8-K
Protalix BioTherapeutics, Inc. (PLX)
8-K
2026-05-21
For: 2026-05-21
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of
the Securities Exchange Act of 1934
Date of Report (Date of Earliest Event Reported): May 21, 2026
Protalix BioTherapeutics, Inc.
(Exact name of registrant as specified in its charter)
| | | | | |
|---|---|---|---|---|
| Delaware | | 001-33357 | | 65-0643773 |
| (State or other jurisdiction<br>of incorporation) | | (Commission File Number) | | (IRS Employer Identification No.) |
| | | | | |
| 2 University Plaza | | | | |
| Suite 100 | | | | |
| Hackensack , NJ | | | | 07601 |
| (Address of principal executive offices) | | | | (Zip Code) |
Registrant’s telephone number, including area code 201 - 696-9345
(Former name or former address, if changed since last report.)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):
☐ Written communication pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
| Title of each class | Trading Symbol(s) | Name of each exchange on which registered |
|---|---|---|
| Common stock, $0.001 par value | PLX | NYSE American |
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).
Emerging growth company ☐
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ◻
| Item 7.01 | Regulation FD Disclosure |
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On May 21, 2026, Protalix BioTherapeutics, Inc., a Delaware corporation, posted a corporate presentation to its website. A copy of the corporate presentation is furnished as Exhibit 99.1 to this Current Report on Form 8-K.
In accordance with General Instruction B.2 of Form 8-K, the information in this Item 7.01 to this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liability of that section, and shall not be incorporated by reference into any registration statement or other document filed under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.
Item 9.01Financial Statements and Exhibits
| Exhibit No. | Description | |
|---|---|---|
| 99.1 | | May 2026 Corporate Presentation |
| 104 | | Cover Page Interactive Data File (embedded within the Inline XBRL document) |
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
| Date: May 21, 2026 | PROTALIX BIOTHERAPEUTICS, INC.<br><br><br><br> | ||
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| By: | /s/ Dror Bashan | ||
| Name: | Dror Bashan | ||
| Title: | President and<br>Chief Executive Officer |
Exhibit 99.1
| 1<br>PROTALIX BIOTHERAPEUTICS<br>C O R P O R A T E P R E S E N T A T I O N<br>J u n e 2024<br>PROTALIX BIOTHERAPEUTICS<br>Pioneering solutions to transform the treatment of rare diseases<br>C O R P O R A T E P R E S E N T A T I O N<br>M a y 2026 |
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| 2<br>Forward-Looking Statements<br>This presentation contains forward-looking statements that involve risks and uncertainties within the meaning of Section 27A of the<br>Securities Act of 1933, as amended, or the Securities Act, and Section 21E of the Exchange Act. Forward-looking statements are neither<br>historical facts nor assurances of future performance. Instead, they are based on management’s current expectations or plans, and<br>projections for future operating and financial performance, based on assumptions currently believed to be valid. Forward-looking statements<br>can be identified by the use of words such as “anticipate,” “believe,” “estimate,” “expect,” “can,” “continue,” “could,” “intend,” “may,” “plan,”<br>“potential,” “predict,” “project,” “should,” “will,” “would” and other words or phrases of similar import, as they relate to Protalix, its<br>subsidiary, or its management, are intended to identify forward-looking statements, although not all forward-looking statements contain these<br>identifying words. The forward-looking statements in this presentation include, among other things, statements regarding our cash runway and<br>the commercialization of our products. Forward-looking statements are subject to many risks and uncertainties that could cause our actual<br>results to differ materially from any future results expressed or implied by the forward-looking statements, including, but not limited