Blackberry (BB) 4: GIAMATTEO JOHN JOSEPH bought 138,493 shares of Common Share… (Jan 8, 2026)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-01-06 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: BLACKBERRY Ltd (BB) CIK: 0001070235 --- Reporting Owner --- Name: GIAMATTEO JOHN JOSEPH CIK: 0001234080 Role: Director, Officer (CEO & President, Secure Comm.) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Shares Date: 2026-01-06 | Code: M (Exercise of derivative) Shares: +138,493 Shares Owned After: 876,541 | Ownership: D (Direct) Footnotes: [F1] Each unit represents a contingent right to receive one common share or an equivalent amount of cash, or a combination of the two, at the discretion of BlackBerry Limited. [Transaction #2] Security: Common Shares Date: 2026-01-06 | Code: S (Open market sale) Shares: -57,984 | Price: $3.88 Total Value: $224,977.92 Shares Owned After: 818,557 | Ownership: D (Direct) Footnotes: [F3] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.83 to $3.93, exclusive of any fees, commissions or other expenses. The Reporting Person undertakes to provide BlackBerry, any shareholder of BlackBerry, or the Staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. [F2] Sales to cover withholding taxes upon vesting of Restricted Share Units ("RSUs")". [Transaction #3] Security: Common Shares Date: 2026-01-06 | Code: M (Exercise of derivative) Shares: +71,022 Shares Owned After: 889,579 | Ownership: D (Direct) Footnotes: [F1] Each unit represents a contingent right to receive one common share or an equivalent amount of cash, or a combination of the two, at the discretion of BlackBerry Limited. [Transaction #4] Security: Common Shares Date: 2026-01-06 | Code: S (Open market sale) Shares: -29,739 | Price: $3.88 Total Value: $115,387.32 Shares Owned After: 859,840 | Ownership: D (Direct) Footnotes: [F3] The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.83 to $3.93, exclusive of any fees, commissions or other expenses. The Reporting Person undertakes to provide BlackBerry, any shareholder of BlackBerry, or the Staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. [F2] Sales to cover withholding taxes upon vesting of Restricted Share Units ("RSUs")". --- Derivative Transactions --- [Transaction #1] Security: Performance-Based Restricted Share Units Date: 2026-01-06 | Code: M (Exercise of derivative) Shares: -138,493 Shares Owned After: 177,112 | Ownership: D (Direct) Footnotes: [F1] Each unit represents a contingent right to receive one common share or an equivalent amount of cash, or a combination of the two, at the discretion of BlackBerry Limited. [F1] Each unit represents a contingent right to receive one common share or an equivalent amount of cash, or a combination of the two, at the discretion of BlackBerry Limited. [F4] Reflects an amount of Performance-Based Restricted Share Units ("RSUs") determined in accordance with satisfaction of performance conditions. 138,493 RSUs vested on January 6, 2026, 177,112 RSUs will vest on January 2, 2027 if the reporting person is employed by BlackBerry Limited as of that date. [F4] Reflects an amount of Performance-Based Restricted Share Units ("RSUs") determined in accordance with satisfaction of performance conditions. 138,493 RSUs vested on January 6, 2026, 177,112 RSUs will vest on January 2, 2027 if the reporting person is employed by BlackBerry Limited as of that date. [Transaction #2] Security: Restricted Share Units Date: 2026-01-06 | Code: M (Exercise of derivative) Shares: -71,022 Shares Owned After: 0 | Ownership: D (Direct) Footnotes: [F1] Each unit represents a contingent right to receive one common share or an equivalent amount of cash, or a combination of the two, at the discretion of BlackBerry Limited. [F1] Each unit represents a contingent right to receive one common share or an equivalent amount of cash, or a combination of the two, at the discretion of BlackBerry Limited. [F5] The RSUs fully vested on January 6, 2026. [F5] The RSUs fully vested on January 6, 2026. --- Footnotes (Complete Index) --- F1: Each unit represents a contingent right to receive one common share or an equivalent amount of cash, or a combination of the two, at the discretion of BlackBerry Limited. F2: Sales to cover withholding taxes upon vesting of Restricted Share Units ("RSUs")". F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.83 to $3.93, exclusive of any fees, commissions or other expenses. The Reporting Person undertakes to provide BlackBerry, any shareholder of BlackBerry, or the Staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. F4: Reflects an amount of Performance-Based Restricted Share Units ("RSUs") determined in accordance with satisfaction of performance conditions. 138,493 RSUs vested on January 6, 2026, 177,112 RSUs will vest on January 2, 2027 if the reporting person is employed by BlackBerry Limited as of that date. F5: The RSUs fully vested on January 6, 2026. --- Signature --- /s/ /s/ Fraser Deziel, Attorney-in-Fact for John Giamatteo (2026-01-08)