Xoma Royalty Corporation · NASDAQ:XOMA

Xoma Royalty — XOMA — Investor Presentation (August 2023)

24 slides from Xoma Royalty's investor presentation, August 2023

  1. Slide 1: Corporate Presentation: The Royalty Aggregator for Biotech Companies

    CORPORATE PRESENTATION THE ROYALTY AGGREGATOR FOR BIOTECH NASDAQ: XOMA COMPANIES AUGUST 2023

  2. Slide 2: Disclaimers

    DISCLAIMERS Certain statements in this presentation are forward-looking Any forward-looking statements represent XOMA’s views only as of statements within the meaning of Section 27A of the Securities Act of the date of this presentation and should not be relied upon as 1933 and Section 21E of the Se

  3. Slide 3: Opportunities Abound for Royalty Monetization

    OPPORTUNITIES ABOUND FOR ROYALTY MONETIZATION License LIFE SCIENCES INDUSTRY LICENSING DEALS ANNUALLY transactions 2014 – 2022 consist of: 645 648 ▪ Upfront payment 620 585 ▪ Milestone payments 548 522 ▪ Royalty obligations 459 475 404 2014 2015 2016 2017 2018 2019 2020 2021 2022 Bloomberg data 3

  4. Slide 4: We Buy Royalties & Buybacks

    WE BUY: RO Y AL TIES & BIO U B CK S 4

  5. Slide 5: XOMA's Ideal Asset

    XOMA’S IDEAL ASSET STRONG DEVELOPER/MARKETER Assets partnered with high-quality pharma / biopharma companies MID- TO EARLY-STAGE CLINICAL ASSETS Rx Therapeutic area agnostic LONG DURATION OF MARKET EXCLUSIVITY Patent expiration or regulatory exclusivity HIGH REVENUE POTENTIAL High unmet need or clea

  6. Slide 6: Basics of a XOMA Royalty Monetization Transaction

    BASICS OF A XOMA ROYALTY MONETIZATION TRANSACTION STEP 1: STEP 2: Capital BIOTECH Royalties & Milestones Program Royalties & Licensed Milestones BIG PHARMA 6

  7. Slide 7: Actively Acquiring New Royalties

    ACTIVELY ACQUIRING NEW ROYALTIES SELLER PARTNER / LICENSEE # ASSETS CAPITAL DEPLOYED THERAPEUTIC AREA or INDICATION(s) $14M Affitech 1 ($6M upfront, $5M at FDA approval, wAMD, DME, other retinal conditions $3M at EU approval) Aptevo 1 $9.6M Hemophilia B LadRx 2 $5M Niemann-Pick Type C, pancreatic ca

  8. Slide 8: Arimoclomol + Aldoxorubicin Transaction

    ARIMOCLOMOL + ALDOXORUBICIN TRANSACTION: $5M outlay to LadRx1 $396M potential milestones Mid-single to mid-teens royalties Arimoclomol will be a first-in-class therapy if approved by regulatory authorities for NPC. Zevra preparing NDA filing for arimoclomol in Niemann-Pick disease Type C (NPC) 2 Imm

  9. Slide 9: Ixinity Transaction

    IXINITY TRANSACTION: ® $9.6M outlay to Aptevo Mid-single digit royalties on sales beginning 1/1/2023 into 1Q2035 Marketed in the U.S. by Medexus for the control and prevention of bleeding episodes and postoperative management in people with Hemophilia B 9

  10. Slide 10: Ebopiprant Transaction

    EBOPIPRANT TRANSACTION: $15M outlay to ObsEva $378M potential milestones Mid-single to low-teens royalty, net Organon secured development & commercialization license from ObsEva in July 2021 “This development-stage asset is being studied in one of the most crucial unmet needs for women globally. As

  11. Slide 11: XOMA Is Differentiated in Royalty Space

    XOMA IS DIFFERENTIATED IN ROYALTY SPACE Capital per transaction $200M + Royalty Pharma $100M – DRI $200M Healthcare Trust $25M – FOCUSED ON Ligand $100M MID- TO EARLY-STAGE CLINICAL ASSETS HCRP < $25M PRECLINICAL PHASE 1 PHASE 2 PHASE 3 APPROVAL COMMERCIAL 11

  12. Slide 12: Royalty Monetization - Increasingly in Focus

    ROYALTY MONETIZATION - INCREASINGLY IN FOCUS 12

  13. Slide 13: Royalty Monetization Increasingly More Attractive

    ROYALTY MONETIZATION INCREASINGLY MORE ATTRACTIVE Source: The Brookline Brief, November 2, 2022 13