to, risks<br>related to the commercialization of Elfabrio®; that Elfabrio’s revenue, expenses, and costs may not be as expected; Elfabrio’s market<br>acceptance, competition, reimbursement, and regulatory actions, including as a result of the boxed warning contained in the U.S. Food and<br>Drug Administration, or FDA, approval received for the product; risks related to the regulatory approval and commercial success of our other<br>product and product candidates, if approved; risks related to our expectations with respect to the potential commercial value of our<br>products and product candidates; failure or delay in the commencement or completion of our preclinical studies and clinical trials, which may<br>be caused by several factors, including: slower than expected rates of patient recruitment; unforeseen safety issues; determination of dosing<br>issues; lack of effectiveness during clinical trials; inability to satisfactorily demonstrate non-inferiority to approved therapies; inability or<br>unwillingness of medical investigators and institutional review boards to follow our clinical protocols; inability to monitor patients adequately<br>during or after treatment; and/or lack of sufficient funding to finance our clinical trials; delays in the approval or potential rejection of any<br>applications we file with the FDA, European Medicines Agency or other health regulatory authorities for our product candidates, and other<br>risks relating to the review process; our ability to manage our relationship with our collaborators, distributors, or partners, including, but not<br>limited to, Pfizer Inc., and Chiesi Global Rare Diseases; and other factors described in our filings with the U.S. Securities and Exchange<br>Commission. In addition, new risk factors and uncertainties may emerge from time to time, and it is not possible to predict all risk factors and<br>uncertainties. Given these uncertainties, investors should not place undue reliance on these forward-looking statements. Except as required<br>by law, Protalix undertakes no obligation to update or revise the information contained in this presentation whether as a result of new<br>information, future events, or circumstances or otherwise.<br>2<br>This presentation also contains estimates and<br>other data made by independent parties<br>and Protalix relating to market size and growth and<br>other data related to the industry in<br>which Protalix operates. This data involves a<br>number of assumptions and limitations, and you<br>are cautioned not to give undue weight to such<br>estimates. Neither Protalix nor any other person<br>makes any representation as to the accuracy or<br>completeness of such data. In light of the<br>foregoing, you are urged not to rely on any forward-looking statement or third-party data in reaching<br>any conclusion or making any investment decision<br>about any securities of the Company. The<br>appropriateness of a particular investment or<br>strategy will depend on an investor’s individual<br>circumstances and objectives. We recommend<br>that investors independently evaluate specific<br>investments and strategies.<br>Third-Party Information |
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| 3<br>Experienced leadership team<br>ORI KALID, PH.D.<br>VP of R&D<br>Dr. Kalid brings >20 years of leadership experience in<br>pharmaceutical R&D. Previously he was co-founder and<br>CEO of Silverskate Bio, as well as co-founder and CEO<br>of Pi Therapeutics. He also served at Hotaru Innovation<br>Partners, PREDIX/EPIX Pharmaceuticals and<br>Karyopharm Therapeutics.<br>Dror Bashan<br>President and CEO<br>Mr. Bashan has over 20 years of experience in the<br>pharmaceutical industry with roles ranging from business<br>development, marketing, sales and finance, providing him<br>with both cross regional and cross discipline experience and<br>a deep knowledge of the global pharmaceutical and health<br>industries.<br>SHOSHI TESSLER, PH.D.<br>VP, Clinical Dev & Regulatory Affairs<br>Dr. Tessler has >20yrs experience in the pharma,<br>leading innovative drug development projects, from<br>discovery to market. Previously, she served as VP, R&D of<br>Biosight and of Enzymotec. (currently part of International<br>Flavors & Fragrances Inc.) and as a Project Champion at<br>Innovative R&D, Teva.