Christine E. Seidman

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Rahway, NJ
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Kelly E. W. Grez as Attorney-in-Fact for Christine E. Seidman
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Christine E. Seidman

Form 4 holding Director

Merck & Co., Inc.

Security class
Phantom Stock
Shares / value
21,291
Estimated value
$2,002,641
Report date
30 Jun 2026
Price
$105.26
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by Christine E. Seidman

We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .