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 |
| 2026-05-04 Purchase | 2026-05-05 4:03 pm | Tenable Holdings Inc. | TENB | Brown Matthew Charles Chief Financial Officer | 12,000 | $21.54 | $258,480 | 30,541 (Direct) | View |
| 2026-02-12 Purchase | 2026-02-13 4:02 pm | Tenable Holdings Inc. | TENB | Vicks Raymond Jr. Director | 4,500 | $22.17 | $99,765 | 20,766 (Indirect Direct) | View |
| 2026-02-09 Purchase | 2026-02-09 4:06 pm | Tenable Holdings Inc. | TENB | COVIELLO ARTHUR W JR Director | 12,000 | $21.5 | $258,000 | 51,731 (Direct) | View |
| 2025-12-15 Sale | 2025-12-17 7:51 pm | Tenable Holdings Inc. | TENB | SEAWELL A BROOKE Director | 115,000 | $24.82 | $2,854,300 | 24,230 (Indirect Direct) | View |
| 2025-10-17 Sale | 2025-10-20 5:01 pm | Tenable Holdings Inc. | TENB | Anschutz Barron Principal Accounting Officer | 976 | $29.1 | $28,402 | 65,482 (Direct) | View |
| 2025-09-09 Sale | 2025-09-11 4:05 pm | Tenable Holdings Inc. | TENB | SEAWELL A BROOKE Director | 15,000 | $30.8 | $462,000 | 24,230 (Indirect Direct) | View |
| 2025-09-04 Sale | 2025-09-08 4:07 pm | Tenable Holdings Inc. | TENB | SEAWELL A BROOKE Director | 4,622 | $30.12 | $139,215 | 39,230 (Indirect Direct) | View |
| 2025-08-26 Sale | 2025-08-27 4:04 pm | Tenable Holdings Inc. | TENB | Thurmond Mark C. Co-Chief Executive Officer | 2,541 | $29.84 | $75,823 | 105,001 (Direct) | View |
| 2025-08-26 Sale | 2025-08-27 4:04 pm | Tenable Holdings Inc. | TENB | Vintz Stephen A Co-Chief Executive Officer | 3,464 | $29.84 | $103,366 | 362,679 (Direct) | View |
| 2025-08-26 Sale | 2025-08-27 4:04 pm | Tenable Holdings Inc. | TENB | Anschutz Barron Principal Accounting Officer | 670 | $29.84 | $19,993 | 60,365 (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 |
| 2026-06-15 Exercise | 2026-06-17 4:17 pm | N/A N/A | Tenable Holdings Inc. | TENB | KEANE MARGARET M Director | 3,188 | $0 | 20,231 (Direct) | View |
| 2026-05-21 Exercise | 2026-05-26 7:00 pm | N/A N/A | Tenable Holdings Inc. | TENB | Brown Matthew Charles Chief Financial Officer | 14,544 | $0 | 228,946 (Direct) | View |
| 2026-05-21 Tax Withholding | 2026-05-26 7:00 pm | N/A N/A | Tenable Holdings Inc. | TENB | Brown Matthew Charles Chief Financial Officer | 5,219 | $25.17 | 228,946 (Direct) | View |
| 2026-05-22 Tax Withholding | 2026-05-26 7:00 pm | N/A N/A | Tenable Holdings Inc. | TENB | Anschutz Barron Chief Accounting Officer | 2,021 | $25.45 | 104,611 (Direct) | View |
| 2026-05-22 Exercise | 2026-05-26 7:00 pm | N/A N/A | Tenable Holdings Inc. | TENB | Anschutz Barron Chief Accounting Officer | 4,223 | $0 | 104,611 (Direct) | View |
| 2026-05-22 Tax Withholding | 2026-05-26 7:00 pm | N/A N/A | Tenable Holdings Inc. | TENB | Vintz Stephen A Co-Chief Executive Officer | 13,121 | $25.45 | 708,417 (Direct) | View |
| 2026-05-22 Exercise | 2026-05-26 7:00 pm | N/A N/A | Tenable Holdings Inc. | TENB | Vintz Stephen A Co-Chief Executive Officer | 27,413 | $0 | 708,417 (Direct) | View |
