Arye Weigensberg - 13 Dec 2025 Form 4 Insider Report for Cronos Group Inc. (CRON)

Role: Senior Vice President, Head of Research and Development
Signature: /s/ Aaron B. Werner, as attorney-in-fact for Arye Weigensberg
Issuer symbol: CRON
Transactions as of: 13 Dec 2025
Transactions value $: $0
Form type: 4
Filing time: 16 Dec 2025, 17:12:39 UTC
Previous filing: 13 May 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Weigensberg Arye	Senior Vice President, Head of Research and Development	4491 CONCESSION RD 12, STAYNER, ONTARIO, CANADA	/s/ Aaron B. Werner, as attorney-in-fact for Arye Weigensberg	16 Dec 2025	0001937121

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CRON	COMMON SHARES	Options Exercise	$0	+6.42K	+4.96%	$0.00	136K	13 Dec 2025	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	CRON	RESTRICTED STOCK UNITS	Options Exercise	$0	-6.42K	-4.01%	$0.00	154K	13 Dec 2025	COMMON SHARES	6.42K		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each restricted stock unit ("RSU") represents a contingent right to receive one common share of Cronos Group Inc.
F2	On December 13, 2022, the reporting person was granted 19,266 RSUs, vesting in three substantially equal annual installments beginning on the first anniversary of the grant date.

Remarks:

Senior Vice President, Head of Research and Development