Larimar Therapeutics (LRMR) logo

Larimar Therapeutics (LRMR) stock

Rare disease treatments , market cap $241M

$2.69
+6.32%

As of Tuesday's close · Live for Pro members at the open

Quality Score
-6
Poor
In its industry
#226of 281
Checks firing
3of 14
Trending down
From 52-week high
-58.1%
under its best in a year

LRMR's Quality Score was unchanged on Tue, Nov 10, at -6.

Follow LRMR's trial news. Pro members can get an alert when Larimar Therapeutics files news, and see its trials, share raises, and its CEO's filings.

Get an alert when LRMR files news on its trialsSee it live, free until Thursday morning. No account. No card. Then keep going with a free account.

We do the work for you. Every stock is scored and ranked, every 15 seconds while the market is open. Here it's 15 minutes behind. Pro members see it live.

Next2H 2026“…for Broad FA Population Rolling BLA submission initiated First module submittedCompletion expected 2H 2026…”Trial start · SEC filing · Aug 4

Why does LRMR lag the market?

Up 8% over three years while the S&P 500 rose 80%.

  • It filed a prospectus for an offering of shares of $100.0M on Feb 26, 2026.

Sources: Price history, Nov 9, 2026; Prospectus supplement, Feb 26, 2026

−3Long-term trend below a falling 200-day average, down over one year, down over two years

The timeline, for Pro members.

Key facts on LRMR

Key facts on LRMR
Holding it back63.0% more shares than a year ago from Massive's market data
Latest filing8-K, Nov 9 Reported its quarterly results
1 more reason behind LRMR's -6, free with an account →3 more reasons behind LRMR's -6, for Pro members.

LRMR in the news

ReportLast night: the results are out. Past reports ›

Tested. Our top-scored stocks returned 2.2x the average stock over the next month. Reconstructed after the fact; recorded live since Sep 9, 2026. How we tested it

LRMR catalysts

Coming up

After its last 4 reports it closed +2.1% on average, higher 3 of 4 times.

What's next for LRMR, and how long its cash lasts

Next step the company has named

2H 2026“…Modifying Therapy for Broad FA Population Rolling BLA submission initiated First module submittedCompletion expected 2H 2026 Dosing of first patient in global Phase 3 trial expected Q3…”Trial start · SEC filing · Aug 4

What it means: when a trial begins, or reaches the stage the company named.

A trial underway
FORWARD-FAPhase 3 · Recruiting · 150 people · main data estimated Jul 2029 · NCT07778836

1 more trial, 2 more milestones and 43 filings, for Pro members.

Cash runway Jun 30 balance sheet

$156M in cash

Fewer than four quarters of cash flow are on file.

What it means: a runway is counted only when each of the last four quarters used cash. The company's estimate is “into the third quarter of 2027” (8-K, Aug 4).

For Pro members: the cash used each quarter, and the math.

Dilution on the horizon

  • Shelf registration (S-3, filed May 9, 2024)
  • At-the-market share sales program (S-3, filed May 9, 2024)

For Pro members: 3 raises and their amounts, and the share count against a year ago.

Insiders

Director Thomas Edward Hamilton bought 50,000 shares on Jul 6. 4 more insider trades this year.

From Form 4: open-market buys and sales only.

For Pro members: every trade, and Carole Ben-maimon’s 2 filings and quotes.

See every upcoming FDA date →

FDA dates in the next 60 days

Decision dates and advisory committee meetings the companies have announced in their filings, soonest first and small companies first.

DateStockDrug

14 more FDA dates and 103 trial data dates in the next 60 days, each on the FDA calendar. Pro members see whether each company's cash lasts past its date, with an optional alert before it. See all 151 dates, ranked →

How LRMR ranks in Biotech

LRMR is #226 of 281 by Quality Score.

How LRMR ranks in Biotech
RankStockQuality Score
226Larimar Therapeutics (LRMR) logoLRMRLarimar Therapeutics-6

More in Biotech

When does LRMR report earnings, and what happens after?

Expected to report Wed Nov 11, before the open (tomorrow).

What an earnings report is: every 3 months, a company tells everyone how much it sold and earned. We read the figures, the outlook, and how the stock moved after.

