# EDGAR Filing Document

**Accession Number:** 0001070235
**File Stem:** 0001070235-26-000055
**Filing Date:** 2026-5
**Character Count:** 2147
**Document Hash:** 2d0eebc3d17f0c6020c1d81725c6887d
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001070235-26-000055.hdr.sgml**: 20260511

**ACCESSION NUMBER**: 0001070235-26-000055

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20260511

**DATE AS OF CHANGE**: 20260511

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BLACKBERRY Ltd
- **CENTRAL INDEX KEY:** 0001070235
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-PREPACKAGED SOFTWARE [7372]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 000000000
- **FISCAL YEAR END:** 0228

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-38232
- **FILM NUMBER:** 26964528

**BUSINESS ADDRESS:**
- **STREET 1:** 2200 UNIVERSITY AVENUE EAST
- **CITY:** WATERLOO
- **STATE:** A6
- **ZIP:** N2K 0A7
- **BUSINESS PHONE:** 5198887465

**MAIL ADDRESS:**
- **STREET 1:** 2200 UNIVERSITY AVENUE EAST
- **CITY:** WATERLOO
- **STATE:** A6
- **ZIP:** N2K 0A7

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** RESEARCH IN MOTION LTD
- **DATE OF NAME CHANGE:** 19980911

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

(Amendment No.)

Filed by the Registrant ☒

Filed by a Party other than the Registrant

Check the appropriate box:

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| | |
|:---|:---|
| | Preliminary Proxy Statement |
| | Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) |
| | Definitive Proxy Statement |
| ☒ | Definitive Additional Materials |
|  | Soliciting Material under §240.14a-12 |

---

**BlackBerry Limited** 

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):

☒ No fee required.

□ Fee paid previously with preliminary materials.

□ Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a6(i)(1) and 0-11

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![blackberry_sedarxusxnotice.jpg](blackberry_sedarxusxnotice.jpg)

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