  14. Slide 14: XOMA Snapshot: 70+ Assets

    XOMA SNAPSHOT Portfolio of ▪ Acquire drug royalties + milestones associated with mid- to early stage clinical candidates 70+ ASSETS – Differentiate by focusing on development-stage assets in >30 disclosed indications with blockbuster potential licensed to large-cap partners today and growing ▪ Provi

  15. Slide 15: Key XOMA Portfolio Assets

    KEY XOMA PORTFOLIO ASSETS https://www.xoma.com/portfolio 15

  16. Slide 16: XOMA's Broad Portfolio Without Spend

    XOMA’S BROAD PORTFOLIO WITHOUT SPEND COMMERCIALIZED PHASE 3 PHASE 2 Further Development 2 Assets 3 Assets 28Assets Expenses by XOMA: PHASE 1/2 PHASE 1 PRECLINICAL $0 2 16 11+ >50% of assets with Large-cap partners Assets Assets Assets 16

  17. Slide 17: Since 2017, XOMA's Portfolio Continues to Advance and Mature

    SINCE 2017, XOMA’S PORTFOLIO CONTINUES TO ADVANCE AND MATURE PHASE 3 TO APPROVAL 1 PHASE 2 TO PHASE 3 4 PHASE 2A TO PHASE 2B 2 PHASE 1 TO PHASE 2 11 30 Advancements PHASE → PHASE ENTERED CLINIC 12 PRECLINICAL PHASE 1 PHASE 2 PHASE 3 APPROVAL 17

  18. Slide 18: 2023: Potential Events from Our Partners

    2023: POTENTIAL EVENTS FROM OUR PARTNERS S PO N S O R/ PROGRAM: Phase 1 Phase 2 Phase 3 Regulatory Medexus / IXINITY Pediatric Label Expansion filed Day One / tovorafenib Ph 2 pediatric low-grade glioma readout Ph 3 initiation NDA Filed Zevra / arimoclomol NDA Filed Rezolute / RZ358 Ph 2 completed -

  19. Slide 19: Who We Are

    WHO WE ARE Board of Directors ▪ Leadership ▪ Owen Hughes, Executive Chair XOMA – Owen Hughes, Executive Chair ▪ Heather L. Franklin – Brad Sitko, Chief Investment Officer Blaze BioScience – Tom Burns, Chief Financial Officer ▪ Natasha Hernday Seagen ▪ Business Development Team ▪ Barbara Kosacz Krono

  20. Slide 20: Financial Highlights

    FINANCIAL HIGHLIGHTS ($M) $100 Y/E Cash $90 $80 Expenses >$94M $70 in milestone $60 payments $50 since 2016 $40 $30 ~$1.1B $20 in potential $10 milestones $0 2016 2017 2018 2019 2020 2021 2022 20

  21. Slide 21: Regulatory agencies in >70 countries approved Roche's VABYSMO

    Regulatory agencies in >70 countries have granted commercialization approval to Roche’s VABYSMO® (faricimab) XOMA received >$2.9M on sales through 12/31/22 THE FIRST ASSET UNDER XOMA’S ROYALTY AGGREGATOR BUSINESS MODEL TO BE APPROVED Acquired economic rights from Affitech SA 21

  22. Slide 22: What Makes XOMA So Exciting

    WHAT MAKES XOMA SO EXCITING ▪ XOMA’s model demonstrates future potential through cash from commercial sales ‒ >$2.9M cash received from Roche’s VABYSMO®1 sales through 12/31/22 ‒ Receiving cashflows from IXINITY® sales ▪ Potential royalty stream on 70+ assets; pharmaceutical partners fund 100% of re

  23. Slide 23: Corporate Presentation

    CORPORATE PRESENTATION THE ROYALTY AGGREGATOR FOR BIOTECH NASDAQ: XOMA COMPANIES AUGUST 2023

  24. Slide 24: Partner-Driven Clinical Events Achieved in 2021 & 2022

    A SIGNIFICANT NUMBER OF PARTNER-DRIVEN CLINICAL EVENTS ACHIEVED IN 2021 & 2022 As disclosed by partners in public filings PHASE 1 PHASE 1/2 PHASE 2 PHASE 3 REGULATORY ▪ Bayer/osocimab: ▪ Incyte/INCAGN01876: Advanced Rezolute/RZ358: ▪ Novartis/NIS793: ▪ Roche/VABYSMO® ESRD completed malignancies comp

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