RSLGH, LLC - 09 Mar 2026 Form 4 Insider Report for RYTHM, Inc. (RYM)

Role: 10%+ Owner
Signature: RSLGH, LLC By: /s/ Bret Kravitz, Corporate Secretary
Issuer symbol: RYM
Transactions as of: 09 Mar 2026
Net transactions value: $0
Form type: 4
Filing time: 10 Mar 2026, 16:15:12 UTC
Previous filing: 03 Mar 2026
SEC: View on sec.gov

Reporting Owners (2)

Name	Relationship	Address	Signature	Signature date	CIK
RSLGH, LLC	10%+ Owner	325 W. HURON STREET, SUITE 700, CHICAGO	RSLGH, LLC By: /s/ Bret Kravitz, Corporate Secretary	09 Mar 2026	0002043397
Green Thumb Industries Inc.	10%+ Owner	325 WEST HURON STREET, SUITE 700, CHICAGO	Green Thumb Industries Inc. By: /s/ Bret Kravitz, Corporate Secretary	09 Mar 2026	0001795139

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	RYM	Pre-Funded Warrants (right to buy)	Options Exercise		+78,459		$29.47^*	78,459	09 Mar 2026	Common Stock	78,459	$0.001000	Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	Reflects Pre-Funded Warrants issued as payment of interest pursuant to a Convertible Note of the Issuer dated August 25, 2025 (the "Convertible Note") and held by RSLGH, LLC ("RSLGH"), subject to a 49.99% beneficial ownership limitation and with exercise being subject to stockholder approval under applicable Nasdaq listing rules, to the extent required.
F2	RSLGH is the direct beneficial owner of the August 25, 2025 Convertible Note and is the direct beneficial owner of the Pre-Funded Warrants. RSLGH is an indirectly, wholly- owned subsidiary of Green Thumb Industries Inc. ("Green Thumb"). Green Thumb is the sole shareholder of GTI23, Inc., which is the sole member of VCP23, LLC, which is the sole shareholder of For Success Holdings Company. For Success Holdings Company is the sole member of Wellness Mgmt, LLC, which is the sole member of RSLGH.

Content

Reflects Pre-Funded Warrants issued as payment of interest pursuant to a Convertible Note of the Issuer dated August 25, 2025 (the "Convertible Note") and held by RSLGH, LLC ("RSLGH"), subject to a 49.99% beneficial ownership limitation and with exercise being subject to stockholder approval under applicable Nasdaq listing rules, to the extent required.

RSLGH is the direct beneficial owner of the August 25, 2025 Convertible Note and is the direct beneficial owner of the Pre-Funded Warrants. RSLGH is an indirectly, wholly- owned subsidiary of Green Thumb Industries Inc. ("Green Thumb"). Green Thumb is the sole shareholder of GTI23, Inc., which is the sole member of VCP23, LLC, which is the sole shareholder of For Success Holdings Company. For Success Holdings Company is the sole member of Wellness Mgmt, LLC, which is the sole member of RSLGH.