---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-22-016167"
form_type: "8-K"
ticker: "GRWG"
cik: "0001604868"
company_name: "GrowGeneration Corp."
filed_at: "2022-03-30T23:59:59+00:00"
generated_at: "2026-06-26T13:34:40.672317+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# GrowGeneration dismisses Plante & Moran, appoints Grant Thornton as auditor

## Summary
- Plante & Moran dismissed as independent auditor effective March 28, 2022.
- No disagreements with Plante & Moran on accounting principles or audit scope.
- Plante & Moran's 2021 report identified material weakness in internal controls.
- Grant Thornton appointed as new auditor for fiscal year ending Dec 31, 2022.
- Plante & Moran letter to SEC attached as Exhibit 16.1.

## SEC filing metadata
- accession: 0001213900-22-016167
- form_type: 8-K
- ticker: GRWG
- cik: 0001604868
- company_name: GrowGeneration Corp.
- filed_at: 2022-03-30T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 4.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1604868/000121390022016167/0001213900-22-016167-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1604868/000121390022016167/ea157612-8k_growgenera.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-22-016167
- JSON: https://secwatch.observer/filing/0001213900-22-016167.json
- Plain text: https://secwatch.observer/filing/0001213900-22-016167.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.