<br>YARON NAOS<br>Chief Operating Officer<br>Mr. Naos has been with Protalix for >20 years. He has a<br>wealth of hands-on experience and knowledge in the field<br>of pharmaceutical development. Previously, he was R&D<br>Product Manager at Dexxon Pharmaceutical Co., one of<br>Israel's largest pharmaceutical companies, where he was<br>responsible for technology transfer from R&D to<br>production<br>GILAD MAMLOK<br>SVP & CFO<br>Mr. Mamlok brings 30 yrs experience in healthcare/<br>technology companies. His has extensive experience in<br>capital markets transactions, mergers and acquisitions and<br>BD. Previously, he served as the CFO of TytoCare and CFO<br>of Sol-Gel Technologies. Earlier, he served in other medical<br>device and technology companies, including Given Imaging<br>for 10 years (acquired by Covidien) and Nice.<br>Fernando Sallés, PH.D., CLP<br>Chief Business Officer<br>Dr. Salles has spent >25 years in senior strategic/BD<br>roles. Most recently as CBO at Kallyope. Previously at<br>IMAB, Teva, Merck, Schering-Plough and Organon.<br>Notable transactions: Acquired phase 2b ready asset,<br>novel obesity target to Novo Nordisk, BioCentury/Bay Helix<br>deal of the year award for IMab - AbbVie >$2B |
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| 4<br>Accomplished Board of Directors<br>AMOS BAR SHALEV<br>Director<br>POL F. BOUDES, M.D.<br>Director<br>GWEN A. MELINCOFF<br>Director<br>AHARON SCHWARTZ,<br>PH.D.<br>Director<br>ELIOT FORSTER, PH.D.<br>Chairman<br>DROR BASHAN<br>President & CEO, Director<br>SHMUEL “MULI” BEN<br>ZVI, PH.D.<br>Director<br>Christian Else<br>Director<br>BATM logo |
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| 5<br>Regulatory milestone payment of $25 million received from Chiesi<br>EC and MHRA approve E4W dosing for Elfabrio® for adults with Fabry disease1<br>Now the only ERT in the EU and UK offering an every-4-weeks (E4W) option, reducing treatment burden from standard bi-weekly regimens<br>5<br>E4W dosing clinically validated<br>BRIGHT study<br>• E4W maintained clinical and renal<br>outcomes in stable patients<br>Long-term extension data<br>• Confirmed durable response and<br>• Comparable safety profile<br>PopPK + exposure-response analysis<br>• Support for E4W regimen<br>Quality-of-life<br>improvement for<br>Fabry patients<br>in the EU<br>Infusions per year Elfabrio®<br>50% reduction<br>in infusion days<br>E4W<br>E2W<br>1: European Commission (EC) approved a novel 2mg/kg every-4-weeks (E4W) dosing regimen for Elfabrio in adults with Fabry disease who are stable on an enzyme replacement therapy (ERT) (March 2026);<br>MHRA (UK) approved the same E4W dosing regimen (May 2026); FDA-approved dosing regimen for Elfabrio in the United States remains 1mg/kg every 2 weeks; EU=European Union; UK=United Kingdom. |
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| 6<br>Protalix delivers innovations from concept to market<br>Proven execution of delivering protein products for rare diseases with a pipeline for the future<br>1: Elfabrio has been approved for marketing in the United States, the European Union, and additional markets. Chiesi Global Rare Diseases, a business unit of the Chiesi Group, is our global partner<br>2: Elelyso is approved in 23 markets. Pfizer Inc. is our global partner, with the exception of Brazil where we partner with Fundação Oswaldo Cruz (“Fiocruz”), an arm of the Brazilian Ministry of Health<br>Partnered commercial products<br>Enzyme replacement therapies (ERTs)1,2<br>Pipeline for the future<br>• 3-year goal: 5-7 programs<br>spanning discovery to clinic<br>• Rare disease discovery and development<br>with a focus on renal indications<br>PRX-115 best-in-class potential<br>for uncontrolled gout<br>• Uncontrolled gout has high unmet need<br>• Potentially differentiated based on<br>Phase 1 data: less frequent dosing, less<br>immunogenicity<br>• Phase 2 PRX-115 trial actively enrolling<br>(NCT05745727)<br>ProCellEx® Proprietary Discovery Platform<br>Protein therapeutics: Plant cell-based protein expression<br>Chemical modifications: PEGylation, others<br>Drug delivery: Exploring new modalities<br>Commercial Manufacturing<br>ProCellEx® Manufacturing<br>Revenue generating Next phase of the company |
