MRNA Stock Gains on $2.25B Deal to Settle Patent Dispute With ROIV, ABUS

By Zacks Equity Research | March 04, 2026, 9:55 AM

Moderna MRNA announced that it entered a settlement agreement resolving a patent dispute with Genevant Sciences, a subsidiary of Roivant Sciences ROIV, and Arbutus Biopharma ABUS.

With this deal, Moderna resolves all worldwide litigations filed last year accusing it of using Genevant/Arbutus’ lipid nanoparticle (LNP) technology without permission in its COVID-19 and RSV vaccines.

Moderna Stock Gains on Settlement Terms

Per the agreement terms, the company will pay $950 million as an upfront payment on or before July 8, 2026. Moderna will still appeal to the Federal Circuit, arguing that it has limited liability due to its status as a government contractor. If MRNA loses this appeal, it has agreed to make an additional payment of up to $1.3 billion within 90 days.

Shares of Moderna rose nearly 6% in the after-market trading yesterday, likely driven by the favorable settlement terms, which account for only a small fraction of the company’s vaccine sales during the pandemic. The Roivant Sciences subsidiary will grant Moderna a global, non-exclusive license to its LNP delivery technology, along with a covenant not to sue for certain Genevant/Arbutus patents and Moderna products.

Year to date, the stock has surged 69% compared with the industry’s 9% growth.

 

Zacks Investment Research

Image Source: Zacks Investment Research

 

MRNA’s Settlement Charge & Liquidity Outlook

Moderna expects to record a charge of $950 million in the first quarter of 2026 related to the settlement payment. Following the agreement, the company projects ending 2026 with $4.5 billion to $5 billion in cash and cash equivalents.

In addition, Moderna retains access to up to $900 million under its existing credit facility. This would bring the company’s total projected liquidity to $5.4 billion to $5.9 billion by the end of 2026.

Meanwhile, Arbutus and Genevant are involved in a similar patent dispute with Pfizer and BioNTech over the use of LNP technology in the COVID-19 vaccine Comirnaty. The case is currently ongoing.

Moderna, Inc. Price

 

Moderna, Inc. Price

Moderna, Inc. price | Moderna, Inc. Quote

MRNA’s Zacks Rank

Moderna currently carries a Zacks Rank #3 (Hold). You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.

Want the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report


 
Moderna, Inc. (MRNA): Free Stock Analysis Report
 
Arbutus Biopharma Corporation (ABUS): Free Stock Analysis Report
 
Roivant Sciences Ltd. (ROIV): Free Stock Analysis Report

This article originally published on Zacks Investment Research (zacks.com).

Zacks Investment Research

Latest News

17 min
35 min
1 hour
2 hours
2 hours
2 hours
3 hours
3 hours
3 hours
3 hours
3 hours
3 hours
4 hours
4 hours
4 hours