Wayne Wouters - 28 Feb 2026 Form 4 Insider Report for BLACKBERRY Ltd (BB)

Role: Director
Signature: /s/ Fraser Deziel, Attorney-in-Fact for Wayne Wouters
Issuer symbol: BB
Transactions as of: 28 Feb 2026
Net transactions value: $0
Form type: 4
Filing time: 03 Mar 2026, 16:35:04 UTC
Previous filing: 01 Dec 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Wouters Wayne	Director	C/O BLACKBERRY LIMITED, 2200 UNIVERSITY AVENUE EAST, WATERLOO, ONTARIO, CANADA	/s/ Fraser Deziel, Attorney-in-Fact for Wayne Wouters	03 Mar 2026	0001805288

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	BB	Deferred Share Unit	Award		+23,230	+6.2%		397,751	28 Feb 2026	Common Shares	23,230		Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each Deferred Share Unit ("DSU") is the economic equivalent of one common share. The DSUs become payable, in cash or common shares or a combination of the two, at the discretion of BlackBerry Limited ("BlackBerry") following cessation of the reporting person's service as a director of BlackBerry.