GIAMATTEO JOHN JOSEPH

SEC source: 0001070235-26-000135 · wk-form4_1791922544.xml · derivative · entry 3

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 610,820

Underlying: Common Shares · 61,082 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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 · price: 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 · derivative.exercise_date: This award was granted on April 9, 2026 and, assuming continued employment through the applicable vesting date, vests in twelve equal quarterly installments ending April 9, 2029.

F4 · derivative.expiration_date: This award was granted on April 9, 2026 and, assuming continued employment through the applicable vesting date, vests in twelve equal quarterly installments ending April 9, 2029.

SEC source: 0001070235-26-000135 · wk-form4_1791922544.xml · nonDerivative · entry 2

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 792,494

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.27 to $8.41, 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 · acquired: Sales to cover withholding taxes upon vesting of Restricted Share Units ("RSUs")".

SEC source: 0001070235-26-000135 · wk-form4_1791922544.xml · nonDerivative · entry 1

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 819,498

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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.

SEC source: 0001070235-26-000128 · wk-form4_1791233785.xml · derivative · entry 3

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 398,228

Underlying: Common Shares · 66,372 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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 · price: 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 · derivative.exercise_date: This award was granted on April 2, 2025, and assuming continued employment through the applicable vesting date, vests in twelve equal quarterly installments ending April 2, 2028.

F4 · derivative.expiration_date: This award was granted on April 2, 2025, and assuming continued employment through the applicable vesting date, vests in twelve equal quarterly installments ending April 2, 2028.

SEC source: 0001070235-26-000128 · wk-form4_1791233785.xml · nonDerivative · entry 2

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 758,416

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.06 to $9.32, 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 · acquired: Sales to cover withholding taxes upon vesting of Restricted Share Units ("RSUs")".

SEC source: 0001070235-26-000128 · wk-form4_1791233785.xml · nonDerivative · entry 1

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 787,688

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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.

SEC source: 0001070235-26-000092 · wk-form4_1783715542.xml · derivative · entry 6

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 671,902

Underlying: Common Shares · 61,082 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: 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 · price: 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.

F7 · derivative.exercise_date: This award was granted on April 9, 2026 and, assuming continued employment through the applicable vesting date, vests in twelve equal quarterly installments ending April 9, 2029.

F7 · derivative.expiration_date: This award was granted on April 9, 2026 and, assuming continued employment through the applicable vesting date, vests in twelve equal quarterly installments ending April 9, 2029.

SEC source: 0001070235-26-000092 · wk-form4_1783715542.xml · nonDerivative · entry 5

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 721,316

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.90 to $10.95, 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.

F5 · acquired: Sales to cover withholding taxes upon vesting of Restricted Share Units ("RSUs")".

SEC source: 0001070235-26-000092 · wk-form4_1783715542.xml · nonDerivative · entry 4

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 748,328

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · price: 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.

SEC source: 0001070235-26-000092 · wk-form4_1783715542.xml · nonDerivative · entry 3

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 687,246

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.37 to $11.49, 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.

SEC source: 0001070235-26-000092 · wk-form4_1783715542.xml · nonDerivative · entry 2

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 807,446

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.20 to $11.39, 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.

SEC source: 0001070235-26-000092 · wk-form4_1783715542.xml · nonDerivative · entry 1

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 812,246

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.00 to $11.01, 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.

SEC source: 0001070235-26-000084 · wk-form4_1783370886.xml · derivative · entry 3

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 464,600

Underlying: Common Shares · 66,372 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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 · price: 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 · derivative.exercise_date: This award was granted on April 2, 2025, and assuming continued employment through the applicable vesting date, vests in twelve equal quarterly installments ending April 2, 2028.

F4 · derivative.expiration_date: This award was granted on April 2, 2025, and assuming continued employment through the applicable vesting date, vests in twelve equal quarterly installments ending April 2, 2028.

SEC source: 0001070235-26-000084 · wk-form4_1783370886.xml · nonDerivative · entry 2

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 937,246

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.15 to $11.40, 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 · acquired: Sales to cover withholding taxes upon vesting of Restricted Share Units ("RSUs")".

