Form 4 Filing by Philip S. Kurtz

On July 2, 2026, Philip S. Kurtz, Chief Legal Officer and Corporate Secretary of BLACKBERRY Ltd, reported several transactions. Kurtz acquired 7,375 Common Shares through the vesting of Restricted Share Units (RSUs). The value of these units is contingent upon the share price at vesting and can be settled in cash or shares at BlackBerry Limited's discretion. Concurrently, Kurtz disposed of 7,375 RSUs, resulting in a post-transaction holding of 51,620 RSUs. Additionally, Kurtz sold 4,195 Common Shares at a weighted average price of $11.56, with individual sales ranging from $11.40 to $11.65. These sales were conducted to cover withholding taxes due upon the vesting of RSUs. Following these transactions, Kurtz holds 124,859 Common Shares directly.