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 |
| 2025-05-27 Sale |
2025-05-29 4:46 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Co-Chief Executive Officer |
2,483 | $32.45 | $80,573 | 72,727 (Direct) |
View |
| 2025-05-23 Sale |
2025-05-27 4:55 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Co-Chief Executive Officer |
5,577 | $31.98 | $178,352 | 197,992 (Direct) |
View |
| 2025-02-26 Sale |
2025-02-28 4:37 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Co-CEO,Chief Operating Officer |
10,862 | $38.17 | $414,640 | 63,433 (Direct) |
View |
| 2025-02-25 Sale |
2025-02-26 6:32 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Co-CEO,Chief Operating Officer |
3,606 | $38.48 | $138,759 | 400,150 (Direct) |
View |
| 2025-02-19 Sale |
2025-02-20 4:26 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Co-CEO,Chief Operating Officer |
1,341 | $39.56 | $53,050 | 41,266 (Direct) |
View |
| 2024-11-27 Sale |
2024-12-02 4:35 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
939 | $42.95 | $40,330 | 38,046 (Direct) |
View |
| 2024-11-26 Sale |
2024-11-27 4:03 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
3,423 | $42.57 | $145,727 | 38,985 (Direct) |
View |
| 2024-11-25 Sale |
2024-11-26 9:09 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
2,343 | $42.74 | $100,140 | 112,390 (Direct) |
View |
| 2024-11-20 Sale |
2024-11-22 5:18 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
823 | $40.71 | $33,504 | 34,657 (Direct) |
View |
| 2024-11-19 Sale |
2024-11-20 6:32 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
2,209 | $40.72 | $89,950 | 40,041 (Direct) |
View |
| 2024-08-26 Sale |
2024-08-28 4:24 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
4,334 | $41.52 | $179,943 | 33,128 (Direct) |
View |
| 2024-08-23 Sale |
2024-08-26 4:47 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
2,357 | $41.54 | $97,910 | 117,538 (Direct) |
View |
| 2024-08-21 Sale |
2024-08-22 4:06 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
818 | $42.17 | $34,495 | 29,725 (Direct) |
View |
| 2024-08-20 Sale |
2024-08-21 4:18 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
2,224 | $42.36 | $94,209 | 39,665 (Direct) |
View |
| 2024-07-30 Sale |
2024-08-01 5:10 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
4,700 | $49.01 | $230,347 | 28,206 (Direct) |
View |
| 2024-05-28 Sale |
2024-05-29 4:04 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
949 | $43.97 | $41,728 | 32,906 (Direct) |
View |
| 2024-05-23 Sale |
2024-05-28 7:17 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
5,752 | $43.27 | $248,913 | 70,397 (Direct) |
View |
| 2024-05-21 Sale |
2024-05-23 5:26 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
820 | $43.55 | $35,711 | 88,016 (Direct) |
View |
| 2024-05-20 Sale |
2024-05-21 5:09 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
2,219 | $43.76 | $97,103 | 44,018 (Direct) |
View |
| 2024-03-20 Sale |
2024-03-22 5:57 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
10,824 | $49 | $530,376 | 27,993 (Direct) |
View |
| 2024-02-27 Sale |
2024-02-29 6:39 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
7,122 | $47.13 | $335,638 | 38,149 (Direct) |
View |
| 2024-02-23 Sale |
2024-02-27 7:04 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
8,794 | $47.71 | $419,565 | 87,032 (Direct) |
View |
| 2024-02-21 Sale |
2024-02-22 8:50 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
2,539 | $46.87 | $118,997 | 214,073 (Direct) |
View |
| 2024-02-07 Sale |
2024-02-09 7:20 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
26,175 | $51.45 | $1,346,704 | 27,325 (Direct) |
View |
| 2024-02-06 Sale |
2024-02-07 7:06 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
3,976 | $47.34 | $188,224 | 53,500 (Direct) |
View |
| 2023-11-28 Sale |
2023-11-30 6:09 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
951 | $42.06 | $39,999 | 44,373 (Direct) |
View |
| 2023-11-22 Sale |
2023-11-27 5:52 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
3,328 | $40.02 | $133,170 | 92,304 (Direct) |
View |
| 2023-11-17 Sale |
2023-11-21 7:13 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
4,554 | $39.83 | $181,391 | 66,239 (Direct) |
View |
| 2023-11-06 Sale |
2023-11-07 8:21 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
6,368 | $36.93 | $235,170 | 56,530 (Direct) |
View |
| 2023-08-25 Sale |
2023-08-29 8:21 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
921 | $42.73 | $39,354 | 36,692 (Direct) |
View |
| 2023-08-22 Sale |
2023-08-24 6:11 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
15,115 | $44.88 | $678,348 | 89,811 (Direct) |
View |
| 2023-08-18 Sale |
2023-08-21 6:06 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