SEC source: 0001070235-26-000084 · wk-form4_1783370886.xml · nonDerivative · entry 1

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 965,518

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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.

SEC source: 0001070235-26-000045 · wk-form4_1776117940.xml · derivative · entry 1

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 732,984

Underlying: Common Shares · 732,984 shares

Expires not disclosed

F1 · derivative.exercise_price: 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 · price: 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 · derivative.exercise_date: This award was granted on April 9, 2026 and, assuming continued employment through the applicable vesting date, vests in twelve equal quarterly installments ending April 9, 2029.

F2 · derivative.expiration_date: This award was granted on April 9, 2026 and, assuming continued employment through the applicable vesting date, vests in twelve equal quarterly installments ending April 9, 2029.

SEC source: 0001070235-26-000023 · wk-form4_1775595250.xml · derivative · entry 3

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 530,972

Underlying: Common Shares · 66,372 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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 · price: 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 · derivative.exercise_date: This award was granted on April 2, 2025, and assuming continued employment through the applicable vesting date, vests in twelve equal quarterly installments ending April 2, 2028.

F4 · derivative.expiration_date: This award was granted on April 2, 2025, and assuming continued employment through the applicable vesting date, vests in twelve equal quarterly installments ending April 2, 2028.

SEC source: 0001070235-26-000023 · wk-form4_1775595250.xml · nonDerivative · entry 2

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 899,146

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.56 to $3.57, 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 · acquired: Sales to cover withholding taxes upon vesting of Restricted Share Units ("RSUs")".

SEC source: 0001070235-26-000023 · wk-form4_1775595250.xml · nonDerivative · entry 1

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 926,212

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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.

SEC source: 0001070235-26-000036 · wk-form4_1775753353.xml · derivative · entry 1

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 349,868

Underlying: Common Shares · 172,756 shares

Expires not disclosed

F1 · derivative.exercise_price: 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 · price: 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 · derivative.exercise_date: Reflects an amount of Performance-Based Restricted Share Units ("RSUs") determined in accordance with satisfaction of performance conditions. RSUs will vest on January 2, 2027 if the reporting person is employed by BlackBerry Limited as of those dates.

F2 · derivative.expiration_date: Reflects an amount of Performance-Based Restricted Share Units ("RSUs") determined in accordance with satisfaction of performance conditions. RSUs will vest on January 2, 2027 if the reporting person is employed by BlackBerry Limited as of those dates.

SEC source: 0001234080-26-000004 · wk-form4_1767910060.xml · derivative · entry 6

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 71,022 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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 · price: 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 · derivative.exercise_date: The RSUs fully vested on January 6, 2026.

F5 · derivative.expiration_date: The RSUs fully vested on January 6, 2026.

SEC source: 0001234080-26-000004 · wk-form4_1767910060.xml · derivative · entry 5

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 177,112

Underlying: Common Shares · 138,493 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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 · price: 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 · derivative.exercise_date: 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 · derivative.expiration_date: 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.

SEC source: 0001234080-26-000004 · wk-form4_1767910060.xml · nonDerivative · entry 4

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 859,840

F3 · price: 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 · acquired: Sales to cover withholding taxes upon vesting of Restricted Share Units ("RSUs")".

SEC source: 0001234080-26-000004 · wk-form4_1767910060.xml · nonDerivative · entry 3

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 889,579

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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.

SEC source: 0001234080-26-000004 · wk-form4_1767910060.xml · nonDerivative · entry 2

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 818,557

F3 · price: 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 · acquired: Sales to cover withholding taxes upon vesting of Restricted Share Units ("RSUs")".

SEC source: 0001234080-26-000004 · wk-form4_1767910060.xml · nonDerivative · entry 1

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Secure Comm.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 876,541

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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.

SEC source: 0001234080-26-000002 · wk-form4_1767736049.xml · derivative · entry 9

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 597,344

Underlying: Common Shares · 66,372 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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 · price: 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 · derivative.exercise_date: This award was granted on April 2, 2025, and assuming continued employment through the applicable vesting date, vests in twelve equal quarterly installments ending April 2, 2028.

