QRHC insider transaction filings

Quest Resource Holding Corp — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-17. Screen QRHC transaction legs live →

FiledFormInsiderReported transactionsSource
2026-08-174Nolan Stephen A — DirectorGrant/award (A): 28,767 @ $1.46EDGAR
2026-08-174Tomolonius Sarah — DirectorGrant/award (A): 28,767 @ $1.46EDGAR
2026-08-174Johnston Brett Wade — Sr. VP of Finance and CFOTax withholding (F): 3,246 @ $1.46 · Grant/award (A): 100,000 @ $1.46EDGAR
2026-08-174Lipstein Robert J — DirectorGrant/award (A): 28,767 @ $1.46EDGAR
2026-08-174Moss Perry W. — President and CEOTax withholding (F): 9,683 @ $1.46 · Grant/award (A): 342,465 @ $1.46EDGAR
2026-08-174FRIEDBERG DANIEL M. — Director, 10% owner
Hampstead Park Capital Management, LLC — 10% owner
Hampstead Park Environmental Services Investment Fund LLC — 10% owner
Grant/award (A): 28,767 @ $1.46EDGAR
2026-08-174Culpepper Glenn — DirectorGrant/award (A): 28,767 @ $1.46EDGAR
2026-08-174Dunning Audrey — DirectorGrant/award (A): 28,767 @ $1.46EDGAR
2026-08-044Tomolonius Sarah — DirectorGrant/award (A): 2,755 @ $1.27EDGAR
2026-08-044Nolan Stephen A — DirectorGrant/award (A): 2,755 @ $1.27EDGAR
2026-08-044FRIEDBERG DANIEL M. — Director, 10% owner
Hampstead Park Capital Management, LLC — 10% owner
Hampstead Park Environmental Services Investment Fund LLC — 10% owner
Grant/award (A): 21,984 @ $1.27EDGAR
2026-08-044Lipstein Robert J — DirectorGrant/award (A): 2,755 @ $1.27EDGAR
2026-08-044Culpepper Glenn — DirectorGrant/award (A): 2,755 @ $1.27EDGAR
2026-08-044Dunning Audrey — DirectorGrant/award (A): 2,755 @ $1.27EDGAR
2026-07-024Tomolonius Sarah — DirectorGrant/award (A): 2,777 @ $1.26EDGAR
2026-07-024Nolan Stephen A — DirectorGrant/award (A): 2,777 @ $1.26EDGAR
2026-07-024Lipstein Robert J — DirectorGrant/award (A): 2,777 @ $1.26EDGAR
2026-07-024FRIEDBERG DANIEL M. — Director, 10% owner
Hampstead Park Capital Management, LLC — 10% owner
Hampstead Park Environmental Services Investment Fund LLC — 10% owner
Grant/award (A): 22,158 @ $1.26EDGAR
2026-07-024Dunning Audrey — DirectorGrant/award (A): 2,777 @ $1.26EDGAR
2026-07-024Culpepper Glenn — DirectorGrant/award (A): 2,777 @ $1.26EDGAR
2026-06-304Moss Perry W. — President and CEOTax withholding (F): 1,936 @ $1.24EDGAR
2026-06-304Johnston Brett Wade — Sr. VP of Finance and CFOTax withholding (F): 1,623 @ $1.24EDGAR
2026-06-024Tomolonius Sarah — DirectorGrant/award (A): 2,966 @ $1.18EDGAR
2026-06-024Nolan Stephen A — DirectorGrant/award (A): 2,966 @ $1.18EDGAR
2026-06-024Lipstein Robert J — DirectorGrant/award (A): 2,966 @ $1.18EDGAR
2026-06-024FRIEDBERG DANIEL M. — Director, 10% owner
Hampstead Park Capital Management, LLC — 10% owner
Hampstead Park Environmental Services Investment Fund LLC — 10% owner
Grant/award (A): 23,661 @ $1.18EDGAR
2026-06-024Dunning Audrey — DirectorGrant/award (A): 2,966 @ $1.18EDGAR
2026-06-024Culpepper Glenn — DirectorGrant/award (A): 2,966 @ $1.18EDGAR
2026-05-044Nolan Stephen A — DirectorGrant/award (A): 3,097 @ $1.13EDGAR
2026-05-044FRIEDBERG DANIEL M. — Director, 10% owner
Hampstead Park Capital Management, LLC — 10% owner
Hampstead Park Environmental Services Investment Fund LLC — 10% owner
Grant/award (A): 13,289 @ $1.13EDGAR
2026-04-074Moss Perry W. — President and CEOGrant/award (A): 20,114 @ $1.18EDGAR
