Form 4 Tracker
Jennifer Zachary

Director; EVP, General Counsel · 6 filings · Latest: Aug 12, 2026

Merck & Co., Inc.
REGENXBIO Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
MRK
Jennifer ZacharyEVP, General CounselAug 12, 2026
Sale
$133.4680,315$10.7M45,509.254
MRK
Jennifer ZacharyEVP, General CounselAug 12, 2026
Option Exercise
$109.7854,927$6.0M125,824.254
MRK
JENNIFER L ZACHARYAug 12, 2026
Proposed Sale
$133.4680,315$10.7M
MRK
Jennifer ZacharyEVP, General CounselApr 29, 2026
Option Exercise
$110.032,951$324.7K72,351.254
MRK
JENNIFER ZACHARYFeb 9, 2026
Proposed Sale
$119.15121,573$14.5M
MRK
Jennifer ZacharyEVP, General CounselFeb 9, 2026
Sale
$119.15121,573$14.5M68,915.671
MRK
Jennifer ZacharyEVP, General CounselFeb 9, 2026
Option Exercise
$119.15121,573$14.5M107,750.671