Company research

PLX · NYSEMKT

Protalix Biotherapeutics Inc

Healthcare · Biotechnology

$2.61

+0.77%

Close on Oct 29, 2026

Research data through 2026-10-29

Long-term research evidence only. No price targets, no trading signals, no recommendations.

Free research · no account required

Pro Investor Academy research

Research data through Oct 29, 2026. Research is updated periodically, not in real time.

Quality

61

of 100 · stored research reading

Stored Quality research reads 61 of 100, a middle-of-the-universe reading. The measurements behind it are mixed.

Quality research measures durability of the business itself from stored fundamentals: balance-sheet strength, profitability consistency and cash generation. It is a research reading, not a prediction of future returns.

How this is measured

Fundamental Momentum

Accelerating

63

of 100 · stored research reading

Stored Fundamental Momentum research reads 63 of 100. Stored measurements classify recent reported fundamentals as accelerating. This describes reported financial change already disclosed, with no forward-looking claim.

Fundamental Momentum research measures the direction of recently reported company fundamentals compared with the company's own history. It describes reported change, not future price movement.

How this is measured

Capital Returns

Weak

16

of 100 · stored research reading

Stored Capital Returns research reads 16 of 100, recorded as weak. No dividend is recorded for this company, so the reading rests on buybacks and dilution control. Share count has increased at about 12.7% a year in the stored window.

Capital Returns research measures how a company has actually returned cash to shareholders: dividend record, buyback effectiveness, dilution control and how those payments were funded.

How this is measured

Valuation context

Price / earnings
11.0

Stored ratios recorded at the last research date (2026-10-28). Valuation Intelligence remains research context and is not a validated allocation signal.

Learn the basics of valuation

Investor intelligence

What Investor adds for PLX

The research below is part of Investor membership. Values are withheld from this page entirely — nothing premium is loaded into it. Start the free trial and the intelligence you asked for unlocks right here.

Investor

See how this company ranks.

Unlock its Pro Investor Score and ranking across the research universe.

7 days · No credit card required

Investor

Understand the risk before you invest.

Unlock Risk Intelligence, Price Risk, and Market Confirmation.

7 days · No credit card required

Investor

Know why, not just what.

Unlock the Pro Research Brief with What Changed & Why, research history and tensions.

7 days · No credit card required

Investor

See what professional investors are reporting.

Unlock Pro Investor Intelligence: disclosed professional-manager and insider activity beside company research.

7 days · No credit card required

Investor

Ask the research.

Unlock Pro Investor AI to ask questions grounded in Pro Investor Academy research and evidence.

7 days · No credit card required

Investor

Keep researching after today.

Save companies and monitor how their research changes over time.

7 days · No credit card required

Explore other companies in this industry. These are objective industry neighbours, not suggested alternatives.

Want to know what qualified today?

Pro Investor Academy continuously applies its research rules across the eligible universe and surfaces a small number of investments for deeper research when they qualify.

Appears in

Rule-based membership

Membership means the company satisfied a published rule on the latest research build. It is not a recommendation.

Learn the metrics on this page

Plain-English definitions, with the formula and the limitations of each measure.

In the company’s own words

What this company does

We are a commercial stage biopharmaceutical company focused on the discovery, development, production and commercialization of innovative therapeutics for rare diseases with significant unmet needs. We are the first and only company to gain FDA approval of a protein produced through plant cell-based expression in suspension. ProCellEx , our unique, proprietary plant cell-based protein expression system represents a new method for developing recombinant proteins in an industrial-scale manner.

Our corporate strategy includes development of treatments for rare and orphan diseases. To execute on our strategy, we are turning our focus to new, early-stage product candidates that treat indications for which there are high unmet needs in terms of efficacy and safety, including renal diseases. We believe our treatments of interest will address both genetic and non-genetic diseases. We currently intend to use our ProCellEx platform and PEGylation capabilities, as well as other modalities such as small molecules and antibodies, to take advantage of highly innovative opportunities.

Consistent with this strategy, we are developing PEGylated uricase, or PRX-115, for the treatment of uncontrolled gout, Long Acting (LA) DNase I, or PRX-119, for the treatment of NETs-related diseases, and a number of other technologies and preclinical assets. We have completed a Phase 1 First-in-Human clinical trial of PRX-115. Currently, we are actively recruiting for, and the first patients have been randomized in a Phase 2 clinical trial of PRX-115 for the treatment of uncontrolled gout which we refer to as the RELEASE study.

To date, we have successfully developed two commercial products, both of which are enzyme replacement therapies (ERTs): Elelyso (taliglucerase alfa) for the treatment of adult patients and children four years of age and older with Gaucher disease and Elfabrio (pegunigalsidase alfa) for the treatment of adult patients with a confirmed diagnosis of Fabry disease.

Quoted from the business section of this company’s 10-K filed March 18, 2026. Read the filing

General research only. Not personalized advice. Public filings may be delayed, amended, incomplete, or reflect positions that have changed since the reporting date.