Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2026-05-28 Sale | 2026-06-01 4:17 pm | Vertex Inc. | VERX | DeStefano David Director | 6,460 | $12.75 | $82,365 | 1,453,089 (Indirect Direct) | View |
| 2026-03-09 Purchase | 2026-03-09 7:43 pm | Vertex Inc. | VERX | ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5 2001 10% Owner | 10,000 | $15.05 | $150,477 | 1,221,100 (Direct) | View |
| 2026-02-23 Purchase | 2026-02-25 4:15 pm | Vertex Inc. | VERX | Young Christopher David President and CEO | 60,000 | $12.18 | $730,794 | 60,000 (Indirect) | View |
| 2026-02-20 Purchase | 2026-02-23 4:47 pm | Vertex Inc. | VERX | ANDERSEN ERIC C. Director | 40,000 | $12.91 | $516,400 | 150,341 (Direct) | View |
| 2026-02-13 Purchase | 2026-02-18 5:22 pm | Vertex Inc. | VERX | Westphal Jeffrey See Remarks | 397,740 | $12.88 | $5,121,294 | 1,919,562 (Indirect Direct) | View |
| 2025-06-20 Sale | 2025-06-24 6:11 pm | Vertex Inc. | VERX | ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5 2001 13(D) GROUP MEMBER 10% Owner | 23,767 | $35.19 | $836,411 | 173,074 (Direct) | View |
| 2025-06-16 Sale | 2025-06-18 7:18 pm | Vertex Inc. | VERX | ITEM SECOND IRR. TRUST FBO ANNE MARIE WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5 2001 13(D) GROUP MEMBER 10% Owner | 381,233 | $36.59 | $13,949,826 | 196,841 (Direct) | View |
| 2025-06-09 Sale | 2025-06-11 3:21 pm | Vertex Inc. | VERX | Westphal Jeffrey See Remarks | 3,000,000 | $38.45 | $115,350,000 | 1,521,822 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-06-10 Option Award | 2026-06-12 4:21 pm | N/A N/A | Vertex Inc. | VERX | DeStefano David Director | 15,638 | $0 | 1,468,727 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-12 4:20 pm | N/A N/A | Vertex Inc. | VERX | Gayton Bradley M Director | 15,638 | $0 | 68,500 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-12 4:20 pm | N/A N/A | Vertex Inc. | VERX | Saunders Philip Seth Director | 15,638 | $0 | 50,606 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-12 4:19 pm | N/A N/A | Vertex Inc. | VERX | Radcliffe Amanda Westphal Director 10% Owner | 15,638 | $0 | 159,030 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-12 4:19 pm | N/A N/A | Vertex Inc. | VERX | Stamm John Richard Director | 15,638 | $0 | 32,685 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-12 4:18 pm | N/A N/A | Vertex Inc. | VERX | ANDERSEN ERIC C. Director | 15,638 | $0 | 165,979 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-12 4:18 pm | N/A N/A | Vertex Inc. | VERX | Thompson Stefanie Westphal Director 10% Owner | 15,638 | $0 | 66,995 (Direct) | View |
| 2026-06-10 Option Award | 2026-06-12 4:17 pm | N/A N/A | Vertex Inc. | VERX | Mendola Mark J Director | 15,638 | $0 | 20,965 (Direct) | View |
| 2026-02-24 Exercise | 2026-02-26 4:18 pm | N/A N/A | Vertex Inc. | VERX | DeStefano David Director | 109,233 | $0 | 1,459,549 (Direct) | View |
| 2026-02-24 Tax Withholding | 2026-02-26 4:18 pm | N/A N/A | Vertex Inc. | VERX | DeStefano David Director | 51,983 | $13.26 | 1,459,549 (Direct) | View |
| 2026-02-23 Exercise | 2026-02-25 4:14 pm | N/A N/A | Vertex Inc. | VERX | DeStefano David Director | 101,395 | $0 | 1,503,695 (Direct) | View |
| 2026-02-23 Tax Withholding | 2026-02-25 4:14 pm | N/A N/A | Vertex Inc. | VERX | DeStefano David Director | 47,112 | $12.03 | 1,503,695 (Direct) | View |
| 2026-02-23 Exercise | 2026-02-25 4:13 pm | N/A N/A | Vertex Inc. | VERX | Rowland Bryan T.R. GENERAL COUNSEL | 6,428 | $0 | 19,301 (Direct) | View |
| 2026-02-23 Tax Withholding | 2026-02-25 4:13 pm | N/A N/A | Vertex Inc. | VERX | Rowland Bryan T.R. GENERAL COUNSEL | 1,768 | $12.03 | 19,301 (Direct) | View |
| 2026-02-23 Exercise | 2026-02-25 4:12 pm | N/A N/A | Vertex Inc. | VERX | SCHWAB JOHN R CHIEF FINANCIAL OFFICER | 30,305 | $0 | 162,576 (Direct) | View |
| 2026-02-23 Tax Withholding | 2026-02-25 4:12 pm | N/A N/A | Vertex Inc. | VERX | SCHWAB JOHN R CHIEF FINANCIAL OFFICER | 16,411 | $12.03 | 162,576 (Direct) | View |
