SEQUANS COMMUNICATIONS — Regulatory Filings 2026

May 27, 2026

SD 1 formsd-conflictmineralsrep.htm FORM SD - CONFLICT MINERALS 2026 Document created using Wdesk Copyright 2026 Workiva Document

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM SD

Specialized Disclosure Report

Sequans Communications S.A.

France	001-35135	20-1476299
(State or other jurisdiction of incorporation or organization)	(Commission File Number)	(I.R.S. Employer Identification No.)

Forest, 15-55 Boulevard Charles de Gaulle, 92700, Colombes, France.

(Address of principal executive offices)

Deborah Choate. Chief Financial Officer. +33 170 721600

(Name and telephone number, including area code, of the person to contact in connection with this report.)

Check the appropriate box to indicate the rule pursuant to which this Form is being submitted, and provide the period to which the information in this Form applies:

x Rule 13p-1 under the Securities Exchange Act (17 CFR 240.13p-1) for the reporting period from January 1 to December 31, 2025.

Item 1.01 Conflict Minerals Disclosure and Report

Conflict Minerals Disclosure

Sequans Communications SA’s Conflict Minerals Report is filed as Exhibit 1.01 to this Form SD and can be accessed at the publicly available Internet site www.sequans.com (follow the http://www.sequans.com/investors/corporate-governance/ link) upon the filing of this Form SD.

Item 1.02 Exhibit

The Company’s Conflict Minerals Report required by Item 1.01 is attached as Exhibit 1.01.

Item 3.01 Exhibits

1.01 Conflict Minerals Report as required by Items 1.01 and 1.02 of this Form SD.

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 duly authorized undersigned.

SEQUANS COMMUNICATIONS S.A .

(Registrant)

Deborah Choate	May 27, 2026
By: Deborah Choate	(Date)
Chief Financial Officer