John Richard Stamm
Director · 1 filing · Latest: Jun 10, 2026
Vertex, Inc.
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
VERX | Stamm John Richard | — | Dec 6, 2024 | Proposed Sale | $56.11 | 3,815 | $214.1K | — | |
VERX | Stamm John Richard | — | Nov 22, 2024 | Proposed Sale | $53.81 | 2,500 | $134.5K | — | |
VERX | Stamm John Richard | — | Sep 12, 2024 | Proposed Sale | $35.43 | 10,000 | $354.3K | — | |
VERX | Stamm John Richard | — | Aug 22, 2024 | Proposed Sale | $35.95 | 16,000 | $575.2K | — |