BioBucks Newsletter
BioBucks
 
Subscribe (Free)
 

Upfront Briefing

Moderna has settled its COVID-19 vaccine patent litigation with Arbutus and Genevant Sciences (Roivant/Pontifax), agreeing to pay up to $2.25 billion. This big legal headline swaps courtroom uncertainty for a modelable price tag.

Meanwhile, Teva and Blackstone Life Sciences lined up $400M to advance duvakitug (TL1A), and Sanofi signed a $1.5B global licensing deal for Sino Biopharm’s first-in-class JAK/ROCK asset (pipeline shopping, but make it expensive).

Tape Action

Instrument Last close 1D % YTD %
S&P 500 6,816.6 (0.9%) (0.4%)
Nasdaq 100 24,720.1 (1.1%) (2.1%)
Russell 2000 2,608.4 (1.8%) +5.1%
Healthcare (XLV) 156.7 (1.1%) +1.3%
Biotech (XBI) 123.5 (2.4%) +1.3%
Nasdaq Biotech (NBI) 5,874.6 (2.3%) +2.9%
Clinical Trials (BBC) 41.2 (2.3%) +6.9%
  • Risk-off tape: escalating Middle East conflict risk pushed oil/“inflation fear” back into the macro, lifting volatility and pressuring equities into the close.
  • Biotech took the extra beta hit: XBI and NBI underperformed as investors de-risked higher-duration growth and de-levered risk buckets.
  • Market data: U.S. close Tue 03-Mar-2026.

The Big 3

1
Moderna settles COVID-19 vaccine patent suit for up to $2.25B
  • Moderna has settled its COVID-19 vaccine patent litigation with Arbutus and Roivant (Genevant), agreeing to pay up to $2.25 billion.
  • Why it matters: This converts an open-ended LNP IP liability into a finite, timeable cash obligation ($950M upfront in July + potential $1.3B contingent), while removing ongoing royalty exposure — materially improving Moderna’s ability to underwrite its next-gen vaccine pipeline and cash runway with less litigation-driven tail risk.
  • Source: STAT
  • More: Endpoints
2
Teva, Blackstone Life Sciences secure $400M for duvakitug
  • Teva and Blackstone Life Sciences announced a $400 million funding agreement to advance duvakitug (TL1A), a Sanofi-partnered asset.
  • Why it matters: This is “late-stage financing-as-a-structure”: Teva funds Phase 3 without issuing equity, while giving BXLS milestones + low single-digit royalties. For investors, it de-risks execution funding but creates a new economic claim on what could be a large IBD asset — a trade-off that signals Teva’s urgency to build an innovative revenue engine beyond the generics base.
  • Source: Endpoints
  • More: PR
3
Sanofi inks $1.5B global licensing deal with Sino Biopharm
  • Sanofi has entered a $1.5 billion global licensing deal for Sino Biopharm's first-in-class JAK/ROCK asset, expanding its immunology pipeline.
  • Why it matters: Sanofi is effectively paying to buy time: $135M upfront with a $1.4B milestone stack for a first-in-class oral JAK/ROCK program, reinforcing the pattern of global pharma pulling differentiated China-origin assets into Western pipelines. For investors, the structure implies Sanofi sees a credible path to multi-indication value — and it raises the bar (and price) for competitive hematology/immunology in-licensing.
  • Source: Fierce Pharma
  • More: Fierce Biotech

Everything Else that broke

  • March FDA PDUFA calendar includes Rocket gene therapy. — BioCentury
  • J&J's nipocalimab gets FDA Fast Track for lupus. — PR
  • Theravance Biopharma Phase 3 CYPRESS miss triggers strategic review + major cost cuts. — PR
  • BioVersys publishes BV100 Phase 1 data in AAC journal. — PR
  • Bavarian Nordic seeks new CEO as Chaplin plans exit. — BioCentury
  • Keytruda remains top seller as GLP-1s gain ground. — BioSpace

Deal Flow

BioBucks 2026 Deal Trackers • Updated weekly ⬇️
M&A Rumors BD&L VC

M&A / BD&L

  • Sanofi inks $1.5B global licensing deal with Sino Biopharm. — Fierce Pharma
  • Teva, Blackstone Life Sciences secure $400M for duvakitug. — Endpoints
  • Astellas invests in Vir's bispecific masking technology. — BioCentury
  • MGI Tech acquires STOmics, CycloneSEQ for omics offering. — PR

VC / Private Financings

  • Prolium Bioscience launches with a $50M Series A to advance PRO-203 (CD20xCD3) in severe autoimmune disease — led by RTW Investments (other investors not disclosed). — PR
  • Persevere Therapeutics launches and announces first close of a Seed round (syndicate not disclosed). — BioSpace

IPOs / Follow-Ons

  • No notable IPOs / follow-ons in the last 24 hours.

Academic Corner

  • In vivo base editing gene therapy for heterozygous familial hypercholesterolemia: a phase 1 trial. — Nature Medicine
  • LLM-assisted systematic review of large language models in clinical medicine. — Nature Medicine
  • Bimagrumab plus semaglutide alone or in combination for the treatment of obesity: a randomized phase 2 trial. — Nature Medicine
That’s it for today — settle your disputes early and your timelines later. See you tomorrow. BioBucks Team