award plan, but this filing is purely procedural.

DirectionNeutral
Confidencehigh
Horizonimmediate
Latest settled — T+20d
MLM ▲ +5.78% at T+20d
NEUTRAL call ✓ call won +5.78% · α vs SPY +3.66% · entry $556.71 → $588.89
Next anchor: T+60d due 7w ago
Latest observation: T+57 +4.38% FF3 residual α
Entry anchored
May 14, 2026
via day open
T+1d
-0.47%
call -0.47% · α -0.40%
$554.12
settled 5mo ago
T+5d
-3.66%
call -3.66% · α -4.62%
$536.36
settled 4mo ago
T+20d
+5.78%
call +5.78% · α +3.66%
$588.89
settled 4mo ago
T+60d
—
call — · α —
—
due 7w ago

Price Chart

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Executive Summary

Martin Marietta held its 2026 Annual Meeting on May 14, 2026, with a 91% quorum. Shareholders elected all ten director nominees, ratified PwC as auditors, approved say-on-pay, and approved the Amended and Restated Stock-Based Award Plan. This is a routine governance filing with no material financial impact.

Key Facts

  • Annual meeting held May 14, 2026 with 91% quorum (54,913,555 of 60,256,208 shares represented)
  • All ten director nominees elected with strong support (lowest 'for' vote: 50,202,739 for Dorothy M. Ables)
  • PricewaterhouseCoopers LLP ratified as independent auditor for FY2026 (54,541,009 for, 328,309 against)
  • Say-on-pay advisory vote approved (51,322,167 for, 960,974 against, 2,420,615 broker non-votes)
  • Amended and Restated Stock-Based Award Plan approved (51,804,036 for, 592,460 against, 2,420,615 broker non-votes)

Financial Impact

No financial figures disclosed in this filing. The stock-based award plan was approved but no share reserve or dollar amounts were provided.

Risk Factors

  • Potential future dilution from stock-based awards under the newly approved plan, though no specific share reserve was disclosed

Market Snapshot

Exchange
NYSE
Sector
Mining & Quarrying of Nonmetallic Minerals (No Fuels)
Analyst Consensus
59% bullish (29 analysts)

Investment Themes

Materials & Mining

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
8-K Filing (Primary)0001193125-26-224306
Document: 0001193125-26-224306-index-headers.html0001193125-26-224306
Document: 0001193125-26-224306-index.html0001193125-26-224306
Document: 0001193125-26-224306.txt0001193125-26-224306
16 reports for MLM
Performance horizon
83% Hit rate 5 of 6 directional calls best @ T+20▲ +5.05%Jul 9, 2026
Filters
Rows
Reports for MLM — sortable, filterable
TypeNow
Aug 24, 2026
5w ago
8-K
MIXED ★ 7/10
$533.11 $499.67▼ −6.27%▼ −6.29%$483.99 (−9.21%)
Aug 18, 2026
6w ago
8-K
NEUTRAL ★ 4/10
$535.53 $494.44▼ −7.67%▼ −5.72%$483.99 (−9.62%)
Aug 14, 2026
6w ago
8-K
NEUTRAL ★ 5/10
$538.66 $506.81▼ −5.91%▼ −3.94%$483.99 (−10.15%)
Aug 12, 2026
7w ago
8-K
NEUTRAL ★ 5/10
$544.76 $509.96▼ −6.39%▼ −4.64%$483.99 (−11.16%)
Aug 10, 2026
7w ago
424B5
NEUTRAL ★ 5/10
$549.54 $511.98▼ −6.83%▼ −5.92%$483.99 (−11.93%)
Aug 10, 2026
7w ago
8-K
MIXED ★ 7/10
$549.54 $511.98▼ −6.83%▼ −5.92%$483.99 (−11.93%)
Aug 5, 2026
8w ago
8-K
BULLISH ★ 7/10
$538.28 $508.94▼ −5.45%▼ −6.05%$483.99 (−10.09%)
Jul 30, 2026
9w ago
8-K
MIXED ★ 7/10
$540.00 $528.59▼ −2.11%▼ −6.08%$483.99 (−10.37%)
Jul 30, 2026
9w ago
Press Release
BULLISH ★ 6/10
$540.00 $528.59▼ −2.11%▼ −6.08%$483.99 (−10.37%)
Jul 9, 2026
12w ago
Press Release
BEARISH ★ 7/10
$577.72 $548.57▲ +5.05%▲ +7.47%$483.99 (+16.22%)
Showing 10 of 16

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