Perimeter Solutions (PRM) stock

Fire safety products , market cap $4.7B

Fire safety products

Market cap $4.7B

$28.06

0.00%

After-hours $28.06 0.00%

As of 4:45 PM ET after-hours, delayed 15+ min · Live for Pro members

Quality Score

Below Average

In its industry

#9of 12

Chemicals

Checks firing

3of 14

Choppy

From 52-week high

-26.5%

Below the 200-day

PRM's Quality Score rose 1 point on Mon, Nov 2, to 0.

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Key facts on PRM

Key facts on PRM
Holding it back	Profit turned to a loss $91.8M → a $206.4M loss in 3 years
Latest filing	10-Q, Jul 31 Filed its quarterly report (10-Q) for the quarter to Jun 30, 2026

1 more reason behind PRM's 0, free with an account →1 more reason behind PRM's 0, for Pro members.

PRM in the news

ReportReports Thursday, before the open. Every 3 months, a company tells everyone how much it sold and earned. It fell after 3 of its last 4 reports, -4.2% on average. Past reports ›

PRM catalysts

Coming up

After its last 4 reports it closed -4.2% on average, higher 1 of 4 times.

7 past catalysts since 2025, with sizes and sources, for Pro members.Get in free →

Why PRM scores 0

Below Averagefor quality, not price, 3 of 14 chart checks firingWhat the Quality Score means

+3Chart checks 3 of 14 firing right now, one point each
−1Long-term trend below a falling 200-⁠day average

Profit subtractsRead on the last four quarters against the four before, or the last full year where no quarters are filed.
Dilution subtractsNew shares over the year: -1 at 10% more, -2 at 25% more.

No effect today: Run-up, Size, Growth, Volatility, Cash flow, Persistence, and News.

What every line is worth, and the reason behind it, on PRM and every other stock.Get in free →

Price, score, chart checks, and the industry rank are from a snapshot taken at 4:45 PM ET, at least 15 minutes behind. How we rank stocks.

Tested. Our top-⁠scored stocks returned 2.2x the average stock over the next month. How we tested it

Alert me when PRM's Quality Score turns up

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Here is what Pro members see.

The same page for Pro members, on AMD
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 PRM and every other stock.
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.
FDA dates, counted down
Each date in the company's words, its cash against the date, and an optional alert before it.
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.
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Pick a stock, a score, a price, a filing, or a whole scan. It tells you by push or email.
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Your stocks by Quality Score, today's move, or name.
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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.

PRM has 3 of 14 chart checks firing

Trend1 of 5 shown

MA FAN 21 EMA W.EMA HH/HL 52W HI

Volume1 of 3 shown

VOL VDU U/D VOL

Tight range1 of 3 shown

ATR SQZ SQUEEZE NR7

Buying1 of 3 shown

OBV+CLOSE HI SPRING

The other 10 checks on PRM, and all 14 on every stock.Get in free →

PRM RSI today: 48.3, below its 50-day and 200-day averages

Not scored

Not in the Quality Score: over 20 years of tests, 2006 to 2026, they added no edge.

RSI 1448.3
Above 30, below 50.
MACD (12, 26, 9)Above signal
Crossed above its signal line 18 sessions ago.
50-day average$29.21
The price is 3.9% below it.
200-day average$29.60
The price is 5.2% below it.
50/200 crossDeath cross
The 50-day crossed below the 200-day on Oct 26.
ADX 1414.0
Under 25, with +DI below -DI.
Support$27.05
Swing low from Jan 2, 3.6% below the price.
Resistance$28.24
Swing high from Feb 12, 0.6% above the price.
52-week high$38.17
From Jun 18, 36.0% above the price.
52-week low$20.38
From Mar 20, 27.4% below the price.
Chart patternTriangle
Lines over the Aug 28 and Sep 18 highs and under the Oct 1 and Oct 20 lows.
Bollinger Bands (20, 2)Inside
The bands run from $26.36 to $29.05.
Volume0.9x
Against its 20-day average, for the time of day.

The deep dive on PRM

What it does and how it makes money5 findingsServices made up 17% of its revenue in fiscal 2025 ($108M of $653M), against 17% in fiscal 2024; product sales 83%.SEC filing · Feb 26, 2026"With the acquisition of MMT in January 2026, we added an additional 11 owned U.S. patents, of which we expect 3 to expire in 5 years or less and 8 to expire in more than 5 years, and 7 owned foreign counterpart patents, which we expect to expire in 10 or more years." (10-K for fiscal 2025)SEC filing · Feb 26, 2026
Where it stands4 findingsIts share count rose 11.1% in the year to Jun 30, 2026.Weighted shares, the quarter to Jun 30, 2026
What changed in its filings2 findings"As part of the MDL, Amerex has been named as a defendant in AFFF lawsuits based on its prior ownership of The Solberg Company ('Solberg'), which Perimeter acquired from Amerex on January 1, 2019." (10-K for fiscal 2025)SEC filing · Feb 26, 2026Fire Safety Segment, Customer A made up 32% of its revenue in fiscal 2025, down from 34% in fiscal 2024.SEC filing · Feb 26, 2026
Who holds and trades it2 findingsFor Pro members2 findings on who holds and trades PRM, for Pro members
Against its closest peers1 peerNet income over four quarters: PRM -$340M, IOSP $122M.

