# EDGAR Filing Document

**Accession Number:** 0001898416
**File Stem:** 0001171843-25-007238
**Filing Date:** 2025-11
**Character Count:** 11916
**Document Hash:** 2a063c52d888a8433d5cdd5c2884338f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001171843-25-007238.hdr.sgml**: 20251112

**ACCESSION NUMBER**: 0001171843-25-007238

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20251110

**FILED AS OF DATE**: 20251112

**DATE AS OF CHANGE**: 20251112

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Alvotech
- **CENTRAL INDEX KEY:** 0001898416
- **STANDARD INDUSTRIAL CLASSIFICATION:** BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 981629342
- **STATE OF INCORPORATION:** N4
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-41421
- **FILM NUMBER:** 251474202

**BUSINESS ADDRESS:**
- **STREET 1:** 9, RUE DE BITBOURG
- **CITY:** LUXEMBOURG
- **STATE:** N4
- **ZIP:** L-1273
- **BUSINESS PHONE:** 354 422-4500

**MAIL ADDRESS:**
- **STREET 1:** 9, RUE DE BITBOURG
- **CITY:** LUXEMBOURG
- **STATE:** N4
- **ZIP:** L-1273

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Alvotech Lux Holdings S.A.S.
- **DATE OF NAME CHANGE:** 20211209

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**Form 6-K**

**REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934**

**For the month of November 2025**

Commission File Number: **001-41421**

**Alvotech**

(Translation of registrant's name into English)

**9, Rue de Bitbourg, L-1273 Luxembourg, Grand Duchy of Luxembourg**

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F [ X ] &nbsp;&nbsp;&nbsp;&nbsp; Form 40-F [ ]

------

**Incorporation by Reference**

This Report on Form 6-K (this "Report") of Alvotech (the "Company") excluding Exhibit 99.1 attached hereto, shall be deemed to be incorporated by reference into the Company's registration statements on Forms F-3 (File Nos. 333-266136, 333-273262, 333-275111 and 333-281684), the Company's registration statement on Form F-3ASR (File No. 333-289006), and the Company's registration statement on Form S-8 (File No. 333-266881) and to be a part thereof from the date on which this Report is filed, to the extent not superseded by documents or reports subsequently filed or furnished. Exhibit 99.1 to this Report is being furnished and shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934 (the "Exchange Act") or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933 or the Exchange Act.

**Press Releases**

On November 10, 2025, Alvotech issued a Press Release announcing that a justice of the UK High Court rejected an injunction request from Regeneron Pharmaceuticals, joined by Bayer, in relation to manufacturing activities at Alvotech's CMO in the UK for Alvotech's biosimilar to Eylea (AVT06). A copy of the Press Release is furnished herewith as exhibit 99.1.

------

**EXHIBIT INDEX**

---

| | |
|:---|:---|
| <u>**Exhibit Number**</u> | <u>**Description**</u> |
| [99.1](exh_991.htm) | [Press Release dated November 10, 2025](exh_991.htm) |

---

------

**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, thereunto duly authorized.

---

| | |
|:---|:---|
|  | <u>**&nbsp;&nbsp;&nbsp;&nbsp;Alvotech&nbsp;&nbsp;&nbsp;&nbsp;**</u> |
|  | (Registrant) |
| Date: November 10, 2025 | <u>&nbsp;&nbsp;&nbsp;&nbsp;/s/ Tanya Zharov&nbsp;&nbsp;&nbsp;&nbsp;</u> |
|  | Tanya Zharov |
|  | General Counsel |

---

## Exhibit 99.1

**EXHIBIT 99.1**

**UK High Court Rules in Favor of Alvotech Paving Way for Manufacture and Market Entry of AVT06, biosimilar to Eylea® (aflibercept)**

REYKJAVIK, Iceland, Nov. 10, 2025 (GLOBE NEWSWIRE) -- Alvotech (NASDAQ: ALVO), a global biotech company specializing in the development and manufacture of biosimilar medicines for patients worldwide, announced today the outcome of expedited infringement proceedings before the UK High Court by Regeneron Pharmaceuticals Inc. ("Regeneron") and Bayer AG ("Bayer") against Alvotech and its contract manufacturing organization (CMO) in the United Kingdom. The court rejected Regeneron's and Bayer's injunction request in relation to manufacturing activities at Alvotech's CMO in the UK for Alvotech's biosimilar to Eylea<sup>®</sup> (AVT06). The decision will support commercial launches of Alvotech's biosimilar in the European Economic Area, the UK and other countries after the expiry date for Supplementary Protection Certificates (SPCs) for Eylea<sup>®</sup>, which is November 23, 2025.

"The outcome of this case was never in doubt in my mind, but we are of course very pleased to have obtained this decision by the UK High Court. This will allow Alvotech to proceed with its manufacturing activities and supports bringing our biosimilar to Eylea to patients and caregivers in Europe and the rest of the world," said Robert Wessman chairman and CEO of Alvotech. "It took years to put an SPC waiver system in place, and it is very important for European biosimilars manufacturers that the waiver system is functional and not abused. An important objective is to bring biosimilars production and jobs back into Europe. This decision by the UK High Court is therefore not only a victory for Alvotech and its partners, but also for patients and caregivers in Europe and in the rest of the world who need better access to quality biologics."

