Williams David Michael
CIK: 0001820958
Primary company: Merck & Co., Inc. (MRK)
Williams David Michael is a corporate insider at Merck & Co., Inc. (MRK) filing SEC Form 4 transactions. 63 transactions, totaling $0 in purchases and $2,294,427 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Exercise | 34,705 | $73.73 | $2.56M | 0 | 8/5/2026 Filed: 8/5/2026 | Filing → | |
| Exercise | 13,542 | $75.36 | $1.02M | 0 | 8/5/2026 Filed: 8/5/2026 | Filing → | |
| Exercise | 4,600 | $77.62 | $357K | 0 | 8/5/2026 Filed: 8/5/2026 | Filing → | |
| Sale | 34,705 | $128.77 | $4.47M | 31,716 | 8/5/2026 Filed: 8/5/2026 | Filing → | |
| Exercise | 34,705 | $73.73 | $2.56M | 66,421 | 8/5/2026 Filed: 8/5/2026 | Filing → | |
| Sale | 13,542 | $128.77 | $1.74M | 31,716 | 8/5/2026 Filed: 8/5/2026 | Filing → | |
| Exercise | 13,542 | $75.36 | $1.02M | 45,258 | 8/5/2026 Filed: 8/5/2026 | Filing → | |
| Sale | 4,600 | $128.77 | $592K | 31,716 | 8/5/2026 Filed: 8/5/2026 | Filing → | |
| Exercise | 4,600 | $77.62 | $357K | 36,316 | 8/5/2026 Filed: 8/5/2026 | Filing → | |
| Award | 13,582 | $113.15 | $1.54M | 13,582 | 5/5/2026 Filed: 5/5/2026 | Filing → | |
| Award | 4,640 | - | - | 4,640 | 5/5/2026 Filed: 5/5/2026 | Filing → | |
| Exercise | 1,377 | - | - | 2,755 | 4/29/2026 Filed: 4/29/2026 | Filing → | |
| Tax Payment | 679 | $110.03 | $75K | 31,716 | 4/29/2026 Filed: 4/29/2026 | Filing → | |
| Exercise | 1,377 | $110.03 | $152K | 32,395 | 4/29/2026 Filed: 4/29/2026 | Filing → | |
| Award | 6,112 | $107.40 | $656K | 30,837 | 1/26/2026 Filed: 1/26/2026 | Filing → | |
| Sale | 8,614 | $83.59 | $720K | 24,578 | 11/3/2025 Filed: 11/4/2025 | Filing → | |
| Exercise | 17,119 | - | - | 0 | 8/4/2025 Filed: 8/5/2025 | Filing → | |
| Tax Payment | 8,432 | $79.29 | $669K | 33,013 | 8/4/2025 Filed: 8/5/2025 | Filing → | |
| Exercise | 17,119 | $79.29 | $1.36M | 41,445 | 8/4/2025 Filed: 8/5/2025 | Filing → | |
| Award | 18,807 | - | - | 18,807 | 4/29/2025 Filed: 5/1/2025 | Filing → |
Type
Exercise
Shares
34,705
Price
$73.73
Value
$2.56M
Type
Exercise
Shares
13,542
Price
$75.36
Value
$1.02M
Type
Exercise
Shares
4,600
Price
$77.62
Value
$357K
Type
Sale
Shares
34,705
Price
$128.77
Value
$4.47M
Type
Exercise
Shares
34,705
Price
$73.73
Value
$2.56M
Type
Sale
Shares
13,542
Price
$128.77
Value
$1.74M
Type
Exercise
Shares
13,542
Price
$75.36
Value
$1.02M
Type
Sale
Shares
4,600
Price
$128.77
Value
$592K
Type
Exercise
Shares
4,600
Price
$77.62
Value
$357K
Type
Award
Shares
13,582
Price
$113.15
Value
$1.54M
Type
Award
Shares
4,640
Price
-
Value
-
Type
Exercise
Shares
1,377
Price
-
Value
-
Type
Tax Payment
Shares
679
Price
$110.03
Value
$75K
Type
Exercise
Shares
1,377
Price
$110.03
Value
$152K
Type
Award
Shares
6,112
Price
$107.40
Value
$656K
Type
Sale
Shares
8,614
Price
$83.59
Value
$720K
Type
Exercise
Shares
17,119
Price
-
Value
-
Type
Tax Payment
Shares
8,432
Price
$79.29
Value
$669K
Type
Exercise
Shares
17,119
Price
$79.29
Value
$1.36M
Type
Award
Shares
18,807
Price
-
Value
-
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