F5 · derivative.expiration_date: This award was granted on April 2, 2025, and assuming continued employment through the applicable vesting date, vests in twelve equal quarterly installments ending April 2, 2028.

SEC source: 0001234080-26-000002 · wk-form4_1767736049.xml · derivative · entry 8

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 335,276

Underlying: Common Shares · 262,391 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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 · price: 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 · derivative.exercise_date: This award was granted on January 2, 2024 and, assuming continued employment through the applicable vesting date, vests in three equal annual instalments ending January 2, 2027.

F4 · derivative.expiration_date: This award was granted on January 2, 2024 and, assuming continued employment through the applicable vesting date, vests in three equal annual instalments ending January 2, 2027.

SEC source: 0001234080-26-000002 · wk-form4_1767736049.xml · derivative · entry 7

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 597,667

Underlying: Common Shares · 72,886 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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 · price: 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 · derivative.exercise_date: This award was granted on January 2, 2024 and, assuming continued employment through the applicable vesting date, vests in three equal annual instalments ending January 2, 2027.

F4 · derivative.expiration_date: This award was granted on January 2, 2024 and, assuming continued employment through the applicable vesting date, vests in three equal annual instalments ending January 2, 2027.

SEC source: 0001234080-26-000002 · wk-form4_1767736049.xml · nonDerivative · entry 6

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 738,048

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.80 to $3.87, 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 · acquired: Sales to cover withholding taxes upon vesting of Restricted Share Units ("RSUs")".

SEC source: 0001234080-26-000002 · wk-form4_1767736049.xml · nonDerivative · entry 5

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 777,057

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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.

SEC source: 0001234080-26-000002 · wk-form4_1767736049.xml · nonDerivative · entry 4

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 710,685

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.80 to $3.87, 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 · acquired: Sales to cover withholding taxes upon vesting of Restricted Share Units ("RSUs")".

SEC source: 0001234080-26-000002 · wk-form4_1767736049.xml · nonDerivative · entry 3

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 861,642

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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.

SEC source: 0001234080-26-000002 · wk-form4_1767736049.xml · nonDerivative · entry 2

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 599,251

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.80 to $3.87, 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 · acquired: Sales to cover withholding taxes upon vesting of Restricted Share Units ("RSUs")".

SEC source: 0001234080-26-000002 · wk-form4_1767736049.xml · nonDerivative · entry 1

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 641,050

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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.

SEC source: 0001234080-25-000004 · wk-form4_1759782438.xml · derivative · entry 3

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 663,716

Underlying: Common Shares · 66,372 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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 · price: 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 · derivative.exercise_date: This award was granted on April 2, 2025, and assuming continued employment through the applicable vesting date, vests in twelve equal quarterly installments ending April 2, 2028.

F4 · derivative.expiration_date: This award was granted on April 2, 2025, and assuming continued employment through the applicable vesting date, vests in twelve equal quarterly installments ending April 2, 2028.

SEC source: 0001234080-25-000004 · wk-form4_1759782438.xml · nonDerivative · entry 2

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 568,164

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.57 to $4.67, 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 · acquired: Sales to cover withholding taxes upon vesting of Restricted Share Units ("RSUs")".

SEC source: 0001234080-25-000004 · wk-form4_1759782438.xml · nonDerivative · entry 1

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 596,507

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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.

SEC source: 0001070235-25-000142 · wk-form4_1751574993.xml · derivative · entry 3

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 730,088

Underlying: Common Shares · 66,372 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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 · price: 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 · derivative.exercise_date: This award was granted on April 2, 2025, and assuming continued employment through the applicable vesting date, vests in twelve equal quarterly installments ending April 2, 2028.

F4 · derivative.expiration_date: This award was granted on April 2, 2025, and assuming continued employment through the applicable vesting date, vests in twelve equal quarterly installments ending April 2, 2028.

SEC source: 0001070235-25-000142 · wk-form4_1751574993.xml · nonDerivative · entry 2

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 530,135

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.31 to $4.33, 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 · acquired: Sales to cover withholding taxes upon vesting of Restricted Share Units ("RSUs")".

SEC source: 0001070235-25-000142 · wk-form4_1751574993.xml · nonDerivative · entry 1

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 557,133

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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.

