Glass House insider plans sale of 40,000 shares

Glass House Brands Inc. (GLAS) insider Kyle Kazan, Chairman and CEO, filed a notice of proposed sale of 40,000 Subordinate Voting Shares under Rule 144.

Rhea-AI Filing Summary

Glass House Brands Inc. (GLAS) insider Kyle Kazan, Chairman and CEO, filed a notice of proposed sale of 40,000 Subordinate Voting Shares under Rule 144. The shares are to be sold through Ventum Financial Corp. on the NYSE, with an aggregate market value of $416,000.00.

The notice cites RSUs acquired on June 1, 2024 and February 1, 2025, and states an anticipated sale period from August 28, 2026 through September 11, 2026. The filing also reports a prior sale on June 11, 2026 of 125,000 Subordinate, Restricted and Limited Voting Shares for $1,416,250.00.

Key Figures

Shares to be sold under Rule 144: 40,000 Subordinate Voting Shares Aggregate market value of planned sale: $416,000.00 Shares outstanding: 87,997,984 shares +4 more

7 metrics

Shares to be sold under Rule 144 40,000 Subordinate Voting Shares Planned sale by Kyle Kazan through Ventum Financial Corp.

Aggregate market value of planned sale $416,000.00 Value of 40,000 Subordinate Voting Shares in Rule 144 notice

Shares outstanding 87,997,984 shares Outstanding shares listed in securities information section

RSU vesting acquisition 58,036 Subordinate Voting Shares Employment related RSU vesting on June 1, 2024

Prior 3-months sale volume 125,000 shares Subordinate, Restricted and Limited Voting Shares sold on June 11, 2026

Prior 3-months sale proceeds $1,416,250.00 Total consideration for 125,000 shares sold on June 11, 2026

Anticipated sale period August 28, 2026 through September 11, 2026 Period stated for the Rule 144 sales

Key Terms

Rule 144, Subordinate Voting Shares, Restricted Voting Shares, Limited Voting Shares, +1 more

5 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Subordinate Voting Shares financial

"Subordinate Voting Shares | Ventum Financial Corp."

Subordinate voting shares are a type of company stock that typically carry fewer voting rights than regular shares, meaning holders have less influence over company decisions. They are often used to raise capital while allowing founders or main shareholders to retain control. For investors, understanding the difference helps assess their level of influence in company decisions and the potential risks or benefits of holding different types of shares.

Restricted Voting Shares financial

"Subordinate Voting Shares, Restricted Voting Shares and Limited Voting Shares"

Limited Voting Shares financial

"Subordinate Voting Shares, Restricted Voting Shares and Limited Voting Shares"

RSU Vesting financial

"Employment Related -- RSU Vesting | Glass House Brands Inc."

RSU vesting is the process by which restricted stock units — a promise by a company to give shares to an employee — become actual, owned shares over time or when certain goals are met. Investors care because vested shares can dilute existing ownership when issued, and the timing of vesting affects when employees can sell shares, which can influence share supply, insider selling patterns, and company incentives.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider sale is disclosed for Glass House Brands Inc. (GLAS)?

The filing discloses that Kyle Kazan plans to sell 40,000 Subordinate Voting Shares of Glass House Brands Inc. through Ventum Financial Corp., with an aggregate market value of $416,000.00, under Rule 144.

What is the anticipated sale period for the GLAS shares in this Form 144?

The anticipated sale period for the Glass House Brands Inc. shares is from August 28, 2026 through September 11, 2026, as stated in the remarks section.

How many Glass House Brands (GLAS) shares did Kyle Kazan sell in the past 3 months?

The notice reports that on June 11, 2026, Kyle Kazan sold 125,000 Subordinate Voting Shares, Restricted Voting Shares and Limited Voting Shares of Glass House Brands Inc. for total proceeds of $1,416,250.00.

What RSU-related information is provided in the GLAS Form 144?

The filing notes that RSUs were acquired on June 1, 2024 and February 1, 2025. One entry lists 58,036 Subordinate Voting Shares acquired on June 1, 2024 as “Employment Related -- RSU Vesting.”

How many Glass House Brands (GLAS) shares are outstanding according to the notice?

The securities information section lists 87,997,984 shares outstanding for Glass House Brands Inc. in connection with the Rule 144 sale of Subordinate Voting Shares.

On which exchange are the GLAS shares in this Form 144 expected to be sold?

The Subordinate Voting Shares of Glass House Brands Inc. referenced in this Form 144 are indicated for sale on the NYSE.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/28/2026 - 08:45 AM EDT Accepted by SEC EDGAR 08/28/2026 - 08:36 AM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0002027158
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Glass House Brands Inc.
SEC File Number	001-43373
Address of Issuer	3645 Long Beach Blvd Long Beach CALIFORNIA 90807
Phone	562-264-5078
Name of Person for Whose Account the Securities are To Be Sold	Kyle Kazan
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Chairman and CEO

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Subordinate Voting Shares	Ventum Financial Corp. 2500 - 733 Seymour Street Vancouver, BC Z4 V6B 0S6	40000	416000.00	87997984	08/28/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Subordinate Voting Shares	06/01/2024	Employment Related -- RSU Vesting	Glass House Brands Inc.			58036	06/01/2024	N/A

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Kyle Kazan 3645 Long Beach Blvd Long Beach CA 90807	Subordinate Voting Shares, Restricted Voting Shares and Limited Voting Shares	06/11/2026	125000	1416250.00

144: Remarks and Signature

Remarks	The RSUs were acquired on June 1, 2024 and February 1, 2025. The anticipated sale period is from August 28, 2026 through September 11, 2026.
Date of Notice	08/28/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Kyle Kazan
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)