View insider information View issuer information View summary reports      June 20, 2026   Insider transaction detail - View details for insider   Transactions sorted by : Insider Insider family name : Rosenwald ( Starts with ) Transaction date range : January 1, 2021 - June 20, 2026 Debt securities : Bonds, Commercial Paper, Convertible Debentures, Convertible Notes, Debentures, Medium Term notes, Notes, Promissory Notes, Other Equity securities : American Depository Receipts, Common Shares, Convertible Preferred Shares, Exchangeable Shares, General Partnership Units, Instalment Receipts, Limited Partnership Units, Multiple Voting Shares, Non-Voting Shares, Participation Units, Preferred Shares, Special Shares, Subordinate Voting Shares, Trust Units, Units, Other   Insider name: Rosenwald, Jocelyn May Legend: O - Original transaction, A - First amendment to transaction, A' - Second amendment to transaction, AP - Amendment to paper filing, etc.   Insider's Relationship to Issuer: 1 - Issuer, 2 - Subsidiary of Issuer, 3 - 10% Security Holder of Issuer, 4 - Director of Issuer, 5 - Senior Officer of Issuer, 6 - Director or Senior Officer of 10% Security Holder, 7 - Director or Senior Officer of Insider or Subsidiary of Issuer (other than in 4,5,6), 8 - Deemed Insider - 6 Months before becoming Insider. Do you want to view transactions with remarks? Transaction ID Date of transaction YYYY-MM-DD Date of filing YYYY-MM-DD Ownership type (and registered holder, if applicable) Nature of transaction Number or value acquired or disposed of Unit price or exercise price Closing balance Insider's calculated balance   Issuer name: Glass House Brands Inc.   Insider's Relationship to Issuer: 4 - Director of Issuer   Ceased to be Insider: Not applicable   Security designation: Subordinate, Restricted and Limited Voting Shares         4494038 2025-04-04 2025-04-08 Direct Ownership : 11 - Acquisition or disposition carried out privately +8,803   229,164             4547484 2025-07-10 2025-07-14 Direct Ownership : 11 - Acquisition or disposition carried out privately +7,243   236,407                 4671176 2026-01-10 2026-03-04 Direct Ownership : 11 - Acquisition or disposition carried out privately +10,802   247,209             4694899 2026-04-01 2026-04-01 Direct Ownership : 11 - Acquisition or disposition carried out privately +5,368   252,577         Issuer name: Glass House Brands Inc. (formerly Mercer Park Brand Acquisition Corp.)   Insider's Relationship to Issuer: 4 - Director of Issuer   Ceased to be Insider: Not applicable   Security designation: Multiple Voting Shares         3778987 2021-06-29 2021-07-19 Control or Direction : Jocelyn May Rosenwald Trust 00 - Opening Balance-Initial SEDI Report     300,304             4250936 2023-09-01 2024-01-31 Control or Direction : Jocelyn May Rosenwald Trust 11 - Acquisition or disposition carried out privately +128,263   428,567             O   3778985 2021-06-29 2021-07-19 Direct Ownership : 00 - Opening Balance-Initial SEDI Report               A   3778985 2021-06-29 2024-01-26 Direct Ownership : 00 - Opening Balance-Initial SEDI Report     135,956         Security designation: Subordinate, Restricted and Limited Voting Shares     O   3778986 2021-06-29 2021-07-19 Control or Direction : Jocelyn May Rosenwald Trust 00 - Opening Balance-Initial SEDI Report               A   3778986 2021-06-29 2024-01-31 Control or Direction : Jocelyn May Rosenwald Trust 00 - Opening Balance-Initial SEDI Report     2                 4250939 2021-08-11 2024-01-31 Control or Direction : Jocelyn May Rosenwald Trust 36 - Conversion or exchange +290,925   290,927         O   3915005 2022-01-18 2022-03-25 Control or Direction : Jocelyn May Rosenwald Trust 16 - Acquisition or disposition under a prospectus exemption +7,569                 A   3915005 2022-07-15 2024-01-31 Control or Direction : Jocelyn May Rosenwald Trust 36 - Conversion or exchange +9,936   300,863         O   3778984 2021-06-29 2021-07-19 Direct Ownership : 00 - Opening Balance-Initial SEDI Report                   A   3778984 2021-06-29 2024-01-26 Direct Ownership : 00 - Opening Balance-Initial SEDI Report     2             4000000 2022-09-06 2022-09-08 Direct Ownership : 11 - Acquisition or disposition carried out privately +12,741   12,743                 4248585 2022-12-15 2024-01-26 Direct Ownership : 57 - Exercise of rights +101,906   114,649             4250913 2022-12-30 2024-01-31 Direct Ownership : 11 - Acquisition or disposition carried out privately +11,934   126,583                 4250914 2023-02-15 2024-01-31 Direct Ownership : 36 - Conversion or exchange +132,549   259,132             4101123 2023-03-22 2023-03-24 Direct Ownership : 10 - Acquisition or disposition in the public market -10,000   249,132                 4115163 2023-04-12 2023-04-13 Direct Ownership : 11 - Acquisition or disposition carried out privately +4,545   253,677             4142659 2023-06-09 2023-06-12 Direct Ownership : 10 - Acquisition or disposition in the public market -20,000   233,677                 4158653 2023-07-13 2023-07-14 Direct Ownership : 11 - Acquisition or disposition carried out privately +3,788   237,465             4198159 2023-10-13 2023-10-17 Direct Ownership : 11 - Acquisition or disposition carried out privately +2,747   240,212                 4245700 2024-01-18 2024-01-19 Direct Ownership : 11 - Acquisition or disposition carried out privately +3,106   243,318             4297508 2024-04-05 2024-04-08 Direct Ownership : 11 - Acquisition or disposition carried out privately +3,906   247,224                 4345739 2024-07-08 2024-07-09 Direct Ownership : 11 - Acquisition or disposition carried out privately +4,340   251,564             4387342 2024-10-07 2024-10-08 Direct Ownership : 10 - Acquisition or disposition in the public market -40,000   211,564                 4389879 2024-10-12 2024-10-15 Direct Ownership : 11 - Acquisition or disposition carried out privately +3,400   214,964             4429725 2025-01-03 2025-01-03 Direct Ownership : 11 - Acquisition or disposition carried out privately +5,397   220,361         To download this information, click on the appropriate button To search again or select another name, click on the appropriate button   Register as a SEDI user | Access public filings | Help | E-mail us | Privacy Statement | Terms of Use