Thompson Stefanie Westphal
SEC CIK 1818515 · EDGAR
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| VERX | Vertex, Inc. | Dir, 10% | 67.0K | — | — | 5 | 2022-06-14 | 2026-06-10 |
Most active insiders at VERX, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Westphal Jeffrey | See Remarks | $5.12M | — |
| 2 | Young Christopher David | Pres, CEO, Dir | $730.8K | — |
| 3 | ANDERSEN ERIC C. | Dir | $516.4K | — |
| 4 | DeStefano David | Dir | — | $82.4K |
| 5 | Mendola Mark J | Dir | — | — |
| 6 | Stamm John Richard | Dir | — | — |
| 7 | Radcliffe Amanda Westphal | Dir, 10% | — | — |
| 8 | Thompson Stefanie Westphal | Dir, 10% | — | — |
| 9 | Gayton Bradley M | Dir | — | — |
| 10 | Leib Ryan J | CAO | — | — |
Transactions 5
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-12 16:18 | 2026-06-10 | VERX | Vertex, Inc. | Thompson Stefanie Westphal | Dir, 10% | A - Grant | $0.00 | +15.6K | 67.0K | +30% | $0 | |
| 2025-06-13 | 2025-06-11 | VERX | Vertex, Inc. | Thompson Stefanie Westphal | Dir, 10% | A - Grant | $0.00 | +5,327 | 51.4K | +12% | $0 | |
| 2024-06-14 | 2024-06-12 | VERX | Vertex, Inc. | Thompson Stefanie Westphal | Dir, 10% | A - Grant | $0.00 | +5,705 | 46.0K | +14% | $0 | |
| 2023-06-15 | 2023-06-13 | VERX | Vertex, Inc. | Thompson Stefanie Westphal | Dir, 10% | A - Grant | $0.00 | +8,815 | 40.3K | +28% | $0 | |
| 2022-06-15 | 2022-06-14 | VERX | Vertex, Inc. | Thompson Stefanie Westphal | Dir, 10% | A - Grant | $0.00 | +15.1K | 31.5K | +92% | $0 |
Purchase Sale Sale after option exercise All abbreviations