Close after the report, last 3

-5.1%+3.3%+6.3%
May 14Aug 4Nov 9
ReportedGapReaction5
days
Nov 9, 2026After close-1.2%+6.3%not yet
Aug 4, 2026Before open0.0%+3.3%+0.8%
May 14, 2026Before open+1.0%-5.1%-13.9%

LRMR closed higher after 3 of its last 4 reports.

All 4 reports, and LRMR's Quality Score going into each

Everyone reporting earnings this week

LRMR has 3 of 14 chart checks firing

Volume1 of 3 shown
Tight range1 of 3 shown
Buying1 of 3 shown
The other 10 checks on LRMR, and all 14 on every stock.Get in free →

LRMR RSI today: 52.0, below its 50-day and 200-day averages

Not scored

RSI 52.0, MACD above signal, below both averages. Not scored.

The deep dive on LRMR

  • What it does and how it makes money3 findings"Our issued patents will expire on dates ranging from 202 9 to 2036." (10-K for fiscal 2019)SEC filing · Mar 5, 2020
  • Where it stands1 finding$156M in cash and short-term investments on Jun 30, 2026.Balance sheet of Jun 30, 2026, filed Aug 4, 2026
  • What changed in its filings2 findings"In the past, when the market price of a stock has been volatile, holders of that stock have instituted securities class action litigation against the company that issued the stock." (10-Q for the quarter to Mar 31, 2020)SEC filing · May 7, 2020New in its "Risk Factors" this year: "Because we expect to complete the proposed merger with Chondrial, we are not pursuing additional patents and are not continuing to maintain issued patents or other intellectual property rights in the United States and elsewhere directed to MetAP2 inhibitors." (10-K for fiscal 2019)SEC filing · Mar 5, 2020
  • Who holds and trades it2 findingsFor Pro members2 findings on who holds and trades LRMR, for Pro members

4 more findings on LRMR, each with its source, for Pro members.

LRMR share count over time

23% more shares than a year earlier.

Weighted shares, quarter to Sep 30, 2025, both from one filing

Shares of LRMR outstanding, as filed
Shares
outstanding
As
of
103.9MAug 2, 2026
103.9MMay 12, 2026
103.9MMar 17, 2026
85.6MNov 3, 2025
Offerings, shelves, and splits of LRMR, from its filings
From its
filings
Filed
Raised $100M in a sale of shares, about 41% of its market valueFeb 26, 2026
Raised $60M in a sale of shares, about 25% of its market valueJul 31, 2025
Registered shares for a later sale (S-3)May 9, 2024
Raised $150M in a sale of shares, about 62% of its market valueFeb 14, 2024

LRMR insider trades

One insider bought $167K across 1 filing in the last 6 months. No open-⁠market sales on record. The newest:

BuyThomas Edward Hamilton$167KDirectorat $3.34 on Jul 6, filed Jul 8

LRMR's officers and directors

Officers and directors with a Form 4 in the last 12 months.

See insider trades by person

Which ETFs hold LRMR?

In ETFs: LRMR is under 0.1% of VTI, the most of the 24 funds Breakaway covers, by their holdings as filed for Jun 30, 2026.

About Larimar Therapeutics

Larimar Therapeutics Inc is a clinical-stage biotechnology company focused on developing treatments for patients suffering from complex rare diseases using its novel cell penetrating peptide technology platform. Its flagship product candidate, nomlabofusp, is a subcutaneously administered recombinant fusion protein designed to deliver frataxin (FXN) to the mitochondria of patients with Friedreich's ataxia (FA), a rare genetic disease characterized by insufficient production of FXN. The company also plans to use its intracellular delivery platform to design other fusion proteins to target additional rare diseases characterized by deficiencies in intracellular bioactive compounds.

71 employeesBala Cynwyd, PAlarimartx.com

What Larimar Therapeutics says it competes with

“The biopharmaceuticals industry is highly competitive.”

From its annual report, SEC filing · Mar 5, 2020

Here is what Pro members see.

  • The same page for Pro members, on Microsoft

    Its Quality Score and rank, the line that drives it, and the live price.

