Lisa S. Disbrow - Aug 31, 2025 Form 4 Insider Report for BLACKBERRY Ltd (BB)

Role
Director
Signature
/s/ Fraser Deziel, Attorney-in-Fact for Lisa Debrow
Stock symbol
BB
Transactions as of
Aug 31, 2025
Transactions value $
$0
Form type
4
Date filed
9/3/2025, 05:20 PM
Previous filing
Jul 16, 2025
Next filing
Oct 14, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
DISBROW LISA S Director C/O BLACKBERRY LIMITED, 2200 UNIVERSITY AVENUE EAST, WATERLOO, ONTARIO, CANADA /s/ Fraser Deziel, Attorney-in-Fact for Lisa Debrow 2025-09-03 0001712360

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 +14.7K +5.22% 295K Aug 31, 2025 Common Shares 14.7K 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.