Clyburn Frank

CIK: 0001763963
Director
Primary company: Merck & Co., Inc. (MRK)

Clyburn Frank is a corporate insider at Merck & Co., Inc. (MRK) filing SEC Form 4 transactions. 70 transactions across 5 companies, totaling $0 in purchases and $8,489,775 in sales. Source: SEC EDGAR.

Total Transactions
70
Total Buy Value
$0
Total Sell Value
$8.49M
Net Activity
$-8.49M
Last Transaction
Jun 2026
Companies
5

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Award
Shares
3,127
Price
$162.99
Value
$510K
Type
Award
Shares
1,191
Price
-
Value
-
Type
Award
Shares
38,300
Price
$16.00
Value
$613K
Type
Award
Shares
10,337
Price
-
Value
-
Type
Award
Shares
2,806
Price
-
Value
-
Type
Award
Shares
26,540
Price
-
Value
-
Type
Award
Shares
789
Price
-
Value
-
Type
Award
Shares
368
Price
$234.27
Value
$86K
Type
Award
Shares
27,744
Price
-
Value
-
Type
Award
Shares
6,932
Price
-
Value
-
Type
Exercise
Shares
1,324
Price
-
Value
-
Type
Tax Payment
Shares
323
Price
$75.88
Value
$25K
Type
Exercise
Shares
1,324
Price
-
Value
-
Type
Award
Shares
35,006
Price
$0.00
Value
$0
Type
Exercise
Shares
1,323
Price
$0.00
Value
$0
Type
Tax Payment
Shares
477
Price
$91.64
Value
$44K
Type
Exercise
Shares
1,323
Price
$0.00
Value
$0
Type
Award
Shares
53,364
Price
$0.00
Value
$0
Type
Award
Shares
10,673
Price
$0.00
Value
$0
Type
Award
Shares
29,613
Price
$0.00
Value
$0