| 2024-03-05 | Sale | Vertex, Inc. VERX | CHIEF FINANCIAL OFFICER | 10,000 0.0066% | $30.00 | $300,000 | +5.91% | |
| 2023-12-18 | Sale | Vertex, Inc. VERX | CHIEF FINANCIAL OFFICER | 25,000 0.0161% | $26.55 | $663,863 | +10.06% | |
| 2023-05-15 | Sale | Vertex, Inc. VERX | CHIEF FINANCIAL OFFICER | 30,000 0.02% | $19.61 | $588,381 | +24.55% | |
| 2022-12-14 | Sale | Vertex, Inc. VERX | CHIEF FINANCIAL OFFICER | 14,878 0.0335% | $16.28 | $242,153 | +31.02% | |
| 2022-12-05 | Sale | Vertex, Inc. VERX | CHIEF FINANCIAL OFFICER | 899 0.002% | $16.28 | $14,632 | +27.78% | |
| 2022-12-05 | Sale | Vertex, Inc. VERX | CHIEF FINANCIAL OFFICER | 1,798 0.004% | $16.28 | $29,264 | +27.78% | |
| 2022-12-02 | Sale | Vertex, Inc. VERX | CHIEF FINANCIAL OFFICER | 16,662 0.0364% | $16.79 | $279,672 | +20.98% | |
| 2020-07-31 | Vertex, Inc. VERX | 5,788 0.0034% | $19.00 | $109,972 | +5.01% |