The case focused on the issue of an SPC waiver exempting certain acts of third-party manufacturers from infringement. The SPC regulation provides that SPCs should not block manufacturing of biosimilars for stockpiling during six months before the SPC expiry, in support of product launches in the European Economic Area and the UK, as well as export to countries outside this region during the lifetime of the SPC. The decision of the UK High Court means that Alvotech and its CMO can continue to manufacture and store AVT06 in the UK, for later distribution in the UK, EEA and rest of the world.

Alvotech announced on August 21, 2025, that the European Commission had approved AVT06 as a biosimilar to Eylea<sup>®</sup>, for marketing in the European Economic Area. The UK Medicines and Healthcare products Regulatory Agency (MHRA) approved AVT06 for marketing in the UK on August 28, 2025.

**About AVT06 (aflibercept)** 

AVT06 (aflibercept) is a recombinant fusion protein and has been approved in Japan, the United Kingdom and the European Economic Area as a biosimilar to Eylea<sup>®</sup> (aflibercept), which binds vascular endothelial growth factors (VEGF), inhibiting the binding and activation of VEGF receptors, neovascularization, and vascular permeability [1]. Dossiers for AVT06, are currently under review in multiple countries globally, including the United States.

[1] AVT02 EEA product info

**About Alvotech**

Alvotech is a biotech company, founded by Robert Wessman, focused solely on the development and manufacture of biosimilar medicines for patients worldwide. Alvotech seeks to be a global leader in the biosimilar space by delivering high quality, cost-effective products, and services, enabled by a fully integrated approach and broad in-house capabilities. Two biosimilars, to Humira<sup>®</sup> (adalimumab) and Stelara<sup>®</sup> (ustekinumab) are already approved and marketed in multiple global markets. The current development pipeline includes nine disclosed biosimilar candidates aimed at treating autoimmune disorders, eye disorders, osteoporosis, respiratory disease, and cancer. Alvotech has formed a network of strategic commercial partnerships to provide global reach and leverage local expertise in markets that include the United States, Europe, Japan, China, and other Asian countries and large parts of South America, Africa and the Middle East. Alvotech's commercial partners include Teva Pharmaceuticals, a US affiliate of Teva Pharmaceutical Industries Ltd. (US), STADA Arzneimittel AG (EU), Fuji Pharma Co., Ltd (Japan), Advanz Pharma (EEA, UK, Switzerland, Canada, Australia and New Zealand), Dr. Reddy's (EEA, UK and US), Biogaran (FR), Cipla/Cipla Gulf/Cipla Med Pro (Australia, New Zealand, South Africa/Africa), JAMP Pharma Corporation (Canada), Yangtze River Pharmaceutical (Group) Co., Ltd. (China), DKSH (Taiwan, Hong Kong, Cambodia, Malaysia, Singapore, Indonesia, India, Bangladesh and Pakistan), YAS Holding LLC (Middle East and North Africa), Abdi Ibrahim (Turkey), Kamada Ltd. (Israel), Mega Labs, Stein, Libbs, Tuteur and Saval (Latin America) and Lotus Pharmaceuticals Co., Ltd. (Thailand, Vietnam, Philippines, and South Korea). Each commercial partnership covers a unique set of product(s) and territories. Except as specifically set forth therein, Alvotech disclaims responsibility for the content of periodic filings, disclosures and other reports made available by its partners. For more information, please visit https://www.alvotech.com. None of the information on the Alvotech website shall be deemed part of this press release.

For more information, please visit our investor portal, and our website or follow us on social media on LinkedIn, Facebook, Instagram, and YouTube.

**Alvotech Forward Looking Statements**

Certain statements in this communication may be considered "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995, as amended. Forward-looking statements include, for example, Alvotech's expectations regarding competitive advantages, business prospects and opportunities including pipeline product development, future plans and intentions, regulatory submissions, review and interactions, the potential approval and commercial launch of its product candidates, the timing of regulatory approval, market launches and financial projections. Such forward-looking statements are subject to risks, uncertainties, and other factors which could cause actual results to differ materially from those expressed or implied by such forward-looking statements. These forward-looking statements are based upon estimates and assumptions that, while considered reasonable by Alvotech and its management, are inherently uncertain and are inherently subject to risks, variability, and contingencies, many of which are beyond Alvotech's control. Factors that may cause actual results to differ materially from current expectations include, but are not limited to factors set forth in the sections entitled "Risk Factors" and "Cautionary Note Regarding Forward-Looking Statements" in documents that Alvotech may from time-to-time file or furnish with the SEC. There may be additional risks that Alvotech does not presently know or that Alvotech currently believes are immaterial that could also cause actual results to differ from those contained in the forward-looking statements. These forward-looking statements are provided for illustrative purposes only and are not intended to serve as, and must not be relied on by an investor as, a guarantee, assurance, prediction or definitive statement of a fact or probability. Alvotech does not undertake any duty to update these forward-looking statements or to inform the recipient of any matters of which any of them becomes aware of which may affect any matter referred to in this communication. Alvotech disclaims any and all liability for any loss or damage (whether foreseeable or not) suffered or incurred by any person or entity as a result of anything contained or omitted from this communication and such liability is expressly disclaimed.

**ALVOTECH INVESTOR RELATIONS AND GLOBAL COMMUNICATIONS**

Benedikt Stefansson, VP

alvotech.ir@alvotech.com