Insider · CIK 0001818885
John Richard Stamm
Files at: VERX. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 10, 2026 AForm 4 → | Jun 12, 4:19 pm EDT | Vertex, Inc.VERX | 15,638 | — | — | 32,685 | — |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.