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 |
2025-03-19 Sale | 2025-03-21 4:03 pm | Vertex Inc. | VERX | Rowland Bryan T.R. GENERAL COUNSEL | 43,228 | $35.98 | $1,555,515 | 132 (Direct) | View |
2025-03-04 Purchase | 2025-03-04 4:57 pm | Vertex Inc. | VERX | Gayton Bradley M Director | 9,400 | $31.85 | $299,382 | 47,535 (Direct) | View |
2025-01-22 Sale | 2025-01-23 6:39 pm | Vertex Inc. | VERX | ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5 2001 10% Owner | 72,000 | $56.49 | $4,067,286 | 1,211,100 (Direct) | View |
2024-12-17 Sale | 2024-12-18 4:13 pm | Vertex Inc. | VERX | SCHWAB JOHN R CHIEF FINANCIAL OFFICER | 20,000 | $53.05 | $1,060,932 | 414,577 (Direct) | View |
2024-12-12 Sale | 2024-12-16 8:15 pm | Vertex Inc. | VERX | Westphal Jeffrey See Remarks | 575,000 | $53.01 | $30,480,750 | 4,971,822 (Indirect Direct) | View |
2024-12-10 Sale | 2024-12-12 6:14 pm | Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO | 381,100 | $55.04 | $20,974,972 | 1,914,330 (Indirect Direct) | View |
2024-12-09 Sale | 2024-12-11 6:00 pm | Vertex Inc. | VERX | ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5 2001 10% Owner | 75,000 | $55.01 | $4,125,502 | 1,283,100 (Direct) | View |
2024-12-06 Sale | 2024-12-10 4:19 pm | Vertex Inc. | VERX | Stamm John Richard Director | 3,815 | $56.11 | $214,060 | 11,720 (Direct) | View |
2024-12-06 Sale | 2024-12-10 4:18 pm | Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO | 17,900 | $56.09 | $1,004,089 | 497,377 (Indirect Direct) | View |
2024-11-26 Sale | 2024-11-27 4:17 pm | Vertex Inc. | VERX | Rowland Bryan T.R. GENERAL COUNSEL | 3,020 | $55.08 | $166,342 | 1,007 (Direct) | View |
2024-11-26 Sale | 2024-11-27 4:16 pm | Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO | 25,607 | $55.05 | $1,409,765 | 515,178 (Indirect Direct) | View |
2024-11-22 Sale | 2024-11-27 08:57 am | Vertex Inc. | VERX | Stamm John Richard Director | 2,500 | $53.81 | $134,525 | 34,158 (Direct) | View |
2024-11-20 Sale | 2024-11-21 6:56 pm | Vertex Inc. | VERX | ITEM SECOND IRR. TRUST FBO KYLE R. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5 2001 10% Owner | 72,000 | $52.58 | $3,785,737 | 1,358,100 (Direct) | View |
2024-11-14 Sale | 2024-11-18 5:58 pm | Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO | 198,151 | $49.6 | $9,828,118 | 293,246 (Direct) | View |
2024-11-11 Sale | 2024-11-13 9:43 pm | Vertex Inc. | VERX | Westphal Jeffrey 10% Owner | 2,485,000 | $48.9 | $121,516,500 | 5,546,822 (Indirect Direct) | View |
2024-11-07 Sale | 2024-11-12 6:00 pm | Vertex Inc. | VERX | ITEM SECOND IRR. TRUST FBO JACOB J. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5 2001 13(D) GROUP MEMBER 10% Owner | 150,000 | $52 | $7,799,980 | 782,706 (Direct) | View |
2024-11-07 Sale | 2024-11-12 6:00 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 | 150,000 | $51.76 | $7,764,424 | 615,074 (Direct) | View |
2024-10-10 Sale | 2024-10-15 6:00 pm | Vertex Inc. | VERX | ITEM SECOND IRR. TRUST FBO JACOB J. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5 2001 13(D) GROUP MEMBER 10% Owner | 135,146 | $40.42 | $5,462,274 | 932,706 (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 |
2025-03-19 Exercise | 2025-03-21 4:03 pm | N/A N/A | Vertex Inc. | VERX | Rowland Bryan T.R. GENERAL COUNSEL | 1,007 | $32.16 | 132 (Direct) | View |
2025-03-19 Exercise | 2025-03-21 4:03 pm | N/A 2029-12-20 | Vertex Inc. | VERX | Rowland Bryan T.R. GENERAL COUNSEL | 32,105 | $0 | 132 (Direct) | View |
2025-03-19 Exercise | 2025-03-21 4:03 pm | N/A N/A | Vertex Inc. | VERX | Rowland Bryan T.R. GENERAL COUNSEL | 31,098 | $3.734 | 132 (Direct) | View |