| 2026-05-22 Tax Withholding | 2026-05-26 7:00 pm | N/A N/A | Tenable Holdings Inc. | TENB | Thurmond Mark C. Co-Chief Executive Officer | 12,268 | $25.45 | 395,728 (Direct) | View |
| 2026-05-22 Exercise | 2026-05-26 7:00 pm | N/A N/A | Tenable Holdings Inc. | TENB | Thurmond Mark C. Co-Chief Executive Officer | 25,369 | $0 | 395,728 (Direct) | View |
| 2026-05-13 Exercise | 2026-05-15 5:12 pm | N/A N/A | Tenable Holdings Inc. | TENB | Tosheff George Alex Director | 6,062 | $0 | 41,062 (Direct) | View |
| 2026-05-13 Option Award | 2026-05-15 5:12 pm | N/A N/A | Tenable Holdings Inc. | TENB | Tosheff George Alex Director | 9,718 | $0 | 41,062 (Direct) | View |
| 2026-05-13 Exercise | 2026-05-15 5:12 pm | N/A N/A | Tenable Holdings Inc. | TENB | Vicks Raymond Jr. Director | 6,062 | $0 | 36,546 (Direct) | View |
| 2026-05-13 Option Award | 2026-05-15 5:12 pm | N/A N/A | Tenable Holdings Inc. | TENB | Vicks Raymond Jr. Director | 9,718 | $0 | 36,546 (Direct) | View |
| 2026-05-13 Exercise | 2026-05-15 5:12 pm | N/A N/A | Tenable Holdings Inc. | TENB | KEANE MARGARET M Director | 6,062 | $0 | 26,761 (Direct) | View |
| 2026-05-13 Option Award | 2026-05-15 5:12 pm | N/A N/A | Tenable Holdings Inc. | TENB | KEANE MARGARET M Director | 9,718 | $0 | 26,761 (Direct) | View |
| 2026-05-13 Exercise | 2026-05-15 5:12 pm | N/A N/A | Tenable Holdings Inc. | TENB | Howe Niloofar Razi Director | 6,062 | $0 | 39,557 (Direct) | View |
| 2026-05-13 Option Award | 2026-05-15 5:12 pm | N/A N/A | Tenable Holdings Inc. | TENB | Howe Niloofar Razi Director | 9,718 | $0 | 39,557 (Direct) | View |
| 2026-05-13 Exercise | 2026-05-15 5:12 pm | N/A N/A | Tenable Holdings Inc. | TENB | Huffard John C Jr Director | 6,062 | $0 | 512,385 (Direct) | View |
| 2026-05-13 Option Award | 2026-05-15 5:12 pm | N/A N/A | Tenable Holdings Inc. | TENB | Huffard John C Jr Director | 9,718 | $0 | 512,385 (Direct) | View |
| 2026-05-13 Exercise | 2026-05-15 5:12 pm | N/A N/A | Tenable Holdings Inc. | TENB | Zecher Linda Kay Director | 6,062 | $0 | 20,740 (Direct) | View |
| 2026-05-13 Option Award | 2026-05-15 5:12 pm | N/A N/A | Tenable Holdings Inc. | TENB | Zecher Linda Kay Director | 9,718 | $0 | 20,740 (Direct) | View |
| 2026-05-13 Exercise | 2026-05-15 5:12 pm | N/A N/A | Tenable Holdings Inc. | TENB | COVIELLO ARTHUR W JR Director | 6,062 | $0 | 67,511 (Direct) | View |
| 2026-05-13 Option Award | 2026-05-15 5:12 pm | N/A N/A | Tenable Holdings Inc. | TENB | COVIELLO ARTHUR W JR Director | 9,718 | $0 | 67,511 (Direct) | View |
| 2026-05-13 Exercise | 2026-05-15 5:12 pm | N/A N/A | Tenable Holdings Inc. | TENB | SEAWELL A BROOKE Director | 6,062 | $0 | 40,010 (Direct) | View |
| 2026-05-13 Option Award | 2026-05-15 5:12 pm | N/A N/A | Tenable Holdings Inc. | TENB | SEAWELL A BROOKE Director | 9,718 | $0 | 40,010 (Direct) | View |
| 2026-05-08 Exercise | 2026-05-12 4:36 pm | N/A 2026-06-30 | Tenable Holdings Inc. | TENB | Vintz Stephen A Co-Chief Executive Officer | 105,000 | $0 | 472,714 (Direct) | View |
