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Company profile

Quest Resource Holding Corp insider acquisitions

Company CIK 0001442236 · Reported insider acquisitions and filing context.

Company filings at SEC ↗
QRHC · Nasdaq

These are company listings. A transaction is linked to a particular security only when the filing provides enough information.

Company activity summary

By transaction date, as of October 23, 2026.

7 days30 days90 daysOverlapping periods · securities and currencies kept separate
90-day company acquisitions grouped by security, category, original code, and currency.
Type / codeReported securityTransactionsKnown purchase valueMissing amounts
Stock awardCode ACommon StockNon-derivative · Currency not specified6Not applicable0

Known purchase value sums available amounts for non-derivative purchases only. Missing amounts are excluded. “Currency not specified” does not establish that the amounts share a currency. These summaries use all matching loaded records, while the timeline below covers only the current page.

Transaction timeline

Who reported an acquisition, and when the transaction occurred.

Reported acquisitions by transaction dateEach row is a reporting owner. Select a marker to open its transaction details. Jointly reported transactions appear for each associated reporting owner, without dividing quantities or amounts.Tomolonius SarahTomolonius SarahNolan Stephen ANolan Stephen ALipstein Robert JLipstein Robert JFRIEDBERG DANIEL M.FRIEDBERG DANIEL M.Hampstead Park Capital Management, LLCHampstead Park Capital Ma…Hampstead Park Environmental Services Investment Fund LLCHampstead Park Environmen…Dunning AudreyDunning AudreyCulpepper GlennCulpepper GlennTomolonius Sarah · September 30, 2026 · Stock award · Common StockNolan Stephen A · September 30, 2026 · Stock award · Common StockLipstein Robert J · September 30, 2026 · Stock award · Common StockFRIEDBERG DANIEL M. · September 30, 2026 · Stock award · Common StockHampstead Park Capital Management, LLC · September 30, 2026 · Stock award · Common StockHampstead Park Environmental Services Investment Fund LLC · September 30, 2026 · Stock award · Common StockDunning Audrey · September 30, 2026 · Stock award · Common StockCulpepper Glenn · September 30, 2026 · Stock award · Common StockFRIEDBERG DANIEL M. · December 31, 2025 · Stock award · Common StockHampstead Park Capital Management, LLC · December 31, 2025 · Stock award · Common StockHampstead Park Environmental Services Investment Fund LLC · December 31, 2025 · Stock award · Common StockNolan Stephen A · December 31, 2025 · Stock award · Common StockTomolonius Sarah · December 31, 2025 · Stock award · Common StockCulpepper Glenn · December 23, 2025 · Purchase · Common StockTomolonius Sarah · November 30, 2025 · Stock award · Common StockNolan Stephen A · November 30, 2025 · Stock award · Common StockFRIEDBERG DANIEL M. · November 30, 2025 · Stock award · Common StockHampstead Park Capital Management, LLC · November 30, 2025 · Stock award · Common StockHampstead Park Environmental Services Investment Fund LLC · November 30, 2025 · Stock award · Common StockTomolonius Sarah · October 31, 2025 · Stock award · Common StockNolan Stephen A · October 31, 2025 · Stock award · Common StockOct 23, 2025Sep 30, 2026
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition

18 dated transactions · 8 of 9 reporting owners shown. Select one owner to focus the chart.

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition type
Sep 30, 2026Quest Resource Holding CorpCommon StockTomolonius SarahStock award
Sep 30, 2026Quest Resource Holding CorpCommon StockNolan Stephen AStock award
Sep 30, 2026Quest Resource Holding CorpCommon StockLipstein Robert JStock award
Sep 30, 2026Quest Resource Holding CorpCommon StockFRIEDBERG DANIEL M. · Hampstead Park Capital Management, LLC · Hampstead Park Environmental Services Investment Fund LLCStock award
Sep 30, 2026Quest Resource Holding CorpCommon StockDunning AudreyStock award
Sep 30, 2026Quest Resource Holding CorpCommon StockCulpepper GlennStock award
Dec 31, 2025Quest Resource Holding CorpCommon StockFRIEDBERG DANIEL M. · Hampstead Park Capital Management, LLC · Hampstead Park Environmental Services Investment Fund LLCStock award
Dec 31, 2025Quest Resource Holding CorpCommon StockNolan Stephen AStock award
Dec 31, 2025Quest Resource Holding CorpCommon StockTomolonius SarahStock award
Dec 23, 2025Quest Resource Holding CorpCommon StockCulpepper GlennPurchase
Nov 30, 2025Quest Resource Holding CorpCommon StockTomolonius SarahStock award
Nov 30, 2025Quest Resource Holding CorpCommon StockNolan Stephen AStock award
Nov 30, 2025Quest Resource Holding CorpCommon StockFRIEDBERG DANIEL M. · Hampstead Park Capital Management, LLC · Hampstead Park Environmental Services Investment Fund LLCStock award
Oct 31, 2025Quest Resource Holding CorpCommon StockTomolonius SarahStock award
Oct 31, 2025Quest Resource Holding CorpCommon StockNolan Stephen AStock award
Oct 27, 2025Quest Resource Holding CorpCommon Stock, $0.001 par value per shareKITT BARRY MPurchase
Oct 24, 2025Quest Resource Holding CorpCommon Stock, $0.001 par value per shareKITT BARRY MPurchase
Oct 23, 2025Quest Resource Holding CorpCommon Stock, $0.001 par value per shareKITT BARRY MPurchase

