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

Report on Form 6-K dated May 25, 2026

(Commission File No. 1-13202)

Nokia Corporation

Karakaari 7

FI-02610 Espoo

Finland

(Translation of the registrant’s name into English and address of registrant’s principal executive office)

Enclosures:

Stock exchange release   25 May 2026

1 (2)

Nokia Corporation
Managers’ transactions
25 May 2026 at 16:00 EEST

Nokia Corporation - Managers' transactions (Owczarek)

Transaction notification under Article 19 of EU Market Abuse Regulation.

Person subject to the notification requirement

Name: Owczarek, Konstanty

Position: Other senior manager

Issuer: Nokia Corporation

LEI: 549300A0JPRWG1KI7U06

Notification type: INITIAL NOTIFICATION

Reference number: 158132/4/4

Transaction date: 2026-05-22

Venue: XNYS

Instrument type: SHARE

ISIN: US6549022043

Nature of the transaction: ACQUISITION

Transaction details

(1): Volume: 32595 Unit price: 15.3457 USD

Aggregated transactions

(1): Volume: 32595 Volume weighted average price: 15.3457 USD

About Nokia

Nokia is a global leader in connectivity for the AI era. With expertise across fixed, mobile, and transport networks, we’re advancing connectivity to secure a brighter world.

Inquiries:

Nokia

Communications

Phone: +358 10 448 4900

Email: press.services@nokia.com

Maria Vaismaa, Vice President, Corporate Communications

www.nokia.com

Stock exchange release   25 May 2026

2 (2)

Nokia

Investor Relations

Phone: +358 931 580 507

Email: investor.relations@nokia.com

www.nokia.com

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant, Nokia Corporation, has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.