Company profile
Vertex, Inc. Insider Trading
VERXEvery SEC Form 4 insider trading filing for Vertex, Inc. (VERX) since April 2023: open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?
- Exchange
- Nasdaq
- Sector
- Services-Prepackaged Software
- CIK
- 0001806837
- Filings
- 201
- Insiders
- 24
- Last filing
- 2026-06-10
Activity summary
No insider transactions in the last 30 days. The most recent was on June 10, 2026, when Mark J Mendola bought 15,638 shares. 201 filings from 24 insiders are on record below.
Three year balance
Buy and sell value by quarter, Q3 23 to Q2 26. Vertex, Inc. insiders are net sellers across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $277.5M.
No insider activity recorded for VERX in the last 90 days.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 10, 2026 | Mark J Mendola | VERX | Award | 15,638 | — | — |
| Jun 10, 2026 | John Richard Stamm | VERX | Award | 15,638 | — | — |
| Jun 10, 2026 | David DeStefano | VERX | Award | 15,638 | — | — |
| Jun 10, 2026 | Amanda Westphal Radcliffe | VERX | Award | 15,638 | — | — |
| Jun 10, 2026 | Stefanie Westphal Thompson | VERX | Award | 15,638 | — | — |
45 more transactions hidden
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The same rows, over the API.
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-H "X-Api-Key: $KEY"Top insiders
By total value filed.
Institutional Ownership
Top 13F-HR holders of Vertex, Inc. as of 2026-06-30
Data source: quarterly 13F-HR filings: institutional holders report positions within 45 days of quarter end. Joined with insider activity above: see who's loading up institutionally while insiders are trading. Full 13F-HR API →