Eton Pharmaceutcials (ETON) logo

Eton Pharmaceutcials (ETON) stock

Rare disease products , market cap $1.3B

$67.54
+4.96%

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

Quality Score
20
Exceptional
In its industry
#3of 281
Checks firing
9of 14
Trending up
From 52-week high
-1.2%
under its best in a year

ETON's Quality Score fell 1 point on Tue, Nov 10, to 20. Charles J. Casamento (Director) sold $2M on Nov 10, filed Nov 10, and 4 more filings.

Follow ETON's news. Pro members can get an alert when Eton Pharmaceutcials files news, and see its trials, share raises, and its CEO's filings.

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NextJan 2027“…ASN-001 and initiated bioavailability study, with first participant expected to be dosed in January 2027…”Trial start · SEC filing · Nov 5

Why is ETON up?

Up 5.0% today, while its biotech peers are down 1.4%; no story names it yet.

Rose 43% since Nov 5

Up 43% from Nov 5 to Nov 10.

  • Its Nov 5 results: adjusted EBITDA was $28.5M, from $2.9M a year before; gross profit was $44.3M, from $7.9M. It rose 20% on Nov 6.

Sources: Price history, Nov 10, 2026; Company release, Nov 5, 2026

1 more reason, free with an account →2 more reasons why ETON rose 43% since Nov 5, from its filings, with the other side, the timeline, and its peers, for Pro members.

Key facts on ETON

Key facts on ETON
OutperformingUp 299% this year vs the S&P's +10%
Latest filing8-K, Nov 5 Reported its quarterly results
1 more reason behind ETON's 20, free with an account →4 more reasons behind ETON's 20, for Pro members.

ETON in the news

TodayNo story names it yet.

What's next

Mon Nov 16: Jefferies 17th Annual London Global…Investor conference · date confirmed.

ETON catalysts

Coming up

After its last 4 reports it closed +18.1% on average, higher 4 of 4 times.

6 more coming up and 9 past catalysts since 2026, with sizes and sources, for Pro members.

What's next for ETON

Next step the company has named

Jan 2027“Licensed product candidate ASN-001 and initiated bioavailability study, with first participant expected to be dosed in January 2027.”Trial start · SEC filing · Nov 5

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

Lead program
ASN-001

For Pro members: 7 more milestones and 61 filings.

Dilution on the horizon

No shelf registration or at-the-market program on file in the last three years.

For Pro members: 1 raise and its amount, and the share count against a year ago.

Insiders

Chief Business Officer David Krempa sold 4,166 shares on Oct 6. 6 more insider trades this year.

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

For Pro members: every trade, and Sean Brynjelsen’s 26 filings and quotes.

Get an alert when ETON files newsA free account. No card.

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 →

Why ETON scores 20

Exceptionalfor quality, not price, 9 of 14 chart checks firingWhat the Quality Score means

Well above its recent run. ETON scores 20 today, against a median of 10 over its last 20 recorded sessions.

  • +9Chart checks 9 of 14 firing right now, one point each
  • +4Long-term trend above a rising 200-⁠day average, near its 52-⁠week high, at a multi-⁠year high
  • 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
  • Insider trades subtracts

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

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

Price, score, chart checks, and the industry rank are from a snapshot taken at 10:45 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. Reconstructed after the fact; recorded live since Sep 9, 2026. How we tested it

How ETON ranks in Biotech

ETON is #3 of 281 by Quality Score.

How ETON ranks in Biotech
RankStockQuality Score
3Eton Pharmaceutcials (ETON) logoETONEton Pharmaceutcials20

More in Biotech

When does ETON report earnings, and what happens after?

Expected to report Thu Mar 25, after the close (in 135 days).

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 ETON reported on Nov 5, 2026

The quarter

Sales of $57.9M, 158% more than a year ago; a profit of $1.06 a share, from a loss of $0.07.

“Total net revenue for the third quarter of 2026 was $57.9 million compared to $22.5 million in the prior year period, an increase of 158%, driven by the addition of revenue from HEMANGEOL, as well as year-over-year growth across the portfolio, in particular from INCRELEX, ALKINDI SPRINKLE, GALZIN, KHINDIVI, DESMODA, and Carglumic Acid.”