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| 7<br>Indication<br>Discovery<br>and Preclinical<br>Phase 1 Phase 2 Phase 3<br>Marketing<br>Application<br>Status<br>Fabry Disease<br>Approved in the US,<br>European Union, and in<br>additional other markets<br>Gaucher<br>Disease<br>Approved in the US and<br>other markets<br>PEGylated Uricase (PRX-115)<br>Uncontrolled<br>Gout<br>Phase 2 PRX-115 trial<br>actively enrolling<br>Long Acting (LA) DNase I<br>(PRX-119)<br>NETs-Related<br>Diseases*<br>Research programs** Rare Renal<br>Diseases<br>Partnership<br>Two commercial products and a growing pipeline for the future<br>Developing recombinant proteins for rare diseases with unmet medical needs<br>7<br>* Neutrophil extracellular traps (NETs)<br>**Includes internal programs and a collaboration and option agreement with Secarna Pharmaceuticals<br>Development portfolio for the next phase of the company<br><br>Commercial portfolio |
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| 8<br>Well-capitalized to advance Protalix to the next phase<br>8<br>$33.8M in revenue, which includes the $25M milestone (Q1 2026)<br>$51.1M (as of: March 31, 2026); no debt no warrants<br>~80.5M shares of common stock outstanding (May 1, 2026)<br>PRX-115 recombinant PEGylated uricase product candidate. Best-in-class potential.<br>Phase 2 PRX-115 trial actively enrolling.<br>REVENUES<br>CASH & CASH RUNWAY<br>and OUTSTANDING SHARES<br>DEVELOPMENT PORTFOLIO<br>DRIVES FUTURE GROWTH<br>Financial strength to support ongoing operations and pipeline |
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| 9<br>Key upcoming milestones and catalysts<br>Business development activities in rare renal diseases<br>3 revenue streams and projected consistent growth in the medium-term<br>Significant milestone payments expected in mid- and long-term<br>Continued internal R&D pipeline growth<br>Elfabrio®<br>Topline results<br>from Ph2 trial<br>2H 2027<br>PRX-115<br>Expanding<br>geographic<br>approvals<br>1H 2026 Ongoing<br>2 mg/kg IV<br>every four weeks<br>(EU & UK)<br>Phase 2 PRX-115 trial<br>actively enrolling<br>Ongoing Q1 2026<br>Increasing market share<br>in current geographies<br>(organic growth) |
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| 10<br>Phase 2<br>Actively enrolling<br>PRX-115 in development for<br>uncontrolled gout |
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| 11<br>Gout and uncontrolled gout<br>• Metabolic disorder characterized by elevated blood urate that causes recurrent inflammatory arthritis and joint damage<br>• Rheumatologists report that ~25% of their patients have above target urate blood levels which can lead to uncontrolled gout*<br>• Uncontrolled gout is a severe disease with high morbidity and high pain with low quality of life<br>Current uricase therapy for uncontrolled gout<br>Krystexxa® (pegloticase) with/without methotrexate (MTX)<br>• Net sales of Krystexxa reached $1.3B (2025)<br>NASP (nano encapsulated sirolimus plus pegadricase)<br>PDUFA Date – June 2026<br>Significant unmet needs and challenges<br>• Infusion logistics and burden<br>• Immunogenicity and loss of efficacy<br>• Safety concerns<br>• Clinical inertia and physician familiarity<br>• Costs and insurance coverage<br>Uncontrolled gout: limited options and disadvantages with current therapy<br>An unsatisfied market<br>*Internal research |
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| 12<br>11.3M1 5M2 1.2M2 0.3M3 0.18M3 6-8K4<br>The US Gout Market<br>1. Global Data – Aug 2025; 2. ACR Open Rheumatology Vol. 2 March 2020; 3. proprietary PRX Mkt Research 75 Rheums; 4. Internal estimates proprietary calculation ** Urate transporter 1 inhibitor; none<br>currently available in the US<br>† Neither the xanthine oxidase inhibitors nor the URAT1s should be co-administered with uricases<br>Treatments<br>The market is poised to expand significantly<br>as newer therapies and competitors enter<br>and further expand disease awareness and<br>reduce clinical inertia<br>A differentiated best-in-class uricase like<br>PRX-115 is poised to increase the market<br>further and capture significant market share<br>Sales of Krystexxa are $1.3B (2025),<br>yet less than 5% who qualify for uricase<br>are currently treated<br>Gout<br>patients<br>Uncontrolled<br>gout<br>Referred to<br>rheumatologists<br>Seek treatment<br>at PCP<br>Qualify<br>for uricase Krystexxa®<br>allopurinol, febuxostat†<br>URAT1s**,†<br>Uricase |
