Vertex, Inc. (VERX) has 141 open-market insider trades by 19 insiders since 2020. Over the last six months insiders net sold $82K. The most active filer is ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001, 10% Owner.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Jeffrey Westphal | — | — | 9 | $742.8M | 2026-02-17 |
| Jeffery Westphal | 10% Owner | — | 18 | $317.7M | 2023-11-14 |
| ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10% Owner | — | 22 | $123.5M | 2025-06-24 |
| David DeStefano | Dir | — | 13 | $113.1M | 2026-06-10 |
| ITEM SECOND IRR. TRUST FBO JACOB J. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10% Owner | — | 19 | $88.3M | 2024-12-23 |
| ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10% Owner | — | 7 | $82.3M | 2026-03-09 |
| Tensile Capital Management LP | 10% Owner | — | 4 | $18.2M | 2023-11-10 |
| 2020 Irrevocable TRUST FOR Benefit OF Nicholas a Shuhan | 10% Owner | — | 6 | $16.8M | 2024-03-27 |
| Eric C. Andersen | Dir | — | 4 | $12.0M | 2026-06-10 |
| Bryan T.r. Rowland | CLO | — | 6 | $9.7M | 2026-02-23 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| David DeStefano | Director | Sell | $82K | 2026-05-28 |
| ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10% | Buy | $151K | 2026-03-09 |
| Christopher David Young | President | Buy | $731K | 2026-02-23 |
| Eric C. Andersen | Director | Buy | $516K | 2026-02-20 |
| Jeffrey Westphal | — | Buy | $5.1M | 2026-02-13 |
| ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10% Owner |
Companies that share insiders with VERX, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| $1.1M |
| 2025-06-20 |
| ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10% Owner | Sell | $27.9M | 2025-06-16 |
| Jeffrey Westphal | — | Sell | $230.7M | 2025-06-09 |
| Ryan J. Leib | CAO | Sell | $219K | 2025-05-13 |
| David DeStefano | CEO & President | Sell | $35.4M | 2025-05-12 |
| Bryan T.r. Rowland | CLO | Sell | $3.1M | 2025-03-19 |
| Bradley M. Gayton | Director | Buy | $597K | 2025-03-04 |
| ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10% Owner | Sell | $8.1M | 2025-01-22 |
| John R. Schwab | CFO | Sell | $1.1M | 2024-12-17 |
| Jeffrey Westphal | — | Sell | $30.5M | 2024-12-12 |