| 2026-02-20 Tax Withholding | 2026-02-24 4:26 pm | N/A N/A | Vertex Inc. | VERX | DeStefano David Director | 36,228 | $12.74 | 1,619,114 (Direct) | View |
| 2026-02-20 Exercise | 2026-02-24 4:26 pm | N/A N/A | Vertex Inc. | VERX | DeStefano David Director | 113,541 | $0 | 1,619,114 (Direct) | View |
| 2026-02-20 Tax Withholding | 2026-02-24 4:26 pm | N/A N/A | Vertex Inc. | VERX | SCHWAB JOHN R CHIEF FINANCIAL OFFICER | 21,534 | $12.74 | 213,788 (Direct) | View |
| 2026-02-20 Exercise | 2026-02-24 4:26 pm | N/A N/A | Vertex Inc. | VERX | SCHWAB JOHN R CHIEF FINANCIAL OFFICER | 39,766 | $0 | 213,788 (Direct) | View |
| 2026-02-20 Tax Withholding | 2026-02-24 4:25 pm | N/A N/A | Vertex Inc. | VERX | Rowland Bryan T.R. GENERAL COUNSEL | 2,235 | $12.74 | 25,404 (Direct) | View |
| 2026-02-20 Exercise | 2026-02-24 4:25 pm | N/A N/A | Vertex Inc. | VERX | Rowland Bryan T.R. GENERAL COUNSEL | 7,108 | $0 | 25,404 (Direct) | View |
| 2026-02-20 Tax Withholding | 2026-02-24 4:24 pm | N/A N/A | Vertex Inc. | VERX | Leib Ryan J Chief Accounting Officer | 2,045 | $12.74 | 22,435 (Direct) | View |
| 2026-02-20 Exercise | 2026-02-24 4:24 pm | N/A N/A | Vertex Inc. | VERX | Leib Ryan J Chief Accounting Officer | 6,348 | $0 | 22,435 (Direct) | View |
| 2026-02-19 Option Award | 2026-02-23 4:46 pm | N/A N/A | Vertex Inc. | VERX | Leib Ryan J Chief Accounting Officer | 33,891 | $0 | 33,891 (Direct) | View |
| 2026-02-19 Option Award | 2026-02-23 4:45 pm | N/A N/A | Vertex Inc. | VERX | Rowland Bryan T.R. GENERAL COUNSEL | 43,443 | $0 | 43,443 (Direct) | View |
| 2026-02-19 Option Award | 2026-02-23 4:44 pm | N/A N/A | Vertex Inc. | VERX | SCHWAB JOHN R CHIEF FINANCIAL OFFICER | 269,399 | $0 | 269,399 (Direct) | View |
| 2026-02-10 Exercise | 2026-02-12 4:18 pm | N/A N/A | Vertex Inc. | VERX | Rowland Bryan T.R. GENERAL COUNSEL | 4,088 | $0 | 3,339 (Direct) | View |
| 2026-02-10 Tax Withholding | 2026-02-12 4:18 pm | N/A N/A | Vertex Inc. | VERX | Rowland Bryan T.R. GENERAL COUNSEL | 1,341 | $14.88 | 3,339 (Direct) | View |
| 2026-02-10 Exercise | 2026-02-12 4:17 pm | N/A N/A | Vertex Inc. | VERX | SCHWAB JOHN R CHIEF FINANCIAL OFFICER | 24,010 | $0 | 100,145 (Direct) | View |
| 2026-02-10 Tax Withholding | 2026-02-12 4:17 pm | N/A N/A | Vertex Inc. | VERX | SCHWAB JOHN R CHIEF FINANCIAL OFFICER | 13,489 | $14.88 | 100,145 (Direct) | View |
| 2026-01-30 Exercise | 2026-02-03 4:15 pm | N/A N/A | Vertex Inc. | VERX | Leib Ryan J Chief Accounting Officer | 4,019 | $0 | 11,159 (Direct) | View |
| 2026-01-30 Tax Withholding | 2026-02-03 4:15 pm | N/A N/A | Vertex Inc. | VERX | Leib Ryan J Chief Accounting Officer | 1,359 | $18.55 | 11,159 (Direct) | View |
| 2025-12-01 Option Award | 2025-12-03 4:16 pm | N/A N/A | Vertex Inc. | VERX | Young Christopher David President and CEO | 1,300,728 | $0 | 1,300,728 (Direct) | View |
| 2025-06-11 Option Award | 2025-06-13 4:29 pm | N/A N/A | Vertex Inc. | VERX | Gayton Bradley M Director | 5,327 | $0 | 52,862 (Direct) | View |
| 2025-06-11 Option Award | 2025-06-13 4:28 pm | N/A N/A | Vertex Inc. | VERX | Stamm John Richard Director | 5,327 | $0 | 17,047 (Direct) | View |
| 2025-06-11 Option Award | 2025-06-13 4:28 pm | N/A N/A | Vertex Inc. | VERX | Radcliffe Amanda Westphal Director 10% Owner | 5,327 | $0 | 143,392 (Direct) | View |
| 2025-06-11 Option Award | 2025-06-13 4:27 pm | N/A N/A | Vertex Inc. | VERX | Thompson Stefanie Westphal Director 10% Owner | 5,327 | $0 | 51,357 (Direct) | View |
| 2025-06-11 Option Award | 2025-06-13 4:27 pm | N/A N/A | Vertex Inc. | VERX | Saunders Philip Seth Director | 5,327 | $0 | 34,968 (Direct) | View |
| 2025-06-11 Option Award | 2025-06-13 4:26 pm | N/A N/A | Vertex Inc. | VERX | ANDERSEN ERIC C. Director | 5,327 | $0 | 110,341 (Direct) | View |
| 2025-06-11 Option Award | 2025-06-13 4:26 pm | N/A N/A | Vertex Inc. | VERX | Mendola Mark J Director | 5,327 | $0 | 5,327 (Direct) | View |
| 2025-06-09 Conversion | 2025-06-11 3:21 pm | N/A N/A | Vertex Inc. | VERX | Westphal Jeffrey See Remarks | 3,000,000 | $0 | 1,521,822 (Indirect) | View |