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Company profile

QUEST DIAGNOSTICS INC insider acquisitions

Company CIK 0001022079 · Reported insider acquisitions and filing context.

Company filings at SEC ↗
DGX · NYSE

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

No records are loaded for this 7-day transaction window. This does not establish that no transactions occurred.

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.WENTWORTH TIMOTHY CWENTWORTH TIMOTHY CDavis J. E.Davis J. E.DELANEY MARK EDELANEY MARK ESAMAD SAMSAMAD SAMPlewman PatrickPlewman PatrickKUPPUSAMY KARTHIKKUPPUSAMY KARTHIKGregg Vicky BGregg Vicky BCARTER ROBERT BCARTER ROBERT BWENTWORTH TIMOTHY C · October 1, 2026 · Stock award · Phantom Stock UnitsDavis J. E. · November 25, 2025 · Exercise / conversion · Common StockDELANEY MARK E · November 18, 2025 · Exercise / conversion · Common StockDELANEY MARK E · November 18, 2025 · Exercise / conversion · Common StockSAMAD SAM · October 21, 2025 · Stock award · Common StockPlewman Patrick · October 21, 2025 · Stock award · Common StockKUPPUSAMY KARTHIK · October 21, 2025 · Stock award · Common StockGregg Vicky B · October 21, 2025 · Stock award · Common StockDELANEY MARK E · October 21, 2025 · Stock award · Common StockCARTER ROBERT B · October 21, 2025 · Stock award · Common StockOct 21, 2025Oct 1, 2026
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition

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

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition type
Oct 1, 2026QUEST DIAGNOSTICS INCPhantom Stock UnitsWENTWORTH TIMOTHY CStock award
Nov 25, 2025QUEST DIAGNOSTICS INCCommon StockDavis J. E.Exercise / conversion
Nov 18, 2025QUEST DIAGNOSTICS INCCommon StockDELANEY MARK EExercise / conversion
Nov 18, 2025QUEST DIAGNOSTICS INCCommon StockDELANEY MARK EExercise / conversion
Oct 21, 2025QUEST DIAGNOSTICS INCCommon StockSAMAD SAMStock award
Oct 21, 2025QUEST DIAGNOSTICS INCCommon StockPlewman PatrickStock award
Oct 21, 2025QUEST DIAGNOSTICS INCCommon StockKUPPUSAMY KARTHIKStock award
Oct 21, 2025QUEST DIAGNOSTICS INCCommon StockGregg Vicky BStock award
Oct 21, 2025QUEST DIAGNOSTICS INCCommon StockDELANEY MARK EStock award
Oct 21, 2025QUEST DIAGNOSTICS INCCommon StockCARTER ROBERT BStock award

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.

DGX · 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 awardPhantom Stock UnitsDerivative security · Code A1350Value: 0Currency not specifiedView ↗
Trade:
Davis J. E.CEO and President · Director
Exercise / conversionCommon StockNon-derivative security · Code M55,09395.795Value: 5,277,633.935Currency not specifiedView ↗
Trade:
DELANEY MARK ESVP & Chief Commercial Officer
Exercise / conversionCommon StockNon-derivative security · Code M100143.33Value: 14,333Currency not specifiedView ↗
Trade:
DELANEY MARK ESVP & Chief Commercial Officer
Exercise / conversionCommon StockNon-derivative security · Code M7,846144.47Value: 1,133,511.62Currency not specifiedView ↗
Trade:
SAMAD SAMExecutive Vice President & CFO
Stock awardCommon StockNon-derivative security · Code A68189.081Value: 12,857.508Currency not specifiedView ↗
Trade:
Plewman PatrickSVP for Diagnostic Services
Stock awardCommon StockNon-derivative security · Code A46189.079Value: 8,697.634Currency not specifiedView ↗
Trade:
KUPPUSAMY KARTHIKSVP, Clinical Solutions
Stock awardCommon StockNon-derivative security · Code A15189.076Value: 2,836.14Currency not specifiedView ↗
Trade: Stock awardCommon StockNon-derivative security · Code A70189.082Value: 13,235.74Currency not specifiedView ↗
Trade:
DELANEY MARK ESVP & Chief Commercial Officer
Stock awardCommon StockNon-derivative security · Code A15189.077Value: 2,836.155Currency not specifiedView ↗
Trade: Stock awardCommon StockNon-derivative security · Code A6189.089Value: 1,134.534Currency 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 →