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| 13<br>PRX-115 Phase 1 single ascending dose study: encouraging data supports Phase 2<br>Recombinant PEGylated uricase enzyme produced via ProCellEx®<br>13<br>Study Scheme<br>Primary Endpoint: Safety and tolerability<br>Secondary Endpoints: PK, PD (uric acid levels)<br>Subjects with elevated uric acid<br>N = 8 per cohort (6 PRX-115 + 2 placebo in each cohort)<br>Dose escalation meeting by blinded Safety Monitoring Committee<br>(SMC) following completion of each cohort<br>For subject safety, each cohort/dose level started at least 7 days<br>from the dosing of the previous cohort<br>Cohort 1<br>Cohort 2<br>Cohort 3<br>Cohort 4<br>Cohort 5<br>Cohort 6<br>Cohort 7<br>Cohort 8 |
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| 14<br>PRX-115 best in class potential for uncontrolled gout<br>Addresses an important unmet medical need<br>14<br>Phase 2 RELEASE study<br>• Actively enrolling (NCT07280156)<br>• Trial in uncontrolled gout patients<br>• Fixed 36 mg dose across extended<br>dosing intervals with and without<br>methotrexate (MTX)<br>• Top-line results anticipated in 2H 2027<br>PRX-115 Phase 1 outcome<br>• Favorable tolerability profile<br>• Ability to reduce uric acid levels rapidly and maintain below 6.0 mg/dL<br>for greater than 8 weeks<br>Targeted Phase 2 differentiation(s)<br>• IV infusion every 4 weeks without<br>requirement for co-administration of the<br>immunomodulator MTX<br>• Improved dosing interval<br>• IV infusion every 6 or 8 weeks in the<br>presence of MTX<br>• Favorable safety and immunogenicity<br>profile |
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| 15<br>PRX-115 Phase 2 double blind placebo-controlled study design: actively enrolling<br>MTX = Methotrexate<br>Patient Population: uncontrolled gout<br>Primary Endpoint: proportion of patients who achieve<br>a reduction in serum uric acid (sUA) to <6.0 mg/dL<br>for at least 80% of the time during Month 6<br>Secondary Endpoints: additional uric acid<br>parameters, safety, and immunogenicity<br>Exploratory Endpoints: tophi, flares, swollen & tender<br>joints, quality of life (QoL), pharmacokinetics (PK)<br>PRX-115 IV Dosing Regimens and Treatment Arms<br>Arm A* every 4 weeks w/o MTX N=30<br>Arm B every 4 weeks + MTX N=30<br>Arm C every 6 weeks + MTX N=30<br>Arm D* every 8 weeks + MTX N=30<br>Arm E Placebo N=30<br>* Key differentiators no MTX (A); 8-wk dosing interval (D)<br>Fixed Dose at Various Dosing Intervals |
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| 16<br>Commercial products<br>Reliably partnered and delivering revenue |
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| 17<br>Rare autosomal recessive disorder (~1/40,000 WW) with<br>systemic visceral and skeletal disease-causing disability<br>and organ dysfunction<br>Rare X-linked disorder (~1/40,000-60,000 males WW) with<br>progressive renal, cardiac, and neurological burden<br>Fabry disease<br>Two commercial products sustaining future growth<br>Enzyme replacement therapies (ERTs) continue to be the gold standard treatment for lysosomal storage diseases<br>17 1 GlobalData extracted (forecast) March 2026<br>Approved in 23 markets<br>Worldwide (ex-Brazil) license with Pfizer<br>Brazil collaboration with Fundação Oswaldo Cruz<br>• Market share in Brazil: ~25%<br>• Sales ~$11M in Brazil (FY2025)<br>Gaucher disease<br>Approved in US, EU plus additional markets<br>Commercial Potential<br>• Fabry Market: ~$2.2B1<br>(2025) expected to reach ~$3.2B (2031)<br>• Elfabrio® poised to capture significant global market share<br>(15% to 20%)<br>• Protalix royalties per year from Chiesi<br>(15% to 35% ex-US, 15% to 40% US)<br>• Significant milestone payments potential in mid- and long-term<br>Commercialization<br>Partners<br>Commercialization<br>Partner |