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

The press releaseThe filing on EDGAR

Where the sales came from

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

The outlook

The outlook the company gave, by period
MeasureFigure
Full year 2026
Revenuemore than $175 millionraised

Figures as filed (SEC filing, Nov 5)

2 more outlook lines, for Pro members.

In the company's words

  • “Gross profit for the third quarter of 2026 was $44.3 million compared with $7.9 million in the prior year period, an increase of 464%, primarily due to increased product sales and a favorable change in product mix.”

From its results filing (SEC filing · Nov 5)

The numbers

Market value
$1.3B
today
Sales
$141M
up 101% on the year
Free cash flow
$38.2M
last 12 months

Free cash flow grew 29% a year over 3 years, fiscal 2022 to 2025.

5 more figures, for Pro members.

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

The whole report on ETON: every line of its sales, every outlook beside the one it replaced, and the company's words, for Pro members.

Close after the report, last 3

+1.0%+44.3%+19.8%
May 14Aug 13Nov 5
ReportedGapReaction5
days
Nov 5, 2026After close+24.3%+19.8%not yet
Aug 13, 2026After close+34.6%+44.3%+46.8%
May 14, 2026After close-3.1%+1.0%+16.8%

ETON closed higher after 4 of its last 4 reports.

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

ETON sales and profit by year

Sales and profit by year

Sales grew in four of the last six years, to $80M in 2025. It lost money in each of the seven years.

ETON has 9 of 14 chart checks firing

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

ETON RSI today: 72.5, above its 50-day and 200-day averages

Not scored

RSI 72.5, MACD above signal, above both averages. Not scored.

The deep dive on ETON

13 more findings on ETON, each with its source, for Pro members.

ETON share count over time

Shares: 6.6% more than a year ago (to Sep 30).

Shares of ETON outstanding, as filed
Shares
outstanding
As
of
28.8MNov 2, 2026
28.6MAug 11, 2026
27.4MMay 12, 2026
27.3MMar 17, 2026
Offerings, shelves, and splits of ETON, from its filings
From its
filings
Filed
Priced a sale of sharesDec 12, 2024

ETON insider trades

6 insiders sold $30.8M across 29 filings in the last 6 months. No open-⁠market buys on record. The newest:

SellCharles J. Casamento$2.3MDirectorat $67.11 on Nov 10, filed today

All 29 insider filings on ETON from the last six months, for Pro members.

All ETON insider trades

ETON's officers and directors

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

One more officer or director files at ETON.

See insider trades by person

About Eton Pharmaceutcials

Eton Pharmaceuticals Inc is a United States based specialty pharmaceutical company. The company is engaged in developing and commercializing pharmaceutical products to fulfill an unmet patient need. It has eight commercial rare disease products, INCRELEX, ALKINDI SPRINKLE, KHINDIVITM, GALZIN, PKU GOLIKE, Carglumic Acid, Betaine Anhydrous and Nitisinone. It also has five additional product candidates in late-stage development: ET-600, Amglidia, ET-700, ET-800 and ZENEO hydrocortisone autoinjector.

44 employeesDeer Park, ILetonpharma.com

What Eton Pharmaceutcials says it competes with

“We face competition from other biotechnology and pharmaceutical companies and our operating results will suffer if we fail to compete effectively.”

From its annual report, SEC filing · Mar 19, 2026

Here is what Pro members see.

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  • 14 chart checks, read for you

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    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.

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  • What would move ETON's score: 2 things
  • 7 more filings explained, a plain line each
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BreakawaynowCharles J. Casamento sold ETON$2.3M at $67.11, filed Nov 10

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Straight AnswersStraight Answers

As of Nov 10, 2026: ETON's Quality Score is 20 (Exceptional), #3 of 281 in Biotech. Insiders sold $30.8M in the last 6 months (Form 4).

What does ETON's Quality Score say?

ETON scores 20 today, which Breakaway calls Exceptional. It is #3 of 281 in Biotech by Quality Score, with 9 of 14 chart checks firing. Up 43% from Nov 5 to Nov 10. 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 ETON's Quality Score?

ETON scores 20 today, which Breakaway calls Exceptional (20 or more). That is #3 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 ETON's 20.

Are insiders buying ETON?

6 insiders sold $30.8M across 29 filings in the last 6 months. No open-⁠market buys on record. The newest is Charles J. Casamento, Director, who sold $2.3M on Nov 10. 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.

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What's next for Eton Pharmaceutcials: 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.

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