ZACHARY JENNIFER

PrivateCIK: 1737231
Location

RAHWAY, NJ

Senior insider sale

EVP, General Counsel at MERCK & CO., INC. — senior position signals high conviction

$10.72M

80.31K shares

What this filing means

ZACHARY JENNIFER plans to sell 80.31K shares of MERCK & CO., INC. valued at approximately $10.72M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderZACHARY JENNIFERCIK 1737231
→
IssuerMERCK & CO., INC.CIK 310158
Officer· EVP, General Counsel
Since May 2019
80.31K
Shares to sell
$10.72M
Approx. market value
80.31K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months11
Sort

Exercise of Options Under a Registered Plan

Cash

8/12/2026
13.43K

Exercise of Options Under a Registered Plan

Cash

8/12/2026
41.49K

Restricted Stock Vesting Under a Registered Plan

Not Applicable

7/8/2026
466.00

Restricted Stock Vesting Under a Registered Plan

Not Applicable

10/8/2024
209.00

Restricted Stock Vesting Under a Registered Plan

Not Applicable

7/9/2024
179.00

Restricted Stock Vesting Under a Registered Plan

Not Applicable

4/8/2024
176.00

Restricted Stock Vesting Under a Registered Plan

Not Applicable

1/22/2024
23.30K

Restricted Stock Vesting Under a Registered Plan

Not Applicable

1/9/2024
229.00

Restricted Stock Vesting Under a Registered Plan

Not Applicable

10/9/2023
248.00

Restricted Stock Vesting Under a Registered Plan

Not Applicable

7/11/2023
235.00

Restricted Stock Vesting Under a Registered Plan

Not Applicable

4/11/2023
348.00
Total acquired80.31K
Planned & Completed Dispositions1
Sort
NYSEPlanned

Units to sell

80.31K

Market value

$10.72M

8/12/2026
Total

Units

80.31K

Value

$10.72M