Vertex, Inc (VERX) insider trading
Every open-market stock purchase and sale by Vertex, Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Insiders bought $6.5M over the last 12 months (4 buys).
- Insiders sold $82.4K over the last 12 months (1 sale).
- Last insider buy: ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5 2001 (10% owner), $150K, 7 months ago.
Last 12 months: insiders bought $6.5M (4 buys) and sold $82.4K (1 sale). Last close $12.91 on Jun 7, 2026.
Recent VERX insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Jun 10, 2026 | Eric C. Andersen (Insider) | Bought (not open market) | — |
| Jun 10, 2026 | Stefanie Westphal Thompson (Insider) | Bought (not open market) | — |
| Jun 10, 2026 | John Richard Stamm (Insider) | Bought (not open market) | — |
| Jun 10, 2026 | Philip Seth Saunders (Insider) | Bought (not open market) | — |
| Jun 10, 2026 | Amanda Westphal Radcliffe (Insider) | Bought (not open market) | — |
| Jun 10, 2026 | Mark J Mendola (Insider) | Bought (not open market) | — |
| Jun 10, 2026 | Bradley M Gayton (Insider) | Bought (not open market) | — |
| Jun 10, 2026 | David DeStefano (Insider) | Bought (not open market) | — |
| May 28, 2026 | David DeStefano (Insider) | Sold | $82.4K |
| Mar 9, 2026 | ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5 2001 (10% owner) | Bought | $150K |
| Feb 24, 2026 | David DeStefano (Insider) | Sold (not open market) | $689K |
| Feb 24, 2026 | David DeStefano (Insider) | Bought (not open market) | — |
| Feb 23, 2026 | Christopher David Young (CEO) | Bought | $731K |
| Feb 23, 2026 | David DeStefano (Insider) | Sold (not open market) | $567K |
| Feb 23, 2026 | John R Schwab (CFO) | Sold (not open market) | $197K |
| Feb 23, 2026 | Bryan T.R. Rowland (General Counsel) | Sold (not open market) | $21.3K |
| Feb 23, 2026 | Bryan T.R. Rowland (General Counsel) | Bought (not open market) | — |
| Feb 23, 2026 | David DeStefano (Insider) | Bought (not open market) | — |
| Feb 23, 2026 | John R Schwab (CFO) | Bought (not open market) | — |
| Feb 20, 2026 | Eric C. Andersen (Insider) | Bought | $516K |
| Feb 20, 2026 | David DeStefano (Insider) | Sold (not open market) | $302K |
| Feb 20, 2026 | John R Schwab (CFO) | Sold (not open market) | $165K |
| Feb 20, 2026 | David DeStefano (Insider) | Sold (not open market) | $160K |
| Feb 20, 2026 | John R Schwab (CFO) | Sold (not open market) | $110K |
| Feb 20, 2026 | Ryan J Leib (C-suite exec) | Sold (not open market) | $16.1K |
Who's trading VERX
- Amanda Westphal Radcliffe, Insider: other filings, last Jun 10, 2026
- Bradley M Gayton, Insider: other filings, last Jun 10, 2026
- John Richard Stamm, Insider: other filings, last Jun 10, 2026
- Philip Seth Saunders, Insider: other filings, last Jun 10, 2026
- Mark J Mendola, Insider: other filings, last Jun 10, 2026
- Eric C. Andersen, Insider: bought $516K (1 buy), last Jun 10, 2026
- Stefanie Westphal Thompson, Insider: other filings, last Jun 10, 2026
- David DeStefano, CEO: sold $82.4K (1 sale), last Jun 10, 2026
- ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5 2001, 10% owner: bought $150K (1 buy), last Mar 9, 2026
- Christopher David Young, CEO: bought $731K (1 buy), last Feb 23, 2026
- John R Schwab, CFO: other filings, last Feb 23, 2026
- Bryan T.R. Rowland, General Counsel: other filings, last Feb 23, 2026
- Ryan J Leib, C-suite exec: other filings, last Feb 20, 2026
- Jeffrey Westphal, Insider: bought $5.1M (2 buys), last Feb 17, 2026
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