Spyre Therapeutics
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Spyre Therapeutics (SYRE) investor relations material

Spyre Therapeutics Q3 2026 earnings summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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Q3 2026 earnings summary3 Nov, 2026

Executive summary

  • Q3 operating expenses rose 86% YoY to $105.7M and net loss widened to $96.1M from $11.2M, reflecting expanded clinical, manufacturing and compensation costs and a less favorable CVR revaluation.

  • SPY001, SPY002 and SPY003 met primary endpoints in SKYLINE UC Part A; SPY072 will not advance in rheumatic diseases after mixed-to-negative results.

  • October financing and post-quarter ATM sales support expected runway into H2 2029; SKYLINE combination enrollment is ahead of schedule.

Financial highlights

  • Q3 R&D was $89.2M vs. $45.2M YoY; G&A was $16.6M vs. $11.6M, and operating expenses totaled $105.7M vs. $56.9M.

  • Q3 net loss was $96.1M vs. $11.2M; common-stock loss per share was $0.94 vs. $0.15. Net cash used in operating activities was $77.5M.

  • Q3 total other income was $9.6M vs. $45.7M YoY, with the prior-year comparison affected by a CVR-liability fair-value change.

  • 9M R&D was $215.1M vs. $127.0M, G&A was $47.9M vs. $35.4M, and net loss was $201.3M vs. $92.7M.

  • 9M results included a $70.0M gain on the pegzilarginase asset sale vs. $10.0M in 2025; common-stock loss per share was $2.04 vs. $1.24.

Outlook and guidance

  • Existing liquidity, October 2026 offering proceeds and post-quarter ATM sales are expected to fund planned operating expenses and capital needs into H2 2029; estimates depend on assumptions that may prove inaccurate.

  • SKYLINE Part B induction results for three IBD combination programs are expected in Q3 2027; enrollment is ahead of schedule and the target enrollment has increased.

  • SKYLIGHT Week 16 topline results are planned for late 2027 or early 2028; potential SPY072 HS monotherapy pivotal studies are planned for 2027.

  • Operating losses are expected to increase with clinical development, manufacturing and pipeline investment; additional financing will be needed in the future.

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Frequently asked questions

Spyre Therapeutics Inc., previously known as Aeglea BioTherapeutics, is a clinical-stage biotechnology company. It specializes in developing therapeutics for inflammatory bowel disease (IBD), which includes conditions like ulcerative colitis and Crohn's disease. The company's focus is on creating novel and proprietary monoclonal antibody product candidates designed to address unmet needs in IBD care. The company is headquartered in Waltham, Massachusetts, and its shares are listed on the NASDAQ.