Merit Medical Systems (MMSI) logo

Merit Medical Systems (MMSI) stock

Medical devices , market cap $5.6B

After-hours
$89.62
0.00%

Close $89.62 -1.11%

As of 4:47 PM ET after-hours, delayed 15+ min · Live for Pro members

Quality Score
14
Above Average
In its industry
#10of 85

MMSI's Quality Score fell 2 points on Thu, Nov 5, to 14.

See MMSI's 14 chart checksSee it live, free until Saturday 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.

Why does MMSI lag the market?

Up 27% over three years while the S&P 500 rose 83%.

  • Revenue grew 9.6% a year from fiscal 2022 to fiscal 2025, slower than its 4 peers' median of 14.2% a year.

Sources: Price history, Nov 4, 2026; Annual reports, Dec 31, 2025; Peers' annual reports, Nov 4, 2026

1 more reason, free with an account →The other side, the timeline, and its peers, for Pro members.

Key facts on MMSI

Key facts on MMSI
The companyProfit up 22% to $146M
Its scoreUp:Above Average or better for 28 days in a row The longest run since Apr 2025. Scores before Sep 10, 2026 were rebuilt.
Latest filing8-K, Oct 29 Reported its quarterly results
1 more reason behind MMSI's 14, free with an account →4 more reasons behind MMSI's 14, for Pro members.

MMSI in the news

TodayOn a down day.

MMSI catalysts

Coming up

After its last 4 reports it closed -4.7% on average, higher 1 of 4 times.

32 past catalysts since 2018, with sizes and sources, for Pro members.Get in free →

Why MMSI scores 14

Above 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
  • +2Long-term trend above a rising 200-⁠day average, near its 52-⁠week high, down over two years
  • Run-up adds
  • Profit addsRead on the last four quarters against the four before, or the last full year where no quarters are filed.
  • Growth addsSales and margins against a year earlier: up to +3 for fast growth and widening margins, down to -2 when both shrink.
  • Persistence adds
  • News adds

No effect today: Size, Dilution, Volatility, Cash flow, and Insider trades.

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

Price, score, chart checks, and the industry rank are from a snapshot taken at 4:47 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 MMSI's Quality Score turns up

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Here is what Pro members see.

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    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 MMSI 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.

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

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MMSI 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 MMSI, and all 14 on every stock.Get in free →

MMSI RSI today: 51.2, above 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.

The deep dive on MMSI

10 more findings on MMSI, each with its source, for Pro membersGet in free →

How MMSI ranks in Medical Devices

MMSI is #10 of 85 by Quality Score.

How MMSI ranks in Medical Devices
10Merit Medical Systems (MMSI) logoMMSIMerit Medical Systems14

Net income over four quarters: MMSI $146M, GMED $535M, PEN $161M, HTFL -$118M.

More in Medical Devices

When does MMSI report earnings, and what happens after?

Expected to report Tue Feb 23, after the close (in 110 days). Expected.

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.

What MMSI reported on Oct 29, 2026

The quarter

Sales of $416.2M, 8% more than a year ago; a profit of $0.70 a share, from $0.46.

“Merit delivered third quarter financial results that exceeded the high end of our expectations, driven primarily by 9% organic, constant currency revenue growth, excluding the impact of a strategic divestiture,” said Martha G. Aronson, Merit’s President and CEO.”

The quarter that ended Sep 30, from the company's press release

The press releaseThe filing on EDGAR

Where the sales came from

MMSI's results filing gives no sales by line in a table we read.

The outlook

No outlook figures read from this release.

The numbers

Market value
$5.6B
today
Sales
$1.6B
up 10.2% on the year
Free cash flow
$203M
last 12 months

Sales grew 9.5% a year over 5 years, fiscal 2020 to 2025.

Its share count grew 1.8% a year over 5 years.

5 more figures, for Pro members.

No analyst estimates on Breakaway: every figure here is filed.

The whole report on MMSI: every line of its sales, every outlook beside the one it replaced, and the company's words, for Pro members.Get in free →
ReportedGapReaction5
sessions
Oct 29, 2026After close-2.6%-7.7%-4.0%
Jul 30, 2026After close+5.2%+2.0%+5.2%
Apr 30, 2026After close-1.7%-9.1%-8.6%

MMSI closed higher after 1 of its last 4 reports.

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

MMSI sales and profit by year

Sales and profit by year

Sales grew in six of the last seven years, to $1.5B in 2025. It made a profit in seven of the eight years.

Insiders trading MMSI

MMSI insider trades

One insider sold $2.5M across 2 filings in the last 6 months. No open-⁠market buys on record. The newest:

SellNeil W. Peterson$678KChief Operating Officerat $90.45 on Aug 24, filed Aug 25
All 2 insider filings on MMSI from the last six months, for Pro members.Get in free →

MMSI trades by Congress and the executive branch

3 trades disclosed in the last six months. The newest:

BuyDonald Trump$15K to $50KPresident (R)traded Jul 8, disclosed Sep 22(76 days later)
All 3 trades on MMSI disclosed by Congress and the executive branch, for Pro members.Get in free →

See what Congress is buying across the market

MMSI's officers and directors

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

9 more officers and directors file at MMSI. Each page above names the rest.

See insider trades by person

Which ETFs hold MMSI?

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

About Merit Medical Systems

Merit Medical Systems Inc is a medical equipment company that develops and manufactures products for interventional cardiology, radiology, and endoscopy procedures. The firm reports two segments which are Cardiovascular and Endoscopy. The majority of the revenue is earned from the Cardiovascular segment which consists of cardiology and radiology medical device products that assist in diagnosing and treating coronary artery disease, peripheral vascular disease, and other non-vascular diseases and includes embolotherapeutic, cardiac rhythm management, electrophysiology, critical care, and interventional oncology and spine devices.

7,500 employeesSouth Jordan, UTmerit.com

What Merit Medical Systems says it competes with

“Merit operates in the complex, highly competitive and challenging global medical technology marketplace, specifically in the areas of cardiology, radiology, oncology, critical care and endoscopy.”

From its annual report, SEC filing · Feb 24, 2026

2 more sentences, what it says it does, and its sales by region, for Pro membersGet in free →

MMSI's score card

Merit Medical Systems (MMSI): Quality Score 14, Above Average, #10 of 85 in Medical Devices, 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 move MMSI's score: 4 things
  • 2 more filings explained, a plain line each
  • Real-⁠time prices, no delay
BreakawaySep 22Donald Trump bought MMSI$15K to $50K, disclosed Sep 22

Alerts are optional.

See MMSI's 14 chart checks

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

Straight Answers

As of Nov 5, 2026: MMSI's Quality Score is 14 (Above Average), #10 of 85 in Medical Devices. Insiders sold $2.5M in the last 6 months (Form 4).

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

MMSI scores 14 today, which Breakaway calls Above Average. It is #10 of 85 in Medical Devices by Quality Score, with 3 of 14 chart checks firing. Up 27% over three years while the S&P 500 rose 83%. 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 MMSI's Quality Score?

MMSI scores 14 today, which Breakaway calls Above Average (11 to 14). That is #10 of 85 in Medical Devices 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 MMSI's 14.

Are insiders buying MMSI?

One insider sold $2.5M across 2 filings in the last 6 months. No open-⁠market buys on record. The newest is Neil W. Peterson, Chief Operating Officer, who sold $678K on Aug 24. 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.

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.

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