Cronos Group Inc. 10-Q

Item 5. Other Information. Rule 10b5-1 Trading Plans Securities Trading Plans of Directors and Executive Officers During the three months ended September 30, 2025, no directors or executive officers entered into , modified or terminated , contracts, instructions or written plans for the sale or purchase of the Company’s securities that were intended to satisfy the affirmative defense conditions of Rule 10b5-1 or that constituted non-Rule 10b5-1 trading arrangements (as defined in Item 408(c) of Regulation S-K). 57 Table of Contents Certain of our officers or directors have made, and may from time to time make, elections to have shares withheld to cover withholding taxes or pay the exercise price of options, which may be designed to satisfy the affirmative defense conditions of Rule 10b5-1 under the Exchange Act or may constitute non-Rule 10b5–1 trading arrangements (as defined in Item 408(c) of Regulation S-K). Item 6. Exhibits The exhibits listed in the Exhibit Index immediately below are filed as part of this Quarterly Report, which Exhibit Index is incorporated by reference herein. Exhibit Number Exhibit Index 3.1 Certificate of Continuance and Articles of Cronos Group Inc. (incorporated by reference to Exhibit 3.1 to the Quarterly Report on Form 10-Q of Cronos Group Inc., filed on August 8, 2024). 31.1* Certification of the Principal Executive Officer pursuant to Rules 13a-14(a) and 15d-14(a) of the Securities Exchange Act of 1934, as amended, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 31.2* Certification of the Principal Financial Officer pursuant to Rules 13a-14(a) and 15d-14(a) of the Securities Exchange Act of 1934, as amended, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 32.1** Certification of the Principal 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 the Principal Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 101.INS* XBRL Instance Document. 101.SCH* XBRL Taxonomy Extension Schema Document. 101.CAL* XBRL Taxonomy Extension Calculation Linkbase Document. 101.DEF* XBRL Taxonomy Extension Definition Linkbase Document. 101.LAB* XBRL Taxonomy Extension Label Linkbase Document. 101.PRE* XBRL Taxonomy Extension Presentation Linkbase Document. † Management contract or compensatory plan or arrangement. * Filed herewith. ** Furnished herewith and not “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended. 58 Table of Contents SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. CRONOS GROUP INC. By: /s/ Anna Shlimak Anna Shlimak Chief Financial Officer and Principal Financial Officer November 6, 2025 By: /s/ Jared Kenost Jared Kenost Vice President, Interim Controller November 6, 2025 59