Equity · Basic Materials
MLM
NYSEMartin Marietta Materials (MLM)
Reddit mentioned MLM 11 times in the 30 days to 22 October 2026, across 3 of the communities we track. All of them were scored for sentiment: 36% read bullish, 18% bearish and 46% neither. Reddit data updated 22 October 2026.
The line runs $559.62 on 24 July through $509.07 on 21 October, on a scale from $450 to $600. Days the market did not trade hold the previous close, flat.
as of Oct 21, 2026
Martin Marietta Materials (MLM) · crowd attention × price
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Day21 Oct 2026
MLM drew 11 Reddit mentions over the 30 days to 22 October 2026
Reddit stayed net bullish on MLM every day of this window we could measure, while its close fell from $572 to $509.07
This chart in words
The chart plots daily Reddit mentions of MLM over the 30 days to 22 October 2026: 11 in total, busiest on 12 October with 4, and 1 on the last day counted. The line is the daily close over the same window: $491 on 23 September, $509.07 on 21 October. Of those days, 21 were trading sessions and the other 9 are hatched on the chart. On 8 of them no session took place, and the last close before it is carried forward rather than plotted; on 1 of them we hold no close at all, which is a gap in our own record rather than a closure we can prove.
The chart plots daily Reddit mentions of MLM over the 90 days to 22 October 2026: 38 in total, busiest on 12 October with 4, and 1 on the last day counted. The line is the daily close over the same window: $572 on 27 July, $509.07 on 21 October. Of those days, 62 were trading sessions and the other 28 are hatched on the chart. On 25 of them no session took place, and the last close before it is carried forward rather than plotted; on 2 of them no session took place, and this window holds no earlier close to carry forward; on 1 of them we hold no close at all, which is a gap in our own record rather than a closure we can prove. Sentiment — the bullish share of the mentions that took a side, where the chart's dashed rule marks the 50% at which bullish and bearish are even — ran from 67% bullish to 100% bullish over the 7 days that carried enough mentions to measure. 78 days either fell under the 5-mention floor or carried no bullish or bearish mention at all, and so carry no sentiment point.
Martin Marietta Materials (MLM) on Reddit · 30d
In the 30 days to 23 Oct 2026, Martin Marietta Materials drew 11 Reddit mentions in the finance subreddits we track, 11 of them scored for sentiment.
bullish
bullish
MLM reads 18 points less bullish than overall market sentiment. Same measure; same 30-day window.
Where MLM is discussed
(30d)Martin Marietta Materials (MLM) insider trades
In the 90 days to 23 Oct 2026, no Martin Marietta Materials insider bought or sold shares on the open market; all 6 Form 4 filings in that window were grants, exercises, tax withholding or transfers (SEC Form 4).
Compensation mechanics Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.
Martin Marietta Materials (MLM) reported financials
SEC EDGARMartin Marietta Materials reported revenue of $6.2B for the fiscal year ended 31 Dec 2025. Net income over the same period was $1.1B.
Martin Marietta Materials (MLM) earnings
Martin Marietta Materials last reported earnings on 30 Jun 2026 for Q2 2026, with EPS of $4.17; no next date is announced in SEC filings yet.
no date announced in SEC filings yet
Reported figures & scheduled dates · SEC EDGAR filings
Martin Marietta Materials (MLM) institutional holders (13F)
SEC EDGAR11 of the 45 institutional funds we track reported a Martin Marietta Materials position for the quarter ended 30 Jun 2026 — a combined $1.1B; the latest of those filings landed 02 Sep 2026.
Showing the 10 largest of 11 reported positions. The figures above count all of them.
Martin Marietta Materials (MLM) fails-to-deliver
SECOn 29 Sep 2026, 11,539 shares of Martin Marietta Materials failed to deliver (about $5.7M).
Congressional trades in Martin Marietta Materials (MLM)
House disclosuresThe most recent congressional trade disclosed in Martin Marietta Materials is a purchase by April McClain Delaney (house, MD), dated 19 Aug 2026.
Martin Marietta Materials (MLM): frequently asked questions
Have Martin Marietta Materials insiders bought or sold shares recently?
In the 90 days to 23 Oct 2026, no Martin Marietta Materials insider bought or sold shares on the open market; all 6 Form 4 filings in that window were grants, exercises, tax withholding or transfers (SEC Form 4).
How many institutions hold Martin Marietta Materials?
11 of the 45 institutional funds we track reported a Martin Marietta Materials position for the quarter ended 30 Jun 2026, per SEC Form 13F filings.
Has Martin Marietta Materials had fails-to-deliver recently?
Yes. The most recent SEC fails-to-deliver record for Martin Marietta Materials is dated 29 Sep 2026, when 11,539 shares failed to deliver.
When did Martin Marietta Materials last report earnings?
Martin Marietta Materials last reported earnings on 30 Jun 2026 for Q2 2026, with EPS of $4.17; no next date is announced in SEC filings yet.
What exchange is Martin Marietta Materials listed on?
Martin Marietta Materials trades on NYSE under the ticker MLM.
What is Reddit saying about Martin Marietta Materials?
Martin Marietta Materials was mentioned 2 times in the last 7 days across the finance subreddits we track, and 11 times over the trailing 30 days. Of 11 classified mentions, 36% read bullish, 18% bearish and 46% neutral. Crowd sentiment is a social signal, not investment advice.
Answers are generated from the live figures on this page — Reddit crowd data, SEC filings and open company records — and update as the data does.
Sources
- Finazonprior-day close, indicative (IEX-derived, not the official close), some closes dollar-rounded at the source
- TradingViewthe price chart widget, drawn by TradingView from their own data
- RedditReddit ingest across the tracked finance subreddits
- SEC EDGARSEC EDGAR XBRL company facts · latest period ended 30 Jun 2026
- SEC EDGARSEC EDGAR 13F filings
- SECSEC fails-to-deliver (CNS) data
- House disclosuresU.S. House of Representatives financial disclosures
- SEC EDGARValuation computed from SEC EDGAR filings