Stamm John Richard

CIK: 0001818885
Director
Primary company: Vertex, Inc. (VERX)

Stamm John Richard is a corporate insider at Vertex, Inc. (VERX) filing SEC Form 4 transactions. 24 transactions, totaling $0 in purchases and $2,868,006 in sales. Source: SEC EDGAR.

Total Transactions
24
Total Buy Value
$0
Total Sell Value
$2.87M
Net Activity
$-2.87M
Last Transaction
Jun 2025
Companies
1

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Award
Shares
5,327
Price
-
Value
-
Type
Sale
Shares
3,815
Price
$56.11
Value
$214K
Type
Exercise
Shares
2,500
Price
-
Value
-
Type
Sale
Shares
2,500
Price
$53.81
Value
$135K
Type
Exercise
Shares
2,500
Price
$3.73
Value
$9K
Type
Gift
Shares
1,100
Price
-
Value
-
Type
Exercise
Shares
5,000
Price
-
Value
-
Type
Sale
Shares
5,000
Price
$35.44
Value
$177K
Type
Exercise
Shares
5,000
Price
$3.73
Value
$19K
Type
Sale
Shares
5,000
Price
$35.41
Value
$177K
Type
Exercise
Shares
16,000
Price
-
Value
-
Type
Sale
Shares
16,000
Price
$35.95
Value
$575K
Type
Exercise
Shares
16,000
Price
$3.73
Value
$60K
Type
Award
Shares
5,705
Price
-
Value
-
Type
Sale
Shares
6,500
Price
$29.48
Value
$192K
Type
Sale
Shares
10,000
Price
$26.85
Value
$268K
Type
Sale
Shares
10,691
Price
$22.41
Value
$240K
Type
Award
Shares
8,815
Price
$0.00
Value
$0
Type
Sale
Shares
11,843
Price
$18.37
Value
$218K
Type
Award
Shares
15,121
Price
$0.00
Value
$0