2025-03-04 Exercise | 2025-03-06 4:21 pm | N/A 2026-03-01 | Vertex Inc. | VERX | ANDERSEN ERIC C. Director | 22,000 | $0 | 105,014 (Direct) | View |
2025-03-04 Exercise | 2025-03-06 4:21 pm | N/A N/A | Vertex Inc. | VERX | ANDERSEN ERIC C. Director | 22,000 | $2.5 | 105,014 (Direct) | View |
2025-02-28 Tax Withholding | 2025-03-04 4:12 pm | N/A N/A | Vertex Inc. | VERX | Rowland Bryan T.R. GENERAL COUNSEL | 239 | $32.29 | 11,255 (Direct) | View |
2025-02-28 Exercise | 2025-03-04 4:12 pm | N/A N/A | Vertex Inc. | VERX | Rowland Bryan T.R. GENERAL COUNSEL | 867 | $0 | 11,255 (Direct) | View |
2025-02-28 Tax Withholding | 2025-03-04 4:12 pm | N/A N/A | Vertex Inc. | VERX | SCHWAB JOHN R CHIEF FINANCIAL OFFICER | 932 | $32.29 | 89,624 (Direct) | View |
2025-02-28 Exercise | 2025-03-04 4:12 pm | N/A N/A | Vertex Inc. | VERX | SCHWAB JOHN R CHIEF FINANCIAL OFFICER | 1,721 | $0 | 89,624 (Direct) | View |
2025-02-28 Tax Withholding | 2025-03-04 4:11 pm | N/A N/A | Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO | 14,613 | $32.29 | 995,364 (Direct) | View |
2025-02-28 Exercise | 2025-03-04 4:11 pm | N/A N/A | Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO | 28,568 | $0 | 995,364 (Direct) | View |
2025-02-24 Exercise | 2025-02-26 4:21 pm | N/A N/A | Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO | 109,232 | $0 | 1,090,642 (Direct) | View |
2025-02-24 Tax Withholding | 2025-02-26 4:21 pm | N/A N/A | Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO | 55,873 | $43.64 | 1,090,642 (Direct) | View |
2025-02-21 Tax Withholding | 2025-02-25 4:19 pm | N/A N/A | Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO | 84,142 | $44.21 | 1,339,423 (Direct) | View |
2025-02-21 Exercise | 2025-02-25 4:19 pm | N/A N/A | Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO | 170,922 | $0 | 1,339,423 (Direct) | View |
2025-02-21 Tax Withholding | 2025-02-25 4:18 pm | N/A N/A | Vertex Inc. | VERX | Leib Ryan J Chief Accounting Officer | 1,150 | $44.21 | 17,861 (Direct) | View |
2025-02-21 Exercise | 2025-02-25 4:18 pm | N/A N/A | Vertex Inc. | VERX | Leib Ryan J Chief Accounting Officer | 4,035 | $0 | 17,861 (Direct) | View |
2025-02-21 Tax Withholding | 2025-02-25 4:18 pm | N/A N/A | Vertex Inc. | VERX | Rowland Bryan T.R. GENERAL COUNSEL | 2,904 | $44.21 | 35,883 (Direct) | View |
2025-02-21 Exercise | 2025-02-25 4:18 pm | N/A N/A | Vertex Inc. | VERX | Rowland Bryan T.R. GENERAL COUNSEL | 10,561 | $0 | 35,883 (Direct) | View |
2025-02-21 Tax Withholding | 2025-02-25 4:17 pm | N/A N/A | Vertex Inc. | VERX | SCHWAB JOHN R CHIEF FINANCIAL OFFICER | 29,346 | $44.21 | 221,109 (Direct) | View |
2025-02-21 Exercise | 2025-02-25 4:17 pm | N/A N/A | Vertex Inc. | VERX | SCHWAB JOHN R CHIEF FINANCIAL OFFICER | 54,192 | $0 | 221,109 (Direct) | View |
2025-02-20 Option Award | 2025-02-24 4:20 pm | N/A N/A | Vertex Inc. | VERX | Leib Ryan J Chief Accounting Officer | 9,254 | $0 | 9,254 (Direct) | View |
2025-02-20 Option Award | 2025-02-24 4:19 pm | N/A N/A | Vertex Inc. | VERX | SCHWAB JOHN R CHIEF FINANCIAL OFFICER | 63,513 | $0 | 63,513 (Direct) | View |
2025-02-20 Option Award | 2025-02-24 4:18 pm | N/A N/A | Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO | 176,057 | $0 | 176,057 (Direct) | View |
2025-02-20 Option Award | 2025-02-24 4:18 pm | N/A N/A | Vertex Inc. | VERX | Rowland Bryan T.R. GENERAL COUNSEL | 11,901 | $0 | 11,901 (Direct) | View |
2025-02-10 Exercise | 2025-02-12 4:13 pm | N/A N/A | Vertex Inc. | VERX | SCHWAB JOHN R CHIEF FINANCIAL OFFICER | 24,009 | $0 | 87,999 (Direct) | View |
