ITS
InsiderTrading
TradesInsidersCompaniesCluster BuysRankingsAbout
ITS
InsiderTrading Screener

Track SEC Form 4 insider trades. See what corporate insiders are buying and selling.

Browse

  • Trades
  • Insiders
  • Companies
  • Cluster Buys
  • Rankings

Top Insiders

  • Mark Zuckerberg
  • Elon Musk
  • Jamie Dimon
  • Satya Nadella
  • Lisa Su
  • Jensen Huang

Screeners

  • CEO & CFO Purchases
  • Director Purchases
  • Top Buys This Week
  • Top Sales This Week
  • 10b5-1 Trades
  • Buy/Sell Ratios
  • Politician Overlap
  • Sectors

Learn

  • Learn
  • What is a Form 4?
  • About & Methodology
  • What are Cluster Buys?
  • Top Insider Rankings
  • Contact Us
  • Privacy Policy
  • Terms of Use

Data

  • SEC EDGAR Form 4 ↗
  • CongressStock.com ↗
  • Track13F.com ↗
  • About the data
© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.
Home/Companies/Vertex, Inc.

Vertex, Inc.

48 insider trades tracked

VERX
Insider trades
48
Bought (open market)
$6.5M
Sold (open market)
$82K
Unique insiders
14

12-month activity

Monthly insider buy vs sell totals for Vertex, Inc..

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$00
November 2025$0$00
December 2025$0$01
January 2026$0$02
February 2026$6.4M$035
March 2026$150K$01
April 2026$0$00
May 2026$0$82K1
June 2026$0$08
July 2026$0$00
August 2026$0$00
September 2026$0$00

Recent insider trades

Most recent Form 4 filings for Vertex, Inc..

  • Mendola Mark Jgranted15,638 shares ofVERXat $0Jun 10 · filed Jun 12Details
  • Stamm John Richardgranted15,638 shares ofVERXat $0Jun 10 · filed Jun 12Details
  • DeStefano Davidgranted15,638 shares ofVERXat $0Jun 10 · filed Jun 12Details

Insiders at this company

Executives and directors who have filed Form 4s.

  • DeStefano David10 trades
  • SCHWAB JOHN R9 trades
  • Rowland Bryan T.R.9 trades
  • Leib Ryan J7 trades
  • Young Christopher David2 trades
  • Westphal Jeffrey2 trades
  • ANDERSEN ERIC C.2 trades
  • ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
  • Radcliffe Amanda Westphalgranted15,638 shares ofVERXat $0Jun 10 · filed Jun 12Details
  • Thompson Stefanie Westphalgranted15,638 shares ofVERXat $0Jun 10 · filed Jun 12Details
  • Gayton Bradley Mgranted15,638 shares ofVERXat $0Jun 10 · filed Jun 12Details
  • ANDERSEN ERIC C.granted15,638 shares ofVERXat $0Jun 10 · filed Jun 12Details
  • Saunders Philip Sethgranted15,638 shares ofVERXat $0Jun 10 · filed Jun 12Details
  • DeStefano Davidsold6,460 shares ofVERXat $12.75$82KMay 28 · filed Jun 1Details
  • ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5, 2001bought10,000 shares ofVERXat $15.048$150KMar 9Details
  • DeStefano Davidtax-withheld51,983 shares ofVERXat $13.26$689KFeb 24 · filed Feb 26Details
  • DeStefano Davidexercised109,233 shares ofVERXat $0Feb 24 · filed Feb 26Details
  • DeStefano Davidtax-withheld47,112 shares ofVERXat $12.03$567KFeb 23 · filed Feb 25Details
  • DeStefano Davidexercised101,395 shares ofVERXat $0Feb 23 · filed Feb 25Details
  • Young Christopher Davidbought60,000 shares ofVERXat $12.18$731KFeb 23 · filed Feb 25Details
  • Rowland Bryan T.R.tax-withheld1,768 shares ofVERXat $12.03$21KFeb 23 · filed Feb 25Details
  • Rowland Bryan T.R.exercised6,428 shares ofVERXat $0Feb 23 · filed Feb 25Details
  • SCHWAB JOHN Rtax-withheld16,411 shares ofVERXat $12.03$197KFeb 23 · filed Feb 25Details
  • SCHWAB JOHN Rexercised30,305 shares ofVERXat $0Feb 23 · filed Feb 25Details
  • DeStefano Davidtax-withheld12,523 shares ofVERXat $12.74$160KFeb 20 · filed Feb 24Details
  • DeStefano Davidexercised44,014 shares ofVERXat $0Feb 20 · filed Feb 24Details
  • DeStefano Davidtax-withheld23,705 shares ofVERXat $12.74$302KFeb 20 · filed Feb 24Details
  • DeStefano Davidexercised69,527 shares ofVERXat $0Feb 20 · filed Feb 24Details
  • Leib Ryan Jtax-withheld782 shares ofVERXat $12.74$10KFeb 20 · filed Feb 24Details
  • Leib Ryan Jexercised2,313 shares ofVERXat $0Feb 20 · filed Feb 24Details
  • Leib Ryan Jtax-withheld1,263 shares ofVERXat $12.74$16KFeb 20 · filed Feb 24Details
  • Leib Ryan Jexercised4,035 shares ofVERXat $0Feb 20 · filed Feb 24Details
  • Rowland Bryan T.R.tax-withheld976 shares ofVERXat $12.74$12KFeb 20 · filed Feb 24Details
  • Rowland Bryan T.R.exercised2,975 shares ofVERXat $0Feb 20 · filed Feb 24Details
  • Rowland Bryan T.R.tax-withheld1,259 shares ofVERXat $12.74$16KFeb 20 · filed Feb 24Details
  • View all trades for VERX →
    1 trades
  • Saunders Philip Seth1 trades
  • Gayton Bradley M1 trades
  • Thompson Stefanie Westphal1 trades
  • Radcliffe Amanda Westphal1 trades
  • Stamm John Richard1 trades
  • Mendola Mark J1 trades