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| 18<br>Fabry disease competitive landscape<br>~$2.2B market (2025) expected to reach over ~$3.2B (2031), CAGR of 6.4%1<br>18<br>Product Name Fabrazyme® Replagal® Galafold® Elfabrio®<br>Parent Company<br>Mechanism ERT ERT Pharmacological chaperone<br>ERT<br>longer half-life (pegylated)<br>Approved for<br>Adults & pediatric patients 2+ years<br>(US). Adults, children and adolescents<br>aged 8+ years (EU)<br>Adults, children and adolescents aged<br>7+ years (EU only)<br>Accelerated approval in adults (US).<br>Adults and adolescents 12+ years<br>(EU)<br>Adults (US, EU and others).<br>Global pediatric study ongoing<br>Dosing 1 mg/kg every 2 weeks 0.2 mg/kg every 2 weeks 123 mg every other day<br>1 mg/kg every 2 weeks<br>2 mg/kg every 4 weeks (EU & UK)<br>Administration<br>mode Intravenous infusions Intravenous infusions Oral Intravenous infusions<br>Approval Date Full approval in 2021; accelerated<br>approval in 2003 (US); 2001 (EU) Not approved in US; 2001 (EU) 2018 (US); 2016 (EU) 2023 (US and EU)<br>Elfabrio is poised to capture meaningful global market share (15% to 20%)<br>1 Source global data extracted Aug 2025 |
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| 19<br>Commitment and execution from global partnership with Chiesi<br>Committed Global Partner 1<br>• International research-focused biopharmaceutical group with sales of €3.6B in 2025 (reflecting 8% growth year-on-year)<br>• Air (respiratory) - €1.9B, Rare - €906M (22.3% growth), Care (Specialty) - €904M<br>• The Rare Diseases unit now accounts for approximately 25% of total Group sales, contributing 50% of overall growth in 2025.<br>• Annual R&D investment of €885M in 2025<br>• Experience with data generation/ongoing post-marketing studies to support further uptake<br>Chiesi Farmaceutici S.p.A.<br>• Experienced sales team<br>• Strategic focus on rare diseases<br>• Specific expertise in Fabry disease<br>• Ideally suited to bring Elfabrio to patients with Fabry disease<br>1 – update based on 2025 Annual Report |
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| 20<br>Growth strategy<br>Next phase of the company |
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| 21<br>Research strategy - leveraging internal strengths to fuel the company's next phase<br>Proven ability to drive discovery, development, and registration of new drugs<br>21<br>Internal development Protein therapeutics<br>Plant cell-based expression<br>Chemical modification<br>PEGylation, other<br>Drug delivery<br>Exploring new modalities<br>Business development<br>• Innovative platform<br>in-licensing<br>• China dedicated scouting<br>activity<br>• Opportunistic in-licensing<br>• Commercial partnership<br>establishment<br>Rare renal disease focus<br>• ADPKD, Alport, FSGS, others<br>• Modality agnostic: nucleic acids, peptides, small molecules, etc.<br>3-year goal<br>5-7 programs spanning<br>discovery to clinic<br>ProCellEx® platform<br>Leveraging existing platforms<br>Expand Applications |
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| 22<br>Protalix delivers innovation from concept to the market<br>* (as of May 1, 2026)<br>Revenues<br>USD 33.8M for Q1 2026<br>Cash and Shares Outstanding<br>USD 51.1M (March 31, 2026)<br>80.5M shares of common stock*<br>Debt<br>No Debt / Warrants<br>Growing pipeline for the company's next phase<br>• PRX-115 best-in-class potential for uncontrolled gout<br>• Collaboration and Option Agreement with Secarna<br>• Internal research focus – Rare Renal Diseases (includes collaboration with Secarna)<br>Three revenue streams<br>Two commercial products |
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| 23<br>PROTALIX BIOTHERAPEUTICS<br>C O R P O R A T E P R E S E N T A T I O N<br>J u n e 2024<br>PROTALIX BIOTHERAPEUTICS<br>Pioneering solutions to transform the treatment of rare diseases<br>C O R P O R A T E P R E S E N T A T I O N<br>M a y 2026 |
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