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Reporting owner

Seidman Christine E

Reporting owner CIK 0001805745 · Director

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These transactions appear in filings associated with this reporting owner. Jointly reported quantities and amounts are unallocated; they are not this owner's individual purchases or total holdings. Names and roles reflect the relevant filing, and a reporting owner may be a person or an organization.

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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.Seidman Christine ESeidman Christine ESeidman Christine E · September 30, 2026 · Stock award · Phantom StockSeidman Christine E · December 31, 2025 · Stock award · Phantom StockDec 31, 2025Sep 30, 2026
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition

2 dated transactions · 1 of 1 reporting owners shown. Select one owner to focus the chart.

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition type
Sep 30, 2026Merck & Co., Inc.Phantom StockSeidman Christine EStock award
Dec 31, 2025Merck & Co., Inc.Phantom StockSeidman Christine EStock 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.

Transactions in associated filings

Reported insider acquisitions, ordered by filing date, newest first. Currency is shown only when reported.
Filed / transactedCompanyReporting ownersType / securityQuantityPrice / reference valueDetails
Trade: Merck & Co., Inc.MRK · company listingsStock awardPhantom StockDerivative security · Code A55.9149145.31Value: 8,124.994119Currency not specifiedView ↗
Trade: Merck & Co., Inc.MRK · company listingsStock awardPhantom StockDerivative security · Code A77.1898105.26Value: 8,124.998348Currency not specifiedView ↗