Only transactions on this page are shown. Date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.

Share price & reported acquisitions

Daily closing prices from a separate source. The date window above also filters prices; reporting-owner and transaction-type selections filter the markers.

Price history is not available

Market-price history is not connected yet.

QRHC · Currency not specified. A marker uses that day's closing price, not the reported transaction price. No price is substituted for a missing trading day.

Reported acquisitions

Filing-date filters apply to the list and timeline. The summary above uses transaction dates.

Reset
Reported insider acquisitions, ordered by filing date, newest first. Currency is shown only when reported.
Filed / transactedReporting ownersType / securityQuantityPrice / reference valueDetails
Trade: Stock awardCommon StockNon-derivative security · Code A2,5731.36Value: 3,499.28Currency not specifiedView ↗
Trade: Stock awardCommon StockNon-derivative security · Code A2,5731.36Value: 3,499.28Currency not specifiedView ↗
Trade: Stock awardCommon StockNon-derivative security · Code A2,5731.36Value: 3,499.28Currency not specifiedView ↗
Trade:
FRIEDBERG DANIEL M.Director · 10% owner
Hampstead Park Capital Management, LLC10% owner
Hampstead Park Environmental Services Investment Fund LLC10% owner
Joint filing · amounts unallocated		Stock awardCommon StockNon-derivative security · Code A20,5291.36Value: 27,919.44Currency not specifiedView ↗
Trade: Stock awardCommon StockNon-derivative security · Code A2,5731.36Value: 3,499.28Currency not specifiedView ↗
Trade: Stock awardCommon StockNon-derivative security · Code A2,5731.36Value: 3,499.28Currency not specifiedView ↗
Trade:
FRIEDBERG DANIEL M.Director · 10% owner
Hampstead Park Capital Management, LLC10% owner
Hampstead Park Environmental Services Investment Fund LLC10% owner
Joint filing · amounts unallocated		Stock awardCommon StockNon-derivative security · Code A8,0731.86Value: 15,015.78Currency not specifiedView ↗
Trade: Stock awardCommon StockNon-derivative security · Code A1,8811.86Value: 3,498.66Currency not specifiedView ↗
Trade: Stock awardCommon StockNon-derivative security · Code A1,8811.86Value: 3,498.66Currency not specifiedView ↗
Trade: PurchaseCommon StockNon-derivative security · Code P5,0001.96Value: 9,800Currency not specifiedView ↗
Trade: Stock awardCommon StockNon-derivative security · Code A1,8611.88Value: 3,498.68Currency not specifiedView ↗
Trade: Stock awardCommon StockNon-derivative security · Code A1,8611.88Value: 3,498.68Currency not specifiedView ↗
Trade:
FRIEDBERG DANIEL M.Director · 10% owner
Hampstead Park Capital Management, LLC10% owner
Hampstead Park Environmental Services Investment Fund LLC10% owner
Joint filing · amounts unallocated		Stock awardCommon StockNon-derivative security · Code A7,9871.88Value: 15,015.56Currency not specifiedView ↗
Trade: Stock awardCommon StockNon-derivative security · Code A2,3021.52Value: 3,499.04Currency not specifiedView ↗
Trade: Stock awardCommon StockNon-derivative security · Code A2,3021.52Value: 3,499.04Currency not specifiedView ↗
Trade:
KITT BARRY M10% owner
PurchaseCommon Stock, $0.001 par value per shareNon-derivative security · Code P62,8671.3607Value: 85,543.1269Currency not specifiedView ↗
Trade:
KITT BARRY M10% owner
PurchaseCommon Stock, $0.001 par value per shareNon-derivative security · Code P33,4801.3286Value: 44,481.528Currency not specifiedView ↗
Trade:
KITT BARRY M10% owner
PurchaseCommon Stock, $0.001 par value per shareNon-derivative security · Code P103,4121.2626Value: 130,567.9912Currency not specifiedView ↗

Reporting owners are associated with a filing. Jointly reported amounts are not allocated to individual owners. Historical coverage is still being built. Read the methodology →