VERX insider buying – Vertex, Inc.
8 insider purchases since 2016 worth $8.6M by 7 different insiders. Last 12 months: 3 purchases, $6.4M. Most recent filing: 2026-02-25.
Large company Public float $2.6B (latest 10-K, SEC).
Same time range as the chart above - each mark sits under the week of the trade. Circles = purchases (height = price paid, size = amount), red triangles = open-market sales of $50k+. Prices as reported, not adjusted for later stock splits. 3 older purchases (before the 5-year window) are listed in the table below.
Purchases are open-market buys (SEC Form 4, code "P") - insiders paying with their own money. Sales are open-market sales (code "S") of $50,000 or more; many sales are pre-planned (Rule 10b5-1) or made for taxes and diversification. Each row links to the original filing.
Bought, sold, still holding?
| Insider | Bought | First / last buy | Sold since 2016 | Holds now* | Status |
|---|---|---|---|---|---|
| Westphal Jeffrey Other | $5.1M 1× · 397,740 sh | 2026-02-13 2026-02-13 | 25× · $735.3M last 2025-06-09 | 405,635 shares as of 2026-02-18 | Holds (sold earlier) |
| Radcliffe Amanda Westphal Director | $1.7M 2× · 92,035 sh | 2020-07-31 2022-03-15 | – | 159,030 shares as of 2026-06-12 | Holds - never sold |
| Young Christopher David CEO | $730,800 1× · 60,000 sh | 2026-02-23 2026-02-23 | – | 60,000 shares as of 2026-02-25 | Holds - never sold |
| ANDERSEN ERIC C. Director | $516,400 1× · 40,000 sh | 2026-02-20 2026-02-20 | 5× · $6.3M last 2024-08-13 | 165,979 shares as of 2026-06-12 | Holds (sold earlier) |
| Gayton Bradley M Director | $299,388 1× · 9,400 sh | 2025-03-04 2025-03-04 | – | 68,500 shares as of 2026-06-12 | Holds - never sold |
| Robert Kevin L Director | $150,005 1× · 7,895 sh | 2020-07-31 2020-07-31 | 3× · $618,459 last 2023-12-15 | 23,936 shares as of 2023-12-19 | Sold part |
| Butler Lisa Officer | $54,986 1× · 2,894 sh | 2020-07-31 2020-07-31 | 11× · $4.6M last 2024-03-14 | 250 shares as of 2024-03-18 | Sold part |
* Shares held after the insider's most recent SEC filing for this company (all share classes, direct and indirect). If an insider stops filing, later changes are not known.
Insider buying and selling by year
| Year | Purchases | Bought | Buyers | Sales | Sold |
|---|---|---|---|---|---|
| 2026 | 3 | $6.4M | 3 | 1 | $82,365 |
| 2025 | 1 | $299,388 | 1 | 7 | $153.7M |
| 2024 | 0 | – | – | 52 | $533.4M |
| 2023 | 0 | – | – | 53 | $230.0M |
| 2022 | 1 | $101,021 | 1 | 20 | $82.5M |
| 2021 | 3 | $1.8M | 3 | 6 | $3.1M |
| 2020 | 0 | – | – | 2 | $3.9M |
Insider purchases
| Filed | Insider | Role | Shares | Avg price | Value | Holdings | Filing |
|---|---|---|---|---|---|---|---|
| 2026-02-25 | Young Christopher David | CEO | 60,000 | $12.18 | $730,800 | SEC | |
| 2026-02-23 | ANDERSEN ERIC C. | Director | 40,000 | $12.91 | $516,400 | +36.3% | SEC |
| 2026-02-18 | Westphal Jeffrey | Other | 397,740 | $12.87 | $5.1M | SEC | |
| 2025-03-04 | Gayton Bradley M | Director | 9,400 | $31.85 | $299,388 | +24.6% | SEC |
| 2022-03-16 | Radcliffe Amanda Westphal | Director | 7,825 | $12.91 | $101,021 | +7.8% | SEC |
| 2021-06-15 | Butler Lisa | Officer | 2,894 | $19.00 | $54,986 | +27.9% | SEC |
| 2021-05-13 | Robert Kevin L | Director | 7,895 | $19.00 | $150,005 | +66.7% | SEC |
| 2021-05-13 | Radcliffe Amanda Westphal | Director | 84,210 | $19.00 | $1.6M | +1066.6% | SEC |
Insider sales
| Filed | Insider | Role | Shares | Avg price | Value | Type | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-01 | DeStefano David | Director | 6,460 | $12.75 | $82,365 | Sale | SEC |
| 2025-06-24 | ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10% Owner | 23,767 | $35.19 | $836,367 | Sale | SEC |
| 2025-06-18 | ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10% Owner | 381,233 | $36.59 | $13.9M | Sale | SEC |
| 2025-06-11 | Westphal Jeffrey | Other | 3,000,000 | $38.45 | $115.3M | Sale | SEC |
| 2025-05-14 | Leib Ryan J | Officer | 5,755 | $38.00 | $218,690 | Sale | SEC |
| 2025-05-14 | DeStefano David | CEO | 472,531 | $37.41 | $17.7M | Sale | SEC |
| 2025-03-21 | Rowland Bryan T.R. | Officer | 43,228 | $35.98 | $1.6M | Pre-planned (10b5-1) | SEC |
| 2025-01-23 | ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10% Owner | 72,000 | $56.49 | $4.1M | Sale | SEC |
| 2024-12-18 | SCHWAB JOHN R | CFO | 20,000 | $53.05 | $1.1M | Sale | SEC |
| 2024-12-16 | Westphal Jeffrey | Other | 575,000 | $53.01 | $30.5M | Sale | SEC |
| 2024-12-12 | DeStefano David | CEO | 381,100 | $55.04 | $21.0M | Sale | SEC |
| 2024-12-11 | ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001 | 10% Owner | 75,000 | $55.01 | $4.1M | Sale | SEC |
| 2024-12-10 | Stamm John Richard | Director | 3,815 | $56.11 | $214,060 | Sale | SEC |
| 2024-12-10 | DeStefano David | CEO | 17,900 | $56.09 | $1.0M | Sale | SEC |
| 2024-11-27 | Rowland Bryan T.R. | Officer | 3,020 | $55.08 | $166,342 | Sale | SEC |
Showing the latest 15 of 141 sales of $50,000+ since 2016.
Recent company events (SEC 8-K)
- 2026-11-04 - Quarterly results released (SEC)
Compiled automatically from public SEC filings. Not investment advice. Get every new insider purchase in the daily report.
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