Equity · Basic Materials
MLM
Martin Marietta Materials, Inc. · NYSE
Reddit mentioned MLM 12 times in the 30 days to 28 September 2026, across 3 of the communities we track. All of them were scored for sentiment: 33% read bullish, 17% bearish and 50% neither. Reddit data updated 28 September 2026.
The line runs $577 on 30 June through $484 on 25 September, on a scale from $450 to $650. Days the market did not trade hold the previous close, flat.
The chart above plots the price of MLM over the range selected — one day to the full history — drawn by TradingView from their own data. Our own licensed end-of-day series holds 62 sessions over that window: $577 on 30 June 2026 through $484 on 25 September 2026.
Finazon · prior-day close, indicative (IEX-derived, not the official close) · valuation computed from SEC EDGAR filings · as of Sep 25, 2026
MLM · crowd attention × price
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Day24 Sep 2026
MLM drew 12 Reddit mentions over the 30 days to 28 September 2026
MLM's busiest day for Reddit mentions was also its highest close of the window — 3 mentions and $605.41 on 6 July
This chart in words
The chart plots daily Reddit mentions of MLM over the 30 days to 28 September 2026: 12 in total, busiest on 18 September with 2, and 1 on the last day counted. The line is the daily close over the same window: $519 on 31 August, $484 on 25 September. Of those days, 19 were trading sessions and the other 11 are hatched on the chart. On 9 of them no session took place, and the last close before it is carried forward rather than plotted; on 1 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.
The chart plots daily Reddit mentions of MLM over the 90 days to 28 September 2026: 35 in total, busiest on 6 July with 3, and 1 on the last day counted. Across this window the close ran between $479.89 on 24 September and $605.41 on 6 July. The line is the daily close over the same window: $579.26 on 1 July, $484 on 25 September. Of those days, 61 were trading sessions and the other 29 are hatched on the chart. On 28 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. 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 6 days that carried enough mentions to measure. 76 days either fell under the 5-mention floor or carried no bullish or bearish mention at all, and so carry no sentiment point.
Finazon · prior-day close, indicative (IEX-derived, not the official close), some closes dollar-rounded at the source
Crowd sentiment on MLM · 30d
bullish
bullish
MLM reads 22 points less bullish than overall market sentiment. Same measure; same 30-day window.
Where MLM is discussed
(30d)Moves with MLM
co-mention r · 31 obsTickers whose daily Reddit volume rose and fell with MLM's. Co-discussion, not price.
How closely daily Reddit mention counts rose and fell together over the last 30 days (31 daily observations) · Method
MLM insider trades
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.
MLM reported financials
MLM reported revenue of $6.2B for the fiscal year ended 31 Dec 2025. Net income over the same period was $1.1B.
Source: SEC EDGAR XBRL company facts · latest period ended 30 Jun 2026
MLM earnings
no date announced in SEC filings yet
Reported figures & scheduled dates · SEC EDGAR filings
MLM institutional holders
11 of the 45 institutional funds we track reported a MLM 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.
Source: SEC EDGAR 13F filings
MLM fails-to-deliver
On 27 Aug 2026, 2,877 shares of MLM failed to deliver (about $1.5M).
Source: SEC fails-to-deliver (CNS) data
Congressional trades in MLM
The most recent congressional trade disclosed in MLM is a purchase by April McClain Delaney (house, MD), dated 19 Aug 2026.
Source: U.S. House of Representatives financial disclosures
MLM — frequently asked questions
How often is MLM mentioned on Reddit?
MLM was mentioned 2 times in the last 7 days across the finance subreddits we track, and 12 times over the trailing 30 days.
Is Reddit bullish or bearish on MLM?
Across 12 classified MLM mentions in the last 30 days, 33% read bullish, 17% bearish and 50% neutral. Crowd sentiment is a social signal, not investment advice.
When did MLM last report earnings?
Martin Marietta Materials (MLM) last reported earnings on 30 Jun 2026 for Q2 2026, per SEC filings.
Are MLM insiders buying or selling?
SEC Form 4 filings over the last 90 days show 0 buys and 0 sells by MLM insiders on the open market. A further 6 filings were grants, awards, gifts or exercises rather than open-market trades.
What exchange is MLM listed on?
Martin Marietta Materials trades on NYSE under the ticker MLM.
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.