SEC source: 0001070235-25-000093 · wk-form4_1744922922.xml · derivative · entry 1

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 232,510

Underlying: Common Shares · 232,510 shares

Expires not disclosed

F1 · derivative.exercise_price: 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 · price: 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 · derivative.exercise_date: Reflects an amount of Performance-Based Restricted Share Units ("RSUs") determined in accordance with satisfaction of performance conditions. 55,398 RSUs will vest on January 6, 2026 and 177,112 will vest on January 2, 2027 if the reporting person is employed by BlackBerry Limited as of those dates.

F2 · derivative.expiration_date: Reflects an amount of Performance-Based Restricted Share Units ("RSUs") determined in accordance with satisfaction of performance conditions. 55,398 RSUs will vest on January 6, 2026 and 177,112 will vest on January 2, 2027 if the reporting person is employed by BlackBerry Limited as of those dates.

SEC source: 0001070235-25-000102 · wk-form4a_1746134129.xml · derivative · entry 1

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 315,605

Underlying: Common Shares · 315,605 shares

Expires not disclosed

F1 · derivative.exercise_price: 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 · price: 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 · derivative.exercise_date: Reflects an amount of Performance-Based Restricted Share Units ("RSUs") determined in accordance with satisfaction of performance conditions. 138,493 RSUs will vest on January 6, 2026 and 177,112 will vest on January 2, 2027 if the reporting person is employed by BlackBerry Limited as of those dates.

F2 · derivative.expiration_date: Reflects an amount of Performance-Based Restricted Share Units ("RSUs") determined in accordance with satisfaction of performance conditions. 138,493 RSUs will vest on January 6, 2026 and 177,112 will vest on January 2, 2027 if the reporting person is employed by BlackBerry Limited as of those dates.

SEC source: 0001070235-25-000080 · wk-form4_1743801329.xml · derivative · entry 1

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 796,460

Underlying: Common Shares · 796,460 shares

Expires not disclosed

F1 · derivative.exercise_price: 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 · price: 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 · derivative.exercise_date: This award was granted on April 2, 2025 and, assuming continued employment through the applicable vesting date, vests in twelve equal quarterly installments ending April 2, 2028.

F2 · derivative.expiration_date: This award was granted on April 2, 2025 and, assuming continued employment through the applicable vesting date, vests in twelve equal quarterly installments ending April 2, 2028.

SEC source: 0001070235-25-000033 · wk-form4_1736374084.xml · derivative · entry 3

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,022

Underlying: Common Shares · 71,023 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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 · price: 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 · derivative.exercise_date: This award was granted on January 6, 2023 and, assuming continued employment through the applicable vesting date, vests in three equal annual instalments ending January 6, 2026.

F4 · derivative.expiration_date: This award was granted on January 6, 2023 and, assuming continued employment through the applicable vesting date, vests in three equal annual instalments ending January 6, 2026.

SEC source: 0001070235-25-000033 · wk-form4_1736374084.xml · nonDerivative · entry 2

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 490,761

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.97 to $4.14, 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 · acquired: Sales to cover withholding taxes upon vesting of Restricted Share Units ("RSUs")".

SEC source: 0001070235-25-000033 · wk-form4_1736374084.xml · nonDerivative · entry 1

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 520,163

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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.

SEC source: 0001070235-25-000020 · wk-form4_1736288503.xml · derivative · entry 3

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 106,723 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: 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 · price: 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 · derivative.exercise_date: The RSUs fully vested on January 3, 2025.

F4 · derivative.expiration_date: The RSUs fully vested on January 3, 2025.

SEC source: 0001070235-25-000020 · wk-form4_1736288503.xml · nonDerivative · entry 2

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 449,140

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.94 to $4.04, 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 · acquired: Sales to cover withholding taxes upon vesting of Restricted Share Units ("RSUs")".

SEC source: 0001070235-25-000020 · wk-form4_1736288503.xml · nonDerivative · entry 1

GIAMATTEO JOHN JOSEPH · CIK 0001234080 · Director · CEO & President, Cybersecurity

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 492,275

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: 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.