---
schema_version: "secwatch.filing_event.v1"
accession: "0001193805-25-000622"
form_type: "8-K"
ticker: "QRHC"
cik: "0001442236"
company_name: "Quest Resource Holding Corp"
filed_at: "2025-05-07T23:59:59+00:00"
generated_at: "2026-05-22T07:34:51.112277+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Quest Resource enters cooperation agreement with Wynnefield Group, appoints Robert Lipstein to board

## Summary
- Wynnefield Group owns ~13.3% of QRHC common stock (2,734,349 shares) as of May 7, 2025.
- Board size increased from 6 to 7; Robert Lipstein appointed as Class III director with term expiring at 2027 annual meeting.
- Lipstein appointed to Audit Committee; will receive standard non-employee director compensation.
- Wynnefield Group agrees to vote in favor of Board nominees and abide by standstill until 30 days before 2027 nomination deadline.
- If Lipstein leaves and Wynnefield holds ≥1,545,480 shares (or 7.5% of outstanding), parties will cooperate to find replacement.

## SEC filing metadata
- accession: 0001193805-25-000622
- form_type: 8-K
- ticker: QRHC
- cik: 0001442236
- company_name: Quest Resource Holding Corp
- filed_at: 2025-05-07T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 1.01, 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1442236/000119380525000622/0001193805-25-000622-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1442236/000119380525000622/e664484_8k-questresrouces.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193805-25-000622
- JSON: https://secwatch.observer/filing/0001193805-25-000622.json
- Plain text: https://secwatch.observer/filing/0001193805-25-000622.txt

## Key facts
- Executive change
  Robert Lipstein was appointed as Director at Quest Resource Holding Corp.
  - Action: appointed
  - Role: Director
  source text: the Board increased the size of the Board from six to seven directors and appointed Robert Lipstein to the Board.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1442236/000119380525000622/0001193805-25-000622-index.htm

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