8 more findings on PRM, each with its source, for Pro membersGet in free →

How PRM ranks in Chemicals

PRM is #9 of 12 by Quality Score among Chemicals & Allied Products.

How PRM ranks in Chemicals
1	NGVTIngevity	8/14	14
2	BCPCBalchem	7/14	14
3	IOSPInnospec	6/14	13
	OLNOlin		Open for its score
	SLIStandard Lithium		Open for its score
	SOLSSolstice Advanced Materials		Open for its score
9	PRMPerimeter Solutions	3/14	0

Net income over four quarters: PRM -$340M, IOSP $122M.

When does PRM report earnings, and what happens after?

Reports Thu Nov 5, before the open (in 3 days). Confirmed.

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.

-10.9%-9.2%-17.8%

Feb 26May 6Jul 31

Reported	When	Gap	Reaction	5 sessions
Jul 31, 2026Before open	Before open	-16.2%	-17.8%	+0.3%
May 6, 2026Before open	Before open	-3.7%	-9.2%	+6.4%
Feb 26, 2026Before open	Before open	-4.5%	-10.9%	-8.4%

PRM closed higher after 1 of its last 4 reports.

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

Everyone reporting earnings this week

PRM sales and profit by year

Sales and profit by year

Sales grew in three of the last four years, to $653M in 2025. It made a profit in three of the six years.

Insiders trading PRM

PRM insider trades

4 insiders sold $217M across 19 filings in the last 6 months. No open-⁠market buys on record. The newest:

SellWindacre Partnership Llc$79M10% ownerat $34.40 on Jun 26, filed Jun 30

SellWindacre Partnership Llc10% owner$79Mat $34.40 on Jun 26, filed Jun 30

All 19 insider filings on PRM from the last six months, for Pro members.Get in free →

All PRM insider trades

PRM's officers and directors

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

Haitham KhouriChief Executive Officer · 3 trades
Kyle SableChief Financial Officer · 6 trades
Jeffrey EmeryPresident - Global Fire Safety · 4 trades
Noriko YokozukaGeneral Counsel · 1 trade
William N. Thorndike Jr.Director · 7 trades
W. Nicholas HowleyDirector
Tracy Britt CoolDirector
Vivek RajDirector

See insider trades by person

Which ETFs hold PRM?

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

About Perimeter Solutions

Perimeter Solutions Inc is a solutions provider for the Fire Safety and Specialty Products industries. The company's products and operations are managed and reported in two operating segments. Its Fire Safety segment provides fire retardants and firefighting foams, as well as specialized equipment and services typically offered in conjunction with the company's retardant and foam products. The Specialty Products segment develops, produces, and markets phosphorus pentasulfide (P2S5)-based products used in lubricant additives, as well as in pesticide, mining chemical, and battery applications.

371 employeesClayton, MOperimeter-solutions.com

PRM's score card

Perimeter Solutions (PRM): Quality Score 0, Below Average, #9 of 12 in Chemicals, with its price, on Breakaway — The picture a link to this page shows when it is shared.

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

What would turn PRM's score around: 7 things
1 more filing explained, a plain line each
Real-⁠time prices, no delay

BreakawayJun 30Windacre Partnership Llc sold PRM$79M at $34.40, filed Jun 30

Alerts are optional.

See PRM's 14 chart checks

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Straight Answers

As of Nov 2, 2026: PRM's Quality Score is 0 (Below Average), #9 of 12 in Chemicals & Allied Products. Insiders sold $217M in the last 6 months (Form 4).

Is PRM a good stock to buy? What its Quality Score says

PRM scores 0 today, which Breakaway calls Below Average. It is #9 of 12 in Chemicals & Allied Products by Quality Score, with 3 of 14 chart checks firing. Shares: 11.1% more than a year ago (to Jun 30). 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 PRM's Quality Score?

PRM scores 0 today, which Breakaway calls Below Average (0 to 5). That is #9 of 12 in Chemicals & Allied Products 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 PRM's 0.

Are insiders buying PRM?

4 insiders sold $217M across 19 filings in the last 6 months. No open-⁠market buys on record. The newest is Windacre Partnership Llc, 10% owner, who sold $79M on Jun 26. Every filing, with the scored weight, for Pro members.

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.