BLACKBERRY Ltd 10-Q

ITEM 5. OTHER INFORMATION Rule 10b5-1 and Non-Rule 10b5-1 Trading Arrangements During the three months ended November 30, 2025, none of the officers or directors of the Company adopted or terminated trading arrangements for the purchase or sale of the Company’s common shares. ITEM 6. EXHIBITS Exhibit Number Description of Exhibit 10.1*† Separation Agreement, dated November 17, 2025, between the Company and Mattias Eriksson. 31.1* Certification of Chief Executive Officer pursuant to Securities Exchange Act of 1934 Rule 13a-14(a) 31.2* Certification of Chief Financial Officer pursuant to Securities Exchange Act of 1934 Rule 13a-14(a) 32.1†† Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 32.2†† Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 101* XBRL Instance Document – the document does not appear in the interactive data file because its XBRL tags are embedded within the Inline XBRL document 101* Inline XBRL Taxonomy Extension Schema Document 101* Inline XBRL Taxonomy Extension Calculation Linkbase Document 101* Inline XBRL Taxonomy Extension Definition Linkbase Document 101* Inline XBRL Taxonomy Extension Label Linkbase Document 101* Inline XBRL Taxonomy Extension Presentation Linkbase Document 104* Cover Page Interactive Data File – formatted as Inline XBRL and contained in Exhibit 101 ______________________________ * Filed herewith † Management contract or compensatory plan or arrangement †† Furnished (and not filed) herewith pursuant to Item 601(b)(32)(ii) of the SEC’s Regulation S-K 60 SIGNATURES Pursuant to the requirements of Section 13 or 15(d) the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereto duly authorized. BLACKBERRY LIMITED Date: December 19, 2025 By: /s/ John Giamatteo Name: John Giamatteo Title: Chief Executive Officer By: /s/ Tim Foote Name: Tim Foote Title: Chief Financial Officer 61