Williams David Michael
SEC insider (Form 3/4/5 filer). CIK 0001820958. EVP,Chief Info&Digital Officer at Merck & Co., Inc. (MRK). 20 reported Form 4/5 transactions since Sep 2024; latest on Aug 5, 2026. Located in RAHWAY, NJ.
Companies Williams David Michael has filed insider reports for
- Merck & Co., Inc. (MRK): Officer, EVP,Chief Info&Digital Officer
Williams David Michael
CIK: 0001820958
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Merck & Co., Inc.
Discretionary Trading P&L
Holdings
Transaction History (20 total)
- Aug 5, 2026MRK
Merck & Co., Inc.
ExerciseDirect4.6K shares at avg. $77.62$357K - Aug 5, 2026MRK
Merck & Co., Inc.
SaleDirect34.7K shares at avg. $128.77$4.5M - Aug 5, 2026MRK
Merck & Co., Inc.
ExerciseDirect34.7K shares at avg. $73.73$2.6M - Aug 5, 2026MRK
Merck & Co., Inc.
SaleDirect13.5K shares at avg. $128.77$1.7M - Aug 5, 2026MRK
Merck & Co., Inc.
ExerciseDirect13.5K shares at avg. $75.36$1.0M - Aug 5, 2026MRK
Merck & Co., Inc.
SaleDirect4.6K shares at avg. $128.77$592K - May 5, 2026MRK
Merck & Co., Inc.
AwardDirectStock Option (Right to Buy)
13.6K shares- - May 5, 2026MRK
Merck & Co., Inc.
AwardDirectRestricted Stock Unit
4.6K shares- - Apr 29, 2026MRK
Merck & Co., Inc.
ExerciseDirect1.4K shares at avg. $110.03$152K - Apr 29, 2026MRK
Merck & Co., Inc.
Tax PaymentDirect679 shares at avg. $110.03$75K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 5, 2026 | MRK Merck & Co., Inc. | Exercise | 4,600 | $77.62 | $357,052 | Direct |
| Aug 5, 2026 | MRK Merck & Co., Inc. | Sale | 34,705 | $128.77 | $4,468,987 | Direct |
| Aug 5, 2026 | MRK Merck & Co., Inc. | Exercise | 34,705 | $73.73 | $2,558,800 | Direct |
| Aug 5, 2026 | MRK Merck & Co., Inc. | Sale | 13,542 | $128.77 | $1,743,813 | Direct |
| Aug 5, 2026 | MRK Merck & Co., Inc. | Exercise | 13,542 | $75.36 | $1,020,525 | Direct |
| Aug 5, 2026 | MRK Merck & Co., Inc. | Sale | 4,600 | $128.77 | $592,345 | Direct |
| May 5, 2026 | MRK Merck & Co., Inc. | Award Stock Option (Right to Buy) | 13,582 | - | - | Direct |
| May 5, 2026 | MRK Merck & Co., Inc. | Award Restricted Stock Unit | 4,640 | - | - | Direct |
| Apr 29, 2026 | MRK Merck & Co., Inc. | Exercise | 1,377 | $110.03 | $151,511 | Direct |
| Apr 29, 2026 | MRK Merck & Co., Inc. | Tax Payment | 679 | $110.03 | $74,710 | Direct |
1-10 of 20 transactions