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 |
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 |
2024-12-06 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 4:16 pm |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
25,607 | $55.05 | $1,409,765 | 515,178 (Indirect 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 |
2024-03-08 Sale |
2024-03-12 4:17 pm |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
15,677 | $30.08 | $471,569 | 701,363 (Direct) |
View |
2023-12-15 Sale |
2023-12-19 4:18 pm |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
39,300 | $27.16 | $1,067,199 | 429,645 (Direct) |
View |
2023-06-15 Sale |
2023-06-20 4:29 pm |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
100,000 | $20.43 | $2,042,884 | 259,074 (Direct) |
View |
2022-12-12 Sale |
2022-12-14 4:49 pm |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
48,720 | $16.28 | $793,032 | 267,660 (Direct) |
View |
2022-10-10 Sale |
2022-10-11 4:15 pm |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
17,671 | $14.56 | $257,323 | 316,102 (Direct) |
View |
2022-09-28 Sale |
2022-09-30 9:23 pm |
Vertex Inc. | VERX | DeStefano David President & CEO |
99,249 | $13.66 | $1,355,703 | 333,773 (Direct) |
View |
2022-09-15 Sale |
2022-09-19 5:42 pm |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
134,558 | $14.1 | $1,897,243 | 433,022 (Direct) |
View |
2020-07-31 Sale |
2020-07-31 5:35 pm |
Vertex Inc. | VERX | DeStefano David President & CEO |
160,922 | $17.77 | $2,858,779 | 911,420 (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 |
2025-02-28 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 |
2025-02-28 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 |
2025-02-24 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 |
2025-02-24 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 |
2025-02-21 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 |
2025-02-20 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 |
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 |
2024-12-12 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 N/A |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
381,100 | $2.5 | 1,914,330 (Direct) |
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 |
2024-03-01 Tax Withholding |
2024-03-05 4:41 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
14,613 | $33.55 | 745,608 (Direct) |
View |
2024-03-01 Exercise |
2024-03-05 4:41 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
28,568 | $0 | 745,608 (Direct) |
View |
2024-02-29 Exercise |
2024-03-04 4:35 pm |
N/A 2026-10-31 |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
450,000 | $0 | 1,512,581 (Direct) |
View |
2024-02-29 Tax Withholding |
2024-03-04 4:35 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
247,903 | $31 | 1,512,581 (Direct) |
View |
2024-02-29 Exercise |
2024-03-04 4:35 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
450,000 | $2.5 | 1,512,581 (Direct) |
View |
2024-02-23 Tax Withholding |
2024-02-27 4:24 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
101,830 | $24.71 | 1,023,639 (Direct) |
View |
2024-02-23 Exercise |
2024-02-27 4:24 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
210,628 | $0 | 1,023,639 (Direct) |
View |
2024-02-22 Option Award |
2024-02-26 4:04 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
278,109 | $0 | 278,109 (Direct) |
View |
2023-12-27 Gift |
2023-12-29 07:33 am |
N/A N/A |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
37,455 | $0 | 392,190 (Direct) |
View |
2023-09-14 Exercise |
2023-09-18 4:20 pm |
N/A 2026-01-01 |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
501,453 | $0 | 654,389 (Direct) |
View |
2023-09-14 Tax Withholding |
2023-09-18 4:20 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
291,729 | $20.75 | 654,389 (Direct) |
View |
2023-09-14 Exercise |
2023-09-18 4:20 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
186,588 | $3.734 | 654,389 (Direct) |
View |
2023-09-14 Exercise |
2023-09-18 4:20 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
314,865 | $2.5 | 654,389 (Direct) |
View |
2023-03-01 Exercise |
2023-03-03 4:30 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
57,136 | $0 | 416,027 (Direct) |
View |
2023-03-01 Tax Withholding |
2023-03-03 4:30 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
29,266 | $15.6 | 416,027 (Direct) |
View |
2023-02-23 Option Award |
2023-02-27 4:42 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
405,581 | $0 | 1,064,300 (Direct) |
View |
2023-02-24 Tax Withholding |
2023-02-27 4:42 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
45,871 | $15.44 | 1,064,300 (Direct) |
View |
2023-02-24 Exercise |
2023-02-27 4:42 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
109,232 | $0 | 1,064,300 (Direct) |
View |
2022-02-24 Option Award |
2022-02-28 2:57 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
436,930 | $0 | 436,930 (Direct) |
View |
2022-01-28 Exercise |
2022-01-31 4:02 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
7,000 | $0 | 911,473 (Direct) |
View |
2022-01-28 Exercise |
2022-01-31 4:02 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
7,000 | $0.153 | 911,473 (Direct) |
View |
2021-03-01 Option Award |
2021-11-12 4:26 pm |
N/A 2031-03-01 |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
247,071 | $0 | 1,158,544 (Direct) |
View |
2021-03-10 Exercise |
2021-11-12 4:26 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
55,000 | $0 | 1,158,544 (Direct) |
View |
2021-03-10 Exercise |
2021-11-12 4:26 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David PRESIDENT & CEO |
55,000 | $0.153 | 1,158,544 (Direct) |
View |
2021-05-12 Exercise |
2021-05-14 9:27 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David President & CEO |
30,000 | $0 | 911,420 (Direct) |
View |
2021-05-12 Exercise |
2021-05-14 9:27 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David President & CEO |
30,000 | $0.153 | 911,420 (Direct) |
View |
2020-08-12 Exercise |
2020-08-14 4:02 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David President & CEO |
200,000 | $0 | 911,420 (Direct) |
View |
2020-08-12 Exercise |
2020-08-14 4:02 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David President & CEO |
200,000 | $0.153 | 911,420 (Direct) |
View |
2020-07-28 Option Award |
2020-07-31 5:35 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David President & CEO |
210,527 | $0 | 911,420 (Direct) |
View |
2020-07-29 Exercise |
2020-07-31 5:35 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David President & CEO |
390,107 | $0 | 911,420 (Direct) |
View |
2020-07-29 Tax Withholding |
2020-07-31 5:35 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David President & CEO |
164,185 | $19 | 911,420 (Direct) |
View |
2020-07-29 Exercise |
2020-07-31 5:35 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David President & CEO |
390,107 | $0.153 | 911,420 (Direct) |
View |
Ownership |
2020-07-29 9:02 pm |
N/A N/A |
Vertex Inc. | VERX | DeStefano David President & CEO |
0 | $0 | 3,184,067 (Direct) |
View |