| 2026-05-08 Exercise | 2026-05-12 4:36 pm | N/A N/A | Tenable Holdings Inc. | TENB | Vintz Stephen A Co-Chief Executive Officer | 105,000 | $4.15 | 472,714 (Direct) | View |
| 2026-05-08 Tax Withholding | 2026-05-12 4:36 pm | N/A N/A | Tenable Holdings Inc. | TENB | Vintz Stephen A Co-Chief Executive Officer | 60,917 | $21.29 | 472,714 (Direct) | View |
| 2026-04-16 Exercise | 2026-04-17 4:36 pm | N/A N/A | Tenable Holdings Inc. | TENB | Anschutz Barron Chief Accounting Officer | 2,031 | $0 | 71,673 (Direct) | View |
| 2026-04-16 Tax Withholding | 2026-04-17 4:36 pm | N/A N/A | Tenable Holdings Inc. | TENB | Anschutz Barron Chief Accounting Officer | 972 | $19.03 | 71,673 (Direct) | View |
| 2026-02-26 Option Award | 2026-02-27 5:14 pm | N/A N/A | Tenable Holdings Inc. | TENB | Anschutz Barron Chief Accounting Officer | 92,879 | $0 | 162,673 (Direct) | View |
| 2026-02-26 Option Award | 2026-02-27 5:14 pm | N/A N/A | Tenable Holdings Inc. | TENB | Brown Matthew Charles Chief Financial Officer | 141,898 | $0 | 160,439 (Direct) | View |
| 2026-02-25 Exercise | 2026-02-27 5:14 pm | N/A N/A | Tenable Holdings Inc. | TENB | Vintz Stephen A Co-Chief Executive Officer | 24,381 | $0 | 843,625 (Direct) | View |
| 2026-02-25 Tax Withholding | 2026-02-27 5:14 pm | N/A N/A | Tenable Holdings Inc. | TENB | Vintz Stephen A Co-Chief Executive Officer | 11,667 | $19 | 843,625 (Direct) | View |
| 2026-02-26 Option Award | 2026-02-27 5:14 pm | N/A N/A | Tenable Holdings Inc. | TENB | Vintz Stephen A Co-Chief Executive Officer | 341,847 | $0 | 843,625 (Direct) | View |
| 2026-02-25 Exercise | 2026-02-27 5:13 pm | N/A N/A | Tenable Holdings Inc. | TENB | Thurmond Mark C. Co-Chief Executive Officer | 24,381 | $0 | 583,261 (Direct) | View |
| 2026-02-25 Tax Withholding | 2026-02-27 5:13 pm | N/A N/A | Tenable Holdings Inc. | TENB | Thurmond Mark C. Co-Chief Executive Officer | 11,789 | $19 | 583,261 (Direct) | View |
| 2026-02-26 Option Award | 2026-02-27 5:13 pm | N/A N/A | Tenable Holdings Inc. | TENB | Thurmond Mark C. Co-Chief Executive Officer | 341,847 | $0 | 583,261 (Direct) | View |
| 2026-02-23 Exercise | 2026-02-25 4:06 pm | N/A N/A | Tenable Holdings Inc. | TENB | Brown Matthew Charles Chief Financial Officer | 14,544 | $0 | 222,165 (Direct) | View |
| 2026-02-23 Tax Withholding | 2026-02-25 4:06 pm | N/A N/A | Tenable Holdings Inc. | TENB | Brown Matthew Charles Chief Financial Officer | 5,269 | $17.55 | 222,165 (Direct) | View |
| 2026-02-23 Exercise | 2026-02-25 4:06 pm | N/A N/A | Tenable Holdings Inc. | TENB | Thurmond Mark C. Co-Chief Executive Officer | 63,318 | $0 | 321,437 (Direct) | View |
| 2026-02-23 Tax Withholding | 2026-02-25 4:06 pm | N/A N/A | Tenable Holdings Inc. | TENB | Thurmond Mark C. Co-Chief Executive Officer | 21,282 | $17.55 | 321,437 (Direct) | View |
| 2026-02-23 Exercise | 2026-02-25 4:06 pm | N/A N/A | Tenable Holdings Inc. | TENB | Anschutz Barron Chief Accounting Officer | 10,500 | $0 | 104,753 (Direct) | View |