2,195 | $44.44 | $97,546 | 74,876 (Direct) |
View |
| 2023-08-04 Sale |
2023-08-07 5:22 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
6,396 | $47.09 | $301,188 | 71,350 (Direct) |
View |
| 2023-05-24 Sale |
2023-05-25 6:15 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
2,516 | $37.54 | $94,451 | 95,185 (Direct) |
View |
| 2023-05-18 Sale |
2023-05-19 4:08 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
2,203 | $38.28 | $84,331 | 66,994 (Direct) |
View |
| 2023-05-04 Sale |
2023-05-05 4:02 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
6,245 | $35.18 | $219,699 | 72,018 (Direct) |
View |
| 2023-02-24 Sale |
2023-02-28 7:14 pm |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
9,140 | $43.58 | $398,291 | 25,852 (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 |
| 2025-05-22 Exercise |
2025-05-27 4:55 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Co-Chief Executive Officer |
16,730 | $0 | 197,992 (Direct) |
View |
| 2025-02-24 Exercise |
2025-02-26 6:32 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Co-CEO,Chief Operating Officer |
36,635 | $0 | 400,150 (Direct) |
View |
| 2025-02-21 Option Award |
2025-02-26 6:32 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Co-CEO,Chief Operating Officer |
186,343 | $0 | 400,150 (Direct) |
View |
| 2025-02-18 Exercise |
2025-02-20 4:26 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Co-CEO,Chief Operating Officer |
4,561 | $0 | 41,266 (Direct) |
View |
| 2025-02-13 Option Award |
2025-02-18 6:36 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Co-CEO,Chief Operating Officer |
36,277 | $0 | 36,277 (Direct) |
View |
| 2024-11-22 Exercise |
2024-11-26 9:09 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
10,094 | $0 | 112,390 (Direct) |
View |
| 2024-11-18 Exercise |
2024-11-20 6:32 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
4,561 | $0 | 40,041 (Direct) |
View |
| 2024-08-22 Exercise |
2024-08-26 4:47 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
10,094 | $0 | 117,538 (Direct) |
View |
| 2024-08-19 Exercise |
2024-08-21 4:18 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
4,561 | $0 | 39,665 (Direct) |
View |
| 2024-05-23 Exercise |
2024-05-28 7:17 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
5,219 | $0 | 70,397 (Direct) |
View |
| 2024-05-22 Exercise |
2024-05-23 5:26 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
4,873 | $0 | 88,016 (Direct) |
View |
| 2024-05-17 Exercise |
2024-05-21 5:09 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
4,561 | $0 | 44,018 (Direct) |
View |
| 2024-02-23 Exercise |
2024-02-27 7:04 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
5,219 | $0 | 87,032 (Direct) |
View |
| 2024-02-20 Exercise |
2024-02-22 8:50 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
24,060 | $0 | 214,073 (Direct) |
View |
| 2024-02-22 Option Award |
2024-02-22 8:50 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
88,482 | $0 | 214,073 (Direct) |
View |
| 2024-02-05 Exercise |
2024-02-07 7:06 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
13,103 | $0 | 53,500 (Direct) |
View |
| 2023-11-24 Exercise |
2023-11-27 5:52 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
5,218 | $0 | 92,304 (Direct) |
View |
| 2023-11-17 Exercise |
2023-11-21 7:13 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
4,561 | $0 | 66,239 (Direct) |
View |
| 2023-11-03 Exercise |
2023-11-07 8:21 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
13,103 | $0 | 56,530 (Direct) |
View |
| 2023-08-23 Exercise |
2023-08-24 6:11 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
5,218 | $0 | 89,811 (Direct) |
View |
| 2023-08-17 Exercise |
2023-08-21 6:06 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
4,561 | $0 | 74,876 (Direct) |
View |
| 2023-08-03 Exercise |
2023-08-07 5:22 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
13,103 | $0 | 71,350 (Direct) |
View |
| 2023-05-23 Exercise |
2023-05-25 6:15 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
10,436 | $0 | 95,185 (Direct) |
View |
| 2023-05-17 Exercise |
2023-05-19 4:08 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
4,561 | $0 | 66,994 (Direct) |
View |
| 2023-05-03 Exercise |
2023-05-05 4:02 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
13,102 | $0 | 72,018 (Direct) |
View |
| 2023-02-23 Exercise |
2023-02-24 6:49 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
20,877 | $0 | 119,429 (Direct) |
View |
| 2023-02-22 Option Award |
2023-02-24 6:49 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
21,803 | $0 | 119,429 (Direct) |
View |
| 2023-02-22 Option Award |
2023-02-23 7:01 pm |
N/A N/A |
Tenable Holdings Inc. | TENB | Thurmond Mark C. Chief Operating Officer |
59,406 | $0 | 59,406 (Direct) |
View |