2026-04-074Johnston Brett Wade — Sr. VP of Finance and CFOGrant/award (A): 5,767 @ $1.18EDGAR
2026-04-024Nolan Stephen A — DirectorGrant/award (A): 2,941 @ $1.19EDGAR
2026-04-024FRIEDBERG DANIEL M. — Director, 10% owner
Hampstead Park Capital Management, LLC — 10% owner
Hampstead Park Environmental Services Investment Fund LLC — 10% owner
Grant/award (A): 12,619 @ $1.19EDGAR
2026-03-234FRIEDBERG DANIEL M. — Director, 10% owner
Hampstead Park Capital Management, LLC — 10% owner
Hampstead Park Environmental Services Investment Fund LLC — 10% owner
Purchase (P): 8,500 @ $0.87EDGAR
2026-03-194Lipstein Robert J — DirectorPurchase (P): 11,000 @ $0.90EDGAR
2026-03-184Culpepper Glenn — DirectorPurchase (P): 5,000 @ $1.16EDGAR
2026-03-164Moss Perry W. — President and CEOTax withholding (F): 24,571 @ $1.45EDGAR
2026-03-034Tomolonius Sarah — DirectorGrant/award (A): 1,988 @ $1.76EDGAR
2026-03-034Nolan Stephen A — DirectorGrant/award (A): 1,988 @ $1.76EDGAR
2026-03-034FRIEDBERG DANIEL M. — Director, 10% owner
Hampstead Park Capital Management, LLC — 10% owner
Hampstead Park Environmental Services Investment Fund LLC — 10% owner
Grant/award (A): 8,532 @ $1.76EDGAR
2026-02-034FRIEDBERG DANIEL M. — Director, 10% owner
Hampstead Park Capital Management, LLC — 10% owner
Hampstead Park Environmental Services Investment Fund LLC — 10% owner
Grant/award (A): 6,984 @ $2.15EDGAR
2026-02-034Nolan Stephen A — DirectorGrant/award (A): 1,627 @ $2.15EDGAR
2026-02-034Tomolonius Sarah — DirectorGrant/award (A): 1,627 @ $2.15EDGAR
2026-01-054FRIEDBERG DANIEL M. — Director, 10% owner
Hampstead Park Capital Management, LLC — 10% owner
Hampstead Park Environmental Services Investment Fund LLC — 10% owner
Grant/award (A): 8,073 @ $1.86EDGAR
2026-01-054Nolan Stephen A — DirectorGrant/award (A): 1,881 @ $1.86EDGAR
2026-01-054Tomolonius Sarah — DirectorGrant/award (A): 1,881 @ $1.86EDGAR
2025-12-294Culpepper Glenn — DirectorPurchase (P): 5,000 @ $1.96EDGAR
2025-12-024Tomolonius Sarah — DirectorGrant/award (A): 1,861 @ $1.88EDGAR
2025-12-024Nolan Stephen A — DirectorGrant/award (A): 1,861 @ $1.88EDGAR

Recent 8-K events — Quest Resource Holding Corp

FiledFormItems reportedSource
2026-08-068-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-07-018-K5.07 — Submission of Matters to a Vote of Security HoldersEDGAR
2026-05-078-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2026-03-238-K7.01 — Regulation FD Disclosure
9.01 — Financial Statements and Exhibits
EDGAR
2026-03-128-K1.01 — Entry into a Material Definitive Agreement
1.02 — Termination of a Material Definitive Agreement
2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
9.01 — Financial Statements and Exhibits
EDGAR
2026-03-128-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2025-11-128-K7.01 — Regulation FD DisclosureEDGAR
2025-11-108-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
2025-10-218-K5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
8.01 — Other Events
EDGAR
2025-08-118-K2.02 — Results of Operations and Financial Condition
9.01 — Financial Statements and Exhibits
EDGAR
Need this as JSON? GET https://api.filingpulse.io/v1/insider-trades?ticker=QRHC returns every filing on this page — normalized, with footnotes and derivative legs — and webhooks push new ones to you in seconds. API docs →