Regulation FD Disclosure On March 19, 2026, GrowGeneration Corp. ('the "Company") published a press release regarding its financial results for the fourth quarter and the full year of 2025 and the introduction of guidance for the full year 2026. In the same press release, the Company announced that its Board of Directors has authorized the repurchase of up to $10 million of the Company's common stock. The share repurchase program may commence following the completion of customary administrati…

Chief Financial Officer — Gregory Sanders: The CFO entered into a new employment agreement with the company.

Entry into a Material Definitive Agreement The information set forth in

Changes in Registrant's Certifying Accountant. (a) Dismissal of Independent Registered Public Accounting Firm On July 10, 2025, GrowGeneration Corp. (the “Company”) dismissed Grant Thornton LLP (“Grant Thornton”) as the Company's independent registered public accounting firm. The dismissal was approved by the Audit Committee (the “Audit Committee”) of the board of directors of the Company. The reports of Grant Thornton on the Company's consolidated financial statements for the fiscal years en…

Other Events On June 9, 2025, GrowGeneration Corp. published a press release regarding the acquisition of Viagrow, a domestic supplier of gardening and hydroponic equipment. A copy of the press release is attached hereto as Exhibit 99.1. The information contained in this Current Report on Form 8-K (including the exhibit) is being furnished and shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subjec…

Results of Operations and Financial Condition On February 6, 2025, GrowGeneration Corp. (the “Company”) issued a press release announcing certain preliminary financial results for the fiscal year ended December 31, 2024. A copy of the press release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated by reference herein.

Chief Executive Officer and President — Darren Lampert and Michael Salaman: New employment agreements with significant compensation and benefits were signed.

Entry into a Material Definitive Agreement The information set forth in

Results of Operations and Financial Condition On July 22, 2024 , GrowGeneration Corp. (the “Company”) issued a press release announcing certain preliminary financial results for the fiscal quarter ended June 30, 2024. A copy of the press release is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated by reference herein.

Costs Associated with Exit or Disposal Activities. On July 22, 2024 , the Company announced a strategic restructuring plan focused on long-term profitability and advancing growth initiatives in key areas of its Gardening and Cultivation segment such as its proprietary brands, commercial sales, and e-commerce business. These restructuring plans primarily include reductions in cost structure by closing and consolidating twelve redundant or underperforming retail locations, in addition to the se…

Director — Paul Ciasullo: Paul Ciasullo retired from the Board of Directors, and Starlett Carter was appointed as a new independent director.

Other Events On March 25, 2024, GrowGeneration Corp. published a press release announcing that its Board of Directors has authorized the repurchase of up to $6 million of the Company's common stock. A copy of the press release is attached hereto as Exhibit 99.1. The information contained in this Current Report on Form 8-K (including the exhibit) is being furnished and shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange A…

Entry into a Material Definitive Agreement. The information set forth in

Chief Financial Officer — Gregory Sanders: Gregory Sanders' employment agreement was updated with new compensation terms.

Entry into a Material Definitive Agreement. The information set forth in

The filing corrects a drafting error in the number of RSUs issued to executives.

- Regulation FD Disclosure On May 23, 2023, GrowGeneration Corp. published a press release regarding the acquisition of Southside Garden Supply, Alaska’s largest indoor/outdoor garden center, located in Southern Alaska. A copy of the press release is attached hereto as Exhibit 99.1. The information contained in this Current Report on Form 8-K (including the exhibit) is being furnished and shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as ame…

Other Events On April 18, 2023, GrowGeneration Corp. (the “Company”) published a press release regarding the acquisition of Mighty Grow, a hydroponic garden center located in Jackson, Michigan. The acquisition marks the Company's 8th Michigan, location, bringing the total number of hydroponic and garden centers to 61 stores in 17 states across the U.S. A copy of the press release is attached hereto as Exhibit 99.1. The information contained in this Current Report on Form 8-K (including the ex…

Other Events On April 4, 2023, GrowGeneration Corp. (the “Company”) published a press release regarding the acquisition of Community Garden & Greenhouse, a hydroponic garden center located in Bozeman, Montana. The acquisition marks the Company's expansion into a new state, bringing the total number of hydroponic and garden centers to 60 stores in 17 states across the U.S. A copy of the press release is attached hereto as Exhibit 99.1. The information contained in this Current Report on Form 8…

Entry into a Material Definitive Agreement. The information set forth in

New employment agreements were entered into for the CEO and President.

Entry into a Material Definitive Agreement. The information set forth in

CFO — Jeffrey Lasher: Jeffrey Lasher resigned as CFO and Gregory Sanders was appointed as the new CFO.