  • The full chart

    A year of candles to start, out to the whole history, with insider trades marked and the Quality Score under the price.

  • Every line of the score

    Price action, the company, and signals, each with its points, on LRMR and every other stock.

  • FDA dates, counted down

    Each date in the company's words, its cash against the date, and an optional alert before it.

  • CEOs buying their own stock

    Every CEO buy, biggest names first. Sort, filter, save the list, and set optional alerts.

  • Congress trades

    A member's trades, newest first, each with its amount. Sort and filter the whole list.

  • 14 chart checks, read for you

    The ones firing on the stock, each in plain words, its rule a tap away.

  • Earnings, week by week

    Who reports each day, and how each stock took its last four reports.

  • The market map

    Every stock a box, colored by its Quality Score.

  • Themes, ranked live

    Each theme's stocks ranked by Quality Score, live. Here, AI chips.

  • The top 10, every day

    The ten highest Quality Scores at each close, kept day by day, week by week.

  • Optional alerts, your way

    Pick a stock, a score, a price, a filing, or a whole scan. It tells you by push or email.

  • Your watchlist, scored

    Your stocks by Quality Score, today's move, or name.

  • On your phone and your laptop

    The same account and watchlist on both, each laid out for its screen.

  • Prices refresh every 2.5 seconds during market hours.
  • Optional alerts by push, email, or the bell.
  • Add it to your Home Screen and it opens like an app.

Pro members see every line of every stock's score.

  • What would turn LRMR's score around: 7 things
  • 7 more filings explained, a plain line each
  • 4 more things pulling LRMR's score down
BreakawayJul 8Thomas Edward Hamilton bought LRMR$167K at $3.34, filed Jul 8

Alerts are optional.

See LRMR's 14 chart checks

See it live, free until Thursday morning. No account. No card. Then keep going with a free account.

Straight AnswersStraight Answers

As of Nov 10, 2026: LRMR's Quality Score is -6 (Poor), #226 of 281 in Biotech. Insiders bought $167K in the last 6 months (Form 4).

What does LRMR's Quality Score say?

LRMR scores -6 today, which Breakaway calls Poor. It is #226 of 281 in Biotech by Quality Score, with 3 of 14 chart checks firing. Up 8% over three years while the S&P 500 rose 80%. Breakaway does not say whether to buy any stock: the score does not know your situation, and it is not a recommendation to buy or sell anything. Please do your own research.

What is LRMR's Quality Score?

LRMR scores -6 today, which Breakaway calls Poor (below zero). That is #226 of 281 in Biotech by Quality Score. The score adds up the chart checks, the trend, the company's filed sales, its profits, the news, insider trades, and Congress trades. The section above lists the lines behind LRMR's -6.

Are insiders buying LRMR?

One insider bought $167K across 1 filing in the last 6 months. No open-⁠market sales on record. The newest is Thomas Edward Hamilton, Director, who bought $167K on Jul 6.

Are the prices delayed?

Only on the public pages, which run at least 15 minutes behind. Pro members, and anyone on a guest pass, see real-time prices: the scanner refreshes every 15 seconds, and your watchlist every few seconds, pre-market and after hours included.

Every US stock, ranked live.

Insider and Congress trades, the chart, and the financials, in one score.

See all 3,168 stocks ranked

See it live, free until Thursday morning. No account. No card. Then keep going with a free account.

What's next for Larimar Therapeutics: from its SEC filings and ClinicalTrials.gov, the company's words, the registry's dates, and arithmetic, not a forecast. Companies often miss the dates they set.

The moves after past earnings reports are past behavior, not a forecast.

The price, the score, the chart checks and readings, and the industry rank on this page are delayed at least 15 minutes.

Our top-scored stocks' record: Oct 2021 to Sep 2026, before costs. Recorded live since Sep 9, 2026.

Breakaway publishes impersonal securities research and analytical tools: one formula, the same score for everyone. It is not personalized investment advice, and nothing here is a recommendation to buy or sell any security.

Market data from a licensed vendor. The age of every quote is shown on the page.

This browser is too old to show this page right. Update it, or open this page in Safari or Chrome.