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Company profile

MERCURY SYSTEMS INC insider acquisitions

Company CIK 0001049521 · Reported insider acquisitions and filing context.

Company filings at SEC ↗
MRCY · 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 specified1Not 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.Nearhos Barry RNearhos Barry RBUA JEAN ABUA JEAN APlunkett Debora APlunkett Debora ADEMURO GERARD JDEMURO GERARD JLANCE HOWARD LLANCE HOWARD LCarvalho Orlando DCarvalho Orlando DDISBROW LISA SDISBROW LISA SJANA Partners Management, LPJANA Partners Management,…Nearhos Barry R · October 15, 2026 · Stock award · Common StockBUA JEAN A · October 22, 2025 · Stock award · Common StockPlunkett Debora A · October 22, 2025 · Stock award · Common StockDEMURO GERARD J · October 22, 2025 · Stock award · Common StockNearhos Barry R · October 22, 2025 · Stock award · Common StockLANCE HOWARD L · October 22, 2025 · Stock award · Common StockCarvalho Orlando D · October 22, 2025 · Stock award · Common StockDISBROW LISA S · October 22, 2025 · Stock award · Common StockJANA Partners Management, LP · October 22, 2025 · Stock award · Common Stock, par value $0.01 per shareNearhos Barry R · October 16, 2025 · Stock award · Common StockOct 16, 2025Oct 15, 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 15, 2026MERCURY SYSTEMS INCCommon StockNearhos Barry RStock award
Oct 22, 2025MERCURY SYSTEMS INCCommon StockBUA JEAN AStock award
Oct 22, 2025MERCURY SYSTEMS INCCommon StockPlunkett Debora AStock award
Oct 22, 2025MERCURY SYSTEMS INCCommon StockDEMURO GERARD JStock award
Oct 22, 2025MERCURY SYSTEMS INCCommon StockNearhos Barry RStock award
Oct 22, 2025MERCURY SYSTEMS INCCommon StockLANCE HOWARD LStock award
Oct 22, 2025MERCURY SYSTEMS INCCommon StockCarvalho Orlando DStock award
Oct 22, 2025MERCURY SYSTEMS INCCommon StockDISBROW LISA SStock award
Oct 22, 2025MERCURY SYSTEMS INCCommon Stock, par value $0.01 per shareJANA Partners Management, LPStock award
Oct 16, 2025MERCURY SYSTEMS INCCommon StockNearhos Barry RStock 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.

MRCY · 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 A2350Value: 0Currency not specifiedView ↗
Trade:
BUA JEAN ADirector
Stock awardCommon StockNon-derivative security · Code A2,3620Value: 0Currency not specifiedView ↗
Trade: Stock awardCommon StockNon-derivative security · Code A2,3620Value: 0Currency not specifiedView ↗
Trade: Stock awardCommon StockNon-derivative security · Code A2,3620Value: 0Currency not specifiedView ↗
Trade: Stock awardCommon StockNon-derivative security · Code A2,3620Value: 0Currency not specifiedView ↗
Trade: Stock awardCommon StockNon-derivative security · Code A2,3620Value: 0Currency not specifiedView ↗
Trade: Stock awardCommon StockNon-derivative security · Code A2,3620Value: 0Currency not specifiedView ↗
Trade: Stock awardCommon StockNon-derivative security · Code A2,3620Value: 0Currency not specifiedView ↗
Trade:
JANA Partners Management, LPDirector · See Remarks
Stock awardCommon Stock, par value $0.01 per shareNon-derivative security · Code A2,3620Value: 0Currency not specifiedView ↗
Trade: Stock awardCommon StockNon-derivative security · Code A4870Value: 0Currency 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 →