| 2026-02-23 Tax Withholding | 2026-02-25 4:06 pm | N/A N/A | Tenable Holdings Inc. | TENB | Anschutz Barron Chief Accounting Officer | 5,154 | $17.55 | 104,753 (Direct) | View |
| 2026-02-23 Exercise | 2026-02-25 4:05 pm | N/A N/A | Tenable Holdings Inc. | TENB | Vintz Stephen A Co-Chief Executive Officer | 67,336 | $0 | 590,774 (Direct) | View |
| 2026-02-23 Tax Withholding | 2026-02-25 4:05 pm | N/A N/A | Tenable Holdings Inc. | TENB | Vintz Stephen A Co-Chief Executive Officer | 24,915 | $17.55 | 590,774 (Direct) | View |
| 2026-01-16 Exercise | 2026-01-21 4:01 pm | N/A N/A | Tenable Holdings Inc. | TENB | Anschutz Barron Chief Accounting Officer | 2,031 | $0 | 66,479 (Direct) | View |
| 2026-01-16 Tax Withholding | 2026-01-21 4:01 pm | N/A N/A | Tenable Holdings Inc. | TENB | Anschutz Barron Chief Accounting Officer | 1,080 | $22.12 | 66,479 (Direct) | View |
| 2025-12-15 Exercise | 2025-12-17 7:51 pm | N/A 2027-10-26 | Tenable Holdings Inc. | TENB | SEAWELL A BROOKE Director | 115,000 | $0 | 24,230 (Indirect) | View |
| 2025-12-15 Exercise | 2025-12-17 7:51 pm | N/A N/A | Tenable Holdings Inc. | TENB | SEAWELL A BROOKE Director | 115,000 | $9.66 | 24,230 (Indirect) | View |
| 2025-11-21 Tax Withholding | 2025-11-25 7:40 pm | N/A N/A | Tenable Holdings Inc. | TENB | Brown Matthew Charles Chief Financial Officer | 5,278 | $26.06 | 227,434 (Direct) | View |
| 2025-11-21 Exercise | 2025-11-25 7:40 pm | N/A N/A | Tenable Holdings Inc. | TENB | Brown Matthew Charles Chief Financial Officer | 14,544 | $0 | 227,434 (Direct) | View |
| 2025-11-24 Tax Withholding | 2025-11-25 7:40 pm | N/A N/A | Tenable Holdings Inc. | TENB | Thurmond Mark C. Co-Chief Executive Officer | 8,092 | $25.68 | 202,961 (Direct) | View |
| 2025-11-24 Exercise | 2025-11-25 7:40 pm | N/A N/A | Tenable Holdings Inc. | TENB | Thurmond Mark C. Co-Chief Executive Officer | 16,730 | $0 | 202,961 (Direct) | View |
| 2025-11-24 Tax Withholding | 2025-11-25 7:40 pm | N/A N/A | Tenable Holdings Inc. | TENB | Vintz Stephen A Co-Chief Executive Officer | 9,929 | $25.68 | 475,931 (Direct) | View |
| 2025-11-24 Exercise | 2025-11-25 7:40 pm | N/A N/A | Tenable Holdings Inc. | TENB | Vintz Stephen A Co-Chief Executive Officer | 20,746 | $0 | 475,931 (Direct) | View |
| 2025-11-24 Tax Withholding | 2025-11-25 7:40 pm | N/A N/A | Tenable Holdings Inc. | TENB | Anschutz Barron Principal Accounting Officer | 1,908 | $25.68 | 82,894 (Direct) | View |
| 2025-11-24 Exercise | 2025-11-25 7:40 pm | N/A N/A | Tenable Holdings Inc. | TENB | Anschutz Barron Principal Accounting Officer | 3,985 | $0 | 82,894 (Direct) | View |
| 2025-10-16 Exercise | 2025-10-20 5:01 pm | N/A N/A | Tenable Holdings Inc. | TENB | Anschutz Barron Principal Accounting Officer | 2,031 | $0 | 65,482 (Direct) | View |
| 2025-09-29 Exercise | 2025-09-30 4:02 pm | N/A N/A | Tenable Holdings Inc. | TENB | Tosheff George Alex Director | 3,288 | $0 | 25,282 (Direct) | View |
| 2025-09-05 Gift | 2025-09-09 7:40 pm | N/A N/A | Tenable Holdings Inc. | TENB | Vicks Raymond Jr. Director | 1,500 | $0 | 16,266 (Direct) | View |