2025-02-10 Tax Withholding | 2025-02-12 4:13 pm | N/A N/A | Vertex Inc. | VERX | SCHWAB JOHN R CHIEF FINANCIAL OFFICER | 13,124 | $56.02 | 87,999 (Direct) | View |
2025-02-10 Exercise | 2025-02-12 4:12 pm | N/A N/A | Vertex Inc. | VERX | Rowland Bryan T.R. GENERAL COUNSEL | 4,088 | $0 | 7,058 (Direct) | View |
2025-02-10 Tax Withholding | 2025-02-12 4:12 pm | N/A N/A | Vertex Inc. | VERX | Rowland Bryan T.R. GENERAL COUNSEL | 1,250 | $56.02 | 7,058 (Direct) | View |
2025-01-31 Exercise | 2025-02-04 4:14 pm | N/A N/A | Vertex Inc. | VERX | Leib Ryan J Chief Accounting Officer | 4,019 | $0 | 14,928 (Direct) | View |
2025-01-31 Tax Withholding | 2025-02-04 4:14 pm | N/A N/A | Vertex Inc. | VERX | Leib Ryan J Chief Accounting Officer | 1,281 | $57.75 | 14,928 (Direct) | View |
2024-12-31 Gift | 2025-01-03 8:36 pm | N/A N/A | Vertex Inc. | VERX | Westphal Jeffrey See Remarks | 450,000 | $0 | 4,521,822 (Direct) | View |
2024-12-20 Conversion(A) | 2025-01-03 8:35 pm | N/A N/A | Vertex Inc. | VERX | Westphal Jeffrey See Remarks | 450,000 | $0 | 4,971,822 (Direct) | View |
2024-12-23 Gift | 2024-12-26 6:01 pm | N/A N/A | Vertex Inc. | VERX | ITEM SECOND IRR. TRUST FBO JACOB J. WESTPHAL u/a of JEFFREY R. WESTPHAL dated October 5 2001 13(D) GROUP MEMBER 10% Owner | 37,000 | $0 | 745,706 (Direct) | View |
2024-12-23 Gift | 2024-12-26 6:00 pm | N/A N/A | 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 | 37,000 | $0 | 578,074 (Direct) | View |
2024-12-20 Conversion | 2024-12-26 10:48 am | N/A N/A | Vertex Inc. | VERX | Westphal Jeffrey See Remarks | 450,000 | $0 | 4,971,822 (Indirect) | View |
2024-12-17 Exercise | 2024-12-18 4:13 pm | N/A N/A | Vertex Inc. | VERX | SCHWAB JOHN R CHIEF FINANCIAL OFFICER | 20,000 | $4.7 | 414,577 (Direct) | View |
2024-12-17 Exercise | 2024-12-18 4:13 pm | 2022-02-05 2030-02-05 | Vertex Inc. | VERX | SCHWAB JOHN R CHIEF FINANCIAL OFFICER | 20,000 | $0 | 414,577 (Direct) | View |
2024-12-12 Conversion | 2024-12-16 8:15 pm | N/A N/A | Vertex Inc. | VERX | Westphal Jeffrey See Remarks | 575,000 | $0 | 4,971,822 (Indirect) | View |
2024-12-12 Exercise | 2024-12-12 6:14 pm | N/A N/A | Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO | 343,893 | $0.153 | 1,914,330 (Direct) | View |
2024-12-10 Exercise | 2024-12-12 6:14 pm | N/A 2026-10-31 | Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO | 724,993 | $0 | 1,914,330 (Direct) | View |
2024-12-10 Exercise | 2024-12-12 6:14 pm | N/A N/A | Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO | 381,100 | $2.5 | 1,914,330 (Direct) | View |
2024-11-26 Exercise | 2024-11-27 4:17 pm | N/A N/A | Vertex Inc. | VERX | Rowland Bryan T.R. GENERAL COUNSEL | 3,020 | $32.16 | 1,007 (Direct) | View |
2024-11-26 Exercise | 2024-11-27 4:17 pm | N/A 2031-03-01 | Vertex Inc. | VERX | Rowland Bryan T.R. GENERAL COUNSEL | 3,020 | $0 | 1,007 (Direct) | View |
2024-11-22 Exercise | 2024-11-27 08:57 am | N/A 2029-12-20 | Vertex Inc. | VERX | Stamm John Richard Director | 2,500 | $0 | 34,158 (Direct) | View |
2024-11-22 Exercise | 2024-11-27 08:57 am | N/A N/A | Vertex Inc. | VERX | Stamm John Richard Director | 2,500 | $3.734 | 34,158 (Direct) | View |
2024-11-22 Gift | 2024-11-27 08:57 am | N/A N/A | Vertex Inc. | VERX | Stamm John Richard Director | 1,100 | $0 | 34,158 (Direct) | View |
2024-11-11 Conversion | 2024-11-13 9:43 pm | N/A N/A | Vertex Inc. | VERX | Westphal Jeffrey 10% Owner | 2,485,000 | $0 | 5,546,822 (Indirect) | View |
2024-10-30 Gift | 2024-11-01 4:41 pm | N/A N/A | Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO | 210,084 | $0 | 491,397 (Direct) | View |